🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.43 AU - 0.65 AU

Year: 180 Days

Day: 42.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Ice Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.7

Radius: 5.5

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 9.41 AU - 12.79 AU

Year: 16754 Days

Day: 19.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 101,941,585 km

• M1: 68,366 km (0.094 R)
• M2: 243,545 km (0.082 R)
• M3: 543,938 km (0.066 R)
• M4: 982,409 km (0.107 R)
• M5: 1,237,174 km (0.062 R)
• M6: 1,990,400 km (0.11 R)
• M7: 2,172,011 km (0.081 R)
• M8: 2,685,282 km (0.068 R)
• M9: 4,130,846 km (0.103 R)
• M10: 4,400,421 km (0.114 R)
• M11: 4,974,728 km (0.045 R)
• M12: 5,662,728 km (0.065 R)
• M13: 7,035,139 km (0.068 R)
• M14: 7,420,054 km (0.09 R)
• M15: 7,737,950 km (0.087 R)
• M16: 9,281,949 km (0.086 R)
• M17: 9,981,918 km (0.082 R)
• M18: 10,467,812 km (0.065 R)
• M19: 10,969,264 km (0.112 R)
• M20: 12,738,109 km (0.064 R)
• M21: 14,442,328 km (0.108 R)
• M22: 15,317,027 km (0.111 R)
• M23: 16,425,996 km (0.117 R)
• M24: 20,534,402 km (0.112 R)
• M25: 20,767,924 km (0.092 R)
• M26: 21,478,813 km (0.064 R)
• M27: 21,880,783 km (0.09 R)
• M28: 22,124,328 km (0.081 R)
• M29: 26,454,738 km (0.036 R)
• M30: 26,823,796 km (0.09 R)
• M31: 28,334,286 km (0.078 R)
• M32: 28,915,174 km (0.08 R)
• M33: 32,779,137 km (0.112 R)
• M34: 32,991,566 km (0.113 R)
• M35: 38,723,409 km (0.09 R)
• M36: 41,141,210 km (0.04 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.2

Radius: 6.7

Gravity: 17.69 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 13.57 AU - 18.29 AU

Year: 28804 Days

Day: 17.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 101,941,585 km

• M1: 88,113 km (0.04 R)
• M2: 339,587 km (0.088 R)
• M3: 657,782 km (0.073 R)
• M4: 1,040,154 km (0.078 R)
• M5: 1,259,016 km (0.108 R)
• M6: 1,772,286 km (0.119 R)
• M7: 3,088,448 km (0.079 R)
• M8: 3,297,436 km (0.09 R)
• M9: 4,339,086 km (0.091 R)
• M10: 5,118,192 km (0.111 R)
• M11: 5,497,871 km (0.098 R)
• M12: 5,896,101 km (0.114 R)
• M13: 6,700,489 km (0.086 R)
• M14: 7,001,330 km (0.091 R)
• M15: 8,642,269 km (0.118 R)
• M16: 8,998,761 km (0.083 R)
• M17: 10,258,674 km (0.108 R)
• M18: 11,138,160 km (0.038 R)
• M19: 12,214,217 km (0.104 R)
• M20: 14,991,651 km (0.055 R)
• M21: 15,593,633 km (0.086 R)
• M22: 19,957,104 km (0.107 R)
• M23: 22,527,644 km (0.102 R)
• M24: 22,863,791 km (0.114 R)
• M25: 26,659,837 km (0.12 R)
• M26: 37,471,574 km (0.044 R)
• M27: 44,094,421 km (0.117 R)
• M28: 46,223,498 km (0.056 R)
• M29: 58,324,619 km (0.05 R)
• M30: 61,104,297 km (0.083 R)
• M31: 66,236,402 km (0.11 R)
• M32: 74,338,024 km (0.114 R)
• M33: 78,882,957 km (0.113 R)
• M34: 80,699,375 km (0.074 R)
• M35: 81,749,701 km (0.081 R)
• M36: 82,543,468 km (0.091 R)
• M37: 86,042,412 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 11,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit