🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.51 AU - 0.53 AU

Year: 134 Days

Day: 43.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.35 AU - 3.31 AU

Year: 1697 Days

Day: 33.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,790,723 km

• M1: 39,195 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.63 AU - 3.71 AU

Year: 2506 Days

Day: 39.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.9

Radius: 12.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7 AU - 9.94 AU

Year: 8787 Days

Day: 14.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 59,790,723 km

• M1: 154,235 km (0.086 R)
• M2: 544,237 km (0.108 R)
• M3: 961,166 km (0.108 R)
• M4: 1,368,222 km (0.115 R)
• M5: 1,865,485 km (0.076 R)
• M6: 2,551,392 km (0.104 R)
• M7: 3,131,233 km (0.081 R)
• M8: 6,150,866 km (0.04 R)
• M9: 6,711,559 km (0.103 R)
• M10: 8,205,593 km (0.083 R)
• M11: 14,236,033 km (0.096 R)
• M12: 15,101,456 km (0.115 R)
• M13: 16,062,922 km (0.09 R)
• M14: 17,000,900 km (0.065 R)
• M15: 19,610,785 km (0.096 R)
• M16: 20,609,650 km (0.088 R)
• M17: 22,477,080 km (0.101 R)
• M18: 24,211,667 km (0.094 R)
• M19: 25,780,201 km (0.083 R)
• M20: 27,503,419 km (0.113 R)
• M21: 29,856,743 km (0.105 R)
• M22: 31,466,117 km (0.053 R)
• M23: 32,834,489 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.8

Radius: 5.1

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 15.16 AU - 16.58 AU

Year: 22535 Days

Day: 17.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,790,723 km

• M1: 64,776 km (0.101 R)
• M2: 1,319,154 km (0.092 R)
• M3: 1,808,489 km (0.1 R)
• M4: 3,289,358 km (0.086 R)
• M5: 3,885,954 km (0.112 R)
• M6: 4,240,352 km (0.083 R)
• M7: 6,383,940 km (0.11 R)
• M8: 8,955,377 km (0.103 R)
• M9: 11,898,715 km (0.073 R)
• M10: 13,888,816 km (0.072 R)
• M11: 14,229,301 km (0.118 R)
• M12: 22,356,504 km (0.111 R)
• M13: 31,687,522 km (0.081 R)
• M14: 31,922,690 km (0.048 R)
• M15: 37,003,033 km (0.092 R)
• M16: 37,920,966 km (0.058 R)
• M17: 39,939,041 km (0.049 R)
• M18: 49,513,754 km (0.088 R)
• M19: 53,569,651 km (0.067 R)
• M20: 55,763,653 km (0.032 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 15,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit