🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.66 AU - 1.04 AU

Year: 298 Days

Day: 42.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.74 AU - 1.12 AU

Year: 342 Days

Day: 34.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 44.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,915,659 km

• M1: 437,873 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.78 AU - 1.2 AU

Year: 375 Days

Day: 23.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 72,915,659 km

• M1: 391,198 km (0.057 R)
• M2: 505,342 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.56 AU - 3.46 AU

Year: 1989 Days

Day: 46.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,915,659 km

• M1: 44,580 km (0.05 R)

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.8

Radius: 8.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6 AU - 8.5 AU

Year: 7434 Days

Day: 10.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 72,915,659 km

• M1: 141,220 km (0.102 R)
• M2: 239,057 km (0.085 R)
• M3: 378,333 km (0.104 R)
• M4: 714,180 km (0.106 R)
• M5: 1,129,015 km (0.072 R)
• M6: 1,610,122 km (0.09 R)
• M7: 1,706,164 km (0.089 R)
• M8: 1,866,383 km (0.097 R)
• M9: 1,942,080 km (0.116 R)
• M10: 2,349,734 km (0.105 R)
• M11: 2,445,476 km (0.05 R)
• M12: 2,542,416 km (0.064 R)
• M13: 2,899,656 km (0.054 R)
• M14: 3,076,779 km (0.119 R)
• M15: 3,645,102 km (0.114 R)
• M16: 3,772,410 km (0.096 R)
• M17: 4,047,520 km (0.1 R)
• M18: 4,113,343 km (0.097 R)
• M19: 4,617,637 km (0.115 R)
• M20: 4,877,040 km (0.041 R)
• M21: 4,999,860 km (0.092 R)
• M22: 6,206,816 km (0.112 R)
• M23: 6,454,849 km (0.042 R)
• M24: 7,358,420 km (0.09 R)
• M25: 7,661,655 km (0.094 R)
• M26: 7,804,671 km (0.05 R)
• M27: 8,176,122 km (0.029 R)
• M28: 8,301,335 km (0.086 R)
• M29: 8,808,173 km (0.118 R)
• M30: 8,936,528 km (0.103 R)
• M31: 9,477,773 km (0.077 R)
• M32: 9,587,428 km (0.072 R)
• M33: 9,697,383 km (0.11 R)
• M34: 9,918,488 km (0.112 R)
• M35: 10,096,659 km (0.065 R)
• M36: 10,365,936 km (0.06 R)
• M37: 10,728,710 km (0.081 R)
• M38: 11,234,202 km (0.118 R)
• M39: 11,723,985 km (0.074 R)
• M40: 12,173,078 km (0.086 R)
• M41: 12,363,815 km (0.095 R)
• M42: 12,507,579 km (0.032 R)
• M43: 12,651,941 km (0.117 R)
• M44: 14,275,676 km (0.084 R)
• M45: 15,111,779 km (0.101 R)
• M46: 16,068,158 km (0.089 R)
• M47: 16,831,406 km (0.099 R)
• M48: 17,150,648 km (0.097 R)
• M49: 17,230,832 km (0.053 R)
• M50: 17,391,500 km (0.052 R)
• M51: 17,795,265 km (0.118 R)
• M52: 18,256,625 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.7

Radius: 12.1

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.2 AU - 12.98 AU

Year: 13123 Days

Day: 7.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,915,659 km

• M1: 436,078 km (0.102 R)
• M2: 528,679 km (0.104 R)
• M3: 675,135 km (0.12 R)
• M4: 1,161,927 km (0.12 R)
• M5: 1,319,304 km (0.078 R)
• M6: 1,505,254 km (0.083 R)
• M7: 1,700,180 km (0.101 R)
• M8: 2,139,399 km (0.117 R)
• M9: 2,435,005 km (0.088 R)
• M10: 2,511,000 km (0.092 R)
• M11: 2,770,253 km (0.102 R)
• M12: 2,849,690 km (0.079 R)
• M13: 2,930,024 km (0.07 R)
• M14: 3,286,964 km (0.109 R)
• M15: 3,542,328 km (0.113 R)
• M16: 4,102,871 km (0.084 R)
• M17: 4,882,725 km (0.118 R)
• M18: 6,364,193 km (0.088 R)
• M19: 6,754,942 km (0.102 R)
• M20: 6,899,155 km (0.111 R)
• M21: 7,560,228 km (0.112 R)
• M22: 7,709,825 km (0.113 R)
• M23: 8,012,312 km (0.085 R)
• M24: 8,434,328 km (0.08 R)
• M25: 9,662,975 km (0.101 R)
• M26: 9,907,119 km (0.081 R)
• M27: 9,989,099 km (0.083 R)
• M28: 10,071,078 km (0.111 R)
• M29: 10,194,796 km (0.118 R)
• M30: 10,694,153 km (0.088 R)
• M31: 10,778,078 km (0.088 R)
• M32: 10,946,824 km (0.107 R)
• M33: 11,286,860 km (0.097 R)
• M34: 11,372,430 km (0.083 R)
• M35: 11,544,168 km (0.087 R)
• M36: 12,239,799 km (0.091 R)
• M37: 12,371,744 km (0.098 R)
• M38: 13,399,182 km (0.107 R)
• M39: 13,717,377 km (0.091 R)
• M40: 14,176,193 km (0.096 R)
• M41: 14,780,270 km (0.116 R)
• M42: 15,061,813 km (0.091 R)
• M43: 15,487,718 km (0.104 R)
• M44: 15,630,434 km (0.12 R)
• M45: 16,935,526 km (0.119 R)
• M46: 17,775,069 km (0.111 R)
• M47: 18,527,098 km (0.095 R)
• M48: 19,546,009 km (0.116 R)
• M49: 20,062,271 km (0.111 R)
• M50: 21,108,409 km (0.106 R)
• M51: 21,957,975 km (0.118 R)
• M52: 22,225,756 km (0.106 R)
• M53: 22,872,916 km (0.114 R)
• M54: 23,089,983 km (0.107 R)
• M55: 23,471,457 km (0.082 R)
• M56: 23,580,963 km (0.047 R)
• M57: 23,910,228 km (0.094 R)
• M58: 25,130,348 km (0.078 R)
• M59: 26,313,966 km (0.06 R)
• M60: 26,998,377 km (0.079 R)
• M61: 27,285,305 km (0.081 R)
• M62: 27,978,093 km (0.092 R)
• M63: 28,094,181 km (0.064 R)
• M64: 29,794,510 km (0.1 R)
• M65: 30,209,944 km (0.061 R)
• M66: 30,448,253 km (0.099 R)
• M67: 31,166,772 km (0.096 R)
• M68: 31,287,048 km (0.084 R)
• M69: 31,407,475 km (0.094 R)
• M70: 31,588,488 km (0.092 R)
• M71: 32,681,600 km (0.113 R)
• M72: 33,972,480 km (0.099 R)
• M73: 34,220,214 km (0.09 R)
• M74: 34,530,779 km (0.099 R)
• M75: 34,779,859 km (0.117 R)
• M76: 35,092,220 km (0.103 R)
• M77: 36,540,477 km (0.112 R)
• M78: 36,730,915 km (0.099 R)
• M79: 39,040,856 km (0.116 R)
• M80: 40,213,404 km (0.088 R)
• M81: 40,606,846 km (0.1 R)
• M82: 41,331,349 km (0.106 R)
• M83: 41,861,075 km (0.101 R)
• M84: 42,526,187 km (0.113 R)
• M85: 42,860,239 km (0.115 R)
• M86: 43,329,078 km (0.087 R)
• M87: 45,290,007 km (0.074 R)
• M88: 45,631,091 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.7

Radius: 10.4

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.76 AU - 13.14 AU

Year: 13798 Days

Day: 8.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 72,915,659 km

• M1: 130,449 km (0.115 R)
• M2: 292,763 km (0.087 R)
• M3: 414,087 km (0.048 R)
• M4: 556,055 km (0.083 R)
• M5: 677,529 km (0.072 R)
• M6: 781,798 km (0.047 R)
• M7: 920,476 km (0.103 R)
• M8: 1,037,461 km (0.103 R)
• M9: 1,254,977 km (0.064 R)
• M10: 2,407,479 km (0.085 R)
• M11: 3,496,850 km (0.097 R)
• M12: 3,778,693 km (0.084 R)
• M13: 3,850,200 km (0.067 R)
• M14: 4,043,481 km (0.071 R)
• M15: 4,414,633 km (0.089 R)
• M16: 4,617,039 km (0.098 R)
• M17: 5,031,126 km (0.069 R)
• M18: 5,163,071 km (0.108 R)
• M19: 5,403,325 km (0.098 R)
• M20: 6,090,129 km (0.105 R)
• M21: 6,401,143 km (0.062 R)
• M22: 6,717,244 km (0.039 R)
• M23: 6,804,459 km (0.112 R)
• M24: 6,950,467 km (0.089 R)
• M25: 7,097,521 km (0.085 R)
• M26: 7,365,002 km (0.082 R)
• M27: 7,909,838 km (0.091 R)
• M28: 8,342,624 km (0.083 R)
• M29: 8,846,620 km (0.119 R)
• M30: 9,134,446 km (0.12 R)
• M31: 9,328,175 km (0.113 R)
• M32: 9,555,863 km (0.118 R)
• M33: 9,983,563 km (0.079 R)
• M34: 10,083,046 km (0.069 R)
• M35: 10,891,772 km (0.079 R)
• M36: 11,966,932 km (0.082 R)
• M37: 13,660,829 km (0.067 R)
• M38: 13,993,684 km (0.071 R)
• M39: 14,629,774 km (0.087 R)
• M40: 15,698,053 km (0.068 R)
• M41: 16,046,765 km (0.119 R)
• M42: 16,280,587 km (0.026 R)
• M43: 16,633,488 km (0.036 R)
• M44: 17,227,392 km (0.104 R)
• M45: 17,587,025 km (0.064 R)
• M46: 17,747,693 km (0.094 R)
• M47: 18,273,230 km (0.101 R)
• M48: 19,796,735 km (0.037 R)
• M49: 20,257,496 km (0.106 R)
• M50: 20,510,317 km (0.038 R)
• M51: 21,019,249 km (0.101 R)
• M52: 21,317,846 km (0.117 R)
• M53: 22,701,327 km (0.057 R)
• M54: 22,876,357 km (0.038 R)
• M55: 23,183,631 km (0.111 R)
• M56: 23,891,229 km (0.075 R)
• M57: 24,516,099 km (0.056 R)
• M58: 25,055,998 km (0.06 R)
• M59: 25,508,980 km (0.077 R)
• M60: 25,645,264 km (0.102 R)
• M61: 25,873,251 km (0.12 R)
• M62: 26,056,060 km (0.077 R)
• M63: 27,301,163 km (0.039 R)
• M64: 27,533,787 km (0.078 R)
• M65: 28,376,921 km (0.074 R)
• M66: 28,801,779 km (0.08 R)
• M67: 29,086,164 km (0.105 R)
• M68: 30,184,811 km (0.09 R)
• M69: 30,763,306 km (0.116 R)
• M70: 32,619,666 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.3

Radius: 11.9

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.18 AU - 13.12 AU

Year: 14178 Days

Day: 14.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,915,659 km

• M1: 465,549 km (0.112 R)
• M2: 545,434 km (0.09 R)
• M3: 648,806 km (0.1 R)
• M4: 838,047 km (0.113 R)
• M5: 919,129 km (0.119 R)
• M6: 1,024,596 km (0.086 R)
• M7: 1,134,550 km (0.118 R)
• M8: 1,225,655 km (0.075 R)
• M9: 1,319,304 km (0.117 R)
• M10: 1,415,495 km (0.11 R)
• M11: 1,745,358 km (0.052 R)
• M12: 2,688,723 km (0.11 R)
• M13: 3,130,934 km (0.102 R)
• M14: 3,360,866 km (0.059 R)
• M15: 3,460,947 km (0.067 R)
• M16: 3,767,772 km (0.039 R)
• M17: 5,908,368 km (0.089 R)
• M18: 6,029,991 km (0.115 R)
• M19: 6,234,342 km (0.112 R)
• M20: 6,692,410 km (0.038 R)
• M21: 6,819,120 km (0.111 R)
• M22: 7,729,124 km (0.113 R)
• M23: 7,862,266 km (0.105 R)
• M24: 8,861,729 km (0.064 R)
• M25: 9,282,249 km (0.096 R)
• M26: 9,471,191 km (0.092 R)
• M27: 10,191,205 km (0.067 R)
• M28: 10,484,268 km (0.064 R)
• M29: 11,633,030 km (0.091 R)
• M30: 13,350,264 km (0.105 R)
• M31: 14,758,279 km (0.048 R)
• M32: 16,099,424 km (0.109 R)
• M33: 16,269,816 km (0.056 R)
• M34: 16,784,731 km (0.032 R)
• M35: 17,830,421 km (0.115 R)
• M36: 18,598,606 km (0.079 R)
• M37: 18,717,835 km (0.052 R)
• M38: 19,196,997 km (0.111 R)
• M39: 20,289,959 km (0.111 R)
• M40: 22,472,592 km (0.12 R)
• M41: 22,790,488 km (0.097 R)
• M42: 23,045,851 km (0.058 R)
• M43: 23,688,374 km (0.103 R)
• M44: 24,925,548 km (0.09 R)
• M45: 25,122,718 km (0.054 R)
• M46: 25,320,487 km (0.075 R)
• M47: 25,916,934 km (0.096 R)
• M48: 26,518,018 km (0.11 R)
• M49: 26,652,207 km (0.063 R)
• M50: 26,988,653 km (0.113 R)
• M51: 27,191,358 km (0.09 R)
• M52: 27,870,233 km (0.08 R)
• M53: 28,417,312 km (0.071 R)
• M54: 29,175,474 km (0.066 R)
• M55: 31,418,545 km (0.113 R)
• M56: 31,773,989 km (0.102 R)
• M57: 32,560,725 km (0.077 R)
• M58: 33,426,298 km (0.11 R)
• M59: 33,716,518 km (0.09 R)
• M60: 34,299,501 km (0.1 R)
• M61: 36,068,346 km (0.097 R)
• M62: 37,866,512 km (0.114 R)
• M63: 37,942,209 km (0.083 R)
• M64: 38,169,149 km (0.089 R)
• M65: 39,005,251 km (0.084 R)
• M66: 39,310,880 km (0.051 R)
• M67: 39,387,324 km (0.099 R)
• M68: 40,155,210 km (0.077 R)
• M69: 40,541,023 km (0.056 R)
• M70: 41,005,674 km (0.069 R)
• M71: 41,549,911 km (0.11 R)
• M72: 42,174,781 km (0.102 R)
• M73: 42,724,105 km (0.089 R)
• M74: 44,545,908 km (0.098 R)
• M75: 47,774,080 km (0.068 R)
• M76: 48,839,366 km (0.114 R)
• M77: 49,581,521 km (0.107 R)
• M78: 51,578,653 km (0.099 R)
• M79: 51,746,203 km (0.099 R)
• M80: 52,082,050 km (0.066 R)
• M81: 52,166,124 km (0.106 R)
• M82: 53,432,470 km (0.112 R)
• M83: 55,393,698 km (0.082 R)
• M84: 55,479,418 km (0.056 R)
• M85: 57,031,645 km (0.1 R)
• M86: 57,465,329 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.3

Radius: 7.7

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 15.1 AU - 17.72 AU

Year: 25314 Days

Day: 15.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,915,659 km

• M1: 107,710 km (0.115 R)
• M2: 229,483 km (0.091 R)
• M3: 455,376 km (0.079 R)
• M4: 512,672 km (0.107 R)
• M5: 814,261 km (0.084 R)
• M6: 1,060,799 km (0.064 R)
• M7: 1,219,971 km (0.05 R)
• M8: 1,621,491 km (0.116 R)
• M9: 2,329,837 km (0.063 R)
• M10: 3,085,007 km (0.085 R)
• M11: 3,548,461 km (0.098 R)
• M12: 4,033,607 km (0.112 R)
• M13: 4,241,848 km (0.098 R)
• M14: 4,625,716 km (0.041 R)
• M15: 5,154,993 km (0.064 R)
• M16: 5,381,185 km (0.102 R)
• M17: 6,270,096 km (0.047 R)
• M18: 7,456,855 km (0.085 R)
• M19: 8,233,119 km (0.053 R)
• M20: 8,604,122 km (0.093 R)
• M21: 8,872,500 km (0.038 R)
• M22: 9,307,680 km (0.111 R)
• M23: 9,417,635 km (0.09 R)
• M24: 9,472,687 km (0.115 R)
• M25: 9,694,241 km (0.078 R)
• M26: 10,029,640 km (0.065 R)
• M27: 11,116,917 km (0.099 R)
• M28: 11,468,023 km (0.044 R)
• M29: 12,603,770 km (0.052 R)
• M30: 12,664,507 km (0.093 R)
• M31: 13,339,343 km (0.096 R)
• M32: 13,525,443 km (0.109 R)
• M33: 14,151,959 km (0.105 R)
• M34: 15,628,639 km (0.106 R)
• M35: 15,759,388 km (0.091 R)
• M36: 16,087,755 km (0.053 R)
• M37: 16,551,209 km (0.116 R)
• M38: 17,356,046 km (0.087 R)
• M39: 17,423,664 km (0.074 R)
• M40: 17,968,051 km (0.114 R)
• M41: 18,036,417 km (0.076 R)
• M42: 19,003,567 km (0.088 R)
• M43: 19,845,953 km (0.057 R)
• M44: 20,557,141 km (0.053 R)
• M45: 24,388,043 km (0.083 R)
• M46: 25,149,496 km (0.117 R)
• M47: 26,461,919 km (0.08 R)
• M48: 27,244,166 km (0.091 R)
• M49: 27,796,332 km (0.069 R)
• M50: 28,034,192 km (0.099 R)
• M51: 30,530,382 km (0.043 R)
• M52: 30,939,682 km (0.037 R)
• M53: 32,511,208 km (0.07 R)
• M54: 33,096,883 km (0.105 R)
• M55: 33,517,253 km (0.115 R)
• M56: 33,685,850 km (0.076 R)
• M57: 34,024,091 km (0.056 R)
• M58: 34,533,322 km (0.04 R)
• M59: 36,856,427 km (0.069 R)
• M60: 36,943,493 km (0.047 R)
• M61: 37,905,108 km (0.043 R)
• M62: 38,521,302 km (0.099 R)
• M63: 38,874,951 km (0.086 R)
• M64: 39,852,873 km (0.078 R)
• M65: 39,942,183 km (0.078 R)
• M66: 40,389,780 km (0.079 R)
• M67: 40,748,964 km (0.081 R)
• M68: 40,928,930 km (0.07 R)
• M69: 42,196,473 km (0.059 R)
• M70: 42,652,298 km (0.12 R)
• M71: 43,109,618 km (0.096 R)
• M72: 44,491,753 km (0.035 R)
• M73: 44,862,756 km (0.069 R)
• M74: 46,827,275 km (0.076 R)
• M75: 46,921,522 km (0.087 R)
• M76: 47,488,348 km (0.105 R)
• M77: 48,247,557 km (0.075 R)
• M78: 49,586,009 km (0.071 R)
• M79: 51,033,518 km (0.077 R)
• M80: 53,476,601 km (0.09 R)
• M81: 53,575,186 km (0.106 R)
• M82: 56,257,925 km (0.06 R)
• M83: 56,659,146 km (0.099 R)
• M84: 58,273,158 km (0.091 R)
• M85: 61,134,067 km (0.104 R)
• M86: 61,649,731 km (0.075 R)
• M87: 62,477,905 km (0.071 R)
• M88: 64,354,461 km (0.12 R)
• M89: 64,564,047 km (0.115 R)
• M90: 66,885,208 km (0.052 R)
• M91: 67,949,298 km (0.09 R)
• M92: 68,376,549 km (0.119 R)
• M93: 68,590,474 km (0.093 R)
• M94: 68,697,437 km (0.065 R)
• M95: 69,771,101 km (0.046 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 17,309 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit