🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.54 AU - 0.78 AU

Year: 194 Days

Day: 32.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.75 AU - 0.97 AU

Year: 288 Days

Day: 23.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.3

Radius: 4.3

Gravity: 48.47 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 12.29 AU - 15.83 AU

Year: 19066 Days

Day: 20.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 86,342,935 km

• M1: 53,406 km (0.083 R)
• M2: 226,342 km (0.097 R)
• M3: 365,168 km (0.064 R)
• M4: 588,817 km (0.098 R)
• M5: 727,345 km (0.068 R)
• M6: 1,621,491 km (0.1 R)
• M7: 1,821,952 km (0.119 R)
• M8: 2,571,438 km (0.116 R)
• M9: 2,844,454 km (0.114 R)
• M10: 3,001,532 km (0.092 R)
• M11: 3,596,931 km (0.113 R)
• M12: 3,938,762 km (0.035 R)
• M13: 6,325,297 km (0.12 R)
• M14: 7,641,758 km (0.066 R)
• M15: 8,470,830 km (0.108 R)
• M16: 10,676,950 km (0.058 R)
• M17: 11,315,433 km (0.071 R)
• M18: 13,022,495 km (0.07 R)
• M19: 13,529,631 km (0.101 R)
• M20: 15,852,886 km (0.06 R)
• M21: 16,514,558 km (0.093 R)
• M22: 23,744,174 km (0.113 R)
• M23: 25,946,554 km (0.11 R)
• M24: 26,980,574 km (0.058 R)
• M25: 28,161,500 km (0.091 R)
• M26: 28,522,330 km (0.05 R)
• M27: 36,402,847 km (0.117 R)
• M28: 39,022,605 km (0.098 R)
• M29: 40,226,119 km (0.089 R)
• M30: 41,454,318 km (0.069 R)
• M31: 42,391,698 km (0.111 R)
• M32: 46,449,540 km (0.101 R)
• M33: 48,142,689 km (0.075 R)
• M34: 50,581,583 km (0.111 R)
• M35: 57,613,880 km (0.077 R)
• M36: 58,389,994 km (0.107 R)
• M37: 69,122,295 km (0.068 R)
• M38: 74,949,880 km (0.085 R)
• M39: 77,982,677 km (0.1 R)
• M40: 79,649,198 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.5

Radius: 5.3

Gravity: 16.32 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 17 AU - 20.66 AU

Year: 29551 Days

Day: 15.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 86,342,935 km

• M1: 67,319 km (0.089 R)
• M2: 393,442 km (0.071 R)
• M3: 648,357 km (0.101 R)
• M4: 876,344 km (0.099 R)
• M5: 2,946,330 km (0.12 R)
• M6: 4,057,842 km (0.042 R)
• M7: 5,223,210 km (0.11 R)
• M8: 9,908,765 km (0.117 R)
• M9: 10,154,255 km (0.1 R)
• M10: 12,479,305 km (0.039 R)
• M11: 14,032,280 km (0.08 R)
• M12: 15,626,994 km (0.087 R)
• M13: 21,845,328 km (0.056 R)
• M14: 25,438,220 km (0.091 R)
• M15: 29,785,983 km (0.059 R)
• M16: 37,492,667 km (0.082 R)
• M17: 51,385,522 km (0.038 R)
• M18: 53,050,846 km (0.11 R)
• M19: 64,867,731 km (0.044 R)
• M20: 74,505,873 km (0.096 R)
• M21: 75,922,266 km (0.111 R)
• M22: 80,032,617 km (0.112 R)
• M23: 83,021,732 km (0.117 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 14,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit