🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.08 AU - 1.18 AU

Year: 460 Days

Day: 20.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,532,066 km

• M1: 32,014 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.15 AU - 1.27 AU

Year: 510 Days

Day: 34.6 Hours

Environment

Temp: -29 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,532,066 km

• M1: 39,793 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.98 AU - 2.34 AU

Year: 1215 Days

Day: 41.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705

Radius: 11.6

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.24 AU - 6.66 AU

Year: 5557 Days

Day: 12.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 41,532,066 km

• M1: 145,708 km (0.062 R)
• M2: 684,261 km (0.07 R)
• M3: 1,133,353 km (0.05 R)
• M4: 1,847,982 km (0.101 R)
• M5: 2,228,559 km (0.099 R)
• M6: 3,232,212 km (0.051 R)
• M7: 3,612,489 km (0.119 R)
• M8: 5,651,658 km (0.12 R)
• M9: 6,049,289 km (0.073 R)
• M10: 6,664,286 km (0.092 R)
• M11: 7,073,735 km (0.11 R)
• M12: 7,719,549 km (0.092 R)
• M13: 9,337,899 km (0.088 R)
• M14: 10,339,307 km (0.081 R)
• M15: 11,849,647 km (0.045 R)
• M16: 12,503,540 km (0.105 R)
• M17: 13,128,260 km (0.093 R)
• M18: 14,896,657 km (0.091 R)
• M19: 17,839,097 km (0.115 R)
• M20: 19,036,179 km (0.114 R)
• M21: 21,737,917 km (0.096 R)
• M22: 22,489,347 km (0.07 R)
• M23: 24,443,843 km (0.102 R)
• M24: 26,935,695 km (0.073 R)
• M25: 29,500,999 km (0.083 R)
• M26: 29,959,218 km (0.116 R)
• M27: 31,172,905 km (0.084 R)
• M28: 31,935,854 km (0.059 R)
• M29: 32,321,966 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.9

Radius: 8.9

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.52 AU - 10.74 AU

Year: 9707 Days

Day: 14.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 41,532,066 km

• M1: 110,852 km (0.106 R)
• M2: 499,806 km (0.083 R)
• M3: 1,131,409 km (0.06 R)
• M4: 1,532,630 km (0.095 R)
• M5: 1,963,771 km (0.062 R)
• M6: 2,663,440 km (0.085 R)
• M7: 3,496,701 km (0.114 R)
• M8: 3,986,783 km (0.111 R)
• M9: 6,742,376 km (0.114 R)
• M10: 8,661,118 km (0.111 R)
• M11: 10,271,988 km (0.093 R)
• M12: 11,173,914 km (0.082 R)
• M13: 12,457,463 km (0.029 R)
• M14: 16,759,898 km (0.064 R)
• M15: 18,727,709 km (0.12 R)
• M16: 19,391,624 km (0.088 R)
• M17: 19,767,264 km (0.096 R)
• M18: 20,224,435 km (0.119 R)
• M19: 27,575,376 km (0.069 R)
• M20: 33,000,243 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 19,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit