🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.17 AU - 4.09 AU

Year: 2501 Days

Day: 25.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,671,580 km

• M1: 543,190 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.05 AU - 4.25 AU

Year: 3057 Days

Day: 37.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.7

Radius: 9.6

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.33 AU - 6.61 AU

Year: 5952 Days

Day: 6.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 100,671,580 km

• M1: 119,977 km (0.115 R)
• M2: 565,630 km (0.114 R)
• M3: 919,429 km (0.046 R)
• M4: 2,057,270 km (0.09 R)
• M5: 2,601,657 km (0.119 R)
• M6: 3,459,152 km (0.05 R)
• M7: 4,853,404 km (0.117 R)
• M8: 5,443,268 km (0.096 R)
• M9: 5,948,909 km (0.096 R)
• M10: 7,388,639 km (0.11 R)
• M11: 7,772,507 km (0.059 R)
• M12: 8,414,431 km (0.048 R)
• M13: 10,220,975 km (0.064 R)
• M14: 10,893,119 km (0.11 R)
• M15: 12,540,042 km (0.08 R)
• M16: 13,479,516 km (0.066 R)
• M17: 13,879,690 km (0.066 R)
• M18: 14,405,826 km (0.099 R)
• M19: 15,436,107 km (0.115 R)
• M20: 18,750,597 km (0.082 R)
• M21: 20,724,242 km (0.111 R)
• M22: 21,489,285 km (0.117 R)
• M23: 22,752,191 km (0.115 R)
• M24: 23,980,389 km (0.104 R)
• M25: 25,599,038 km (0.05 R)
• M26: 26,658,191 km (0.1 R)
• M27: 35,768,103 km (0.086 R)
• M28: 36,535,989 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.1

Radius: 6.1

Gravity: 26.64 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 16.18 AU - 17.78 AU

Year: 25304 Days

Day: 15.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 100,671,580 km

• M1: 85,720 km (0.109 R)
• M2: 472,580 km (0.087 R)
• M3: 712,834 km (0.076 R)
• M4: 1,252,583 km (0.074 R)
• M5: 1,803,402 km (0.049 R)
• M6: 2,213,899 km (0.066 R)
• M7: 3,043,868 km (0.037 R)
• M8: 3,658,266 km (0.084 R)
• M9: 4,538,500 km (0.037 R)
• M10: 5,906,423 km (0.082 R)
• M11: 6,135,308 km (0.108 R)
• M12: 7,370,238 km (0.079 R)
• M13: 8,299,241 km (0.085 R)
• M14: 8,703,604 km (0.118 R)
• M15: 10,520,021 km (0.101 R)
• M16: 12,202,998 km (0.113 R)
• M17: 19,400,301 km (0.08 R)
• M18: 23,247,659 km (0.113 R)
• M19: 25,229,531 km (0.113 R)
• M20: 25,469,785 km (0.074 R)
• M21: 25,711,685 km (0.039 R)
• M22: 26,199,973 km (0.062 R)
• M23: 27,195,098 km (0.099 R)
• M24: 29,658,975 km (0.071 R)
• M25: 30,331,267 km (0.072 R)
• M26: 31,846,096 km (0.109 R)
• M27: 36,692,169 km (0.116 R)
• M28: 47,630,316 km (0.057 R)
• M29: 50,812,114 km (0.106 R)
• M30: 55,136,240 km (0.082 R)
• M31: 61,419,201 km (0.105 R)
• M32: 63,171,740 km (0.027 R)
• M33: 67,006,083 km (0.084 R)
• M34: 72,679,283 km (0.112 R)
• M35: 77,644,736 km (0.107 R)
• M36: 82,831,593 km (0.109 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 15,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit