🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.75 AU - 1.03 AU

Year: 311 Days

Day: 35.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,442,822 km

• M1: 23,487 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.14 AU - 1.76 AU

Year: 648 Days

Day: 30.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.71 AU - 3.13 AU

Year: 1850 Days

Day: 38.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,442,822 km

• M1: 180,116 km (0.091 R)
• M2: 2,343,301 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.94 AU - 4.48 AU

Year: 3204 Days

Day: 25 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,442,822 km

• M1: 2,370,677 km (0.103 R)
• M2: 2,403,888 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.06 AU - 4.68 AU

Year: 3388 Days

Day: 16.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,442,822 km

• M1: 1,307,186 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294

Radius: 5.9

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 11.47 AU - 15.61 AU

Year: 18477 Days

Day: 24.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,442,822 km

• M1: 78,240 km (0.108 R)
• M2: 136,134 km (0.104 R)
• M3: 250,726 km (0.084 R)
• M4: 301,290 km (0.076 R)
• M5: 444,754 km (0.087 R)
• M6: 912,697 km (0.067 R)
• M7: 1,080,246 km (0.095 R)
• M8: 1,373,458 km (0.114 R)
• M9: 1,420,731 km (0.119 R)
• M10: 1,541,307 km (0.101 R)
• M11: 2,277,179 km (0.086 R)
• M12: 2,476,144 km (0.094 R)
• M13: 2,534,038 km (0.107 R)
• M14: 2,592,382 km (0.059 R)
• M15: 2,710,564 km (0.059 R)
• M16: 2,770,253 km (0.073 R)
• M17: 3,884,309 km (0.064 R)
• M18: 4,122,020 km (0.113 R)
• M19: 4,469,984 km (0.059 R)
• M20: 4,540,744 km (0.103 R)
• M21: 5,569,379 km (0.074 R)
• M22: 6,109,727 km (0.093 R)
• M23: 6,869,534 km (0.063 R)
• M24: 7,033,344 km (0.113 R)
• M25: 8,476,515 km (0.038 R)
• M26: 8,740,555 km (0.094 R)
• M27: 8,873,547 km (0.114 R)
• M28: 10,146,924 km (0.078 R)
• M29: 10,239,974 km (0.054 R)
• M30: 10,521,069 km (0.099 R)
• M31: 10,757,284 km (0.086 R)
• M32: 11,043,016 km (0.054 R)
• M33: 11,768,266 km (0.12 R)
• M34: 12,658,822 km (0.114 R)
• M35: 13,162,817 km (0.11 R)
• M36: 13,264,394 km (0.048 R)
• M37: 13,931,152 km (0.111 R)
• M38: 17,760,110 km (0.07 R)
• M39: 18,665,027 km (0.093 R)
• M40: 18,779,170 km (0.101 R)
• M41: 18,893,613 km (0.029 R)
• M42: 20,460,650 km (0.092 R)
• M43: 20,519,592 km (0.066 R)
• M44: 21,948,401 km (0.091 R)
• M45: 22,553,225 km (0.06 R)
• M46: 22,796,771 km (0.09 R)
• M47: 23,041,064 km (0.107 R)
• M48: 24,151,230 km (0.038 R)
• M49: 24,712,970 km (0.082 R)
• M50: 25,215,768 km (0.058 R)
• M51: 25,595,148 km (0.082 R)
• M52: 27,325,397 km (0.11 R)
• M53: 27,584,950 km (0.106 R)
• M54: 27,715,100 km (0.071 R)
• M55: 28,302,870 km (0.084 R)
• M56: 28,763,033 km (0.119 R)
• M57: 28,894,829 km (0.104 R)
• M58: 30,024,143 km (0.095 R)
• M59: 30,560,601 km (0.111 R)
• M60: 30,897,495 km (0.037 R)
• M61: 30,964,964 km (0.099 R)
• M62: 31,100,201 km (0.096 R)
• M63: 31,847,292 km (0.035 R)
• M64: 32,737,848 km (0.051 R)
• M65: 32,944,443 km (0.067 R)
• M66: 35,457,987 km (0.111 R)
• M67: 36,809,304 km (0.104 R)
• M68: 38,758,415 km (0.12 R)
• M69: 39,782,113 km (0.075 R)
• M70: 39,929,168 km (0.1 R)
• M71: 40,002,620 km (0.056 R)
• M72: 40,076,222 km (0.104 R)
• M73: 40,888,838 km (0.104 R)
• M74: 41,037,239 km (0.109 R)
• M75: 42,605,474 km (0.086 R)
• M76: 43,283,601 km (0.051 R)
• M77: 43,434,695 km (0.111 R)
• M78: 44,345,446 km (0.057 R)
• M79: 44,803,216 km (0.055 R)
• M80: 47,816,267 km (0.059 R)
• M81: 48,207,315 km (0.085 R)
• M82: 48,677,950 km (0.104 R)
• M83: 49,228,919 km (0.069 R)
• M84: 49,623,708 km (0.067 R)
• M85: 50,496,013 km (0.054 R)
• M86: 50,575,599 km (0.099 R)
• M87: 50,973,978 km (0.097 R)
• M88: 51,934,397 km (0.104 R)
• M89: 52,094,915 km (0.11 R)
• M90: 52,175,399 km (0.103 R)
• M91: 52,416,700 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 12,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit