🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.92 AU - 1.38 AU

Year: 460 Days

Day: 20.8 Hours

Environment

Temp: -6 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.26 AU - 1.34 AU

Year: 553 Days

Day: 27.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 103.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.3

Radius: 8.9

Gravity: 10.1 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.66 AU - 6.68 AU

Year: 5033 Days

Day: 7.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,942,852 km

• M1: 115,938 km (0.086 R)
• M2: 236,514 km (0.117 R)
• M3: 374,892 km (0.057 R)
• M4: 477,367 km (0.116 R)
• M5: 602,131 km (0.103 R)
• M6: 700,268 km (0.081 R)
• M7: 804,089 km (0.114 R)
• M8: 927,507 km (0.081 R)
• M9: 1,162,974 km (0.081 R)
• M10: 1,256,173 km (0.101 R)
• M11: 1,319,902 km (0.118 R)
• M12: 1,500,616 km (0.055 R)
• M13: 1,742,516 km (0.062 R)
• M14: 1,997,132 km (0.098 R)
• M15: 2,053,231 km (0.068 R)
• M16: 2,205,521 km (0.065 R)
• M17: 2,421,092 km (0.078 R)
• M18: 2,541,668 km (0.084 R)
• M19: 3,086,952 km (0.11 R)
• M20: 3,261,982 km (0.074 R)
• M21: 3,372,983 km (0.038 R)
• M22: 3,440,302 km (0.095 R)
• M23: 4,379,627 km (0.094 R)
• M24: 4,776,510 km (0.112 R)
• M25: 5,133,451 km (0.091 R)
• M26: 5,658,240 km (0.114 R)
• M27: 5,899,990 km (0.118 R)
• M28: 6,117,655 km (0.091 R)
• M29: 6,533,238 km (0.103 R)
• M30: 6,957,797 km (0.073 R)
• M31: 7,274,944 km (0.083 R)
• M32: 7,391,332 km (0.111 R)
• M33: 7,508,467 km (0.107 R)
• M34: 7,983,141 km (0.109 R)
• M35: 8,103,268 km (0.045 R)
• M36: 8,224,143 km (0.059 R)
• M37: 8,682,511 km (0.051 R)
• M38: 8,868,162 km (0.105 R)
• M39: 9,055,159 km (0.119 R)
• M40: 9,464,758 km (0.089 R)
• M41: 10,400,194 km (0.055 R)
• M42: 10,465,867 km (0.097 R)
• M43: 10,862,451 km (0.116 R)
• M44: 12,288,867 km (0.058 R)
• M45: 12,358,280 km (0.042 R)
• M46: 12,497,406 km (0.098 R)
• M47: 12,637,131 km (0.056 R)
• M48: 12,847,615 km (0.088 R)
• M49: 13,307,778 km (0.079 R)
• M50: 13,486,248 km (0.102 R)
• M51: 13,593,659 km (0.076 R)
• M52: 13,809,379 km (0.105 R)
• M53: 14,207,759 km (0.086 R)
• M54: 15,016,036 km (0.026 R)
• M55: 15,538,132 km (0.083 R)
• M56: 15,990,367 km (0.043 R)
• M57: 16,104,061 km (0.119 R)
• M58: 16,715,318 km (0.116 R)
• M59: 16,985,043 km (0.092 R)
• M60: 17,256,264 km (0.101 R)
• M61: 17,489,936 km (0.034 R)
• M62: 18,078,603 km (0.065 R)
• M63: 18,633,911 km (0.06 R)
• M64: 19,234,995 km (0.117 R)
• M65: 19,842,512 km (0.119 R)
• M66: 20,292,054 km (0.034 R)
• M67: 21,576,950 km (0.096 R)
• M68: 21,786,536 km (0.059 R)
• M69: 24,050,700 km (0.066 R)
• M70: 24,573,694 km (0.119 R)
• M71: 25,012,315 km (0.097 R)
• M72: 25,144,410 km (0.114 R)
• M73: 25,276,804 km (0.077 R)
• M74: 25,986,497 km (0.085 R)
• M75: 27,244,166 km (0.115 R)
• M76: 28,475,655 km (0.11 R)
• M77: 30,192,590 km (0.108 R)
• M78: 31,466,566 km (0.094 R)
• M79: 31,656,854 km (0.096 R)
• M80: 31,799,720 km (0.112 R)
• M81: 31,895,164 km (0.06 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: 349 - 14,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit