🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.15 AU - 1.33 AU

Year: 492 Days

Day: 29.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.92 AU - 2.74 AU

Year: 1268 Days

Day: 35.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,247,665 km

• M1: 696,827 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.1

Radius: 12.7

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 11.89 AU - 13.03 AU

Year: 15677 Days

Day: 7.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 69,247,665 km

• M1: 158,873 km (0.108 R)
• M2: 626,516 km (0.074 R)
• M3: 1,773,333 km (0.078 R)
• M4: 2,347,939 km (0.102 R)
• M5: 3,070,347 km (0.076 R)
• M6: 6,234,042 km (0.09 R)
• M7: 7,106,946 km (0.036 R)
• M8: 7,573,243 km (0.075 R)
• M9: 9,534,620 km (0.119 R)
• M10: 12,139,568 km (0.085 R)
• M11: 12,604,668 km (0.118 R)
• M12: 13,641,381 km (0.113 R)
• M13: 16,441,255 km (0.106 R)
• M14: 18,104,484 km (0.097 R)
• M15: 19,333,580 km (0.056 R)
• M16: 24,284,522 km (0.105 R)
• M17: 25,130,946 km (0.11 R)
• M18: 30,142,325 km (0.106 R)
• M19: 31,243,665 km (0.116 R)
• M20: 31,992,701 km (0.106 R)
• M21: 33,526,678 km (0.079 R)
• M22: 34,576,257 km (0.104 R)
• M23: 36,740,788 km (0.078 R)
• M24: 39,138,244 km (0.063 R)
• M25: 43,775,329 km (0.047 R)
• M26: 53,945,441 km (0.07 R)
• M27: 58,721,203 km (0.101 R)
• M28: 62,187,835 km (0.103 R)
• M29: 62,778,597 km (0.114 R)
• M30: 68,893,859 km (0.059 R)
• M31: 72,095,253 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.6

Radius: 7

Gravity: 13.73 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.95 AU - 15.89 AU

Year: 17524 Days

Day: 17.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 128.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 69,247,665 km

• M1: 87,216 km (0.053 R)
• M2: 344,673 km (0.079 R)
• M3: 607,816 km (0.083 R)
• M4: 917,633 km (0.108 R)
• M5: 1,154,746 km (0.108 R)
• M6: 1,525,449 km (0.037 R)
• M7: 2,107,834 km (0.061 R)
• M8: 2,617,963 km (0.116 R)
• M9: 2,902,348 km (0.104 R)
• M10: 3,734,262 km (0.116 R)
• M11: 5,433,843 km (0.104 R)
• M12: 6,181,534 km (0.116 R)
• M13: 12,895,187 km (0.079 R)
• M14: 17,463,008 km (0.077 R)
• M15: 17,963,264 km (0.083 R)
• M16: 21,451,886 km (0.108 R)
• M17: 24,424,396 km (0.062 R)
• M18: 27,885,941 km (0.089 R)
• M19: 29,264,186 km (0.056 R)
• M20: 34,837,455 km (0.042 R)
• M21: 36,978,200 km (0.07 R)
• M22: 51,180,424 km (0.062 R)
• M23: 52,032,832 km (0.094 R)
• M24: 53,242,181 km (0.075 R)
• M25: 54,117,329 km (0.1 R)
• M26: 62,237,053 km (0.109 R)
• M27: 63,599,291 km (0.075 R)
• M28: 64,782,760 km (0.115 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: 432 - 16,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit