🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.42 AU - 0.58 AU

Year: 127 Days

Day: 31.3 Hours

Environment

Temp: 194 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,738,587 km

• M1: 102,475 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.8 AU - 1.06 AU

Year: 323 Days

Day: 16 Hours

Environment

Temp: 109 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.19 AU - 1.75 AU

Year: 641 Days

Day: 46.9 Hours

Environment

Temp: -26 °C

Axial Tilt: 55 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.03 AU - 3.21 AU

Year: 1983 Days

Day: 30 Hours

Environment

Temp: -103 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,738,587 km

• M1: 1,436,738 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.44 AU - 3.96 AU

Year: 2060 Days

Day: 15.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.7

Radius: 12

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.78 AU - 6.08 AU

Year: 4554 Days

Day: 12.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 39,738,587 km

• M1: 206,595 km (0.084 R)
• M2: 422,614 km (0.112 R)
• M3: 598,391 km (0.097 R)
• M4: 1,063,042 km (0.112 R)
• M5: 1,167,163 km (0.078 R)
• M6: 1,326,784 km (0.05 R)
• M7: 1,769,444 km (0.114 R)
• M8: 1,977,385 km (0.087 R)
• M9: 2,107,684 km (0.032 R)
• M10: 2,385,039 km (0.03 R)
• M11: 2,590,586 km (0.05 R)
• M12: 2,776,387 km (0.109 R)
• M13: 2,888,286 km (0.083 R)
• M14: 3,489,221 km (0.112 R)
• M15: 3,582,271 km (0.096 R)
• M16: 4,059,937 km (0.068 R)
• M17: 4,157,923 km (0.1 R)
• M18: 4,866,269 km (0.115 R)
• M19: 5,688,459 km (0.065 R)
• M20: 6,031,637 km (0.09 R)
• M21: 6,279,520 km (0.1 R)
• M22: 7,184,737 km (0.073 R)
• M23: 7,507,719 km (0.089 R)
• M24: 7,640,711 km (0.09 R)
• M25: 8,007,226 km (0.099 R)
• M26: 8,367,159 km (0.085 R)
• M27: 8,517,654 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.9

Radius: 9

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.75 AU - 10.05 AU

Year: 11210 Days

Day: 8.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,738,587 km

• M1: 121,473 km (0.063 R)
• M2: 369,058 km (0.108 R)
• M3: 568,622 km (0.082 R)
• M4: 654,042 km (0.062 R)
• M5: 863,479 km (0.066 R)
• M6: 1,162,226 km (0.119 R)
• M7: 1,374,356 km (0.048 R)
• M8: 1,507,647 km (0.048 R)
• M9: 1,676,543 km (0.084 R)
• M10: 2,134,462 km (0.103 R)
• M11: 2,324,901 km (0.085 R)
• M12: 2,557,076 km (0.086 R)
• M13: 3,024,719 km (0.073 R)
• M14: 3,102,061 km (0.101 R)
• M15: 3,258,840 km (0.057 R)
• M16: 3,397,966 km (0.095 R)
• M17: 3,620,867 km (0.086 R)
• M18: 3,974,815 km (0.091 R)
• M19: 4,405,358 km (0.048 R)
• M20: 4,670,894 km (0.109 R)
• M21: 4,738,064 km (0.113 R)
• M22: 4,896,189 km (0.083 R)
• M23: 5,033,071 km (0.082 R)
• M24: 5,357,399 km (0.05 R)
• M25: 5,451,346 km (0.07 R)
• M26: 6,075,469 km (0.077 R)
• M27: 6,197,989 km (0.099 R)
• M28: 6,823,458 km (0.117 R)
• M29: 7,079,270 km (0.092 R)
• M30: 7,260,284 km (0.067 R)
• M31: 8,901,073 km (0.116 R)
• M32: 9,096,448 km (0.065 R)
• M33: 9,180,672 km (0.103 R)
• M34: 9,434,839 km (0.102 R)
• M35: 9,548,533 km (0.114 R)
• M36: 9,662,676 km (0.063 R)
• M37: 9,863,436 km (0.067 R)
• M38: 9,978,926 km (0.053 R)
• M39: 10,094,715 km (0.109 R)
• M40: 10,386,431 km (0.081 R)
• M41: 10,562,657 km (0.111 R)
• M42: 10,828,941 km (0.03 R)
• M43: 11,338,023 km (0.075 R)
• M44: 11,763,180 km (0.074 R)
• M45: 12,070,005 km (0.073 R)
• M46: 12,817,396 km (0.1 R)
• M47: 13,547,434 km (0.096 R)
• M48: 14,487,207 km (0.079 R)
• M49: 15,481,435 km (0.077 R)
• M50: 15,649,284 km (0.108 R)
• M51: 16,088,653 km (0.079 R)
• M52: 16,156,570 km (0.062 R)
• M53: 16,841,130 km (0.092 R)
• M54: 16,944,652 km (0.036 R)
• M55: 17,326,126 km (0.118 R)
• M56: 17,535,264 km (0.053 R)
• M57: 18,843,946 km (0.112 R)
• M58: 19,491,855 km (0.057 R)
• M59: 19,964,434 km (0.069 R)
• M60: 20,110,591 km (0.077 R)
• M61: 20,772,712 km (0.053 R)
• M62: 21,069,215 km (0.115 R)
• M63: 21,591,610 km (0.099 R)
• M64: 21,741,657 km (0.108 R)
• M65: 21,854,304 km (0.114 R)
• M66: 21,929,701 km (0.07 R)
• M67: 22,193,742 km (0.114 R)
• M68: 22,763,410 km (0.083 R)
• M69: 23,646,038 km (0.103 R)
• M70: 24,305,764 km (0.065 R)
• M71: 24,775,053 km (0.094 R)
• M72: 24,853,442 km (0.076 R)
• M73: 25,168,346 km (0.09 R)
• M74: 25,286,678 km (0.085 R)
• M75: 25,484,446 km (0.112 R)
• M76: 25,603,376 km (0.119 R)
• M77: 25,762,249 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.9

Radius: 9.6

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.47 AU - 11.39 AU

Year: 11261 Days

Day: 5.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,738,587 km

• M1: 131,048 km (0.092 R)
• M2: 291,865 km (0.108 R)
• M3: 547,379 km (0.082 R)
• M4: 996,771 km (0.098 R)
• M5: 1,091,017 km (0.11 R)
• M6: 1,719,777 km (0.12 R)
• M7: 1,788,143 km (0.111 R)
• M8: 2,522,669 km (0.073 R)
• M9: 2,706,375 km (0.077 R)
• M10: 2,867,492 km (0.098 R)
• M11: 3,031,750 km (0.036 R)
• M12: 3,199,300 km (0.032 R)
• M13: 3,749,671 km (0.12 R)
• M14: 4,174,229 km (0.085 R)
• M15: 4,455,174 km (0.052 R)
• M16: 4,710,239 km (0.119 R)
• M17: 4,904,566 km (0.099 R)
• M18: 5,234,579 km (0.108 R)
• M19: 5,469,897 km (0.11 R)
• M20: 5,674,397 km (0.085 R)
• M21: 6,020,716 km (0.041 R)
• M22: 6,445,574 km (0.1 R)
• M23: 6,661,593 km (0.102 R)
• M24: 6,990,110 km (0.071 R)
• M25: 7,175,013 km (0.114 R)
• M26: 7,436,510 km (0.104 R)
• M27: 7,549,606 km (0.067 R)
• M28: 8,084,718 km (0.063 R)
• M29: 8,435,375 km (0.078 R)
• M30: 8,711,383 km (0.095 R)
• M31: 9,070,717 km (0.11 R)
• M32: 9,557,509 km (0.117 R)
• M33: 10,177,891 km (0.114 R)
• M34: 10,471,851 km (0.046 R)
• M35: 10,939,494 km (0.087 R)
• M36: 11,631,833 km (0.107 R)
• M37: 12,338,234 km (0.094 R)
• M38: 13,286,684 km (0.095 R)
• M39: 13,515,868 km (0.088 R)
• M40: 14,211,499 km (0.106 R)
• M41: 14,493,042 km (0.088 R)
• M42: 15,300,721 km (0.103 R)
• M43: 15,637,615 km (0.094 R)
• M44: 16,269,516 km (0.071 R)
• M45: 16,810,911 km (0.072 R)
• M46: 16,909,945 km (0.12 R)
• M47: 17,408,106 km (0.062 R)
• M48: 17,558,601 km (0.102 R)
• M49: 17,759,810 km (0.05 R)
• M50: 17,961,768 km (0.117 R)
• M51: 19,657,160 km (0.101 R)
• M52: 20,868,753 km (0.03 R)
• M53: 21,349,411 km (0.115 R)
• M54: 21,617,940 km (0.114 R)
• M55: 21,725,800 km (0.054 R)
• M56: 22,813,226 km (0.05 R)
• M57: 23,418,799 km (0.059 R)
• M58: 25,040,739 km (0.103 R)
• M59: 26,065,634 km (0.058 R)
• M60: 26,295,267 km (0.056 R)
• M61: 27,278,573 km (0.035 R)
• M62: 28,038,680 km (0.119 R)
• M63: 28,156,264 km (0.102 R)
• M64: 28,273,998 km (0.099 R)
• M65: 29,699,366 km (0.105 R)
• M66: 29,879,183 km (0.098 R)
• M67: 30,239,863 km (0.112 R)
• M68: 31,087,186 km (0.11 R)
• M69: 31,819,617 km (0.057 R)
• M70: 34,176,382 km (0.113 R)
• M71: 35,312,278 km (0.075 R)
• M72: 37,232,816 km (0.063 R)
• M73: 37,880,425 km (0.071 R)
• M74: 39,384,332 km (0.117 R)
• M75: 39,713,747 km (0.06 R)
• M76: 39,978,086 km (0.103 R)
• M77: 40,044,208 km (0.062 R)
• M78: 40,508,261 km (0.105 R)
• M79: 40,974,258 km (0.115 R)
• M80: 42,045,828 km (0.069 R)
• M81: 42,112,997 km (0.093 R)
• M82: 43,738,528 km (0.093 R)
• M83: 44,353,375 km (0.058 R)
• M84: 45,108,695 km (0.109 R)
• M85: 45,315,439 km (0.103 R)
• M86: 45,591,597 km (0.084 R)
• M87: 45,937,467 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.6

Radius: 14.8

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.42 AU - 11.82 AU

Year: 12455 Days

Day: 11.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 39,738,587 km

• M1: 187,596 km (0.088 R)
• M2: 432,039 km (0.115 R)
• M3: 653,144 km (0.107 R)
• M4: 780,003 km (0.107 R)
• M5: 1,095,954 km (0.077 R)
• M6: 1,234,332 km (0.09 R)
• M7: 1,378,993 km (0.063 R)
• M8: 1,848,880 km (0.069 R)
• M9: 2,124,290 km (0.096 R)
• M10: 2,256,085 km (0.088 R)
• M11: 2,787,008 km (0.113 R)
• M12: 3,030,254 km (0.117 R)
• M13: 3,129,587 km (0.103 R)
• M14: 3,485,780 km (0.119 R)
• M15: 3,775,102 km (0.12 R)
• M16: 3,909,292 km (0.06 R)
• M17: 4,045,126 km (0.055 R)
• M18: 4,349,408 km (0.097 R)
• M19: 4,575,600 km (0.074 R)
• M20: 4,690,192 km (0.106 R)
• M21: 5,277,514 km (0.065 R)
• M22: 5,950,555 km (0.085 R)
• M23: 6,297,472 km (0.114 R)
• M24: 6,425,229 km (0.06 R)
• M25: 7,580,423 km (0.069 R)
• M26: 8,692,235 km (0.05 R)
• M27: 8,834,801 km (0.032 R)
• M28: 9,303,641 km (0.053 R)
• M29: 9,449,649 km (0.063 R)
• M30: 9,892,010 km (0.072 R)
• M31: 10,003,610 km (0.116 R)
• M32: 11,066,054 km (0.108 R)
• M33: 11,846,805 km (0.079 R)
• M34: 12,766,832 km (0.104 R)
• M35: 13,461,564 km (0.12 R)
• M36: 14,001,164 km (0.088 R)
• M37: 14,210,601 km (0.073 R)
• M38: 14,421,235 km (0.113 R)
• M39: 14,632,766 km (0.093 R)
• M40: 15,230,559 km (0.075 R)
• M41: 15,749,365 km (0.07 R)
• M42: 15,879,964 km (0.072 R)
• M43: 16,054,694 km (0.036 R)
• M44: 16,317,986 km (0.1 R)
• M45: 17,295,608 km (0.092 R)
• M46: 17,746,347 km (0.082 R)
• M47: 20,057,484 km (0.046 R)
• M48: 20,769,121 km (0.11 R)
• M49: 21,008,179 km (0.045 R)
• M50: 22,217,378 km (0.103 R)
• M51: 22,904,332 km (0.073 R)
• M52: 23,797,880 km (0.03 R)
• M53: 24,248,917 km (0.119 R)
• M54: 25,721,409 km (0.103 R)
• M55: 26,081,342 km (0.113 R)
• M56: 26,184,415 km (0.118 R)
• M57: 26,494,531 km (0.066 R)
• M58: 27,852,580 km (0.115 R)
• M59: 28,380,960 km (0.098 R)
• M60: 28,805,968 km (0.116 R)
• M61: 30,908,266 km (0.055 R)
• M62: 31,785,060 km (0.119 R)
• M63: 32,392,577 km (0.117 R)
• M64: 32,503,429 km (0.1 R)
• M65: 32,781,232 km (0.09 R)
• M66: 33,619,129 km (0.115 R)
• M67: 33,956,323 km (0.103 R)
• M68: 34,294,564 km (0.041 R)
• M69: 35,259,171 km (0.105 R)
• M70: 36,405,390 km (0.086 R)
• M71: 36,925,093 km (0.082 R)
• M72: 37,389,145 km (0.118 R)
• M73: 38,381,877 km (0.087 R)
• M74: 39,146,771 km (0.07 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 10,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit