🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.52 AU - 0.56 AU

Year: 260 Days

Day: 34 Hours

Environment

Temp: -122 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.61 AU - 0.65 AU

Year: 328 Days

Day: 21.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 169.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.56 AU - 0.72 AU

Year: 336 Days

Day: 44.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,524,343 km

• M1: 719,566 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.2

Radius: 13.6

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.6 AU - 0.82 AU

Year: 392 Days

Day: 12.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 69,524,343 km

• M1: 176,525 km (0.03 R)
• M2: 276,457 km (0.083 R)
• M3: 367,712 km (0.085 R)
• M4: 455,226 km (0.095 R)
• M5: 575,503 km (0.086 R)
• M6: 767,437 km (0.089 R)
• M7: 866,471 km (0.093 R)
• M8: 986,748 km (0.085 R)
• M9: 1,139,337 km (0.053 R)
• M10: 1,286,542 km (0.088 R)
• M11: 1,383,780 km (0.057 R)
• M12: 1,493,436 km (0.057 R)
• M13: 1,671,158 km (0.078 R)
• M14: 1,762,861 km (0.079 R)
• M15: 1,893,011 km (0.07 R)
• M16: 1,983,518 km (0.098 R)
• M17: 2,075,521 km (0.06 R)
• M18: 2,174,555 km (0.1 R)
• M19: 2,269,699 km (0.06 R)
• M20: 2,360,505 km (0.112 R)
• M21: 2,446,823 km (0.106 R)
• M22: 2,598,964 km (0.103 R)
• M23: 2,736,444 km (0.091 R)
• M24: 2,943,936 km (0.067 R)
• M25: 3,031,002 km (0.087 R)
• M26: 3,188,679 km (0.073 R)
• M27: 3,291,004 km (0.077 R)
• M28: 3,400,958 km (0.03 R)
• M29: 3,578,231 km (0.105 R)
• M30: 3,698,209 km (0.083 R)
• M31: 3,792,456 km (0.113 R)
• M32: 4,010,869 km (0.088 R)
• M33: 4,128,602 km (0.101 R)
• M34: 4,268,775 km (0.087 R)
• M35: 4,438,868 km (0.117 R)
• M36: 4,532,067 km (0.1 R)
• M37: 4,713,081 km (0.092 R)
• M38: 4,822,886 km (0.107 R)
• M39: 4,933,588 km (0.107 R)
• M40: 5,052,518 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.2

Radius: 9.7

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.88 AU - 0.94 AU

Year: 569 Days

Day: 13.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 69,524,343 km

• M1: 122,371 km (0.03 R)
• M2: 186,848 km (0.102 R)
• M3: 250,277 km (0.111 R)
• M4: 314,156 km (0.11 R)
• M5: 396,285 km (0.101 R)
• M6: 530,324 km (0.075 R)
• M7: 607,966 km (0.078 R)
• M8: 712,086 km (0.068 R)
• M9: 799,301 km (0.094 R)
• M10: 905,067 km (0.084 R)
• M11: 990,188 km (0.095 R)
• M12: 1,078,301 km (0.109 R)
• M13: 1,234,781 km (0.092 R)
• M14: 1,330,224 km (0.1 R)
• M15: 1,416,542 km (0.067 R)
• M16: 1,588,879 km (0.116 R)
• M17: 1,699,432 km (0.085 R)
• M18: 1,768,396 km (0.098 R)
• M19: 1,896,003 km (0.083 R)
• M20: 2,080,009 km (0.07 R)
• M21: 2,381,149 km (0.081 R)
• M22: 2,508,457 km (0.103 R)
• M23: 2,594,625 km (0.111 R)
• M24: 2,703,682 km (0.043 R)
• M25: 2,851,485 km (0.058 R)
• M26: 2,994,501 km (0.108 R)
• M27: 3,086,054 km (0.091 R)
• M28: 3,170,876 km (0.107 R)
• M29: 3,248,518 km (0.057 R)
• M30: 3,342,764 km (0.07 R)
• M31: 3,429,830 km (0.103 R)
• M32: 3,557,886 km (0.031 R)
• M33: 3,663,203 km (0.083 R)
• M34: 3,802,479 km (0.038 R)
• M35: 3,893,434 km (0.108 R)
• M36: 3,985,287 km (0.077 R)
• M37: 4,060,834 km (0.108 R)
• M38: 4,196,519 km (0.041 R)
• M39: 4,333,701 km (0.072 R)
• M40: 4,551,066 km (0.057 R)
• M41: 4,612,701 km (0.095 R)
• M42: 4,772,172 km (0.101 R)
• M43: 4,888,410 km (0.104 R)
• M44: 5,289,182 km (0.076 R)
• M45: 5,372,508 km (0.084 R)
• M46: 5,465,558 km (0.117 R)
• M47: 5,596,756 km (0.115 R)
• M48: 6,073,823 km (0.101 R)
• M49: 6,170,763 km (0.07 R)
• M50: 6,248,853 km (0.117 R)
• M51: 6,583,952 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.1

Radius: 12.4

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.44 AU - 1.78 AU

Year: 1340 Days

Day: 14.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 69,524,343 km

• M1: 155,731 km (0.07 R)
• M2: 236,963 km (0.102 R)
• M3: 348,713 km (0.108 R)
• M4: 535,261 km (0.097 R)
• M5: 898,934 km (0.096 R)
• M6: 1,099,096 km (0.093 R)
• M7: 1,198,279 km (0.053 R)
• M8: 1,370,765 km (0.086 R)
• M9: 1,500,317 km (0.099 R)
• M10: 1,710,203 km (0.092 R)
• M11: 1,842,447 km (0.079 R)
• M12: 1,954,197 km (0.117 R)
• M13: 2,068,191 km (0.067 R)
• M14: 2,320,113 km (0.116 R)
• M15: 2,423,934 km (0.083 R)
• M16: 2,662,992 km (0.059 R)
• M17: 3,202,890 km (0.114 R)
• M18: 3,485,630 km (0.111 R)
• M19: 3,665,297 km (0.115 R)
• M20: 3,858,428 km (0.065 R)
• M21: 3,940,707 km (0.057 R)
• M22: 4,425,554 km (0.106 R)
• M23: 4,653,242 km (0.113 R)
• M24: 4,752,126 km (0.088 R)
• M25: 4,829,468 km (0.115 R)
• M26: 5,030,228 km (0.086 R)
• M27: 5,199,723 km (0.111 R)
• M28: 5,579,402 km (0.059 R)
• M29: 5,778,517 km (0.116 R)
• M30: 5,872,913 km (0.083 R)
• M31: 6,268,450 km (0.052 R)
• M32: 6,353,422 km (0.11 R)
• M33: 6,635,414 km (0.062 R)
• M34: 7,199,248 km (0.034 R)
• M35: 7,288,259 km (0.099 R)
• M36: 7,700,251 km (0.077 R)
• M37: 7,856,731 km (0.116 R)
• M38: 8,093,544 km (0.044 R)
• M39: 8,426,250 km (0.084 R)
• M40: 8,574,052 km (0.09 R)
• M41: 8,817,897 km (0.052 R)
• M42: 9,077,599 km (0.059 R)
• M43: 9,243,054 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452

Radius: 9.1

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.3 AU - 4.04 AU

Year: 4612 Days

Day: 7.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 69,524,343 km

• M1: 137,929 km (0.12 R)
• M2: 229,334 km (0.069 R)
• M3: 319,092 km (0.095 R)
• M4: 477,666 km (0.061 R)
• M5: 760,556 km (0.102 R)
• M6: 839,244 km (0.025 R)
• M7: 1,067,680 km (0.092 R)
• M8: 1,384,379 km (0.11 R)
• M9: 1,553,723 km (0.057 R)
• M10: 1,944,174 km (0.098 R)
• M11: 2,314,578 km (0.065 R)
• M12: 2,602,554 km (0.091 R)
• M13: 2,724,476 km (0.101 R)
• M14: 2,974,305 km (0.098 R)
• M15: 3,250,163 km (0.086 R)
• M16: 3,650,338 km (0.027 R)
• M17: 3,787,220 km (0.083 R)
• M18: 4,269,673 km (0.104 R)
• M19: 4,665,359 km (0.111 R)
• M20: 5,160,079 km (0.09 R)
• M21: 5,225,902 km (0.113 R)
• M22: 5,603,936 km (0.059 R)
• M23: 5,944,870 km (0.093 R)
• M24: 6,037,022 km (0.111 R)
• M25: 6,623,296 km (0.083 R)
• M26: 6,862,802 km (0.032 R)
• M27: 7,301,423 km (0.046 R)
• M28: 7,598,824 km (0.058 R)
• M29: 7,774,153 km (0.057 R)
• M30: 8,256,905 km (0.052 R)
• M31: 8,411,290 km (0.115 R)
• M32: 8,749,231 km (0.114 R)
• M33: 9,331,317 km (0.095 R)
• M34: 9,627,072 km (0.081 R)
• M35: 9,735,530 km (0.082 R)
• M36: 9,898,742 km (0.092 R)
• M37: 10,035,474 km (0.106 R)
• M38: 10,421,586 km (0.113 R)
• M39: 10,925,282 km (0.1 R)
• M40: 11,265,617 km (0.039 R)
• M41: 12,631,446 km (0.081 R)
• M42: 12,898,927 km (0.106 R)
• M43: 13,078,295 km (0.117 R)
• M44: 13,288,629 km (0.11 R)
• M45: 13,439,574 km (0.095 R)
• M46: 13,560,748 km (0.113 R)
• M47: 13,865,179 km (0.101 R)
• M48: 13,957,033 km (0.096 R)
• M49: 14,264,307 km (0.114 R)
• M50: 14,667,323 km (0.057 R)
• M51: 15,042,664 km (0.088 R)
• M52: 15,200,041 km (0.048 R)
• M53: 15,357,867 km (0.093 R)
• M54: 16,219,700 km (0.067 R)
• M55: 16,284,177 km (0.062 R)
• M56: 17,064,480 km (0.075 R)
• M57: 17,294,411 km (0.095 R)
• M58: 17,690,846 km (0.04 R)
• M59: 17,923,470 km (0.106 R)
• M60: 18,358,351 km (0.079 R)
• M61: 18,526,500 km (0.036 R)
• M62: 19,238,286 km (0.092 R)
• M63: 19,511,901 km (0.059 R)
• M64: 20,479,350 km (0.099 R)
• M65: 20,653,781 km (0.061 R)
• M66: 21,180,067 km (0.061 R)
• M67: 21,462,507 km (0.114 R)
• M68: 21,568,722 km (0.096 R)
• M69: 21,888,562 km (0.118 R)
• M70: 22,532,730 km (0.087 R)
• M71: 23,038,222 km (0.091 R)
• M72: 23,730,112 km (0.088 R)
• M73: 24,281,230 km (0.035 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.2

Radius: 7.8

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.23 AU - 7.75 AU

Year: 13447 Days

Day: 15.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,524,343 km

• M1: 102,175 km (0.081 R)
• M2: 162,912 km (0.091 R)
• M3: 223,649 km (0.102 R)
• M4: 503,696 km (0.111 R)
• M5: 660,774 km (0.035 R)
• M6: 1,294,321 km (0.078 R)
• M7: 1,958,535 km (0.062 R)
• M8: 2,125,187 km (0.091 R)
• M9: 2,210,309 km (0.099 R)
• M10: 2,267,754 km (0.12 R)
• M11: 2,714,005 km (0.115 R)
• M12: 2,931,520 km (0.113 R)
• M13: 2,994,800 km (0.084 R)
• M14: 3,584,215 km (0.111 R)
• M15: 3,754,308 km (0.103 R)
• M16: 4,173,481 km (0.034 R)
• M17: 4,280,593 km (0.119 R)
• M18: 4,352,400 km (0.108 R)
• M19: 4,644,266 km (0.113 R)
• M20: 5,518,067 km (0.089 R)
• M21: 5,793,926 km (0.099 R)
• M22: 6,114,813 km (0.085 R)
• M23: 6,236,735 km (0.073 R)
• M24: 6,482,824 km (0.039 R)
• M25: 6,858,015 km (0.118 R)
• M26: 7,027,061 km (0.088 R)
• M27: 7,112,032 km (0.111 R)
• M28: 7,369,191 km (0.076 R)
• M29: 7,498,892 km (0.094 R)
• M30: 7,673,174 km (0.087 R)
• M31: 8,114,338 km (0.057 R)
• M32: 8,338,137 km (0.113 R)
• M33: 9,253,227 km (0.104 R)
• M34: 11,227,021 km (0.062 R)
• M35: 11,276,687 km (0.096 R)
• M36: 11,576,631 km (0.073 R)
• M37: 11,626,896 km (0.082 R)
• M38: 11,980,545 km (0.079 R)
• M39: 12,389,097 km (0.109 R)
• M40: 13,536,214 km (0.094 R)
• M41: 13,961,670 km (0.108 R)
• M42: 14,662,536 km (0.101 R)
• M43: 14,989,856 km (0.085 R)
• M44: 15,099,511 km (0.117 R)
• M45: 16,154,326 km (0.096 R)
• M46: 16,379,321 km (0.053 R)
• M47: 16,492,268 km (0.105 R)
• M48: 17,060,889 km (0.073 R)
• M49: 17,984,058 km (0.092 R)
• M50: 18,686,868 km (0.117 R)
• M51: 19,279,575 km (0.108 R)
• M52: 19,638,161 km (0.109 R)
• M53: 19,758,139 km (0.047 R)
• M54: 20,483,240 km (0.087 R)
• M55: 21,525,488 km (0.072 R)
• M56: 23,089,235 km (0.113 R)
• M57: 23,279,373 km (0.109 R)
• M58: 24,237,697 km (0.065 R)
• M59: 24,495,305 km (0.079 R)
• M60: 28,265,470 km (0.078 R)
• M61: 28,333,238 km (0.066 R)
• M62: 30,321,095 km (0.118 R)
• M63: 31,226,760 km (0.114 R)
• M64: 32,070,492 km (0.113 R)
• M65: 33,064,570 km (0.068 R)
• M66: 33,207,287 km (0.113 R)
• M67: 34,068,521 km (0.115 R)
• M68: 34,140,628 km (0.057 R)
• M69: 34,357,245 km (0.117 R)
• M70: 34,429,501 km (0.091 R)
• M71: 36,696,058 km (0.093 R)
• M72: 38,483,603 km (0.053 R)
• M73: 39,010,338 km (0.117 R)
• M74: 39,387,923 km (0.103 R)
• M75: 39,539,316 km (0.046 R)
• M76: 40,604,602 km (0.106 R)
• M77: 41,140,761 km (0.099 R)
• M78: 41,525,227 km (0.073 R)
• M79: 43,621,692 km (0.096 R)
• M80: 44,013,638 km (0.103 R)
• M81: 46,070,759 km (0.074 R)
• M82: 46,709,990 km (0.049 R)
• M83: 47,111,062 km (0.089 R)
• M84: 47,916,647 km (0.113 R)
• M85: 48,078,212 km (0.105 R)
• M86: 50,360,178 km (0.074 R)
• M87: 50,442,308 km (0.114 R)
• M88: 51,183,715 km (0.113 R)
• M89: 52,677,300 km (0.076 R)
• M90: 54,437,768 km (0.086 R)
• M91: 54,944,306 km (0.088 R)
• M92: 56,473,346 km (0.093 R)
• M93: 56,558,617 km (0.084 R)
• M94: 56,644,037 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.8

Radius: 4.8

Gravity: 27.16 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.15 AU - 10.23 AU

Year: 18276 Days

Day: 21.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,524,343 km

• M1: 77,193 km (0.114 R)
• M2: 271,071 km (0.112 R)
• M3: 438,771 km (0.116 R)
• M4: 554,111 km (0.103 R)
• M5: 636,389 km (0.118 R)
• M6: 767,437 km (0.096 R)
• M7: 1,158,187 km (0.103 R)
• M8: 1,291,478 km (0.091 R)
• M9: 1,781,112 km (0.11 R)
• M10: 1,904,082 km (0.103 R)
• M11: 2,223,473 km (0.077 R)
• M12: 3,056,284 km (0.05 R)
• M13: 3,620,717 km (0.044 R)
• M14: 3,698,508 km (0.089 R)
• M15: 3,934,873 km (0.087 R)
• M16: 5,014,820 km (0.049 R)
• M17: 5,232,485 km (0.096 R)
• M18: 5,722,119 km (0.086 R)
• M19: 5,767,297 km (0.054 R)
• M20: 6,179,888 km (0.103 R)
• M21: 6,272,788 km (0.086 R)
• M22: 7,033,045 km (0.106 R)
• M23: 7,671,977 km (0.082 R)
• M24: 7,973,118 km (0.072 R)
• M25: 8,483,546 km (0.074 R)
• M26: 9,375,448 km (0.099 R)
• M27: 9,589,523 km (0.1 R)
• M28: 9,913,851 km (0.11 R)
• M29: 10,077,212 km (0.091 R)
• M30: 10,296,672 km (0.068 R)
• M31: 11,360,014 km (0.036 R)
• M32: 12,930,043 km (0.109 R)
• M33: 14,566,644 km (0.084 R)
• M34: 14,939,143 km (0.105 R)
• M35: 15,001,525 km (0.078 R)
• M36: 15,567,005 km (0.104 R)
• M37: 15,884,152 km (0.11 R)
• M38: 16,203,394 km (0.105 R)
• M39: 16,524,730 km (0.079 R)
• M40: 16,913,086 km (0.118 R)
• M41: 17,304,584 km (0.112 R)
• M42: 17,435,632 km (0.045 R)
• M43: 17,567,128 km (0.1 R)
• M44: 18,096,256 km (0.091 R)
• M45: 18,229,398 km (0.073 R)
• M46: 18,496,580 km (0.06 R)
• M47: 20,610,996 km (0.114 R)
• M48: 21,168,847 km (0.06 R)
• M49: 21,309,169 km (0.038 R)
• M50: 23,304,955 km (0.116 R)
• M51: 23,449,765 km (0.058 R)
• M52: 23,667,580 km (0.083 R)
• M53: 23,958,997 km (0.118 R)
• M54: 24,988,529 km (0.076 R)
• M55: 25,136,631 km (0.112 R)
• M56: 25,882,227 km (0.042 R)
• M57: 27,090,230 km (0.099 R)
• M58: 27,395,110 km (0.04 R)
• M59: 28,316,483 km (0.052 R)
• M60: 28,936,267 km (0.12 R)
• M61: 29,325,970 km (0.073 R)
• M62: 30,347,274 km (0.109 R)
• M63: 31,620,352 km (0.044 R)
• M64: 32,021,574 km (0.105 R)
• M65: 35,126,627 km (0.105 R)
• M66: 35,459,034 km (0.116 R)
• M67: 36,546,461 km (0.104 R)
• M68: 37,052,101 km (0.067 R)
• M69: 37,899,873 km (0.049 R)
• M70: 38,839,796 km (0.112 R)
• M71: 39,873,816 km (0.092 R)
• M72: 40,916,962 km (0.115 R)
• M73: 41,091,693 km (0.036 R)
• M74: 41,617,380 km (0.114 R)
• M75: 42,941,321 km (0.086 R)
• M76: 44,278,875 km (0.074 R)
• M77: 45,539,686 km (0.105 R)
• M78: 45,902,162 km (0.107 R)
• M79: 46,083,624 km (0.097 R)
• M80: 46,538,551 km (0.112 R)
• M81: 47,361,190 km (0.101 R)
• M82: 48,557,973 km (0.105 R)
• M83: 50,605,669 km (0.094 R)
• M84: 50,887,062 km (0.111 R)
• M85: 50,981,010 km (0.095 R)
• M86: 52,207,263 km (0.104 R)
• M87: 52,396,804 km (0.085 R)
• M88: 52,491,649 km (0.083 R)
• M89: 52,776,483 km (0.119 R)
• M90: 54,400,368 km (0.117 R)
• M91: 57,795,043 km (0.092 R)
• M92: 62,963,649 km (0.095 R)
• M93: 66,319,429 km (0.116 R)
• M94: 67,450,838 km (0.087 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 11,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit