🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.44 AU - 0.66 AU

Year: 156 Days

Day: 12.8 Hours

Environment

Temp: 145 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.8 AU - 0.94 AU

Year: 311 Days

Day: 31.7 Hours

Environment

Temp: 35 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.02 AU - 1.1 AU

Year: 418 Days

Day: 39.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.74 AU - 3.94 AU

Year: 2337 Days

Day: 22.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.9

Radius: 8.2

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.88 AU - 5.82 AU

Year: 4090 Days

Day: 13.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 27,338,012 km

• M1: 132,693 km (0.101 R)
• M2: 307,274 km (0.117 R)
• M3: 436,527 km (0.049 R)
• M4: 523,593 km (0.097 R)
• M5: 595,699 km (0.108 R)
• M6: 649,554 km (0.113 R)
• M7: 727,943 km (0.053 R)
• M8: 833,859 km (0.118 R)
• M9: 1,196,484 km (0.111 R)
• M10: 1,424,471 km (0.103 R)
• M11: 1,528,591 km (0.113 R)
• M12: 1,604,587 km (0.099 R)
• M13: 1,713,195 km (0.109 R)
• M14: 1,824,346 km (0.07 R)
• M15: 2,104,244 km (0.118 R)
• M16: 2,189,066 km (0.055 R)
• M17: 2,380,102 km (0.047 R)
• M18: 2,433,209 km (0.117 R)
• M19: 2,759,782 km (0.119 R)
• M20: 2,890,680 km (0.094 R)
• M21: 3,139,162 km (0.103 R)
• M22: 3,616,229 km (0.027 R)
• M23: 3,800,983 km (0.031 R)
• M24: 3,863,215 km (0.057 R)
• M25: 4,052,158 km (0.093 R)
• M26: 4,244,092 km (0.055 R)
• M27: 4,860,435 km (0.039 R)
• M28: 5,156,190 km (0.111 R)
• M29: 5,836,711 km (0.099 R)
• M30: 5,908,817 km (0.086 R)
• M31: 6,005,307 km (0.118 R)
• M32: 6,248,853 km (0.114 R)
• M33: 7,307,108 km (0.103 R)
• M34: 7,883,359 km (0.064 R)
• M35: 9,246,644 km (0.066 R)
• M36: 9,386,967 km (0.037 R)
• M37: 9,471,490 km (0.095 R)
• M38: 9,641,433 km (0.115 R)
• M39: 9,840,847 km (0.088 R)
• M40: 9,926,716 km (0.116 R)
• M41: 10,243,714 km (0.064 R)
• M42: 10,622,795 km (0.111 R)
• M43: 11,036,134 km (0.078 R)
• M44: 11,155,214 km (0.105 R)
• M45: 12,092,295 km (0.118 R)
• M46: 12,184,447 km (0.109 R)
• M47: 12,461,951 km (0.088 R)
• M48: 13,370,310 km (0.074 R)
• M49: 13,465,454 km (0.111 R)
• M50: 14,397,299 km (0.097 R)
• M51: 15,084,851 km (0.118 R)
• M52: 15,184,034 km (0.094 R)
• M53: 15,349,639 km (0.103 R)
• M54: 15,416,210 km (0.11 R)
• M55: 15,582,713 km (0.089 R)
• M56: 16,119,470 km (0.079 R)
• M57: 16,187,088 km (0.081 R)
• M58: 17,142,420 km (0.099 R)
• M59: 17,245,942 km (0.077 R)
• M60: 17,696,531 km (0.094 R)
• M61: 17,905,968 km (0.117 R)
• M62: 18,010,836 km (0.056 R)
• M63: 18,468,156 km (0.095 R)
• M64: 18,715,890 km (0.084 R)
• M65: 18,929,217 km (0.073 R)
• M66: 19,071,784 km (0.058 R)
• M67: 19,322,211 km (0.12 R)
• M68: 19,573,834 km (0.076 R)
• M69: 19,898,910 km (0.095 R)
• M70: 20,481,145 km (0.026 R)
• M71: 20,921,412 km (0.059 R)
• M72: 21,032,114 km (0.1 R)
• M73: 21,439,170 km (0.103 R)
• M74: 21,513,520 km (0.11 R)
• M75: 21,961,117 km (0.058 R)
• M76: 22,827,588 km (0.076 R)
• M77: 23,551,791 km (0.056 R)
• M78: 24,593,890 km (0.078 R)
• M79: 25,218,611 km (0.103 R)
• M80: 25,690,592 km (0.104 R)
• M81: 26,523,403 km (0.07 R)
• M82: 26,603,139 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88

Radius: 13

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.47 AU - 11.43 AU

Year: 12017 Days

Day: 11.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 27,338,012 km

• M1: 164,109 km (0.116 R)
• M2: 275,559 km (0.053 R)
• M3: 438,621 km (0.112 R)
• M4: 643,570 km (0.099 R)
• M5: 753,674 km (0.088 R)
• M6: 1,139,637 km (0.104 R)
• M7: 1,249,292 km (0.101 R)
• M8: 1,450,202 km (0.1 R)
• M9: 2,341,655 km (0.058 R)
• M10: 2,556,029 km (0.11 R)
• M11: 2,776,985 km (0.107 R)
• M12: 3,869,050 km (0.108 R)
• M13: 3,974,367 km (0.105 R)
• M14: 4,274,759 km (0.079 R)
• M15: 4,560,341 km (0.116 R)
• M16: 5,058,054 km (0.106 R)
• M17: 5,525,697 km (0.106 R)
• M18: 5,668,712 km (0.049 R)
• M19: 5,764,754 km (0.069 R)
• M20: 5,958,483 km (0.041 R)
• M21: 6,080,705 km (0.073 R)
• M22: 6,302,857 km (0.104 R)
• M23: 6,933,861 km (0.084 R)
• M24: 7,348,547 km (0.043 R)
• M25: 8,229,080 km (0.085 R)
• M26: 9,171,097 km (0.107 R)
• M27: 10,322,851 km (0.063 R)
• M28: 10,499,527 km (0.077 R)
• M29: 11,764,526 km (0.091 R)
• M30: 12,603,172 km (0.028 R)
• M31: 12,950,239 km (0.092 R)
• M32: 13,204,854 km (0.025 R)
• M33: 13,880,738 km (0.056 R)
• M34: 14,337,610 km (0.056 R)
• M35: 14,733,296 km (0.093 R)
• M36: 15,907,639 km (0.062 R)
• M37: 16,592,199 km (0.101 R)
• M38: 16,868,656 km (0.12 R)
• M39: 17,216,471 km (0.056 R)
• M40: 17,919,282 km (0.103 R)
• M41: 18,739,078 km (0.117 R)
• M42: 20,120,166 km (0.034 R)
• M43: 21,009,375 km (0.086 R)
• M44: 21,986,997 km (0.041 R)
• M45: 23,056,473 km (0.12 R)
• M46: 23,520,076 km (0.103 R)
• M47: 24,143,002 km (0.07 R)
• M48: 25,325,424 km (0.11 R)
• M49: 27,256,582 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 16,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit