🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.61 AU - 0.71 AU

Year: 192 Days

Day: 30.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 144.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,434,294 km

• M1: 111,002 km (0.109 R)
• M2: 167,250 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.08 AU - 2.22 AU

Year: 1129 Days

Day: 39.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.98 AU - 2.86 AU

Year: 1348 Days

Day: 29.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,434,294 km

• M1: 82,728 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.2

Radius: 14.1

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.33 AU - 5.37 AU

Year: 4432 Days

Day: 11.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 53,434,294 km

• M1: 175,329 km (0.049 R)
• M2: 860,038 km (0.057 R)
• M3: 1,391,410 km (0.113 R)
• M4: 1,866,233 km (0.109 R)
• M5: 2,507,410 km (0.095 R)
• M6: 3,651,235 km (0.077 R)
• M7: 4,490,180 km (0.068 R)
• M8: 6,441,684 km (0.057 R)
• M9: 7,514,600 km (0.109 R)
• M10: 8,207,238 km (0.092 R)
• M11: 9,503,654 km (0.062 R)
• M12: 10,276,476 km (0.041 R)
• M13: 13,383,624 km (0.088 R)
• M14: 15,029,051 km (0.1 R)
• M15: 17,123,720 km (0.116 R)
• M16: 18,661,886 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.6

Radius: 9.6

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.39 AU - 10.97 AU

Year: 10787 Days

Day: 10.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 53,434,294 km

• M1: 124,316 km (0.095 R)
• M2: 620,233 km (0.095 R)
• M3: 1,882,839 km (0.092 R)
• M4: 3,068,103 km (0.086 R)
• M5: 3,430,130 km (0.095 R)
• M6: 4,212,078 km (0.109 R)
• M7: 4,568,719 km (0.083 R)
• M8: 4,945,406 km (0.039 R)
• M9: 5,690,105 km (0.108 R)
• M10: 6,277,276 km (0.103 R)
• M11: 7,790,160 km (0.093 R)
• M12: 8,192,279 km (0.099 R)
• M13: 8,655,284 km (0.107 R)
• M14: 10,097,258 km (0.054 R)
• M15: 12,280,489 km (0.116 R)
• M16: 13,198,272 km (0.078 R)
• M17: 14,492,294 km (0.063 R)
• M18: 16,011,311 km (0.106 R)
• M19: 20,268,866 km (0.109 R)
• M20: 23,894,819 km (0.113 R)
• M21: 24,554,396 km (0.118 R)
• M22: 26,505,601 km (0.105 R)
• M23: 31,382,043 km (0.112 R)
• M24: 38,856,551 km (0.101 R)
• M25: 39,506,554 km (0.108 R)
• M26: 50,298,993 km (0.073 R)
• M27: 52,638,554 km (0.078 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 12,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit