🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.4 AU - 0.66 AU

Year: 142 Days

Day: 42.6 Hours

Environment

Temp: 243 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.63 AU - 0.73 AU

Year: 207 Days

Day: 21.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,392,608 km

• M1: 55,052 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.74 AU - 2.78 AU

Year: 1254 Days

Day: 28.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.21 AU - 2.59 AU

Year: 1372 Days

Day: 16.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.4

Radius: 9.7

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.7 AU - 7.68 AU

Year: 5682 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 31,392,608 km

• M1: 120,725 km (0.084 R)
• M2: 666,309 km (0.027 R)
• M3: 1,642,884 km (0.105 R)
• M4: 2,005,210 km (0.106 R)
• M5: 2,470,609 km (0.093 R)
• M6: 3,684,745 km (0.109 R)
• M7: 5,750,542 km (0.053 R)
• M8: 6,368,681 km (0.099 R)
• M9: 7,884,406 km (0.065 R)
• M10: 9,969,950 km (0.066 R)
• M11: 15,371,032 km (0.056 R)
• M12: 19,663,743 km (0.08 R)
• M13: 21,642,474 km (0.095 R)
• M14: 23,364,495 km (0.073 R)
• M15: 24,614,983 km (0.111 R)
• M16: 25,500,303 km (0.081 R)
• M17: 29,254,462 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.6

Radius: 7.4

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 15.53 AU - 18.15 AU

Year: 25497 Days

Day: 23.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 31,392,608 km

• M1: 92,451 km (0.101 R)
• M2: 743,053 km (0.083 R)
• M3: 4,595,497 km (0.074 R)
• M4: 7,302,022 km (0.115 R)
• M5: 14,493,341 km (0.026 R)
• M6: 16,481,197 km (0.109 R)
• M7: 21,422,565 km (0.076 R)
• M8: 21,935,536 km (0.107 R)
• M9: 30,555,066 km (0.113 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: 473 - 17,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit