🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.52 AU - 0.76 AU

Year: 188 Days

Day: 27.5 Hours

Environment

Temp: 153 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,353,677 km

• M1: 451,486 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.14 AU - 3.28 AU

Year: 1638 Days

Day: 36.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,353,677 km

• M1: 186,100 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.9

Radius: 14.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 9.13 AU - 13.53 AU

Year: 14000 Days

Day: 12.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 72,353,677 km

• M1: 183,257 km (0.1 R)
• M2: 731,833 km (0.097 R)
• M3: 1,535,622 km (0.05 R)
• M4: 2,192,357 km (0.086 R)
• M5: 2,845,352 km (0.058 R)
• M6: 3,435,814 km (0.074 R)
• M7: 5,108,618 km (0.032 R)
• M8: 5,650,760 km (0.109 R)
• M9: 6,266,655 km (0.107 R)
• M10: 6,965,127 km (0.091 R)
• M11: 11,214,305 km (0.108 R)
• M12: 12,134,781 km (0.049 R)
• M13: 16,124,406 km (0.064 R)
• M14: 16,600,577 km (0.106 R)
• M15: 18,823,601 km (0.054 R)
• M16: 19,581,164 km (0.079 R)
• M17: 21,976,825 km (0.08 R)
• M18: 23,591,584 km (0.11 R)
• M19: 24,651,485 km (0.073 R)
• M20: 27,633,120 km (0.074 R)
• M21: 28,414,470 km (0.066 R)
• M22: 29,010,318 km (0.12 R)
• M23: 31,056,368 km (0.079 R)
• M24: 33,306,769 km (0.088 R)
• M25: 34,192,089 km (0.101 R)
• M26: 40,333,082 km (0.095 R)
• M27: 41,848,060 km (0.087 R)
• M28: 43,794,777 km (0.105 R)
• M29: 44,723,630 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.2

Radius: 7

Gravity: 13.23 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 10.7 AU - 17.14 AU

Year: 19065 Days

Day: 23.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 72,353,677 km

• M1: 87,066 km (0.095 R)
• M2: 582,684 km (0.073 R)
• M3: 1,073,664 km (0.1 R)
• M4: 1,328,130 km (0.119 R)
• M5: 2,455,051 km (0.098 R)
• M6: 3,747,576 km (0.068 R)
• M7: 4,887,662 km (0.061 R)
• M8: 6,035,526 km (0.082 R)
• M9: 6,584,999 km (0.099 R)
• M10: 9,338,946 km (0.111 R)
• M11: 11,091,336 km (0.071 R)
• M12: 11,979,797 km (0.036 R)
• M13: 12,778,201 km (0.068 R)
• M14: 16,329,356 km (0.081 R)
• M15: 17,226,943 km (0.1 R)
• M16: 19,933,318 km (0.099 R)
• M17: 23,314,978 km (0.06 R)
• M18: 24,768,471 km (0.11 R)
• M19: 25,301,937 km (0.046 R)
• M20: 32,187,478 km (0.067 R)
• M21: 36,949,028 km (0.088 R)
• M22: 42,462,458 km (0.118 R)
• M23: 48,168,869 km (0.068 R)
• M24: 62,438,860 km (0.103 R)
• M25: 68,103,832 km (0.066 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 16,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit