🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.6 AU - 0.64 AU

Year: 186 Days

Day: 17.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.71 AU - 0.87 AU

Year: 267 Days

Day: 28.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.02 AU - 3.3 AU

Year: 2139 Days

Day: 43.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.3

Radius: 10.1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.96 AU - 5.04 AU

Year: 3635 Days

Day: 6.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 23,518,436 km

• M1: 126,709 km (0.026 R)
• M2: 232,475 km (0.042 R)
• M3: 305,329 km (0.099 R)
• M4: 374,294 km (0.093 R)
• M5: 461,509 km (0.093 R)
• M6: 673,938 km (0.099 R)
• M7: 799,750 km (0.093 R)
• M8: 873,203 km (0.077 R)
• M9: 1,075,908 km (0.064 R)
• M10: 1,166,265 km (0.051 R)
• M11: 1,250,937 km (0.049 R)
• M12: 1,444,517 km (0.109 R)
• M13: 1,508,246 km (0.092 R)
• M14: 1,610,421 km (0.104 R)
• M15: 1,714,990 km (0.083 R)
• M16: 1,782,758 km (0.057 R)
• M17: 1,851,573 km (0.115 R)
• M18: 2,032,437 km (0.038 R)
• M19: 2,104,393 km (0.112 R)
• M20: 2,433,359 km (0.086 R)
• M21: 2,499,032 km (0.107 R)
• M22: 2,632,175 km (0.097 R)
• M23: 2,859,264 km (0.103 R)
• M24: 2,998,540 km (0.113 R)
• M25: 3,069,150 km (0.073 R)
• M26: 3,369,094 km (0.045 R)
• M27: 3,868,900 km (0.036 R)
• M28: 4,101,525 km (0.086 R)
• M29: 4,392,044 km (0.039 R)
• M30: 4,539,847 km (0.05 R)
• M31: 4,744,048 km (0.065 R)
• M32: 4,937,478 km (0.078 R)
• M33: 5,105,327 km (0.034 R)
• M34: 5,246,697 km (0.1 R)
• M35: 5,518,815 km (0.079 R)
• M36: 5,751,589 km (0.085 R)
• M37: 6,032,235 km (0.028 R)
• M38: 6,121,844 km (0.101 R)
• M39: 6,196,793 km (0.099 R)
• M40: 6,272,040 km (0.077 R)
• M41: 6,438,842 km (0.104 R)
• M42: 6,807,601 km (0.114 R)
• M43: 6,885,392 km (0.112 R)
• M44: 7,026,014 km (0.093 R)
• M45: 7,582,218 km (0.064 R)
• M46: 7,841,172 km (0.104 R)
• M47: 8,086,662 km (0.05 R)
• M48: 8,301,335 km (0.12 R)
• M49: 8,367,906 km (0.035 R)
• M50: 8,551,613 km (0.038 R)
• M51: 8,804,283 km (0.053 R)
• M52: 8,974,077 km (0.105 R)
• M53: 9,248,140 km (0.093 R)
• M54: 9,316,955 km (0.068 R)
• M55: 9,455,333 km (0.095 R)
• M56: 9,664,322 km (0.097 R)
• M57: 9,892,309 km (0.059 R)
• M58: 10,461,080 km (0.049 R)
• M59: 10,876,513 km (0.108 R)
• M60: 10,985,869 km (0.092 R)
• M61: 11,168,827 km (0.086 R)
• M62: 11,686,436 km (0.059 R)
• M63: 11,760,936 km (0.078 R)
• M64: 11,891,834 km (0.077 R)
• M65: 12,004,481 km (0.12 R)
• M66: 12,287,520 km (0.092 R)
• M67: 12,496,509 km (0.114 R)
• M68: 12,610,951 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.1

Radius: 13.9

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.49 AU - 5.21 AU

Year: 4067 Days

Day: 7.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 23,518,436 km

• M1: 238,908 km (0.054 R)
• M2: 418,425 km (0.078 R)
• M3: 541,993 km (0.099 R)
• M4: 751,430 km (0.1 R)
• M5: 878,140 km (0.1 R)
• M6: 1,611,319 km (0.098 R)
• M7: 1,896,602 km (0.114 R)
• M8: 2,000,423 km (0.105 R)
• M9: 2,214,198 km (0.114 R)
• M10: 2,419,446 km (0.059 R)
• M11: 2,614,821 km (0.106 R)
• M12: 2,900,553 km (0.117 R)
• M13: 3,250,014 km (0.049 R)
• M14: 3,357,575 km (0.08 R)
• M15: 3,466,332 km (0.111 R)
• M16: 3,894,481 km (0.059 R)
• M17: 4,105,265 km (0.092 R)
• M18: 4,202,354 km (0.082 R)
• M19: 4,339,535 km (0.117 R)
• M20: 4,518,304 km (0.116 R)
• M21: 4,638,731 km (0.086 R)
• M22: 5,027,536 km (0.086 R)
• M23: 5,131,656 km (0.03 R)
• M24: 5,469,747 km (0.056 R)
• M25: 5,837,010 km (0.094 R)
• M26: 6,145,481 km (0.098 R)
• M27: 6,824,655 km (0.083 R)
• M28: 6,940,144 km (0.054 R)
• M29: 7,149,881 km (0.1 R)
• M30: 7,290,802 km (0.074 R)
• M31: 7,456,407 km (0.066 R)
• M32: 7,815,591 km (0.115 R)
• M33: 8,131,392 km (0.116 R)
• M34: 8,826,125 km (0.107 R)
• M35: 9,282,847 km (0.082 R)
• M36: 9,539,856 km (0.107 R)
• M37: 10,833,579 km (0.083 R)
• M38: 12,463,597 km (0.071 R)
• M39: 12,605,266 km (0.084 R)
• M40: 13,177,179 km (0.115 R)
• M41: 13,699,275 km (0.094 R)
• M42: 13,845,433 km (0.045 R)
• M43: 14,080,600 km (0.114 R)
• M44: 14,316,965 km (0.083 R)
• M45: 14,435,596 km (0.046 R)
• M46: 14,823,653 km (0.114 R)
• M47: 14,943,780 km (0.107 R)
• M48: 15,336,325 km (0.072 R)
• M49: 15,518,535 km (0.089 R)
• M50: 15,701,643 km (0.047 R)
• M51: 15,916,166 km (0.111 R)
• M52: 16,039,136 km (0.102 R)
• M53: 16,131,587 km (0.073 R)
• M54: 16,379,022 km (0.102 R)
• M55: 16,472,072 km (0.073 R)
• M56: 16,658,770 km (0.085 R)
• M57: 16,814,950 km (0.111 R)
• M58: 17,034,410 km (0.104 R)
• M59: 18,081,895 km (0.105 R)
• M60: 18,403,380 km (0.08 R)
• M61: 18,500,170 km (0.103 R)
• M62: 18,921,737 km (0.088 R)
• M63: 19,477,792 km (0.103 R)
• M64: 19,807,356 km (0.102 R)
• M65: 19,906,689 km (0.084 R)
• M66: 20,539,040 km (0.058 R)
• M67: 20,840,928 km (0.066 R)
• M68: 21,076,844 km (0.102 R)
• M69: 21,789,528 km (0.036 R)
• M70: 22,406,919 km (0.1 R)
• M71: 22,613,962 km (0.069 R)
• M72: 23,448,419 km (0.1 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 12,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit