🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.45 AU - 0.63 AU

Year: 141 Days

Day: 45.8 Hours

Environment

Temp: 227 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,498,301 km

• M1: 184,604 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.27 AU - 1.91 AU

Year: 715 Days

Day: 33.2 Hours

Environment

Temp: -24 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.86 AU - 2.02 AU

Year: 963 Days

Day: 28.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 177.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812

Radius: 10.2

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.35 AU - 5.75 AU

Year: 4661 Days

Day: 14 Hours

Environment

Temp: -135 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,498,301 km

• M1: 144,661 km (0.105 R)
• M2: 300,692 km (0.065 R)
• M3: 397,631 km (0.111 R)
• M4: 653,443 km (0.096 R)
• M5: 892,650 km (0.044 R)
• M6: 988,094 km (0.076 R)
• M7: 1,072,766 km (0.069 R)
• M8: 1,145,321 km (0.11 R)
• M9: 1,234,781 km (0.114 R)
• M10: 1,468,901 km (0.101 R)
• M11: 1,550,283 km (0.1 R)
• M12: 1,666,670 km (0.1 R)
• M13: 1,838,408 km (0.077 R)
• M14: 1,961,976 km (0.029 R)
• M15: 2,180,688 km (0.083 R)
• M16: 2,293,036 km (0.025 R)
• M17: 2,445,925 km (0.12 R)
• M18: 2,582,508 km (0.119 R)
• M19: 2,761,876 km (0.113 R)
• M20: 3,324,663 km (0.033 R)
• M21: 3,809,360 km (0.094 R)
• M22: 3,922,755 km (0.027 R)
• M23: 4,650,250 km (0.053 R)
• M24: 4,747,189 km (0.101 R)
• M25: 5,066,880 km (0.117 R)
• M26: 5,141,679 km (0.076 R)
• M27: 5,727,205 km (0.103 R)
• M28: 6,604,297 km (0.07 R)
• M29: 6,933,562 km (0.112 R)
• M30: 7,296,487 km (0.1 R)
• M31: 7,466,131 km (0.112 R)
• M32: 7,636,971 km (0.101 R)
• M33: 7,722,840 km (0.084 R)
• M34: 7,924,648 km (0.025 R)
• M35: 8,779,151 km (0.081 R)
• M36: 8,929,497 km (0.101 R)
• M37: 9,050,372 km (0.086 R)
• M38: 9,974,139 km (0.116 R)
• M39: 10,415,453 km (0.055 R)
• M40: 10,638,503 km (0.107 R)
• M41: 11,284,616 km (0.06 R)
• M42: 12,784,484 km (0.071 R)
• M43: 13,923,822 km (0.103 R)
• M44: 14,310,832 km (0.096 R)
• M45: 14,523,410 km (0.028 R)
• M46: 15,420,399 km (0.077 R)
• M47: 15,784,221 km (0.061 R)
• M48: 16,077,283 km (0.076 R)
• M49: 16,557,492 km (0.113 R)
• M50: 16,706,193 km (0.116 R)
• M51: 17,305,332 km (0.11 R)
• M52: 17,418,578 km (0.063 R)
• M53: 17,531,973 km (0.031 R)
• M54: 17,835,507 km (0.09 R)
• M55: 18,102,539 km (0.089 R)
• M56: 18,332,471 km (0.095 R)
• M57: 19,457,597 km (0.079 R)
• M58: 19,575,330 km (0.103 R)
• M59: 19,811,396 km (0.083 R)
• M60: 20,365,805 km (0.095 R)
• M61: 20,565,070 km (0.106 R)
• M62: 20,764,932 km (0.102 R)
• M63: 20,965,543 km (0.08 R)
• M64: 21,368,560 km (0.088 R)
• M65: 21,449,492 km (0.091 R)
• M66: 21,530,574 km (0.056 R)
• M67: 22,923,480 km (0.111 R)
• M68: 23,380,502 km (0.057 R)
• M69: 23,672,816 km (0.058 R)
• M70: 24,008,364 km (0.089 R)
• M71: 24,472,267 km (0.098 R)
• M72: 24,599,425 km (0.096 R)
• M73: 24,684,247 km (0.069 R)
• M74: 25,795,759 km (0.113 R)
• M75: 26,880,045 km (0.109 R)
• M76: 27,890,578 km (0.1 R)
• M77: 28,156,264 km (0.071 R)
• M78: 28,690,179 km (0.11 R)
• M79: 29,948,895 km (0.106 R)
• M80: 30,039,402 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.1

Radius: 14.5

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.27 AU - 13.21 AU

Year: 14338 Days

Day: 14.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,498,301 km

• M1: 189,541 km (0.07 R)
• M2: 323,879 km (0.097 R)
• M3: 586,424 km (0.112 R)
• M4: 1,227,002 km (0.03 R)
• M5: 1,505,254 km (0.068 R)
• M6: 1,596,658 km (0.12 R)
• M7: 1,804,599 km (0.068 R)
• M8: 2,042,161 km (0.099 R)
• M9: 2,185,625 km (0.12 R)
• M10: 2,482,876 km (0.067 R)
• M11: 2,725,972 km (0.112 R)
• M12: 2,816,330 km (0.119 R)
• M13: 3,023,523 km (0.073 R)
• M14: 3,725,436 km (0.062 R)
• M15: 3,979,154 km (0.079 R)
• M16: 4,317,694 km (0.118 R)
• M17: 4,802,092 km (0.048 R)
• M18: 4,967,397 km (0.083 R)
• M19: 5,106,673 km (0.106 R)
• M20: 5,360,690 km (0.075 R)
• M21: 5,676,940 km (0.118 R)
• M22: 5,881,440 km (0.111 R)
• M23: 6,088,334 km (0.068 R)
• M24: 6,540,120 km (0.115 R)
• M25: 6,631,674 km (0.081 R)
• M26: 7,348,696 km (0.109 R)
• M27: 7,732,714 km (0.08 R)
• M28: 7,829,653 km (0.099 R)
• M29: 8,287,872 km (0.044 R)
• M30: 8,387,354 km (0.088 R)
• M31: 8,520,347 km (0.095 R)
• M32: 8,788,725 km (0.102 R)
• M33: 9,368,118 km (0.103 R)
• M34: 9,714,886 km (0.119 R)
• M35: 9,924,921 km (0.088 R)
• M36: 10,065,693 km (0.102 R)
• M37: 10,385,234 km (0.075 R)
• M38: 10,528,249 km (0.054 R)
• M39: 10,635,960 km (0.045 R)
• M40: 11,216,699 km (0.042 R)
• M41: 11,696,310 km (0.033 R)
• M42: 11,845,159 km (0.113 R)
• M43: 13,563,740 km (0.078 R)
• M44: 14,193,397 km (0.099 R)
• M45: 14,471,948 km (0.093 R)
• M46: 15,318,523 km (0.096 R)
• M47: 15,686,234 km (0.07 R)
• M48: 16,472,072 km (0.114 R)
• M49: 16,806,872 km (0.112 R)
• M50: 17,910,306 km (0.101 R)
• M51: 18,731,598 km (0.094 R)
• M52: 19,168,723 km (0.049 R)
• M53: 19,476,745 km (0.097 R)
• M54: 20,996,211 km (0.043 R)
• M55: 23,018,774 km (0.091 R)
• M56: 23,252,446 km (0.089 R)
• M57: 24,053,243 km (0.119 R)
• M58: 24,242,933 km (0.115 R)
• M59: 24,433,072 km (0.034 R)
• M60: 24,623,810 km (0.051 R)
• M61: 25,006,780 km (0.059 R)
• M62: 25,875,495 km (0.098 R)
• M63: 25,972,734 km (0.082 R)
• M64: 26,411,354 km (0.117 R)
• M65: 26,803,301 km (0.095 R)
• M66: 27,197,342 km (0.119 R)
• M67: 27,891,326 km (0.072 R)
• M68: 29,398,076 km (0.059 R)
• M69: 29,550,067 km (0.101 R)
• M70: 30,828,082 km (0.112 R)
• M71: 32,280,827 km (0.119 R)
• M72: 32,857,527 km (0.111 R)
• M73: 34,234,426 km (0.106 R)
• M74: 34,715,532 km (0.047 R)
• M75: 35,792,338 km (0.098 R)
• M76: 36,171,868 km (0.12 R)
• M77: 36,334,929 km (0.117 R)
• M78: 36,498,290 km (0.038 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 16,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit