🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.47 AU - 0.63 AU

Year: 143 Days

Day: 22 Hours

Environment

Temp: 277 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,705,869 km

• M1: 272,119 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.61 AU - 0.67 AU

Year: 179 Days

Day: 17 Hours

Environment

Temp: 238 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,705,869 km

• M1: 27,676 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.9

Radius: 14

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.27 AU - 7.05 AU

Year: 4711 Days

Day: 8.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 37,705,869 km

• M1: 174,132 km (0.088 R)
• M2: 695,780 km (0.065 R)
• M3: 1,540,260 km (0.103 R)
• M4: 2,243,519 km (0.109 R)
• M5: 2,679,747 km (0.113 R)
• M6: 3,134,823 km (0.112 R)
• M7: 3,620,717 km (0.093 R)
• M8: 4,395,784 km (0.115 R)
• M9: 5,418,734 km (0.12 R)
• M10: 6,002,016 km (0.106 R)
• M11: 6,466,817 km (0.034 R)
• M12: 8,118,976 km (0.084 R)
• M13: 9,164,066 km (0.043 R)
• M14: 10,694,901 km (0.11 R)
• M15: 11,998,796 km (0.102 R)
• M16: 13,616,099 km (0.059 R)
• M17: 15,431,768 km (0.077 R)
• M18: 16,130,540 km (0.046 R)
• M19: 16,608,056 km (0.081 R)
• M20: 18,033,575 km (0.079 R)
• M21: 20,495,955 km (0.045 R)
• M22: 21,269,376 km (0.069 R)
• M23: 22,651,062 km (0.053 R)
• M24: 24,637,722 km (0.095 R)
• M25: 26,325,186 km (0.078 R)
• M26: 28,693,470 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234

Radius: 9.9

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.92 AU - 12.12 AU

Year: 11937 Days

Day: 11.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 37,705,869 km

• M1: 125,213 km (0.116 R)
• M2: 471,233 km (0.07 R)
• M3: 838,496 km (0.034 R)
• M4: 1,297,762 km (0.073 R)
• M5: 2,546,455 km (0.099 R)
• M6: 3,805,171 km (0.07 R)
• M7: 4,125,610 km (0.08 R)
• M8: 5,050,125 km (0.078 R)
• M9: 6,723,228 km (0.045 R)
• M10: 7,999,896 km (0.091 R)
• M11: 8,445,697 km (0.081 R)
• M12: 8,950,740 km (0.072 R)
• M13: 10,161,136 km (0.099 R)
• M14: 13,860,542 km (0.082 R)
• M15: 16,041,828 km (0.099 R)
• M16: 16,751,670 km (0.047 R)
• M17: 18,303,299 km (0.038 R)
• M18: 19,293,488 km (0.1 R)
• M19: 20,618,476 km (0.099 R)
• M20: 21,073,254 km (0.073 R)
• M21: 23,613,276 km (0.077 R)
• M22: 24,871,544 km (0.095 R)
• M23: 26,976,685 km (0.106 R)
• M24: 27,429,667 km (0.059 R)
• M25: 29,008,224 km (0.112 R)
• M26: 32,960,001 km (0.094 R)
• M27: 33,373,939 km (0.099 R)
• M28: 36,811,099 km (0.036 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 17,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit