🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.45 AU - 2.37 AU

Year: 1005 Days

Day: 12.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.15 AU - 2.86 AU

Year: 1505 Days

Day: 31 Hours

Environment

Temp: -93 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,858,882 km

• M1: 507,436 km (0.031 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.9 AU - 3.28 AU

Year: 2068 Days

Day: 21.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,858,882 km

• M1: 1,272,629 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.1

Radius: 8.1

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.94 AU - 6.34 AU

Year: 4438 Days

Day: 11.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 113,858,882 km

• M1: 116,387 km (0.113 R)
• M2: 386,262 km (0.037 R)
• M3: 722,857 km (0.107 R)
• M4: 1,015,620 km (0.064 R)
• M5: 2,681,243 km (0.101 R)
• M6: 3,685,044 km (0.12 R)
• M7: 3,985,736 km (0.095 R)
• M8: 4,363,919 km (0.045 R)
• M9: 4,744,347 km (0.052 R)
• M10: 6,545,356 km (0.113 R)
• M11: 7,749,020 km (0.075 R)
• M12: 8,403,361 km (0.114 R)
• M13: 9,332,364 km (0.097 R)
• M14: 10,513,439 km (0.112 R)
• M15: 14,604,941 km (0.062 R)
• M16: 16,542,981 km (0.111 R)
• M17: 17,001,499 km (0.039 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.1

Radius: 7.3

Gravity: 18.52 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 17.39 AU - 19.77 AU

Year: 30498 Days

Day: 17.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 113,858,882 km

• M1: 90,806 km (0.073 R)
• M2: 1,000,959 km (0.114 R)
• M3: 1,386,623 km (0.102 R)
• M4: 3,612,938 km (0.07 R)
• M5: 5,267,191 km (0.088 R)
• M6: 6,532,640 km (0.082 R)
• M7: 10,116,107 km (0.107 R)
• M8: 10,736,789 km (0.068 R)
• M9: 11,092,383 km (0.111 R)
• M10: 13,231,184 km (0.036 R)
• M11: 15,360,410 km (0.097 R)
• M12: 16,272,808 km (0.082 R)
• M13: 17,317,450 km (0.112 R)
• M14: 17,905,818 km (0.115 R)
• M15: 19,645,192 km (0.05 R)
• M16: 22,750,695 km (0.043 R)
• M17: 27,733,052 km (0.102 R)
• M18: 33,850,408 km (0.079 R)
• M19: 35,391,715 km (0.1 R)
• M20: 37,954,177 km (0.035 R)
• M21: 59,439,124 km (0.116 R)
• M22: 63,741,259 km (0.066 R)
• M23: 82,475,999 km (0.111 R)
• M24: 86,673,865 km (0.06 R)
• M25: 103,923,846 km (0.116 R)
• M26: 110,814,772 km (0.064 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: 159 - 11,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit