🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.48 AU - 0.52 AU

Year: 232 Days

Day: 33.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,235,962 km

• M1: 188,793 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.63 AU - 0.63 AU

Year: 328 Days

Day: 39 Hours

Environment

Temp: -134 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,235,962 km

• M1: 72,256 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.3

Radius: 14.6

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.41 AU - 1.81 AU

Year: 1340 Days

Day: 5.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 77,235,962 km

• M1: 184,604 km (0.112 R)
• M2: 286,929 km (0.108 R)
• M3: 399,277 km (0.075 R)
• M4: 505,192 km (0.111 R)
• M5: 658,380 km (0.114 R)
• M6: 1,165,218 km (0.096 R)
• M7: 1,260,811 km (0.04 R)
• M8: 1,352,814 km (0.084 R)
• M9: 1,558,062 km (0.061 R)
• M10: 1,715,289 km (0.104 R)
• M11: 1,818,362 km (0.119 R)
• M12: 1,946,418 km (0.088 R)
• M13: 2,109,031 km (0.029 R)
• M14: 2,228,111 km (0.119 R)
• M15: 2,374,118 km (0.093 R)
• M16: 2,531,794 km (0.093 R)
• M17: 2,857,768 km (0.107 R)
• M18: 3,052,993 km (0.084 R)
• M19: 3,161,302 km (0.114 R)
• M20: 3,354,134 km (0.066 R)
• M21: 3,447,333 km (0.089 R)
• M22: 3,838,831 km (0.066 R)
• M23: 4,214,471 km (0.081 R)
• M24: 4,478,661 km (0.113 R)
• M25: 4,581,584 km (0.103 R)
• M26: 4,853,404 km (0.097 R)
• M27: 4,959,319 km (0.117 R)
• M28: 5,379,839 km (0.11 R)
• M29: 5,533,775 km (0.097 R)
• M30: 5,711,348 km (0.06 R)
• M31: 5,812,176 km (0.06 R)
• M32: 5,992,891 km (0.099 R)
• M33: 6,118,104 km (0.079 R)
• M34: 6,371,373 km (0.111 R)
• M35: 6,592,928 km (0.047 R)
• M36: 6,722,330 km (0.115 R)
• M37: 6,864,597 km (0.11 R)
• M38: 7,079,719 km (0.12 R)
• M39: 7,406,740 km (0.06 R)
• M40: 7,516,844 km (0.111 R)
• M41: 7,726,431 km (0.119 R)
• M42: 8,252,417 km (0.083 R)
• M43: 8,404,857 km (0.106 R)
• M44: 8,532,614 km (0.084 R)
• M45: 8,660,969 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.5

Radius: 4.4

Gravity: 46.1 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.35 AU - 10.79 AU

Year: 17919 Days

Day: 16.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,235,962 km

• M1: 90,656 km (0.034 R)
• M2: 156,180 km (0.028 R)
• M3: 210,933 km (0.102 R)
• M4: 273,016 km (0.097 R)
• M5: 891,903 km (0.077 R)
• M6: 1,801,158 km (0.111 R)
• M7: 1,967,362 km (0.114 R)
• M8: 2,208,513 km (0.115 R)
• M9: 2,243,669 km (0.114 R)
• M10: 2,314,728 km (0.089 R)
• M11: 3,798,290 km (0.074 R)
• M12: 3,883,112 km (0.066 R)
• M13: 4,097,785 km (0.082 R)
• M14: 6,196,194 km (0.096 R)
• M15: 6,346,091 km (0.09 R)
• M16: 6,396,356 km (0.085 R)
• M17: 7,641,908 km (0.028 R)
• M18: 7,695,464 km (0.11 R)
• M19: 7,802,726 km (0.039 R)
• M20: 7,910,586 km (0.068 R)
• M21: 8,346,963 km (0.076 R)
• M22: 9,876,601 km (0.108 R)
• M23: 10,110,422 km (0.085 R)
• M24: 10,643,141 km (0.069 R)
• M25: 11,124,397 km (0.054 R)
• M26: 11,674,319 km (0.103 R)
• M27: 15,019,776 km (0.105 R)
• M28: 15,423,690 km (0.091 R)
• M29: 15,491,308 km (0.1 R)
• M30: 15,559,076 km (0.092 R)
• M31: 16,104,660 km (0.093 R)
• M32: 16,448,735 km (0.109 R)
• M33: 17,004,491 km (0.069 R)
• M34: 17,144,365 km (0.087 R)
• M35: 17,284,688 km (0.111 R)
• M36: 17,707,750 km (0.103 R)
• M37: 17,920,628 km (0.103 R)
• M38: 18,205,612 km (0.072 R)
• M39: 18,277,120 km (0.097 R)
• M40: 19,069,839 km (0.114 R)
• M41: 19,288,102 km (0.057 R)
• M42: 20,391,087 km (0.119 R)
• M43: 20,465,438 km (0.074 R)
• M44: 20,688,787 km (0.079 R)
• M45: 21,514,567 km (0.063 R)
• M46: 21,665,811 km (0.099 R)
• M47: 21,893,499 km (0.099 R)
• M48: 22,121,935 km (0.053 R)
• M49: 22,274,525 km (0.079 R)
• M50: 24,449,079 km (0.077 R)
• M51: 24,923,753 km (0.042 R)
• M52: 25,082,626 km (0.071 R)
• M53: 25,962,561 km (0.117 R)
• M54: 26,690,205 km (0.06 R)
• M55: 27,588,391 km (0.052 R)
• M56: 31,364,690 km (0.097 R)
• M57: 31,708,166 km (0.117 R)
• M58: 32,225,625 km (0.065 R)
• M59: 32,312,093 km (0.089 R)
• M60: 32,659,010 km (0.117 R)
• M61: 32,919,909 km (0.082 R)
• M62: 33,268,921 km (0.05 R)
• M63: 34,411,699 km (0.119 R)
• M64: 35,477,883 km (0.062 R)
• M65: 36,015,089 km (0.031 R)
• M66: 36,374,573 km (0.097 R)
• M67: 38,557,056 km (0.06 R)
• M68: 39,386,427 km (0.1 R)
• M69: 40,035,532 km (0.105 R)
• M70: 41,909,395 km (0.066 R)
• M71: 43,142,680 km (0.043 R)
• M72: 44,869,937 km (0.061 R)
• M73: 46,521,946 km (0.085 R)
• M74: 46,815,457 km (0.12 R)
• M75: 49,684,894 km (0.093 R)
• M76: 54,557,895 km (0.111 R)
• M77: 54,660,968 km (0.063 R)
• M78: 54,867,413 km (0.061 R)
• M79: 55,384,722 km (0.09 R)
• M80: 56,007,498 km (0.082 R)
• M81: 57,364,949 km (0.09 R)
• M82: 58,733,321 km (0.091 R)
• M83: 59,474,429 km (0.04 R)
• M84: 61,394,517 km (0.104 R)
• M85: 62,902,015 km (0.103 R)
• M86: 63,118,334 km (0.116 R)
• M87: 63,334,951 km (0.117 R)
• M88: 69,275,483 km (0.103 R)
• M89: 69,498,832 km (0.107 R)
• M90: 70,394,924 km (0.085 R)
• M91: 71,294,755 km (0.108 R)
• M92: 72,085,230 km (0.085 R)
• M93: 72,424,967 km (0.109 R)
• M94: 74,932,077 km (0.062 R)
• M95: 76,773,328 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 18,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit