🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.68 AU - 0.74 AU

Year: 210 Days

Day: 33.7 Hours

Environment

Temp: 204 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.4 AU - 3.7 AU

Year: 1872 Days

Day: 41.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.2

Radius: 11.6

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5 AU - 6.58 AU

Year: 4897 Days

Day: 10.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 21,454,931 km

• M1: 165,605 km (0.119 R)
• M2: 260,599 km (0.088 R)
• M3: 334,351 km (0.069 R)
• M4: 426,653 km (0.082 R)
• M5: 547,379 km (0.084 R)
• M6: 758,461 km (0.117 R)
• M7: 932,294 km (0.112 R)
• M8: 1,369,868 km (0.074 R)
• M9: 1,444,667 km (0.092 R)
• M10: 1,520,962 km (0.109 R)
• M11: 1,651,112 km (0.065 R)
• M12: 1,826,291 km (0.091 R)
• M13: 1,923,081 km (0.112 R)
• M14: 2,021,815 km (0.053 R)
• M15: 2,107,834 km (0.102 R)
• M16: 2,358,261 km (0.111 R)
• M17: 2,712,808 km (0.069 R)
• M18: 2,856,123 km (0.118 R)
• M19: 3,067,804 km (0.078 R)
• M20: 4,129,200 km (0.073 R)
• M21: 4,556,901 km (0.099 R)
• M22: 4,805,084 km (0.115 R)
• M23: 5,057,605 km (0.104 R)
• M24: 5,495,029 km (0.043 R)
• M25: 5,575,961 km (0.104 R)
• M26: 5,657,193 km (0.025 R)
• M27: 5,944,870 km (0.108 R)
• M28: 6,300,614 km (0.097 R)
• M29: 6,706,323 km (0.08 R)
• M30: 6,858,015 km (0.071 R)
• M31: 7,297,683 km (0.114 R)
• M32: 7,521,033 km (0.084 R)
• M33: 7,814,694 km (0.104 R)
• M34: 7,974,464 km (0.105 R)
• M35: 8,066,168 km (0.06 R)
• M36: 8,530,370 km (0.115 R)
• M37: 9,218,670 km (0.082 R)
• M38: 9,315,160 km (0.101 R)
• M39: 9,411,800 km (0.12 R)
• M40: 9,752,884 km (0.112 R)
• M41: 9,900,387 km (0.109 R)
• M42: 10,222,322 km (0.1 R)
• M43: 10,497,582 km (0.053 R)
• M44: 10,775,235 km (0.086 R)
• M45: 10,902,244 km (0.065 R)
• M46: 11,311,993 km (0.097 R)
• M47: 12,120,419 km (0.093 R)
• M48: 12,332,100 km (0.099 R)
• M49: 12,571,607 km (0.05 R)
• M50: 13,354,153 km (0.114 R)
• M51: 13,903,028 km (0.079 R)
• M52: 14,041,406 km (0.087 R)
• M53: 14,152,407 km (0.111 R)
• M54: 15,022,768 km (0.071 R)
• M55: 15,392,873 km (0.108 R)
• M56: 16,084,314 km (0.078 R)
• M57: 17,318,347 km (0.09 R)
• M58: 17,796,462 km (0.117 R)
• M59: 18,309,283 km (0.073 R)
• M60: 18,521,862 km (0.082 R)
• M61: 18,643,784 km (0.075 R)
• M62: 18,857,560 km (0.118 R)
• M63: 18,980,230 km (0.054 R)
• M64: 19,349,437 km (0.096 R)
• M65: 19,473,155 km (0.103 R)
• M66: 19,659,105 km (0.114 R)
• M67: 20,251,812 km (0.077 R)
• M68: 20,723,943 km (0.109 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 10,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit