🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.26 AU - 1.58 AU

Year: 603 Days

Day: 47.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 116,337,542 km

• M1: 59,989 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.08 AU - 1.78 AU

Year: 610 Days

Day: 20.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 116,337,542 km

• M1: 130,001 km (0.092 R)
• M2: 561,740 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.86 AU - 4.4 AU

Year: 2465 Days

Day: 24.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.6

Radius: 11.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.71 AU - 8.49 AU

Year: 8217 Days

Day: 7.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 116,337,542 km

• M1: 260,001 km (0.053 R)
• M2: 371,003 km (0.076 R)
• M3: 504,743 km (0.047 R)
• M4: 792,719 km (0.081 R)
• M5: 937,829 km (0.104 R)
• M6: 1,079,049 km (0.057 R)
• M7: 1,227,899 km (0.104 R)
• M8: 1,638,396 km (0.116 R)
• M9: 1,731,895 km (0.104 R)
• M10: 1,827,338 km (0.067 R)
• M11: 1,924,577 km (0.109 R)
• M12: 2,107,535 km (0.116 R)
• M13: 2,192,656 km (0.074 R)
• M14: 2,401,794 km (0.108 R)
• M15: 2,821,117 km (0.107 R)
• M16: 2,915,513 km (0.045 R)
• M17: 3,165,641 km (0.115 R)
• M18: 3,342,914 km (0.107 R)
• M19: 3,605,009 km (0.107 R)
• M20: 3,936,818 km (0.11 R)
• M21: 4,106,611 km (0.114 R)
• M22: 4,431,388 km (0.108 R)
• M23: 4,652,494 km (0.033 R)
• M24: 4,742,103 km (0.039 R)
• M25: 5,082,887 km (0.087 R)
• M26: 5,361,438 km (0.072 R)
• M27: 5,933,500 km (0.111 R)
• M28: 6,104,042 km (0.108 R)
• M29: 6,726,519 km (0.093 R)
• M30: 6,802,514 km (0.032 R)
• M31: 6,955,553 km (0.086 R)
• M32: 7,187,131 km (0.09 R)
• M33: 8,004,683 km (0.1 R)
• M34: 8,193,326 km (0.06 R)
• M35: 9,018,657 km (0.08 R)
• M36: 9,384,574 km (0.078 R)
• M37: 9,986,107 km (0.111 R)
• M38: 10,306,097 km (0.112 R)
• M39: 10,837,169 km (0.086 R)
• M40: 11,046,008 km (0.048 R)
• M41: 11,226,273 km (0.047 R)
• M42: 11,407,286 km (0.08 R)
• M43: 12,985,843 km (0.12 R)
• M44: 14,238,725 km (0.116 R)
• M45: 14,632,018 km (0.042 R)
• M46: 15,261,975 km (0.057 R)
• M47: 15,698,202 km (0.074 R)
• M48: 16,720,255 km (0.12 R)
• M49: 16,961,855 km (0.111 R)
• M50: 17,065,826 km (0.036 R)
• M51: 17,483,503 km (0.11 R)
• M52: 18,222,666 km (0.104 R)
• M53: 18,614,014 km (0.09 R)
• M54: 18,757,030 km (0.112 R)
• M55: 19,877,368 km (0.101 R)
• M56: 20,023,525 km (0.079 R)
• M57: 21,168,398 km (0.083 R)
• M58: 21,880,484 km (0.114 R)
• M59: 22,448,208 km (0.054 R)
• M60: 22,638,646 km (0.095 R)
• M61: 24,689,034 km (0.108 R)
• M62: 25,319,589 km (0.104 R)
• M63: 26,235,427 km (0.068 R)
• M64: 26,395,796 km (0.118 R)
• M65: 26,596,706 km (0.11 R)
• M66: 26,919,239 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.5

Radius: 6.2

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 17.44 AU - 21.62 AU

Year: 30764 Days

Day: 18 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 116,337,542 km

• M1: 90,208 km (0.081 R)
• M2: 134,189 km (0.088 R)
• M3: 373,396 km (0.107 R)
• M4: 430,692 km (0.118 R)
• M5: 621,430 km (0.108 R)
• M6: 1,133,054 km (0.111 R)
• M7: 1,367,325 km (0.114 R)
• M8: 1,428,211 km (0.11 R)
• M9: 2,157,351 km (0.098 R)
• M10: 2,634,867 km (0.057 R)
• M11: 2,827,101 km (0.097 R)
• M12: 3,144,248 km (0.052 R)
• M13: 3,389,589 km (0.101 R)
• M14: 3,556,540 km (0.092 R)
• M15: 3,726,333 km (0.03 R)
• M16: 3,898,670 km (0.063 R)
• M17: 4,939,871 km (0.03 R)
• M18: 5,321,047 km (0.055 R)
• M19: 5,613,361 km (0.114 R)
• M20: 6,061,407 km (0.111 R)
• M21: 6,162,535 km (0.091 R)
• M22: 6,572,732 km (0.077 R)
• M23: 6,624,643 km (0.045 R)
• M24: 6,833,481 km (0.12 R)
• M25: 7,419,306 km (0.09 R)
• M26: 8,132,140 km (0.099 R)
• M27: 8,243,890 km (0.101 R)
• M28: 8,924,111 km (0.082 R)
• M29: 9,446,208 km (0.08 R)
• M30: 9,504,850 km (0.12 R)
• M31: 9,740,467 km (0.099 R)
• M32: 11,194,708 km (0.071 R)
• M33: 11,443,489 km (0.09 R)
• M34: 11,506,021 km (0.118 R)
• M35: 12,137,474 km (0.095 R)
• M36: 12,650,594 km (0.048 R)
• M37: 14,366,781 km (0.048 R)
• M38: 15,251,952 km (0.098 R)
• M39: 15,389,582 km (0.103 R)
• M40: 16,014,602 km (0.108 R)
• M41: 17,146,010 km (0.114 R)
• M42: 18,156,993 km (0.045 R)
• M43: 18,376,154 km (0.07 R)
• M44: 21,380,677 km (0.094 R)
• M45: 21,689,447 km (0.1 R)
• M46: 22,233,385 km (0.088 R)
• M47: 22,467,805 km (0.058 R)
• M48: 22,546,045 km (0.105 R)
• M49: 23,018,026 km (0.089 R)
• M50: 23,493,149 km (0.082 R)
• M51: 24,051,598 km (0.117 R)
• M52: 24,533,901 km (0.111 R)
• M53: 27,158,745 km (0.098 R)
• M54: 27,325,697 km (0.117 R)
• M55: 27,493,097 km (0.082 R)
• M56: 27,997,092 km (0.113 R)
• M57: 28,589,051 km (0.106 R)
• M58: 30,043,740 km (0.12 R)
• M59: 31,172,307 km (0.097 R)
• M60: 31,961,735 km (0.108 R)
• M61: 32,137,961 km (0.119 R)
• M62: 33,560,188 km (0.086 R)
• M63: 36,741,985 km (0.079 R)
• M64: 37,854,844 km (0.084 R)
• M65: 40,018,627 km (0.09 R)
• M66: 40,303,910 km (0.088 R)
• M67: 40,780,679 km (0.1 R)
• M68: 41,355,284 km (0.107 R)
• M69: 41,932,582 km (0.032 R)
• M70: 43,876,158 km (0.051 R)
• M71: 47,447,807 km (0.084 R)
• M72: 48,760,379 km (0.095 R)
• M73: 51,317,904 km (0.054 R)
• M74: 53,813,795 km (0.029 R)
• M75: 54,128,549 km (0.087 R)
• M76: 54,233,566 km (0.082 R)
• M77: 56,348,880 km (0.113 R)
• M78: 56,775,234 km (0.079 R)
• M79: 57,523,822 km (0.076 R)
• M80: 58,060,579 km (0.051 R)
• M81: 60,115,156 km (0.116 R)
• M82: 65,187,123 km (0.066 R)
• M83: 67,096,141 km (0.109 R)
• M84: 67,547,927 km (0.069 R)
• M85: 68,681,878 km (0.062 R)
• M86: 69,593,528 km (0.105 R)
• M87: 72,005,644 km (0.053 R)
• M88: 74,094,928 km (0.1 R)
• M89: 75,264,334 km (0.059 R)
• M90: 78,214,105 km (0.04 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.4

Radius: 3.4

Gravity: 81.87 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 16.42 AU - 23.82 AU

Year: 32169 Days

Day: 24.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 116,337,542 km

• M1: 45,927 km (0.09 R)
• M2: 83,326 km (0.039 R)
• M3: 158,574 km (0.088 R)
• M4: 346,917 km (0.116 R)
• M5: 421,716 km (0.072 R)
• M6: 474,674 km (0.106 R)
• M7: 616,642 km (0.071 R)
• M8: 803,789 km (0.098 R)
• M9: 2,150,170 km (0.09 R)
• M10: 2,873,625 km (0.067 R)
• M11: 3,610,096 km (0.039 R)
• M12: 4,876,591 km (0.057 R)
• M13: 5,683,074 km (0.034 R)
• M14: 6,199,635 km (0.113 R)
• M15: 6,866,093 km (0.109 R)
• M16: 7,070,444 km (0.102 R)
• M17: 9,522,054 km (0.109 R)
• M18: 10,133,610 km (0.101 R)
• M19: 10,915,558 km (0.113 R)
• M20: 14,841,605 km (0.059 R)
• M21: 15,549,053 km (0.09 R)
• M22: 16,630,795 km (0.08 R)
• M23: 17,272,869 km (0.072 R)
• M24: 17,643,423 km (0.034 R)
• M25: 17,736,473 km (0.098 R)
• M26: 18,110,169 km (0.098 R)
• M27: 20,406,945 km (0.086 R)
• M28: 20,602,469 km (0.11 R)
• M29: 20,896,878 km (0.104 R)
• M30: 20,995,313 km (0.092 R)
• M31: 21,390,700 km (0.109 R)
• M32: 22,996,484 km (0.096 R)
• M33: 23,711,113 km (0.096 R)
• M34: 24,226,029 km (0.098 R)
• M35: 25,162,063 km (0.105 R)
• M36: 25,687,151 km (0.111 R)
• M37: 25,898,234 km (0.099 R)
• M38: 28,366,599 km (0.104 R)
• M39: 28,694,068 km (0.118 R)
• M40: 29,022,735 km (0.119 R)
• M41: 30,573,018 km (0.103 R)
• M42: 32,491,461 km (0.077 R)
• M43: 32,605,454 km (0.062 R)
• M44: 32,834,040 km (0.108 R)
• M45: 32,948,482 km (0.116 R)
• M46: 33,637,979 km (0.055 R)
• M47: 34,681,125 km (0.09 R)
• M48: 40,421,045 km (0.102 R)
• M49: 42,647,959 km (0.09 R)
• M50: 46,318,493 km (0.103 R)
• M51: 50,220,604 km (0.117 R)
• M52: 56,404,680 km (0.068 R)
• M53: 56,953,705 km (0.039 R)
• M54: 57,228,815 km (0.115 R)
• M55: 58,056,989 km (0.1 R)
• M56: 60,144,478 km (0.119 R)
• M57: 62,256,500 km (0.056 R)
• M58: 62,539,988 km (0.108 R)
• M59: 63,392,846 km (0.057 R)
• M60: 66,842,722 km (0.111 R)
• M61: 67,132,942 km (0.081 R)
• M62: 68,006,145 km (0.112 R)
• M63: 68,152,003 km (0.05 R)
• M64: 70,058,179 km (0.08 R)
• M65: 70,943,798 km (0.101 R)
• M66: 71,684,607 km (0.103 R)
• M67: 75,729,434 km (0.116 R)
• M68: 75,880,678 km (0.043 R)
• M69: 79,079,379 km (0.037 R)
• M70: 80,309,523 km (0.082 R)
• M71: 82,633,077 km (0.103 R)
• M72: 83,256,451 km (0.079 R)
• M73: 83,568,662 km (0.059 R)
• M74: 86,554,336 km (0.116 R)
• M75: 87,663,155 km (0.065 R)
• M76: 90,215,146 km (0.1 R)
• M77: 90,375,365 km (0.094 R)
• M78: 93,115,100 km (0.087 R)
• M79: 94,902,346 km (0.079 R)
• M80: 97,193,288 km (0.102 R)
• M81: 97,357,696 km (0.04 R)
• M82: 98,015,926 km (0.06 R)
• M83: 98,180,783 km (0.095 R)
• M84: 100,165,498 km (0.088 R)
• M85: 100,331,552 km (0.083 R)
• M86: 100,663,809 km (0.036 R)
• M87: 102,163,527 km (0.095 R)
• M88: 104,511,017 km (0.04 R)
• M89: 106,367,976 km (0.114 R)
• M90: 107,045,953 km (0.078 R)
• M91: 109,430,094 km (0.08 R)
• M92: 109,772,075 km (0.05 R)
• M93: 110,972,000 km (0.057 R)
• M94: 115,988,764 km (0.112 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 19,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit