🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.4 AU - 1.96 AU

Year: 769 Days

Day: 26.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.4

Radius: 10.1

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.82 AU - 7.5 AU

Year: 6765 Days

Day: 7.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 49,817,723 km

• M1: 200,012 km (0.096 R)
• M2: 352,153 km (0.111 R)
• M3: 455,825 km (0.078 R)
• M4: 602,730 km (0.034 R)
• M5: 721,211 km (0.073 R)
• M6: 970,441 km (0.029 R)
• M7: 1,206,058 km (0.103 R)
• M8: 1,274,873 km (0.096 R)
• M9: 1,548,936 km (0.099 R)
• M10: 1,747,303 km (0.108 R)
• M11: 1,921,884 km (0.063 R)
• M12: 2,135,659 km (0.087 R)
• M13: 2,640,552 km (0.032 R)
• M14: 3,010,059 km (0.082 R)
• M15: 3,475,159 km (0.075 R)
• M16: 3,900,764 km (0.06 R)
• M17: 3,983,642 km (0.092 R)
• M18: 4,214,920 km (0.063 R)
• M19: 4,321,434 km (0.089 R)
• M20: 4,890,205 km (0.105 R)
• M21: 5,137,939 km (0.098 R)
• M22: 5,552,325 km (0.057 R)
• M23: 5,692,947 km (0.096 R)
• M24: 6,462,329 km (0.101 R)
• M25: 6,734,447 km (0.07 R)
• M26: 7,264,323 km (0.114 R)
• M27: 7,729,273 km (0.066 R)
• M28: 7,807,662 km (0.09 R)
• M29: 8,018,147 km (0.114 R)
• M30: 8,364,167 km (0.075 R)
• M31: 8,579,587 km (0.045 R)
• M32: 8,769,577 km (0.11 R)
• M33: 9,627,670 km (0.072 R)
• M34: 10,223,967 km (0.067 R)
• M35: 10,541,264 km (0.119 R)
• M36: 10,774,039 km (0.069 R)
• M37: 11,126,342 km (0.118 R)
• M38: 11,422,845 km (0.113 R)
• M39: 12,205,989 km (0.087 R)
• M40: 12,327,912 km (0.095 R)
• M41: 12,789,122 km (0.112 R)
• M42: 13,006,338 km (0.114 R)
• M43: 13,256,017 km (0.109 R)
• M44: 14,046,642 km (0.105 R)
• M45: 16,105,707 km (0.071 R)
• M46: 17,599,142 km (0.085 R)
• M47: 18,222,666 km (0.041 R)
• M48: 18,642,438 km (0.116 R)
• M49: 19,136,260 km (0.111 R)
• M50: 19,420,347 km (0.092 R)
• M51: 20,716,014 km (0.054 R)
• M52: 20,971,228 km (0.045 R)
• M53: 21,080,883 km (0.094 R)
• M54: 22,262,706 km (0.107 R)
• M55: 22,524,054 km (0.025 R)
• M56: 23,049,890 km (0.117 R)
• M57: 23,731,907 km (0.102 R)
• M58: 24,420,506 km (0.09 R)
• M59: 24,535,996 km (0.076 R)
• M60: 25,778,256 km (0.046 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.6

Radius: 4.8

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 11.53 AU - 17.65 AU

Year: 19678 Days

Day: 18.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,817,723 km

• M1: 61,335 km (0.119 R)
• M2: 95,294 km (0.104 R)
• M3: 457,769 km (0.08 R)
• M4: 487,988 km (0.103 R)
• M5: 666,758 km (0.093 R)
• M6: 772,823 km (0.105 R)
• M7: 809,324 km (0.097 R)
• M8: 846,574 km (0.093 R)
• M9: 1,448,257 km (0.113 R)
• M10: 1,752,689 km (0.087 R)
• M11: 1,899,893 km (0.112 R)
• M12: 1,949,709 km (0.088 R)
• M13: 2,102,299 km (0.105 R)
• M14: 2,180,090 km (0.047 R)
• M15: 2,778,631 km (0.095 R)
• M16: 3,214,409 km (0.11 R)
• M17: 3,516,597 km (0.109 R)
• M18: 3,640,165 km (0.072 R)
• M19: 3,764,930 km (0.083 R)
• M20: 4,278,649 km (0.118 R)
• M21: 4,644,415 km (0.053 R)
• M22: 4,678,075 km (0.112 R)
• M23: 4,745,843 km (0.118 R)
• M24: 5,264,349 km (0.08 R)
• M25: 5,655,996 km (0.036 R)
• M26: 6,429,268 km (0.119 R)
• M27: 6,770,800 km (0.057 R)
• M28: 7,040,525 km (0.081 R)
• M29: 7,079,420 km (0.111 R)
• M30: 8,606,515 km (0.118 R)
• M31: 8,647,954 km (0.06 R)
• M32: 10,717,939 km (0.063 R)
• M33: 11,440,497 km (0.046 R)
• M34: 13,603,383 km (0.106 R)
• M35: 16,195,017 km (0.093 R)
• M36: 16,297,641 km (0.108 R)
• M37: 16,970,233 km (0.037 R)
• M38: 17,022,293 km (0.107 R)
• M39: 17,074,503 km (0.065 R)
• M40: 17,916,290 km (0.102 R)
• M41: 18,235,532 km (0.077 R)
• M42: 20,134,527 km (0.071 R)
• M43: 20,521,836 km (0.114 R)
• M44: 21,135,337 km (0.1 R)
• M45: 21,416,282 km (0.036 R)
• M46: 21,924,914 km (0.109 R)
• M47: 22,266,297 km (0.114 R)
• M48: 22,380,440 km (0.094 R)
• M49: 23,011,892 km (0.081 R)
• M50: 23,185,127 km (0.073 R)
• M51: 23,532,942 km (0.096 R)
• M52: 23,649,179 km (0.053 R)
• M53: 25,297,299 km (0.097 R)
• M54: 25,416,529 km (0.119 R)
• M55: 29,326,119 km (0.04 R)
• M56: 29,890,702 km (0.102 R)
• M57: 30,079,644 km (0.087 R)
• M58: 30,903,330 km (0.084 R)
• M59: 31,349,879 km (0.081 R)
• M60: 31,413,758 km (0.09 R)
• M61: 34,073,608 km (0.06 R)
• M62: 34,667,063 km (0.064 R)
• M63: 35,530,242 km (0.112 R)
• M64: 36,199,094 km (0.101 R)
• M65: 36,266,114 km (0.101 R)
• M66: 36,333,284 km (0.076 R)
• M67: 36,737,048 km (0.107 R)
• M68: 36,939,604 km (0.034 R)
• M69: 37,481,148 km (0.118 R)
• M70: 38,435,433 km (0.109 R)
• M71: 38,915,642 km (0.109 R)
• M72: 40,367,789 km (0.085 R)
• M73: 40,646,489 km (0.084 R)
• M74: 41,416,021 km (0.057 R)
• M75: 42,402,320 km (0.102 R)
• M76: 42,473,079 km (0.07 R)
• M77: 43,538,964 km (0.079 R)
• M78: 43,824,696 km (0.069 R)
• M79: 44,973,907 km (0.071 R)
• M80: 46,424,258 km (0.091 R)
• M81: 46,716,124 km (0.107 R)
• M82: 46,789,128 km (0.088 R)
• M83: 48,110,974 km (0.082 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 16,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit