🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.7 AU - 0.86 AU

Year: 262 Days

Day: 43.3 Hours

Environment

Temp: 92 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.06 AU - 3.32 AU

Year: 1680 Days

Day: 14.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.5 AU - 3.16 AU

Year: 1813 Days

Day: 27.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,662,400 km

• M1: 91,554 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.7

Radius: 6

Gravity: 17.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 14 AU - 19.42 AU

Year: 26011 Days

Day: 22.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,662,400 km

• M1: 74,799 km (0.105 R)
• M2: 359,334 km (0.095 R)
• M3: 612,902 km (0.111 R)
• M4: 809,474 km (0.088 R)
• M5: 1,102,088 km (0.056 R)
• M6: 6,444,078 km (0.106 R)
• M7: 8,849,761 km (0.108 R)
• M8: 17,570,569 km (0.12 R)
• M9: 26,731,344 km (0.071 R)
• M10: 29,309,364 km (0.067 R)
• M11: 35,814,478 km (0.03 R)
• M12: 36,836,980 km (0.081 R)
• M13: 39,865,439 km (0.066 R)
• M14: 43,879,150 km (0.091 R)
• M15: 50,847,718 km (0.106 R)
• M16: 52,324,698 km (0.061 R)
• M17: 61,583,459 km (0.089 R)
• M18: 64,324,691 km (0.08 R)
• M19: 74,440,349 km (0.063 R)
• M20: 80,742,010 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.2

Radius: 5.8

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 15.1 AU - 18.46 AU

Year: 26175 Days

Day: 21 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,662,400 km

• M1: 72,106 km (0.092 R)
• M2: 264,040 km (0.119 R)
• M3: 749,186 km (0.075 R)
• M4: 1,269,188 km (0.078 R)
• M5: 2,126,235 km (0.092 R)
• M6: 3,269,761 km (0.068 R)
• M7: 3,693,871 km (0.081 R)
• M8: 4,962,311 km (0.034 R)
• M9: 5,590,772 km (0.05 R)
• M10: 6,845,748 km (0.093 R)
• M11: 8,827,770 km (0.105 R)
• M12: 12,413,033 km (0.087 R)
• M13: 18,969,908 km (0.043 R)
• M14: 21,160,768 km (0.118 R)
• M15: 21,499,159 km (0.099 R)
• M16: 25,845,127 km (0.062 R)
• M17: 26,037,958 km (0.11 R)
• M18: 32,390,781 km (0.064 R)
• M19: 35,624,190 km (0.053 R)
• M20: 39,575,668 km (0.118 R)
• M21: 40,218,340 km (0.116 R)
• M22: 48,189,513 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 16,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit