🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.64 AU - 0.66 AU

Year: 189 Days

Day: 35.6 Hours

Environment

Temp: 200 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.43 AU - 3.03 AU

Year: 1623 Days

Day: 14.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,028,994 km

• M1: 59,091 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.99 AU - 4.31 AU

Year: 2510 Days

Day: 42.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,028,994 km

• M1: 508,483 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.28 AU - 5.16 AU

Year: 3120 Days

Day: 34.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,028,994 km

• M1: 229,483 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.07 AU - 5.33 AU

Year: 3667 Days

Day: 43.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,028,994 km

• M1: 27,526 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.4

Radius: 6.7

Gravity: 17.41 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 10.97 AU - 16.15 AU

Year: 17971 Days

Day: 21.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 74,028,994 km

• M1: 83,326 km (0.048 R)
• M2: 313,408 km (0.104 R)
• M3: 758,461 km (0.12 R)
• M4: 1,309,430 km (0.1 R)
• M5: 1,604,437 km (0.103 R)
• M6: 1,924,427 km (0.038 R)
• M7: 2,552,140 km (0.065 R)
• M8: 3,336,033 km (0.112 R)
• M9: 3,679,060 km (0.081 R)
• M10: 4,303,183 km (0.087 R)
• M11: 4,815,855 km (0.067 R)
• M12: 5,330,322 km (0.118 R)
• M13: 6,128,127 km (0.098 R)
• M14: 6,382,294 km (0.045 R)
• M15: 7,187,430 km (0.104 R)
• M16: 9,326,530 km (0.116 R)
• M17: 9,550,178 km (0.074 R)
• M18: 9,834,714 km (0.091 R)
• M19: 11,343,259 km (0.049 R)
• M20: 11,856,978 km (0.063 R)
• M21: 13,139,031 km (0.077 R)
• M22: 13,349,665 km (0.115 R)
• M23: 17,452,088 km (0.104 R)
• M24: 18,136,498 km (0.106 R)
• M25: 18,661,437 km (0.051 R)
• M26: 21,829,172 km (0.079 R)
• M27: 24,059,676 km (0.096 R)
• M28: 25,446,747 km (0.103 R)
• M29: 28,967,832 km (0.12 R)
• M30: 31,529,397 km (0.111 R)
• M31: 33,058,885 km (0.043 R)
• M32: 37,660,217 km (0.086 R)
• M33: 44,067,942 km (0.077 R)
• M34: 52,564,952 km (0.081 R)
• M35: 59,370,309 km (0.099 R)
• M36: 61,305,656 km (0.047 R)
• M37: 66,947,291 km (0.048 R)
• M38: 73,145,131 km (0.089 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 14,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit