🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.53 AU - 0.61 AU

Year: 160 Days

Day: 47.5 Hours

Environment

Temp: 146 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,388,365 km

• M1: 30,069 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.76 AU - 0.76 AU

Year: 246 Days

Day: 32.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.42 AU - 1.76 AU

Year: 744 Days

Day: 44 Hours

Environment

Temp: -44 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.51 AU - 4.85 AU

Year: 3169 Days

Day: 40 Hours

Environment

Temp: -139 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.19 AU - 4.49 AU

Year: 3353 Days

Day: 14 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.95 AU - 4.91 AU

Year: 3458 Days

Day: 29.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,388,365 km

• M1: 886,068 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.3

Radius: 9

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.4 AU - 5.32 AU

Year: 3973 Days

Day: 9 Hours

Environment

Temp: -142 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,388,365 km

• M1: 111,899 km (0.094 R)
• M2: 445,652 km (0.103 R)
• M3: 794,813 km (0.072 R)
• M4: 1,184,067 km (0.078 R)
• M5: 1,646,175 km (0.118 R)
• M6: 2,026,453 km (0.087 R)
• M7: 2,887,538 km (0.116 R)
• M8: 3,273,501 km (0.06 R)
• M9: 3,621,316 km (0.088 R)
• M10: 4,189,339 km (0.066 R)
• M11: 4,903,669 km (0.062 R)
• M12: 6,412,363 km (0.12 R)
• M13: 8,271,565 km (0.112 R)
• M14: 9,086,874 km (0.09 R)
• M15: 14,166,320 km (0.045 R)
• M16: 16,259,344 km (0.067 R)
• M17: 17,017,655 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.4

Radius: 9.1

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.57 AU - 9.67 AU

Year: 11065 Days

Day: 10.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 52,388,365 km

• M1: 113,246 km (0.114 R)
• M2: 563,535 km (0.082 R)
• M3: 1,031,926 km (0.04 R)
• M4: 1,401,283 km (0.078 R)
• M5: 2,373,669 km (0.027 R)
• M6: 3,408,887 km (0.118 R)
• M7: 3,795,747 km (0.098 R)
• M8: 5,575,213 km (0.103 R)
• M9: 7,253,552 km (0.109 R)
• M10: 9,342,836 km (0.115 R)
• M11: 10,958,942 km (0.094 R)
• M12: 11,631,982 km (0.081 R)
• M13: 13,309,274 km (0.114 R)
• M14: 16,190,230 km (0.032 R)
• M15: 17,360,833 km (0.038 R)
• M16: 18,665,326 km (0.119 R)
• M17: 19,221,082 km (0.081 R)
• M18: 21,554,959 km (0.12 R)
• M19: 22,166,814 km (0.077 R)
• M20: 23,060,661 km (0.11 R)
• M21: 23,978,594 km (0.119 R)
• M22: 28,411,927 km (0.074 R)
• M23: 32,672,025 km (0.101 R)
• M24: 33,712,329 km (0.094 R)
• M25: 34,536,613 km (0.11 R)
• M26: 39,247,151 km (0.101 R)
• M27: 44,932,618 km (0.108 R)
• M28: 47,089,371 km (0.119 R)
• M29: 50,223,446 km (0.078 R)
• M30: 51,919,287 km (0.097 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 19,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit