🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.74 AU - 0.92 AU

Year: 278 Days

Day: 23.3 Hours

Environment

Temp: 129 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,520,633 km

• M1: 75,996 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.66 AU - 2.66 AU

Year: 1593 Days

Day: 29.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.53 AU - 3.59 AU

Year: 2466 Days

Day: 34.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.9

Radius: 10.2

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.68 AU - 5.24 AU

Year: 4055 Days

Day: 6.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 70,520,633 km

• M1: 126,859 km (0.106 R)
• M2: 451,038 km (0.115 R)
• M3: 784,641 km (0.117 R)
• M4: 1,202,617 km (0.109 R)
• M5: 1,646,025 km (0.1 R)
• M6: 2,208,214 km (0.107 R)
• M7: 2,578,918 km (0.112 R)
• M8: 3,033,396 km (0.047 R)
• M9: 3,572,397 km (0.07 R)
• M10: 5,141,230 km (0.095 R)
• M11: 5,623,384 km (0.103 R)
• M12: 6,135,607 km (0.087 R)
• M13: 7,024,817 km (0.05 R)
• M14: 7,997,502 km (0.071 R)
• M15: 9,637,394 km (0.06 R)
• M16: 10,702,680 km (0.089 R)
• M17: 11,350,738 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620

Radius: 8

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 12.61 AU - 14.93 AU

Year: 18757 Days

Day: 20.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 70,520,633 km

• M1: 172,038 km (0.113 R)
• M2: 1,323,044 km (0.094 R)
• M3: 1,781,711 km (0.067 R)
• M4: 2,077,914 km (0.06 R)
• M5: 2,584,453 km (0.094 R)
• M6: 2,891,876 km (0.092 R)
• M7: 4,024,931 km (0.111 R)
• M8: 5,060,298 km (0.079 R)
• M9: 9,496,024 km (0.113 R)
• M10: 10,001,216 km (0.025 R)
• M11: 12,533,010 km (0.069 R)
• M12: 12,936,177 km (0.058 R)
• M13: 18,301,654 km (0.118 R)
• M14: 20,529,914 km (0.111 R)
• M15: 24,150,631 km (0.073 R)
• M16: 26,713,991 km (0.082 R)
• M17: 32,374,475 km (0.051 R)
• M18: 43,194,440 km (0.113 R)
• M19: 47,926,071 km (0.062 R)
• M20: 52,296,872 km (0.059 R)
• M21: 59,717,376 km (0.104 R)
• M22: 66,379,268 km (0.048 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 10,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit