🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2 AU - 2.62 AU

Year: 1257 Days

Day: 38.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 67.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.94 AU - 4.12 AU

Year: 2375 Days

Day: 35.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,718,167 km

• M1: 26,329 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.28 AU - 4.3 AU

Year: 2643 Days

Day: 39.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.36 AU - 4.8 AU

Year: 3511 Days

Day: 39.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350

Radius: 12.5

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.05 AU - 8.13 AU

Year: 6761 Days

Day: 9.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 83,718,167 km

• M1: 155,582 km (0.105 R)
• M2: 566,527 km (0.091 R)
• M3: 1,844,243 km (0.073 R)
• M4: 3,282,776 km (0.114 R)
• M5: 4,236,911 km (0.044 R)
• M6: 5,825,790 km (0.101 R)
• M7: 7,019,282 km (0.075 R)
• M8: 9,066,678 km (0.111 R)
• M9: 9,552,572 km (0.095 R)
• M10: 10,710,011 km (0.108 R)
• M11: 17,436,081 km (0.118 R)
• M12: 19,760,233 km (0.042 R)
• M13: 22,211,095 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883

Radius: 6.7

Gravity: 19.67 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 13.53 AU - 16.01 AU

Year: 20330 Days

Day: 24.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 83,718,167 km

• M1: 85,420 km (0.116 R)
• M2: 413,189 km (0.109 R)
• M3: 914,492 km (0.097 R)
• M4: 1,711,250 km (0.051 R)
• M5: 3,370,440 km (0.118 R)
• M6: 6,324,100 km (0.119 R)
• M7: 9,802,849 km (0.104 R)
• M8: 11,243,028 km (0.042 R)
• M9: 14,770,995 km (0.063 R)
• M10: 15,087,992 km (0.094 R)
• M11: 16,741,498 km (0.098 R)
• M12: 20,209,326 km (0.087 R)
• M13: 20,600,225 km (0.114 R)
• M14: 30,270,830 km (0.098 R)
• M15: 33,291,809 km (0.11 R)
• M16: 42,265,288 km (0.07 R)
• M17: 47,387,968 km (0.108 R)
• M18: 50,544,483 km (0.088 R)
• M19: 68,227,400 km (0.051 R)
• M20: 74,309,601 km (0.106 R)
• M21: 77,839,811 km (0.065 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 16,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit