🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.43 AU - 1.49 AU

Year: 626 Days

Day: 20.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 24,909,631 km

• M1: 19,897 km (0.111 R)
• M2: 92,751 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.86 AU - 4.68 AU

Year: 3130 Days

Day: 42.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359

Radius: 12.1

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.88 AU - 7.06 AU

Year: 5175 Days

Day: 6.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,909,631 km

• M1: 171,589 km (0.06 R)
• M2: 298,897 km (0.114 R)
• M3: 419,024 km (0.068 R)
• M4: 618,886 km (0.085 R)
• M5: 898,485 km (0.109 R)
• M6: 1,103,434 km (0.116 R)
• M7: 1,351,467 km (0.12 R)
• M8: 1,489,396 km (0.117 R)
• M9: 1,603,240 km (0.111 R)
• M10: 1,749,996 km (0.115 R)
• M11: 1,932,057 km (0.043 R)
• M12: 2,057,120 km (0.106 R)
• M13: 2,331,932 km (0.1 R)
• M14: 2,465,373 km (0.083 R)
• M15: 2,584,453 km (0.117 R)
• M16: 2,971,014 km (0.103 R)
• M17: 3,189,875 km (0.105 R)
• M18: 3,604,860 km (0.095 R)
• M19: 3,838,532 km (0.086 R)
• M20: 3,977,209 km (0.08 R)
• M21: 4,218,810 km (0.053 R)
• M22: 4,320,985 km (0.104 R)
• M23: 4,423,908 km (0.11 R)
• M24: 4,972,633 km (0.069 R)
• M25: 5,233,233 km (0.097 R)
• M26: 5,927,367 km (0.093 R)
• M27: 6,042,108 km (0.082 R)
• M28: 6,367,185 km (0.072 R)
• M29: 6,841,559 km (0.03 R)
• M30: 6,937,900 km (0.089 R)
• M31: 7,254,001 km (0.115 R)
• M32: 7,574,739 km (0.104 R)
• M33: 7,849,849 km (0.114 R)
• M34: 8,102,819 km (0.069 R)
• M35: 8,281,589 km (0.11 R)
• M36: 8,877,886 km (0.102 R)
• M37: 9,811,975 km (0.068 R)
• M38: 9,975,336 km (0.058 R)
• M39: 10,249,549 km (0.117 R)
• M40: 10,637,605 km (0.065 R)
• M41: 11,571,246 km (0.071 R)
• M42: 12,384,161 km (0.05 R)
• M43: 12,619,777 km (0.063 R)
• M44: 12,797,499 km (0.118 R)
• M45: 13,185,407 km (0.079 R)
• M46: 13,668,159 km (0.083 R)
• M47: 13,942,222 km (0.108 R)
• M48: 14,433,951 km (0.082 R)
• M49: 14,588,934 km (0.093 R)
• M50: 14,806,599 km (0.119 R)
• M51: 15,025,461 km (0.058 R)
• M52: 15,150,973 km (0.109 R)
• M53: 15,656,614 km (0.089 R)
• M54: 15,943,393 km (0.099 R)
• M55: 16,071,449 km (0.056 R)
• M56: 16,360,771 km (0.108 R)
• M57: 16,490,024 km (0.072 R)
• M58: 16,684,351 km (0.082 R)
• M59: 17,634,597 km (0.093 R)
• M60: 17,899,984 km (0.102 R)
• M61: 18,233,288 km (0.042 R)
• M62: 18,434,347 km (0.1 R)
• M63: 18,940,287 km (0.03 R)
• M64: 19,382,349 km (0.108 R)
• M65: 20,938,915 km (0.118 R)
• M66: 22,070,024 km (0.089 R)
• M67: 22,427,563 km (0.086 R)
• M68: 22,571,177 km (0.102 R)
• M69: 22,931,409 km (0.096 R)
• M70: 23,694,208 km (0.106 R)
• M71: 23,950,320 km (0.117 R)
• M72: 24,060,424 km (0.059 R)
• M73: 24,798,241 km (0.11 R)
• M74: 24,909,691 km (0.08 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 11,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit