🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.74 AU - 1.12 AU

Year: 340 Days

Day: 36.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,879,037 km

• M1: 216,019 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.5 AU - 1.7 AU

Year: 767 Days

Day: 35.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.6

Radius: 12.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.8 AU - 6.06 AU

Year: 4792 Days

Day: 10.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 66,879,037 km

• M1: 204,201 km (0.056 R)
• M2: 291,566 km (0.076 R)
• M3: 505,641 km (0.119 R)
• M4: 1,588,729 km (0.067 R)
• M5: 1,740,422 km (0.094 R)
• M6: 2,084,048 km (0.096 R)
• M7: 2,290,194 km (0.066 R)
• M8: 2,382,496 km (0.096 R)
• M9: 2,948,873 km (0.038 R)
• M10: 3,210,670 km (0.111 R)
• M11: 3,525,723 km (0.109 R)
• M12: 3,725,885 km (0.081 R)
• M13: 3,835,241 km (0.096 R)
• M14: 4,073,251 km (0.078 R)
• M15: 4,497,510 km (0.056 R)
• M16: 4,614,047 km (0.106 R)
• M17: 4,748,685 km (0.079 R)
• M18: 4,884,520 km (0.044 R)
• M19: 5,004,647 km (0.115 R)
• M20: 5,405,869 km (0.089 R)
• M21: 5,727,205 km (0.063 R)
• M22: 7,584,163 km (0.116 R)
• M23: 7,663,600 km (0.085 R)
• M24: 8,432,832 km (0.031 R)
• M25: 8,847,667 km (0.055 R)
• M26: 9,141,926 km (0.069 R)
• M27: 9,290,327 km (0.053 R)
• M28: 10,285,302 km (0.05 R)
• M29: 10,639,401 km (0.06 R)
• M30: 10,795,431 km (0.115 R)
• M31: 12,305,023 km (0.096 R)
• M32: 12,492,619 km (0.084 R)
• M33: 12,775,509 km (0.106 R)
• M34: 13,444,061 km (0.061 R)
• M35: 13,637,192 km (0.087 R)
• M36: 14,124,133 km (0.086 R)
• M37: 14,320,406 km (0.108 R)
• M38: 14,443,674 km (0.088 R)
• M39: 15,694,761 km (0.071 R)
• M40: 15,847,351 km (0.045 R)
• M41: 15,974,809 km (0.042 R)
• M42: 16,307,664 km (0.087 R)
• M43: 16,462,198 km (0.025 R)
• M44: 16,565,421 km (0.09 R)
• M45: 17,058,645 km (0.091 R)
• M46: 17,635,943 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.6

Radius: 4.9

Gravity: 25.64 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.11 AU - 14.53 AU

Year: 17385 Days

Day: 19 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,879,037 km

• M1: 66,870 km (0.103 R)
• M2: 196,123 km (0.097 R)
• M3: 461,509 km (0.101 R)
• M4: 1,067,680 km (0.087 R)
• M5: 1,142,778 km (0.077 R)
• M6: 2,205,671 km (0.027 R)
• M7: 2,237,685 km (0.111 R)
• M8: 2,366,938 km (0.12 R)
• M9: 2,565,454 km (0.091 R)
• M10: 2,978,494 km (0.111 R)
• M11: 3,156,814 km (0.085 R)
• M12: 3,265,422 km (0.101 R)
• M13: 3,338,576 km (0.086 R)
• M14: 3,750,269 km (0.08 R)
• M15: 3,903,906 km (0.029 R)
• M16: 4,827,224 km (0.115 R)
• M17: 5,334,660 km (0.108 R)
• M18: 6,399,498 km (0.105 R)
• M19: 6,815,230 km (0.055 R)
• M20: 7,002,976 km (0.098 R)
• M21: 7,192,217 km (0.103 R)
• M22: 7,672,875 km (0.103 R)
• M23: 8,313,154 km (0.072 R)
• M24: 8,868,311 km (0.054 R)
• M25: 9,176,034 km (0.107 R)
• M26: 9,907,867 km (0.039 R)
• M27: 10,120,446 km (0.032 R)
• M28: 10,930,668 km (0.102 R)
• M29: 11,538,035 km (0.115 R)
• M30: 11,705,585 km (0.032 R)
• M31: 11,817,783 km (0.104 R)
• M32: 12,440,858 km (0.116 R)
• M33: 12,842,977 km (0.086 R)
• M34: 13,424,913 km (0.075 R)
• M35: 14,916,703 km (0.109 R)
• M36: 14,977,440 km (0.12 R)
• M37: 16,085,062 km (0.119 R)
• M38: 16,272,209 km (0.092 R)
• M39: 16,460,104 km (0.069 R)
• M40: 17,474,378 km (0.104 R)
• M41: 17,924,368 km (0.112 R)
• M42: 18,053,770 km (0.079 R)
• M43: 18,248,247 km (0.091 R)
• M44: 18,378,248 km (0.098 R)
• M45: 18,639,296 km (0.098 R)
• M46: 19,562,614 km (0.051 R)
• M47: 21,866,272 km (0.074 R)
• M48: 22,979,579 km (0.112 R)
• M49: 23,755,543 km (0.095 R)
• M50: 24,468,527 km (0.1 R)
• M51: 24,540,184 km (0.059 R)
• M52: 25,188,541 km (0.034 R)
• M53: 26,649,215 km (0.029 R)
• M54: 26,722,967 km (0.11 R)
• M55: 27,389,725 km (0.107 R)
• M56: 28,362,709 km (0.11 R)
• M57: 29,118,627 km (0.12 R)
• M58: 30,265,145 km (0.029 R)
• M59: 31,037,519 km (0.101 R)
• M60: 32,601,864 km (0.101 R)
• M61: 32,917,815 km (0.116 R)
• M62: 34,753,979 km (0.08 R)
• M63: 35,643,937 km (0.082 R)
• M64: 35,887,931 km (0.118 R)
• M65: 36,541,225 km (0.116 R)
• M66: 37,776,903 km (0.088 R)
• M67: 37,942,658 km (0.118 R)
• M68: 39,445,667 km (0.12 R)
• M69: 40,373,623 km (0.082 R)
• M70: 40,627,939 km (0.117 R)
• M71: 41,308,759 km (0.114 R)
• M72: 42,509,282 km (0.112 R)
• M73: 42,595,451 km (0.047 R)
• M74: 45,032,250 km (0.108 R)
• M75: 45,208,028 km (0.082 R)
• M76: 45,560,331 km (0.091 R)
• M77: 47,335,160 km (0.057 R)
• M78: 48,231,102 km (0.081 R)
• M79: 48,321,010 km (0.115 R)
• M80: 49,404,098 km (0.092 R)
• M81: 50,860,733 km (0.117 R)
• M82: 51,043,691 km (0.109 R)
• M83: 51,594,211 km (0.062 R)
• M84: 51,778,217 km (0.033 R)
• M85: 52,054,524 km (0.043 R)
• M86: 52,331,280 km (0.068 R)
• M87: 53,164,690 km (0.113 R)
• M88: 53,909,089 km (0.068 R)
• M89: 54,095,787 km (0.062 R)
• M90: 59,023,391 km (0.041 R)
• M91: 60,084,040 km (0.104 R)
• M92: 60,471,349 km (0.105 R)
• M93: 61,833,138 km (0.11 R)
• M94: 64,488,052 km (0.108 R)
• M95: 65,879,312 km (0.075 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 13,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit