🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.54 AU - 0.72 AU

Year: 186 Days

Day: 39.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.93 AU - 1.09 AU

Year: 378 Days

Day: 40.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,908,952 km

• M1: 97,687 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688

Radius: 8.1

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.92 AU - 5.38 AU

Year: 3738 Days

Day: 8.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 24,908,952 km

• M1: 249,380 km (0.045 R)
• M2: 386,411 km (0.099 R)
• M3: 737,368 km (0.115 R)
• M4: 804,388 km (0.096 R)
• M5: 861,833 km (0.073 R)
• M6: 1,093,560 km (0.089 R)
• M7: 1,197,082 km (0.094 R)
• M8: 1,527,544 km (0.113 R)
• M9: 2,236,937 km (0.079 R)
• M10: 2,336,270 km (0.04 R)
• M11: 2,522,370 km (0.099 R)
• M12: 2,801,519 km (0.097 R)
• M13: 3,017,539 km (0.109 R)
• M14: 3,257,793 km (0.107 R)
• M15: 3,465,883 km (0.093 R)
• M16: 3,619,969 km (0.098 R)
• M17: 3,915,126 km (0.045 R)
• M18: 4,055,449 km (0.106 R)
• M19: 4,633,644 km (0.086 R)
• M20: 4,889,457 km (0.08 R)
• M21: 5,062,542 km (0.041 R)
• M22: 5,414,695 km (0.102 R)
• M23: 5,980,923 km (0.1 R)
• M24: 6,119,600 km (0.072 R)
• M25: 6,259,474 km (0.1 R)
• M26: 6,447,519 km (0.061 R)
• M27: 6,950,018 km (0.107 R)
• M28: 7,941,702 km (0.11 R)
• M29: 8,273,510 km (0.102 R)
• M30: 8,662,166 km (0.118 R)
• M31: 9,215,977 km (0.069 R)
• M32: 9,430,051 km (0.074 R)
• M33: 9,808,684 km (0.109 R)
• M34: 10,164,577 km (0.081 R)
• M35: 11,002,325 km (0.071 R)
• M36: 11,257,838 km (0.12 R)
• M37: 11,486,723 km (0.106 R)
• M38: 11,659,359 km (0.071 R)
• M39: 11,832,892 km (0.025 R)
• M40: 12,241,145 km (0.066 R)
• M41: 12,358,579 km (0.079 R)
• M42: 12,446,992 km (0.107 R)
• M43: 12,535,554 km (0.086 R)
• M44: 12,981,505 km (0.056 R)
• M45: 13,463,060 km (0.083 R)
• M46: 13,706,007 km (0.108 R)
• M47: 14,474,641 km (0.067 R)
• M48: 15,320,318 km (0.112 R)
• M49: 15,478,592 km (0.095 R)
• M50: 15,797,086 km (0.06 R)
• M51: 16,246,329 km (0.078 R)
• M52: 16,343,268 km (0.115 R)
• M53: 16,634,834 km (0.04 R)
• M54: 16,765,134 km (0.081 R)
• M55: 17,190,591 km (0.08 R)
• M56: 17,752,331 km (0.111 R)
• M57: 18,085,485 km (0.094 R)
• M58: 18,219,375 km (0.087 R)
• M59: 18,420,883 km (0.058 R)
• M60: 18,690,608 km (0.096 R)
• M61: 19,268,206 km (0.046 R)
• M62: 19,541,970 km (0.066 R)
• M63: 19,645,043 km (0.088 R)
• M64: 20,405,898 km (0.073 R)
• M65: 20,650,041 km (0.088 R)
• M66: 21,317,697 km (0.119 R)
• M67: 21,423,761 km (0.088 R)
• M68: 21,636,340 km (0.077 R)
• M69: 21,814,062 km (0.067 R)
• M70: 22,386,125 km (0.057 R)
• M71: 23,144,436 km (0.102 R)
• M72: 23,289,696 km (0.083 R)
• M73: 23,399,052 km (0.063 R)
• M74: 24,205,235 km (0.115 R)
• M75: 24,389,838 km (0.101 R)
• M76: 24,871,693 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 17,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit