🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.67 AU - 0.75 AU

Year: 212 Days

Day: 15.8 Hours

Environment

Temp: 182 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,383,713 km

• M1: 138,228 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.29 AU - 1.67 AU

Year: 639 Days

Day: 24 Hours

Environment

Temp: 6 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.21 AU - 3.33 AU

Year: 2098 Days

Day: 36.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.88 AU - 4.38 AU

Year: 2978 Days

Day: 36.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.8 AU - 4.82 AU

Year: 3174 Days

Day: 32.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,383,713 km

• M1: 132,245 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.8

Radius: 5.6

Gravity: 24.2 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 16.5 AU - 20.62 AU

Year: 28366 Days

Day: 21.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 99,383,713 km

• M1: 71,358 km (0.113 R)
• M2: 391,647 km (0.119 R)
• M3: 761,603 km (0.119 R)
• M4: 1,584,541 km (0.119 R)
• M5: 1,917,845 km (0.057 R)
• M6: 2,203,427 km (0.093 R)
• M7: 2,805,110 km (0.093 R)
• M8: 3,173,719 km (0.116 R)
• M9: 4,938,824 km (0.106 R)
• M10: 5,433,544 km (0.11 R)
• M11: 8,076,490 km (0.111 R)
• M12: 9,610,915 km (0.043 R)
• M13: 11,260,232 km (0.112 R)
• M14: 11,969,774 km (0.052 R)
• M15: 13,399,332 km (0.097 R)
• M16: 14,277,022 km (0.109 R)
• M17: 17,698,326 km (0.059 R)
• M18: 18,077,407 km (0.101 R)
• M19: 22,391,061 km (0.074 R)
• M20: 29,540,194 km (0.114 R)
• M21: 30,207,999 km (0.104 R)
• M22: 36,067,747 km (0.05 R)
• M23: 36,984,184 km (0.062 R)
• M24: 41,633,536 km (0.101 R)
• M25: 47,199,325 km (0.114 R)
• M26: 50,728,040 km (0.076 R)
• M27: 59,143,967 km (0.11 R)
• M28: 59,566,431 km (0.114 R)
• M29: 59,778,412 km (0.093 R)
• M30: 63,459,566 km (0.118 R)
• M31: 65,468,217 km (0.062 R)
• M32: 80,729,145 km (0.109 R)
• M33: 84,682,418 km (0.097 R)
• M34: 95,270,656 km (0.081 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 19,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit