🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.56 AU - 0.6 AU

Year: 163 Days

Day: 30.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.89 AU - 0.95 AU

Year: 326 Days

Day: 29.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,278,520 km

• M1: 642,822 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.66 AU - 3.74 AU

Year: 2112 Days

Day: 31.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 138 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,278,520 km

• M1: 100,380 km (0.036 R)
• M2: 1,262,606 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.3

Radius: 14.3

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.01 AU - 9.77 AU

Year: 8177 Days

Day: 6.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,278,520 km

• M1: 181,612 km (0.112 R)
• M2: 326,423 km (0.081 R)
• M3: 456,722 km (0.106 R)
• M4: 683,064 km (0.082 R)
• M5: 1,347,278 km (0.12 R)
• M6: 1,565,691 km (0.106 R)
• M7: 1,860,998 km (0.095 R)
• M8: 2,174,704 km (0.034 R)
• M9: 2,529,999 km (0.1 R)
• M10: 2,627,986 km (0.074 R)
• M11: 2,878,861 km (0.08 R)
• M12: 3,007,216 km (0.036 R)
• M13: 3,190,324 km (0.115 R)
• M14: 3,650,487 km (0.111 R)
• M15: 4,160,915 km (0.079 R)
• M16: 5,407,514 km (0.047 R)
• M17: 5,534,972 km (0.073 R)
• M18: 5,695,939 km (0.106 R)
• M19: 5,891,015 km (0.069 R)
• M20: 6,254,537 km (0.079 R)
• M21: 6,489,855 km (0.12 R)
• M22: 6,728,015 km (0.083 R)
• M23: 6,865,345 km (0.111 R)
• M24: 6,969,017 km (0.066 R)
• M25: 7,998,250 km (0.108 R)
• M26: 8,107,457 km (0.118 R)
• M27: 8,217,112 km (0.096 R)
• M28: 8,364,167 km (0.057 R)
• M29: 8,660,969 km (0.097 R)
• M30: 8,961,212 km (0.065 R)
• M31: 10,513,738 km (0.098 R)
• M32: 11,239,438 km (0.041 R)
• M33: 11,690,924 km (0.077 R)
• M34: 11,939,705 km (0.063 R)
• M35: 12,696,521 km (0.104 R)
• M36: 13,037,903 km (0.084 R)
• M37: 13,948,655 km (0.044 R)
• M38: 14,168,414 km (0.079 R)
• M39: 14,700,833 km (0.103 R)
• M40: 14,879,752 km (0.031 R)
• M41: 15,375,520 km (0.041 R)
• M42: 15,602,759 km (0.11 R)
• M43: 16,198,607 km (0.044 R)
• M44: 17,507,289 km (0.101 R)
• M45: 18,030,732 km (0.054 R)
• M46: 18,270,388 km (0.085 R)
• M47: 18,414,600 km (0.086 R)
• M48: 18,801,311 km (0.081 R)
• M49: 19,141,796 km (0.072 R)
• M50: 19,484,375 km (0.1 R)
• M51: 19,779,681 km (0.058 R)
• M52: 21,582,186 km (0.119 R)
• M53: 22,041,002 km (0.117 R)
• M54: 22,657,794 km (0.075 R)
• M55: 22,761,166 km (0.099 R)
• M56: 23,072,180 km (0.114 R)
• M57: 23,698,397 km (0.096 R)
• M58: 23,855,924 km (0.086 R)
• M59: 23,961,091 km (0.103 R)
• M60: 25,074,548 km (0.068 R)
• M61: 25,342,178 km (0.083 R)
• M62: 26,042,446 km (0.118 R)
• M63: 26,259,064 km (0.115 R)
• M64: 26,748,997 km (0.109 R)
• M65: 26,912,956 km (0.101 R)
• M66: 27,461,980 km (0.115 R)
• M67: 27,848,392 km (0.076 R)
• M68: 28,125,596 km (0.091 R)
• M69: 28,515,149 km (0.108 R)
• M70: 28,738,499 km (0.088 R)
• M71: 29,807,825 km (0.115 R)
• M72: 31,176,944 km (0.069 R)
• M73: 31,407,175 km (0.027 R)
• M74: 32,917,067 km (0.109 R)
• M75: 33,563,030 km (0.099 R)
• M76: 33,798,946 km (0.051 R)
• M77: 35,646,181 km (0.065 R)
• M78: 37,526,027 km (0.117 R)
• M79: 37,832,254 km (0.098 R)
• M80: 38,200,714 km (0.064 R)
• M81: 39,189,406 km (0.071 R)
• M82: 39,437,888 km (0.06 R)
• M83: 39,686,969 km (0.11 R)
• M84: 41,255,054 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.2

Radius: 7.8

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 11.94 AU - 19.82 AU

Year: 23348 Days

Day: 18.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,278,520 km

• M1: 99,183 km (0.101 R)
• M2: 523,742 km (0.086 R)
• M3: 753,973 km (0.072 R)
• M4: 1,500,915 km (0.034 R)
• M5: 2,115,763 km (0.112 R)
• M6: 2,247,409 km (0.088 R)
• M7: 2,415,856 km (0.096 R)
• M8: 2,553,486 km (0.112 R)
• M9: 3,746,080 km (0.072 R)
• M10: 3,905,851 km (0.088 R)
• M11: 4,149,845 km (0.063 R)
• M12: 4,824,531 km (0.115 R)
• M13: 5,263,451 km (0.097 R)
• M14: 5,533,027 km (0.092 R)
• M15: 5,761,014 km (0.085 R)
• M16: 6,038,817 km (0.114 R)
• M17: 6,996,094 km (0.116 R)
• M18: 7,342,263 km (0.064 R)
• M19: 8,413,983 km (0.077 R)
• M20: 8,729,036 km (0.096 R)
• M21: 8,941,315 km (0.078 R)
• M22: 10,418,145 km (0.074 R)
• M23: 11,502,131 km (0.08 R)
• M24: 12,264,333 km (0.092 R)
• M25: 12,681,411 km (0.097 R)
• M26: 12,861,677 km (0.115 R)
• M27: 13,224,601 km (0.029 R)
• M28: 14,084,640 km (0.061 R)
• M29: 15,216,647 km (0.1 R)
• M30: 16,377,825 km (0.111 R)
• M31: 17,366,966 km (0.094 R)
• M32: 17,433,537 km (0.083 R)
• M33: 17,633,999 km (0.088 R)
• M34: 18,443,323 km (0.113 R)
• M35: 18,511,390 km (0.099 R)
• M36: 18,647,524 km (0.074 R)
• M37: 18,852,623 km (0.045 R)
• M38: 20,168,037 km (0.092 R)
• M39: 20,589,604 km (0.095 R)
• M40: 20,730,824 km (0.051 R)
• M41: 21,871,657 km (0.106 R)
• M42: 21,943,614 km (0.1 R)
• M43: 22,160,082 km (0.074 R)
• M44: 23,473,402 km (0.032 R)
• M45: 25,263,490 km (0.059 R)
• M46: 27,251,795 km (0.08 R)
• M47: 27,795,584 km (0.097 R)
• M48: 28,029,854 km (0.083 R)
• M49: 28,186,333 km (0.074 R)
• M50: 29,210,480 km (0.059 R)
• M51: 29,687,398 km (0.059 R)
• M52: 32,109,837 km (0.084 R)
• M53: 32,848,850 km (0.068 R)
• M54: 32,931,428 km (0.101 R)
• M55: 33,759,751 km (0.062 R)
• M56: 34,093,056 km (0.082 R)
• M57: 34,679,030 km (0.083 R)
• M58: 37,141,561 km (0.072 R)
• M59: 37,399,468 km (0.117 R)
• M60: 38,003,693 km (0.094 R)
• M61: 39,396,749 km (0.09 R)
• M62: 40,187,673 km (0.06 R)
• M63: 41,517,598 km (0.114 R)
• M64: 44,493,847 km (0.112 R)
• M65: 44,859,165 km (0.068 R)
• M66: 45,042,273 km (0.106 R)
• M67: 45,777,098 km (0.105 R)
• M68: 46,793,915 km (0.117 R)
• M69: 49,132,279 km (0.092 R)
• M70: 49,604,560 km (0.112 R)
• M71: 54,799,944 km (0.097 R)
• M72: 55,387,714 km (0.079 R)
• M73: 55,780,857 km (0.105 R)
• M74: 56,470,952 km (0.085 R)
• M75: 57,461,589 km (0.077 R)
• M76: 57,660,405 km (0.064 R)
• M77: 58,458,061 km (0.097 R)
• M78: 58,958,466 km (0.081 R)
• M79: 59,460,217 km (0.058 R)
• M80: 59,862,785 km (0.042 R)
• M81: 60,266,101 km (0.073 R)
• M82: 60,468,058 km (0.074 R)
• M83: 60,569,186 km (0.084 R)
• M84: 61,278,429 km (0.116 R)
• M85: 61,786,763 km (0.051 R)
• M86: 64,246,002 km (0.097 R)
• M87: 64,452,298 km (0.078 R)
• M88: 64,969,308 km (0.078 R)
• M89: 66,528,267 km (0.051 R)
• M90: 67,259,951 km (0.078 R)
• M91: 68,520,612 km (0.072 R)
• M92: 69,153,860 km (0.085 R)
• M93: 69,894,968 km (0.07 R)
• M94: 70,319,676 km (0.081 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: 199 - 10,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit