🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.51 AU - 0.61 AU

Year: 275 Days

Day: 32.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.5

Radius: 11.6

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.18 AU - 3.5 AU

Year: 3140 Days

Day: 11.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,795,334 km

• M1: 144,212 km (0.058 R)
• M2: 709,543 km (0.11 R)
• M3: 1,198,279 km (0.069 R)
• M4: 1,634,506 km (0.104 R)
• M5: 2,101,700 km (0.077 R)
• M6: 3,573,444 km (0.085 R)
• M7: 4,225,541 km (0.104 R)
• M8: 5,692,797 km (0.113 R)
• M9: 6,420,142 km (0.082 R)
• M10: 8,187,192 km (0.106 R)
• M11: 8,609,208 km (0.081 R)
• M12: 9,426,760 km (0.109 R)
• M13: 10,558,468 km (0.08 R)
• M14: 10,981,232 km (0.098 R)
• M15: 12,275,403 km (0.097 R)
• M16: 14,310,682 km (0.103 R)
• M17: 15,506,567 km (0.094 R)
• M18: 17,450,292 km (0.085 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.8

Radius: 7.3

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.08 AU - 8.76 AU

Year: 13259 Days

Day: 19.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 45,795,334 km

• M1: 122,969 km (0.12 R)
• M2: 1,010,534 km (0.114 R)
• M3: 1,560,455 km (0.093 R)
• M4: 1,809,087 km (0.119 R)
• M5: 2,084,198 km (0.087 R)
• M6: 3,082,165 km (0.115 R)
• M7: 3,404,848 km (0.099 R)
• M8: 4,091,203 km (0.088 R)
• M9: 5,051,172 km (0.096 R)
• M10: 5,600,645 km (0.09 R)
• M11: 5,942,027 km (0.101 R)
• M12: 6,895,115 km (0.082 R)
• M13: 8,689,243 km (0.062 R)
• M14: 9,008,335 km (0.057 R)
• M15: 9,815,565 km (0.114 R)
• M16: 10,464,820 km (0.088 R)
• M17: 15,767,466 km (0.114 R)
• M18: 16,105,707 km (0.106 R)
• M19: 17,363,974 km (0.081 R)
• M20: 18,017,119 km (0.049 R)
• M21: 18,913,360 km (0.104 R)
• M22: 19,838,922 km (0.034 R)
• M23: 21,947,204 km (0.036 R)
• M24: 27,568,943 km (0.108 R)
• M25: 28,060,073 km (0.037 R)
• M26: 30,499,715 km (0.115 R)
• M27: 30,814,319 km (0.105 R)
• M28: 32,419,803 km (0.071 R)
• M29: 34,988,548 km (0.111 R)
• M30: 40,653,670 km (0.093 R)
• M31: 41,933,181 km (0.068 R)
• M32: 42,452,435 km (0.099 R)
• M33: 42,713,633 km (0.047 R)
• M34: 43,371,415 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 14,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit