🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.44 AU - 0.58 AU

Year: 130 Days

Day: 25.6 Hours

Environment

Temp: 202 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.57 AU - 0.65 AU

Year: 171 Days

Day: 40.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.74 AU - 0.76 AU

Year: 233 Days

Day: 28 Hours

Environment

Temp: 189 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,616,746 km

• M1: 204,351 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.76 AU - 0.76 AU

Year: 237 Days

Day: 18.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 98,616,746 km

• M1: 108,608 km (0.049 R)
• M2: 293,810 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.72 AU - 0.88 AU

Year: 256 Days

Day: 28.9 Hours

Environment

Temp: 189 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.7

Radius: 7.6

Gravity: 15.13 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 15.57 AU - 19.35 AU

Year: 26130 Days

Day: 20.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 98,616,746 km

• M1: 126,859 km (0.054 R)
• M2: 553,363 km (0.092 R)
• M3: 918,681 km (0.111 R)
• M4: 1,216,679 km (0.114 R)
• M5: 1,690,007 km (0.104 R)
• M6: 1,990,998 km (0.074 R)
• M7: 2,675,558 km (0.09 R)
• M8: 2,917,458 km (0.062 R)
• M9: 5,004,498 km (0.106 R)
• M10: 5,673,200 km (0.086 R)
• M11: 6,166,424 km (0.115 R)
• M12: 7,446,084 km (0.057 R)
• M13: 7,818,882 km (0.12 R)
• M14: 8,429,990 km (0.045 R)
• M15: 9,809,880 km (0.11 R)
• M16: 15,522,125 km (0.104 R)
• M17: 17,211,833 km (0.098 R)
• M18: 17,769,983 km (0.108 R)
• M19: 18,436,292 km (0.079 R)
• M20: 19,717,897 km (0.073 R)
• M21: 21,375,292 km (0.091 R)
• M22: 22,347,379 km (0.102 R)
• M23: 23,123,642 km (0.104 R)
• M24: 23,575,128 km (0.11 R)
• M25: 26,654,750 km (0.098 R)
• M26: 34,470,341 km (0.1 R)
• M27: 35,505,858 km (0.118 R)
• M28: 36,562,168 km (0.094 R)
• M29: 39,856,463 km (0.097 R)
• M30: 44,375,815 km (0.057 R)
• M31: 59,749,240 km (0.108 R)
• M32: 66,323,318 km (0.077 R)
• M33: 68,849,578 km (0.109 R)
• M34: 78,831,346 km (0.112 R)
• M35: 81,664,580 km (0.067 R)
• M36: 86,717,099 km (0.12 R)
• M37: 92,256,259 km (0.091 R)
• M38: 92,539,298 km (0.067 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 15,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit