🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.8 AU - 2.46 AU

Year: 1108 Days

Day: 34.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Ice Giant

Semi-Major Axis: 20.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.3

Radius: 6.1

Gravity: 21.75 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 16.16 AU - 24.38 AU

Year: 32529 Days

Day: 16.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 115,389,429 km

• M1: 75,846 km (0.1 R)
• M2: 387,458 km (0.116 R)
• M3: 692,339 km (0.109 R)
• M4: 1,165,367 km (0.096 R)
• M5: 1,446,163 km (0.115 R)
• M6: 2,337,766 km (0.111 R)
• M7: 3,550,556 km (0.08 R)
• M8: 4,680,768 km (0.056 R)
• M9: 5,306,087 km (0.099 R)
• M10: 7,406,441 km (0.031 R)
• M11: 7,964,441 km (0.065 R)
• M12: 14,308,588 km (0.114 R)
• M13: 14,909,821 km (0.117 R)
• M14: 17,387,611 km (0.078 R)
• M15: 20,340,673 km (0.109 R)
• M16: 20,772,562 km (0.067 R)
• M17: 24,451,024 km (0.12 R)
• M18: 24,939,311 km (0.073 R)
• M19: 26,188,454 km (0.096 R)
• M20: 26,571,125 km (0.062 R)
• M21: 27,873,973 km (0.105 R)
• M22: 28,946,440 km (0.102 R)
• M23: 31,603,448 km (0.108 R)
• M24: 35,496,433 km (0.102 R)
• M25: 38,207,745 km (0.075 R)
• M26: 39,030,683 km (0.062 R)
• M27: 43,146,120 km (0.116 R)
• M28: 49,263,925 km (0.102 R)
• M29: 52,025,203 km (0.064 R)
• M30: 55,096,297 km (0.036 R)
• M31: 59,815,961 km (0.099 R)
• M32: 60,036,617 km (0.065 R)
• M33: 67,151,492 km (0.115 R)
• M34: 74,552,248 km (0.093 R)
• M35: 76,354,005 km (0.042 R)
• M36: 88,348,762 km (0.083 R)
• M37: 96,904,714 km (0.055 R)
• M38: 97,209,145 km (0.092 R)
• M39: 102,168,165 km (0.049 R)
• M40: 103,116,466 km (0.104 R)
• M41: 108,600,724 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 20.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.1

Radius: 5.8

Gravity: 26.85 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 17.63 AU - 22.91 AU

Year: 32529 Days

Day: 16 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 115,389,429 km

• M1: 72,256 km (0.107 R)
• M2: 744,698 km (0.054 R)
• M3: 1,385,725 km (0.119 R)
• M4: 4,766,487 km (0.046 R)
• M5: 4,974,129 km (0.12 R)
• M6: 5,542,601 km (0.086 R)
• M7: 7,452,368 km (0.11 R)
• M8: 8,494,317 km (0.095 R)
• M9: 9,498,866 km (0.101 R)
• M10: 10,165,624 km (0.094 R)
• M11: 10,580,459 km (0.073 R)
• M12: 12,587,614 km (0.073 R)
• M13: 14,923,584 km (0.086 R)
• M14: 17,143,168 km (0.117 R)
• M15: 18,029,386 km (0.083 R)
• M16: 19,573,685 km (0.12 R)
• M17: 20,981,700 km (0.095 R)
• M18: 22,688,462 km (0.104 R)
• M19: 23,515,888 km (0.102 R)
• M20: 23,755,843 km (0.051 R)
• M21: 30,301,797 km (0.115 R)
• M22: 34,910,907 km (0.084 R)
• M23: 36,171,868 km (0.039 R)
• M24: 36,975,208 km (0.045 R)
• M25: 38,951,695 km (0.043 R)
• M26: 40,651,875 km (0.08 R)
• M27: 47,372,111 km (0.12 R)
• M28: 49,111,784 km (0.046 R)
• M29: 50,096,587 km (0.1 R)
• M30: 50,494,068 km (0.082 R)
• M31: 52,105,387 km (0.118 R)
• M32: 54,167,145 km (0.041 R)
• M33: 57,796,090 km (0.107 R)
• M34: 64,354,760 km (0.115 R)
• M35: 67,691,391 km (0.107 R)
• M36: 68,421,129 km (0.099 R)
• M37: 71,141,567 km (0.078 R)
• M38: 76,271,128 km (0.054 R)
• M39: 78,925,892 km (0.083 R)
• M40: 91,044,666 km (0.098 R)
• M41: 92,828,471 km (0.112 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 10,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit