🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.88 AU - 4.08 AU

Year: 2395 Days

Day: 18.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.62 AU - 4.82 AU

Year: 3198 Days

Day: 44.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.74 AU - 4.74 AU

Year: 3221 Days

Day: 13.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.7

Radius: 8.6

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.75 AU - 7.23 AU

Year: 6819 Days

Day: 5.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 83,924,993 km

• M1: 106,962 km (0.1 R)
• M2: 2,038,869 km (0.079 R)
• M3: 5,119,090 km (0.113 R)
• M4: 5,922,580 km (0.074 R)
• M5: 6,198,139 km (0.116 R)
• M6: 6,611,029 km (0.105 R)
• M7: 7,527,615 km (0.09 R)
• M8: 8,259,448 km (0.113 R)
• M9: 14,545,102 km (0.104 R)
• M10: 15,620,561 km (0.069 R)
• M11: 16,687,343 km (0.04 R)
• M12: 22,021,854 km (0.097 R)
• M13: 22,388,817 km (0.09 R)
• M14: 23,134,712 km (0.109 R)
• M15: 25,231,626 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.6

Radius: 5.9

Gravity: 22.63 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.66 AU - 18.5 AU

Year: 21606 Days

Day: 18.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 83,924,993 km

• M1: 73,602 km (0.042 R)
• M2: 313,408 km (0.111 R)
• M3: 817,104 km (0.091 R)
• M4: 1,067,231 km (0.098 R)
• M5: 1,513,332 km (0.086 R)
• M6: 1,723,816 km (0.106 R)
• M7: 5,685,018 km (0.101 R)
• M8: 7,971,921 km (0.096 R)
• M9: 8,235,213 km (0.026 R)
• M10: 8,668,449 km (0.102 R)
• M11: 8,946,850 km (0.118 R)
• M12: 11,593,536 km (0.08 R)
• M13: 13,350,413 km (0.115 R)
• M14: 14,720,281 km (0.068 R)
• M15: 16,014,302 km (0.116 R)
• M16: 17,558,751 km (0.076 R)
• M17: 19,106,042 km (0.053 R)
• M18: 20,643,309 km (0.105 R)
• M19: 22,469,301 km (0.09 R)
• M20: 23,101,053 km (0.11 R)
• M21: 25,405,907 km (0.103 R)
• M22: 36,304,112 km (0.118 R)
• M23: 44,142,293 km (0.074 R)
• M24: 48,890,379 km (0.09 R)
• M25: 50,306,922 km (0.107 R)
• M26: 54,720,657 km (0.109 R)
• M27: 59,585,580 km (0.077 R)
• M28: 60,591,925 km (0.084 R)
• M29: 68,613,662 km (0.077 R)
• M30: 70,164,693 km (0.074 R)
• M31: 74,957,659 km (0.068 R)
• M32: 80,697,131 km (0.065 R)
• M33: 83,172,527 km (0.066 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 12,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit