🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.58 AU - 2.2 AU

Year: 913 Days

Day: 15.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.86 AU - 2.24 AU

Year: 1032 Days

Day: 33 Hours

Environment

Temp: -54 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,181,962 km

• M1: 335,997 km (0.1 R)
• M2: 1,132,157 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.08 AU - 5.46 AU

Year: 3661 Days

Day: 13 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,181,962 km

• M1: 536,757 km (0.084 R)
• M2: 2,415,557 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.13 AU - 6.57 AU

Year: 4349 Days

Day: 39.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 165.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,181,962 km

• M1: 1,540,260 km (0.086 R)

Asteroid Belt

Center: 6.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.5

Radius: 9.9

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.37 AU - 9.57 AU

Year: 8664 Days

Day: 10.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 133 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 86,181,962 km

• M1: 151,543 km (0.061 R)
• M2: 509,082 km (0.119 R)
• M3: 1,014,872 km (0.096 R)
• M4: 1,332,917 km (0.105 R)
• M5: 2,337,916 km (0.116 R)
• M6: 3,538,289 km (0.075 R)
• M7: 4,399,524 km (0.053 R)
• M8: 4,985,798 km (0.08 R)
• M9: 6,207,414 km (0.117 R)
• M10: 6,793,539 km (0.098 R)
• M11: 8,076,191 km (0.078 R)
• M12: 8,552,361 km (0.102 R)
• M13: 9,325,034 km (0.119 R)
• M14: 10,343,047 km (0.095 R)
• M15: 11,061,715 km (0.057 R)
• M16: 11,868,347 km (0.085 R)
• M17: 17,696,531 km (0.092 R)
• M18: 19,176,652 km (0.064 R)
• M19: 21,385,315 km (0.115 R)
• M20: 23,583,207 km (0.119 R)
• M21: 35,125,879 km (0.119 R)
• M22: 35,814,478 km (0.1 R)
• M23: 42,941,620 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.4

Radius: 4.3

Gravity: 39.66 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 13.74 AU - 19.02 AU

Year: 23300 Days

Day: 23.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 86,181,962 km

• M1: 57,894 km (0.1 R)
• M2: 213,775 km (0.105 R)
• M3: 433,385 km (0.11 R)
• M4: 590,014 km (0.101 R)
• M5: 1,008,589 km (0.097 R)
• M6: 1,185,563 km (0.109 R)
• M7: 1,567,337 km (0.081 R)
• M8: 2,545,557 km (0.099 R)
• M9: 2,875,720 km (0.103 R)
• M10: 3,320,624 km (0.111 R)
• M11: 3,590,199 km (0.106 R)
• M12: 5,045,487 km (0.119 R)
• M13: 5,903,132 km (0.099 R)
• M14: 7,191,918 km (0.091 R)
• M15: 10,248,501 km (0.068 R)
• M16: 11,681,350 km (0.104 R)
• M17: 13,095,050 km (0.085 R)
• M18: 14,857,163 km (0.102 R)
• M19: 16,087,905 km (0.071 R)
• M20: 16,858,184 km (0.066 R)
• M21: 17,563,239 km (0.045 R)
• M22: 17,923,022 km (0.109 R)
• M23: 18,471,747 km (0.07 R)
• M24: 19,603,006 km (0.057 R)
• M25: 22,106,526 km (0.108 R)
• M26: 32,875,179 km (0.091 R)
• M27: 33,973,676 km (0.099 R)
• M28: 34,954,739 km (0.069 R)
• M29: 38,461,912 km (0.114 R)
• M30: 42,518,108 km (0.099 R)
• M31: 43,656,997 km (0.029 R)
• M32: 47,715,886 km (0.028 R)
• M33: 57,161,346 km (0.112 R)
• M34: 65,817,079 km (0.083 R)
• M35: 68,220,070 km (0.056 R)
• M36: 70,454,912 km (0.116 R)
• M37: 73,200,482 km (0.117 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 13,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit