🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.04 AU - 1.58 AU

Year: 540 Days

Day: 18.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.28 AU - 3.54 AU

Year: 1787 Days

Day: 27.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.6

Radius: 4.1

Gravity: 53.1 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.79 AU - 16.05 AU

Year: 16713 Days

Day: 18.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,128,342 km

• M1: 77,043 km (0.041 R)
• M2: 173,085 km (0.09 R)
• M3: 377,884 km (0.104 R)
• M4: 708,047 km (0.085 R)
• M5: 777,909 km (0.102 R)
• M6: 950,096 km (0.083 R)
• M7: 1,474,437 km (0.085 R)
• M8: 2,040,365 km (0.09 R)
• M9: 3,624,906 km (0.118 R)
• M10: 3,787,369 km (0.092 R)
• M11: 3,910,788 km (0.034 R)
• M12: 4,161,514 km (0.101 R)
• M13: 4,547,326 km (0.098 R)
• M14: 4,989,388 km (0.099 R)
• M15: 5,352,911 km (0.094 R)
• M16: 6,153,260 km (0.109 R)
• M17: 6,298,370 km (0.087 R)
• M18: 6,542,812 km (0.106 R)
• M19: 6,890,029 km (0.119 R)
• M20: 7,550,803 km (0.062 R)
• M21: 9,095,999 km (0.056 R)
• M22: 9,483,308 km (0.094 R)
• M23: 11,557,931 km (0.107 R)
• M24: 11,977,105 km (0.091 R)
• M25: 12,707,142 km (0.094 R)
• M26: 13,389,009 km (0.082 R)
• M27: 13,514,223 km (0.112 R)
• M28: 13,577,054 km (0.043 R)
• M29: 14,594,319 km (0.092 R)
• M30: 15,112,227 km (0.096 R)
• M31: 15,701,942 km (0.101 R)
• M32: 17,584,183 km (0.076 R)
• M33: 18,761,368 km (0.11 R)
• M34: 20,393,930 km (0.032 R)
• M35: 21,703,061 km (0.111 R)
• M36: 22,665,274 km (0.101 R)
• M37: 23,339,512 km (0.104 R)
• M38: 23,716,947 km (0.089 R)
• M39: 23,868,490 km (0.085 R)
• M40: 24,020,332 km (0.101 R)
• M41: 24,248,768 km (0.082 R)
• M42: 24,325,063 km (0.051 R)
• M43: 25,015,307 km (0.086 R)
• M44: 25,634,194 km (0.116 R)
• M45: 25,789,775 km (0.11 R)
• M46: 26,414,945 km (0.102 R)
• M47: 27,999,785 km (0.104 R)
• M48: 28,400,707 km (0.103 R)
• M49: 28,722,941 km (0.116 R)
• M50: 28,884,357 km (0.116 R)
• M51: 29,941,715 km (0.105 R)
• M52: 30,269,633 km (0.053 R)
• M53: 30,763,605 km (0.085 R)
• M54: 31,177,393 km (0.107 R)
• M55: 32,935,018 km (0.114 R)
• M56: 33,443,053 km (0.089 R)
• M57: 34,724,508 km (0.069 R)
• M58: 34,810,527 km (0.113 R)
• M59: 35,587,837 km (0.114 R)
• M60: 36,370,683 km (0.065 R)
• M61: 38,308,275 km (0.101 R)
• M62: 38,486,147 km (0.12 R)
• M63: 38,753,328 km (0.108 R)
• M64: 40,188,870 km (0.104 R)
• M65: 40,459,941 km (0.103 R)
• M66: 41,915,977 km (0.085 R)
• M67: 42,099,234 km (0.03 R)
• M68: 42,558,500 km (0.084 R)
• M69: 43,111,713 km (0.102 R)
• M70: 43,389,217 km (0.112 R)
• M71: 43,481,818 km (0.11 R)
• M72: 43,946,020 km (0.07 R)
• M73: 44,132,120 km (0.073 R)
• M74: 44,973,009 km (0.091 R)
• M75: 46,102,174 km (0.095 R)
• M76: 47,909,316 km (0.062 R)
• M77: 49,159,057 km (0.115 R)
• M78: 52,872,974 km (0.098 R)
• M79: 53,269,109 km (0.083 R)
• M80: 53,467,476 km (0.044 R)
• M81: 59,020,399 km (0.097 R)
• M82: 59,123,023 km (0.058 R)
• M83: 61,084,551 km (0.073 R)
• M84: 61,500,133 km (0.049 R)
• M85: 62,125,453 km (0.08 R)
• M86: 62,752,716 km (0.096 R)
• M87: 63,067,171 km (0.083 R)
• M88: 65,814,536 km (0.096 R)
• M89: 66,454,067 km (0.102 R)
• M90: 67,954,234 km (0.032 R)
• M91: 68,384,927 km (0.105 R)
• M92: 68,600,497 km (0.045 R)
• M93: 70,007,914 km (0.103 R)
• M94: 70,334,187 km (0.077 R)
• M95: 72,851,171 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.3

Radius: 3.7

Gravity: 59.7 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 12.92 AU - 16.72 AU

Year: 20533 Days

Day: 22.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,128,342 km

• M1: 153,936 km (0.105 R)
• M2: 181,911 km (0.106 R)
• M3: 295,755 km (0.045 R)
• M4: 351,256 km (0.079 R)
• M5: 1,047,484 km (0.092 R)
• M6: 1,282,652 km (0.116 R)
• M7: 1,343,987 km (0.063 R)
• M8: 1,598,902 km (0.116 R)
• M9: 1,665,024 km (0.07 R)
• M10: 2,373,969 km (0.11 R)
• M11: 4,862,380 km (0.119 R)
• M12: 5,103,531 km (0.042 R)
• M13: 5,497,572 km (0.065 R)
• M14: 6,106,585 km (0.108 R)
• M15: 6,419,245 km (0.09 R)
• M16: 7,498,144 km (0.115 R)
• M17: 7,832,496 km (0.1 R)
• M18: 8,171,933 km (0.082 R)
• M19: 9,218,370 km (0.108 R)
• M20: 11,053,787 km (0.112 R)
• M21: 11,243,477 km (0.105 R)
• M22: 12,403,459 km (0.111 R)
• M23: 12,534,656 km (0.115 R)
• M24: 14,213,443 km (0.118 R)
• M25: 14,904,436 km (0.116 R)
• M26: 15,044,011 km (0.072 R)
• M27: 16,534,903 km (0.034 R)
• M28: 18,970,805 km (0.081 R)
• M29: 21,201,908 km (0.063 R)
• M30: 21,437,375 km (0.07 R)
• M31: 21,594,901 km (0.102 R)
• M32: 21,752,727 km (0.106 R)
• M33: 22,547,840 km (0.108 R)
• M34: 22,948,912 km (0.117 R)
• M35: 23,676,855 km (0.074 R)
• M36: 24,002,829 km (0.089 R)
• M37: 24,166,339 km (0.093 R)
• M38: 24,248,169 km (0.097 R)
• M39: 25,404,561 km (0.109 R)
• M40: 26,241,411 km (0.073 R)
• M41: 26,494,232 km (0.107 R)
• M42: 26,663,277 km (0.057 R)
• M43: 27,599,162 km (0.084 R)
• M44: 27,942,040 km (0.082 R)
• M45: 28,028,059 km (0.093 R)
• M46: 28,200,246 km (0.113 R)
• M47: 28,372,732 km (0.103 R)
• M48: 28,632,284 km (0.115 R)
• M49: 29,941,415 km (0.069 R)
• M50: 30,382,131 km (0.118 R)
• M51: 32,708,228 km (0.047 R)
• M52: 34,351,860 km (0.04 R)
• M53: 35,555,375 km (0.091 R)
• M54: 36,303,065 km (0.103 R)
• M55: 36,490,661 km (0.093 R)
• M56: 36,867,049 km (0.087 R)
• M57: 36,961,296 km (0.11 R)
• M58: 37,434,025 km (0.071 R)
• M59: 38,194,431 km (0.057 R)
• M60: 38,768,139 km (0.116 R)
• M61: 40,798,182 km (0.098 R)
• M62: 41,580,579 km (0.039 R)
• M63: 42,466,796 km (0.078 R)
• M64: 43,259,665 km (0.115 R)
• M65: 44,257,632 km (0.118 R)
• M66: 44,759,533 km (0.096 R)
• M67: 44,860,063 km (0.107 R)
• M68: 46,174,580 km (0.072 R)
• M69: 46,479,759 km (0.085 R)
• M70: 48,015,531 km (0.107 R)
• M71: 49,256,146 km (0.081 R)
• M72: 49,776,148 km (0.057 R)
• M73: 51,136,591 km (0.107 R)
• M74: 51,874,258 km (0.112 R)
• M75: 52,827,795 km (0.107 R)
• M76: 53,040,523 km (0.112 R)
• M77: 53,360,064 km (0.1 R)
• M78: 55,506,794 km (0.057 R)
• M79: 57,353,580 km (0.037 R)
• M80: 58,779,397 km (0.033 R)
• M81: 59,330,815 km (0.08 R)
• M82: 60,216,733 km (0.116 R)
• M83: 61,665,738 km (0.066 R)
• M84: 63,238,909 km (0.099 R)
• M85: 64,257,222 km (0.097 R)
• M86: 65,395,064 km (0.085 R)
• M87: 66,539,487 km (0.1 R)
• M88: 66,999,202 km (0.115 R)
• M89: 69,080,557 km (0.068 R)
• M90: 69,779,029 km (0.109 R)
• M91: 70,831,151 km (0.107 R)
• M92: 72,124,125 km (0.098 R)
• M93: 72,714,439 km (0.115 R)
• M94: 73,662,291 km (0.107 R)
• M95: 74,137,713 km (0.115 R)
• M96: 75,809,918 km (0.079 R)
• M97: 77,615,115 km (0.036 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 17,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit