🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.84 AU - 1.24 AU

Year: 376 Days

Day: 15.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.7 AU - 2.08 AU

Year: 922 Days

Day: 12.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,477,758 km

• M1: 45,328 km (0.099 R)
• M2: 206,146 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.44 AU - 5.62 AU

Year: 4002 Days

Day: 27.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,477,758 km

• M1: 1,659,340 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.4

Radius: 12.8

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.43 AU - 7.25 AU

Year: 5007 Days

Day: 10.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,477,758 km

• M1: 162,314 km (0.112 R)
• M2: 577,747 km (0.113 R)
• M3: 1,029,084 km (0.114 R)
• M4: 2,180,987 km (0.109 R)
• M5: 3,202,292 km (0.065 R)
• M6: 3,744,435 km (0.101 R)
• M7: 4,827,972 km (0.045 R)
• M8: 6,982,630 km (0.113 R)
• M9: 7,716,857 km (0.079 R)
• M10: 8,696,573 km (0.116 R)
• M11: 9,298,555 km (0.066 R)
• M12: 10,187,765 km (0.07 R)
• M13: 12,037,841 km (0.047 R)
• M14: 12,991,079 km (0.071 R)
• M15: 14,156,895 km (0.118 R)
• M16: 18,009,340 km (0.063 R)
• M17: 19,122,049 km (0.117 R)
• M18: 24,662,705 km (0.118 R)
• M19: 25,870,259 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.4

Radius: 9.6

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.08 AU - 9.84 AU

Year: 9515 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 38,477,758 km

• M1: 131,497 km (0.093 R)
• M2: 511,326 km (0.076 R)
• M3: 817,253 km (0.038 R)
• M4: 1,207,704 km (0.071 R)
• M5: 1,523,056 km (0.076 R)
• M6: 1,923,978 km (0.105 R)
• M7: 2,342,703 km (0.092 R)
• M8: 2,724,626 km (0.111 R)
• M9: 3,828,808 km (0.097 R)
• M10: 4,799,997 km (0.069 R)
• M11: 5,701,773 km (0.075 R)
• M12: 7,759,492 km (0.081 R)
• M13: 8,158,769 km (0.113 R)
• M14: 8,998,462 km (0.119 R)
• M15: 9,350,017 km (0.113 R)
• M16: 10,997,538 km (0.086 R)
• M17: 12,074,343 km (0.094 R)
• M18: 12,448,488 km (0.051 R)
• M19: 14,023,005 km (0.091 R)
• M20: 15,474,853 km (0.06 R)
• M21: 16,825,273 km (0.063 R)
• M22: 17,631,306 km (0.082 R)
• M23: 18,252,436 km (0.063 R)
• M24: 22,773,433 km (0.111 R)
• M25: 25,728,440 km (0.047 R)
• M26: 27,069,735 km (0.091 R)
• M27: 28,363,158 km (0.088 R)
• M28: 29,504,290 km (0.109 R)
• M29: 37,677,869 km (0.063 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 19,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit