🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.64 AU - 0.98 AU

Year: 328 Days

Day: 35.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,165,831 km

• M1: 106,962 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.8 AU - 2.6 AU

Year: 1467 Days

Day: 24.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.9

Radius: 10.2

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.69 AU - 7.33 AU

Year: 6624 Days

Day: 10 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,165,831 km

• M1: 128,056 km (0.099 R)
• M2: 525,537 km (0.073 R)
• M3: 924,664 km (0.071 R)
• M4: 1,283,101 km (0.089 R)
• M5: 1,603,240 km (0.075 R)
• M6: 2,068,789 km (0.078 R)
• M7: 2,393,716 km (0.113 R)
• M8: 3,252,707 km (0.065 R)
• M9: 4,254,264 km (0.115 R)
• M10: 4,840,538 km (0.105 R)
• M11: 12,249,373 km (0.071 R)
• M12: 15,600,964 km (0.071 R)
• M13: 17,586,277 km (0.084 R)
• M14: 21,134,738 km (0.111 R)
• M15: 24,965,042 km (0.032 R)
• M16: 25,303,732 km (0.099 R)
• M17: 29,705,799 km (0.036 R)
• M18: 30,086,226 km (0.026 R)
• M19: 32,638,815 km (0.069 R)
• M20: 33,452,328 km (0.089 R)
• M21: 35,974,398 km (0.056 R)

Asteroid Belt

Center: 6.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.3

Radius: 9.6

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.54 AU - 9.06 AU

Year: 8868 Days

Day: 13.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 46,165,831 km

• M1: 119,379 km (0.079 R)
• M2: 603,029 km (0.106 R)
• M3: 1,438,683 km (0.105 R)
• M4: 2,214,497 km (0.082 R)
• M5: 2,808,999 km (0.061 R)
• M6: 3,386,746 km (0.099 R)
• M7: 4,689,594 km (0.083 R)
• M8: 5,405,121 km (0.096 R)
• M9: 6,706,622 km (0.058 R)
• M10: 7,573,392 km (0.079 R)
• M11: 8,205,892 km (0.095 R)
• M12: 8,964,952 km (0.117 R)
• M13: 9,337,899 km (0.109 R)
• M14: 10,674,257 km (0.026 R)
• M15: 13,478,319 km (0.082 R)
• M16: 14,470,452 km (0.094 R)
• M17: 14,919,545 km (0.108 R)
• M18: 17,377,887 km (0.118 R)
• M19: 20,653,482 km (0.095 R)
• M20: 21,059,341 km (0.073 R)
• M21: 21,470,436 km (0.074 R)
• M22: 23,081,755 km (0.095 R)
• M23: 25,694,182 km (0.116 R)
• M24: 28,198,451 km (0.094 R)
• M25: 28,497,646 km (0.039 R)
• M26: 29,509,826 km (0.106 R)
• M27: 36,681,248 km (0.103 R)
• M28: 39,848,385 km (0.117 R)
• M29: 43,857,159 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 17,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit