🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.15 AU - 2.39 AU

Year: 1317 Days

Day: 47.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.48 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.2

Radius: 8

Gravity: 15.5 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.81 AU - 12.57 AU

Year: 13457 Days

Day: 10.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 80,634,628 km

• M1: 106,813 km (0.101 R)
• M2: 693,386 km (0.086 R)
• M3: 1,082,041 km (0.119 R)
• M4: 1,341,743 km (0.027 R)
• M5: 1,899,444 km (0.104 R)
• M6: 2,162,587 km (0.075 R)
• M7: 2,514,890 km (0.108 R)
• M8: 3,925,149 km (0.076 R)
• M9: 4,198,315 km (0.058 R)
• M10: 5,202,266 km (0.041 R)
• M11: 5,570,127 km (0.058 R)
• M12: 6,650,673 km (0.029 R)
• M13: 7,040,076 km (0.094 R)
• M14: 7,353,483 km (0.083 R)
• M15: 7,864,809 km (0.047 R)
• M16: 8,958,369 km (0.084 R)
• M17: 10,150,216 km (0.055 R)
• M18: 11,690,924 km (0.09 R)
• M19: 16,368,999 km (0.049 R)
• M20: 16,840,532 km (0.111 R)
• M21: 17,564,884 km (0.044 R)
• M22: 18,059,156 km (0.109 R)
• M23: 21,221,804 km (0.029 R)
• M24: 25,044,778 km (0.092 R)
• M25: 34,275,266 km (0.06 R)
• M26: 37,027,418 km (0.075 R)
• M27: 41,789,716 km (0.084 R)
• M28: 42,966,752 km (0.111 R)
• M29: 43,864,040 km (0.057 R)
• M30: 45,233,160 km (0.078 R)
• M31: 48,216,591 km (0.093 R)
• M32: 49,023,073 km (0.09 R)
• M33: 49,838,531 km (0.086 R)
• M34: 55,096,746 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.5

Radius: 3.9

Gravity: 32.97 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 16.16 AU - 16.58 AU

Year: 25500 Days

Day: 16.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 80,634,628 km

• M1: 59,241 km (0.062 R)
• M2: 191,336 km (0.028 R)
• M3: 331,509 km (0.078 R)
• M4: 502,948 km (0.119 R)
• M5: 794,813 km (0.106 R)
• M6: 1,338,153 km (0.047 R)
• M7: 2,944,535 km (0.087 R)
• M8: 3,903,158 km (0.11 R)
• M9: 4,719,364 km (0.099 R)
• M10: 5,090,816 km (0.096 R)
• M11: 6,191,108 km (0.087 R)
• M12: 8,361,923 km (0.112 R)
• M13: 9,185,309 km (0.05 R)
• M14: 10,613,071 km (0.044 R)
• M15: 12,950,538 km (0.091 R)
• M16: 13,676,686 km (0.113 R)
• M17: 15,771,804 km (0.086 R)
• M18: 18,160,733 km (0.116 R)
• M19: 20,878,028 km (0.068 R)
• M20: 23,111,525 km (0.101 R)
• M21: 23,747,166 km (0.105 R)
• M22: 24,832,499 km (0.093 R)
• M23: 25,611,604 km (0.079 R)
• M24: 26,637,098 km (0.106 R)
• M25: 33,370,348 km (0.106 R)
• M26: 43,352,865 km (0.077 R)
• M27: 47,133,053 km (0.049 R)
• M28: 47,641,835 km (0.087 R)
• M29: 51,664,223 km (0.091 R)
• M30: 52,567,645 km (0.063 R)
• M31: 55,529,234 km (0.058 R)
• M32: 61,177,152 km (0.081 R)
• M33: 69,578,269 km (0.118 R)
• M34: 70,679,608 km (0.056 R)
• M35: 71,792,467 km (0.086 R)
• M36: 80,152,146 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 10,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit