🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.65 AU - 0.97 AU

Year: 260 Days

Day: 28.6 Hours

Environment

Temp: 113 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,403,464 km

• M1: 139,724 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1 AU - 1.12 AU

Year: 389 Days

Day: 39.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.82 AU - 2.08 AU

Year: 971 Days

Day: 47.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.2

Radius: 13

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.47 AU - 9.03 AU

Year: 8446 Days

Day: 7 Hours

Environment

Temp: -164 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 43,403,464 km

• M1: 162,014 km (0.106 R)
• M2: 576,401 km (0.104 R)
• M3: 1,338,452 km (0.063 R)
• M4: 2,227,662 km (0.075 R)
• M5: 3,967,485 km (0.108 R)
• M6: 4,774,416 km (0.111 R)
• M7: 5,927,068 km (0.083 R)
• M8: 7,288,259 km (0.099 R)
• M9: 8,125,857 km (0.033 R)
• M10: 9,207,300 km (0.066 R)
• M11: 12,530,018 km (0.093 R)
• M12: 15,213,056 km (0.105 R)
• M13: 15,677,558 km (0.066 R)
• M14: 18,258,570 km (0.114 R)
• M15: 21,047,523 km (0.092 R)
• M16: 21,624,671 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.4

Radius: 8.2

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.15 AU - 10.49 AU

Year: 9337 Days

Day: 7 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 43,403,464 km

• M1: 102,026 km (0.063 R)
• M2: 464,202 km (0.118 R)
• M3: 845,677 km (0.096 R)
• M4: 1,104,331 km (0.03 R)
• M5: 1,442,572 km (0.102 R)
• M6: 1,759,271 km (0.088 R)
• M7: 2,055,624 km (0.065 R)
• M8: 2,385,488 km (0.093 R)
• M9: 2,978,494 km (0.046 R)
• M10: 3,426,090 km (0.092 R)
• M11: 3,892,088 km (0.049 R)
• M12: 4,772,022 km (0.065 R)
• M13: 7,345,555 km (0.101 R)
• M14: 12,270,167 km (0.109 R)
• M15: 12,607,660 km (0.106 R)
• M16: 13,419,228 km (0.037 R)
• M17: 14,513,237 km (0.098 R)
• M18: 16,947,045 km (0.103 R)
• M19: 17,436,230 km (0.026 R)
• M20: 18,516,327 km (0.091 R)
• M21: 23,114,217 km (0.087 R)
• M22: 23,542,965 km (0.077 R)
• M23: 24,064,463 km (0.104 R)
• M24: 25,858,740 km (0.059 R)
• M25: 28,127,392 km (0.028 R)
• M26: 29,210,181 km (0.055 R)
• M27: 32,304,314 km (0.058 R)
• M28: 35,838,414 km (0.11 R)
• M29: 39,622,043 km (0.099 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 11,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit