🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.46 AU - 0.72 AU

Year: 159 Days

Day: 36.8 Hours

Environment

Temp: 245 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.21 AU - 1.33 AU

Year: 503 Days

Day: 48 Hours

Environment

Temp: 13 °C

Axial Tilt: 46.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,201,530 km

• M1: 660,923 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.06 AU - 2.16 AU

Year: 1077 Days

Day: 30.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,201,530 km

• M1: 891,903 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.6

Radius: 9.7

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.26 AU - 9 AU

Year: 8910 Days

Day: 7.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,201,530 km

• M1: 132,693 km (0.058 R)
• M2: 199,863 km (0.038 R)
• M3: 356,641 km (0.117 R)
• M4: 1,723,517 km (0.115 R)
• M5: 1,793,379 km (0.034 R)
• M6: 2,182,184 km (0.047 R)
• M7: 2,283,611 km (0.101 R)
• M8: 3,323,765 km (0.092 R)
• M9: 3,589,302 km (0.099 R)
• M10: 3,739,947 km (0.094 R)
• M11: 3,892,537 km (0.034 R)
• M12: 4,078,636 km (0.089 R)
• M13: 4,427,199 km (0.082 R)
• M14: 4,621,527 km (0.117 R)
• M15: 4,818,547 km (0.07 R)
• M16: 5,221,115 km (0.103 R)
• M17: 5,392,106 km (0.115 R)
• M18: 5,495,627 km (0.062 R)
• M19: 5,599,747 km (0.025 R)
• M20: 5,809,933 km (0.119 R)
• M21: 6,456,345 km (0.109 R)
• M22: 6,788,153 km (0.053 R)
• M23: 7,315,485 km (0.114 R)
• M24: 8,369,253 km (0.108 R)
• M25: 9,098,094 km (0.074 R)
• M26: 9,304,090 km (0.107 R)
• M27: 9,804,944 km (0.106 R)
• M28: 10,357,409 km (0.03 R)
• M29: 11,007,561 km (0.083 R)
• M30: 11,139,057 km (0.111 R)
• M31: 13,082,334 km (0.087 R)
• M32: 14,595,217 km (0.112 R)
• M33: 15,815,188 km (0.073 R)
• M34: 16,966,343 km (0.111 R)
• M35: 17,271,074 km (0.112 R)
• M36: 17,577,750 km (0.11 R)
• M37: 17,834,609 km (0.098 R)
• M38: 18,040,905 km (0.059 R)
• M39: 18,403,979 km (0.056 R)
• M40: 18,612,518 km (0.087 R)
• M41: 18,926,823 km (0.103 R)
• M42: 19,720,291 km (0.109 R)
• M43: 20,040,729 km (0.061 R)
• M44: 20,470,673 km (0.1 R)
• M45: 21,833,660 km (0.093 R)
• M46: 23,677,453 km (0.115 R)
• M47: 23,904,393 km (0.119 R)
• M48: 24,819,035 km (0.102 R)
• M49: 24,991,820 km (0.112 R)
• M50: 25,861,732 km (0.069 R)
• M51: 26,388,466 km (0.097 R)
• M52: 26,564,842 km (0.113 R)
• M53: 27,214,845 km (0.105 R)
• M54: 27,393,016 km (0.098 R)
• M55: 28,409,982 km (0.081 R)
• M56: 28,651,134 km (0.109 R)
• M57: 28,892,884 km (0.099 R)
• M58: 30,111,957 km (0.096 R)
• M59: 31,099,303 km (0.046 R)
• M60: 31,909,375 km (0.117 R)
• M61: 32,537,088 km (0.103 R)
• M62: 32,915,720 km (0.087 R)
• M63: 33,996,565 km (0.114 R)
• M64: 34,702,068 km (0.096 R)
• M65: 34,830,872 km (0.106 R)
• M66: 35,024,302 km (0.108 R)
• M67: 35,801,912 km (0.075 R)
• M68: 36,716,105 km (0.105 R)
• M69: 36,847,452 km (0.115 R)
• M70: 37,638,226 km (0.103 R)
• M71: 38,701,268 km (0.099 R)
• M72: 39,102,340 km (0.083 R)
• M73: 39,169,360 km (0.119 R)
• M74: 41,197,010 km (0.077 R)
• M75: 41,470,026 km (0.106 R)
• M76: 42,223,700 km (0.064 R)
• M77: 43,050,976 km (0.119 R)
• M78: 43,189,354 km (0.09 R)
• M79: 43,328,031 km (0.081 R)
• M80: 43,883,638 km (0.096 R)
• M81: 44,092,626 km (0.119 R)
• M82: 44,302,063 km (0.087 R)
• M83: 44,581,661 km (0.059 R)
• M84: 45,283,275 km (0.092 R)
• M85: 45,353,586 km (0.114 R)
• M86: 45,494,508 km (0.098 R)
• M87: 45,847,259 km (0.102 R)
• M88: 47,410,108 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652

Radius: 5.7

Gravity: 20.07 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 12.94 AU - 17.58 AU

Year: 20951 Days

Day: 20.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,201,530 km

• M1: 98,136 km (0.075 R)
• M2: 357,689 km (0.12 R)
• M3: 554,410 km (0.044 R)
• M4: 1,319,752 km (0.058 R)
• M5: 1,592,170 km (0.071 R)
• M6: 1,655,151 km (0.094 R)
• M7: 1,718,880 km (0.12 R)
• M8: 3,438,806 km (0.027 R)
• M9: 3,520,636 km (0.117 R)
• M10: 4,024,931 km (0.061 R)
• M11: 5,146,765 km (0.119 R)
• M12: 5,912,108 km (0.039 R)
• M13: 6,158,645 km (0.056 R)
• M14: 6,308,093 km (0.102 R)
• M15: 7,440,549 km (0.099 R)
• M16: 7,653,128 km (0.089 R)
• M17: 8,029,965 km (0.109 R)
• M18: 8,247,929 km (0.108 R)
• M19: 9,596,703 km (0.111 R)
• M20: 12,366,508 km (0.09 R)
• M21: 13,448,101 km (0.118 R)
• M22: 13,577,353 km (0.112 R)
• M23: 14,361,545 km (0.093 R)
• M24: 14,559,912 km (0.063 R)
• M25: 15,362,205 km (0.041 R)
• M26: 15,497,292 km (0.109 R)
• M27: 16,523,234 km (0.071 R)
• M28: 16,661,762 km (0.101 R)
• M29: 16,800,589 km (0.046 R)
• M30: 17,430,097 km (0.099 R)
• M31: 18,209,950 km (0.073 R)
• M32: 18,640,044 km (0.072 R)
• M33: 19,656,711 km (0.106 R)
• M34: 19,876,919 km (0.076 R)
• M35: 21,592,209 km (0.087 R)
• M36: 21,895,294 km (0.108 R)
• M37: 22,813,077 km (0.097 R)
• M38: 23,276,681 km (0.105 R)
• M39: 23,821,516 km (0.077 R)
• M40: 25,082,327 km (0.088 R)
• M41: 26,607,776 km (0.102 R)
• M42: 27,340,656 km (0.068 R)
• M43: 27,586,446 km (0.115 R)
• M44: 27,832,983 km (0.11 R)
• M45: 28,080,268 km (0.112 R)
• M46: 28,743,136 km (0.056 R)
• M47: 29,663,163 km (0.102 R)
• M48: 30,168,954 km (0.061 R)
• M49: 30,422,971 km (0.078 R)
• M50: 31,617,660 km (0.066 R)
• M51: 32,048,053 km (0.08 R)
• M52: 33,613,295 km (0.086 R)
• M53: 33,964,551 km (0.105 R)
• M54: 34,493,679 km (0.078 R)
• M55: 34,582,091 km (0.088 R)
• M56: 35,114,510 km (0.053 R)
• M57: 35,649,472 km (0.097 R)
• M58: 36,457,001 km (0.094 R)
• M59: 37,179,858 km (0.106 R)
• M60: 38,273,119 km (0.082 R)
• M61: 39,099,947 km (0.113 R)
• M62: 39,469,304 km (0.103 R)
• M63: 40,584,257 km (0.118 R)
• M64: 40,864,603 km (0.105 R)
• M65: 41,709,532 km (0.051 R)
• M66: 42,560,295 km (0.118 R)
• M67: 43,321,299 km (0.064 R)
• M68: 43,416,743 km (0.067 R)
• M69: 44,375,067 km (0.082 R)
• M70: 44,953,263 km (0.087 R)
• M71: 45,340,272 km (0.084 R)
• M72: 45,534,151 km (0.048 R)
• M73: 45,631,091 km (0.088 R)
• M74: 45,728,180 km (0.069 R)
• M75: 47,094,906 km (0.094 R)
• M76: 48,376,062 km (0.085 R)
• M77: 49,968,382 km (0.057 R)
• M78: 51,274,820 km (0.067 R)
• M79: 51,375,798 km (0.097 R)
• M80: 53,921,356 km (0.049 R)
• M81: 57,343,557 km (0.097 R)
• M82: 58,078,531 km (0.095 R)
• M83: 58,394,482 km (0.114 R)
• M84: 58,499,948 km (0.101 R)
• M85: 62,014,601 km (0.119 R)
• M86: 62,229,872 km (0.047 R)
• M87: 63,417,978 km (0.083 R)
• M88: 63,960,420 km (0.113 R)
• M89: 66,475,759 km (0.037 R)
• M90: 68,022,601 km (0.117 R)
• M91: 70,926,594 km (0.108 R)
• M92: 72,054,263 km (0.074 R)
• M93: 72,620,342 km (0.111 R)
• M94: 73,074,221 km (0.112 R)
• M95: 74,899,166 km (0.081 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 16,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit