🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.98 AU - 1.36 AU

Year: 545 Days

Day: 19.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.81 AU - 2.39 AU

Year: 1310 Days

Day: 25.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.9

Radius: 13.1

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.67 AU - 7.49 AU

Year: 7265 Days

Day: 12.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 44,800,178 km

• M1: 187,297 km (0.066 R)
• M2: 471,832 km (0.036 R)
• M3: 656,884 km (0.085 R)
• M4: 807,380 km (0.099 R)
• M5: 906,413 km (0.078 R)
• M6: 1,036,713 km (0.054 R)
• M7: 1,173,745 km (0.116 R)
• M8: 1,288,187 km (0.094 R)
• M9: 1,559,857 km (0.082 R)
• M10: 1,654,852 km (0.114 R)
• M11: 2,019,870 km (0.076 R)
• M12: 2,159,146 km (0.046 R)
• M13: 2,337,916 km (0.104 R)
• M14: 2,672,117 km (0.093 R)
• M15: 2,962,636 km (0.103 R)
• M16: 3,222,787 km (0.081 R)
• M17: 3,851,846 km (0.046 R)
• M18: 3,982,295 km (0.118 R)
• M19: 4,337,441 km (0.111 R)
• M20: 4,473,276 km (0.118 R)
• M21: 4,772,621 km (0.11 R)
• M22: 5,054,912 km (0.115 R)
• M23: 5,246,098 km (0.107 R)
• M24: 5,635,651 km (0.068 R)
• M25: 7,019,581 km (0.047 R)
• M26: 7,152,873 km (0.075 R)
• M27: 7,394,922 km (0.054 R)
• M28: 7,804,521 km (0.109 R)
• M29: 7,914,924 km (0.08 R)
• M30: 8,137,526 km (0.103 R)
• M31: 8,446,894 km (0.081 R)
• M32: 9,164,515 km (0.11 R)
• M33: 9,842,044 km (0.113 R)
• M34: 10,201,976 km (0.068 R)
• M35: 10,719,286 km (0.116 R)
• M36: 10,873,072 km (0.098 R)
• M37: 11,183,039 km (0.118 R)
• M38: 11,370,336 km (0.119 R)
• M39: 11,558,679 km (0.109 R)
• M40: 11,970,373 km (0.103 R)
• M41: 12,354,690 km (0.1 R)
• M42: 12,451,330 km (0.105 R)
• M43: 12,645,508 km (0.065 R)
• M44: 13,432,393 km (0.099 R)
• M45: 13,531,875 km (0.1 R)
• M46: 13,698,228 km (0.079 R)
• M47: 14,813,181 km (0.056 R)
• M48: 15,295,036 km (0.097 R)
• M49: 17,381,627 km (0.101 R)
• M50: 17,526,288 km (0.081 R)
• M51: 17,707,750 km (0.09 R)
• M52: 18,366,131 km (0.073 R)
• M53: 19,144,339 km (0.116 R)
• M54: 19,556,331 km (0.029 R)
• M55: 20,541,583 km (0.104 R)
• M56: 20,886,556 km (0.101 R)
• M57: 21,078,938 km (0.081 R)
• M58: 21,582,036 km (0.116 R)
• M59: 21,854,454 km (0.112 R)
• M60: 23,473,551 km (0.099 R)
• M61: 23,995,050 km (0.093 R)
• M62: 25,499,855 km (0.119 R)
• M63: 26,450,699 km (0.075 R)
• M64: 26,534,025 km (0.066 R)
• M65: 27,119,102 km (0.089 R)
• M66: 27,286,951 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.6

Radius: 6.8

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.73 AU - 13.67 AU

Year: 17227 Days

Day: 17.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 44,800,178 km

• M1: 263,442 km (0.056 R)
• M2: 451,636 km (0.081 R)
• M3: 533,167 km (0.117 R)
• M4: 925,861 km (0.074 R)
• M5: 1,179,130 km (0.038 R)
• M6: 1,255,425 km (0.109 R)
• M7: 1,393,055 km (0.087 R)
• M8: 2,391,023 km (0.107 R)
• M9: 2,439,642 km (0.098 R)
• M10: 2,788,804 km (0.074 R)
• M11: 2,865,697 km (0.092 R)
• M12: 2,943,189 km (0.088 R)
• M13: 3,127,044 km (0.032 R)
• M14: 3,260,635 km (0.07 R)
• M15: 3,842,421 km (0.049 R)
• M16: 3,985,586 km (0.115 R)
• M17: 4,130,696 km (0.071 R)
• M18: 4,728,041 km (0.097 R)
• M19: 5,036,811 km (0.107 R)
• M20: 5,225,304 km (0.103 R)
• M21: 6,168,519 km (0.084 R)
• M22: 7,733,163 km (0.093 R)
• M23: 7,841,621 km (0.119 R)
• M24: 9,645,024 km (0.115 R)
• M25: 10,512,691 km (0.106 R)
• M26: 10,713,302 km (0.086 R)
• M27: 11,200,093 km (0.115 R)
• M28: 11,569,899 km (0.115 R)
• M29: 11,818,681 km (0.111 R)
• M30: 12,237,255 km (0.065 R)
• M31: 12,703,253 km (0.074 R)
• M32: 13,652,601 km (0.081 R)
• M33: 14,047,539 km (0.108 R)
• M34: 17,671,996 km (0.078 R)
• M35: 17,719,718 km (0.109 R)
• M36: 18,536,074 km (0.104 R)
• M37: 19,022,117 km (0.078 R)
• M38: 21,820,046 km (0.044 R)
• M39: 29,297,247 km (0.056 R)
• M40: 29,806,179 km (0.109 R)
• M41: 30,775,723 km (0.068 R)
• M42: 31,581,756 km (0.108 R)
• M43: 32,394,821 km (0.037 R)
• M44: 32,686,836 km (0.114 R)
• M45: 33,391,442 km (0.076 R)
• M46: 33,627,357 km (0.096 R)
• M47: 34,219,615 km (0.077 R)
• M48: 34,457,476 km (0.039 R)
• M49: 34,517,016 km (0.095 R)
• M50: 34,695,935 km (0.096 R)
• M51: 34,755,625 km (0.094 R)
• M52: 34,934,843 km (0.082 R)
• M53: 35,896,159 km (0.081 R)
• M54: 36,805,415 km (0.107 R)
• M55: 37,844,821 km (0.114 R)
• M56: 38,152,394 km (0.069 R)
• M57: 39,142,283 km (0.109 R)
• M58: 41,273,604 km (0.116 R)
• M59: 41,780,441 km (0.106 R)
• M60: 42,098,337 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.2

Radius: 5.4

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 11.2 AU - 13.3 AU

Year: 18456 Days

Day: 16.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,800,178 km

• M1: 99,183 km (0.105 R)
• M2: 141,220 km (0.064 R)
• M3: 243,994 km (0.076 R)
• M4: 299,645 km (0.047 R)
• M5: 360,082 km (0.054 R)
• M6: 582,385 km (0.06 R)
• M7: 660,026 km (0.106 R)
• M8: 1,274,873 km (0.104 R)
• M9: 1,503,010 km (0.088 R)
• M10: 1,789,041 km (0.096 R)
• M11: 2,335,522 km (0.042 R)
• M12: 2,823,361 km (0.113 R)
• M13: 2,956,952 km (0.12 R)
• M14: 3,120,013 km (0.112 R)
• M15: 3,398,265 km (0.035 R)
• M16: 3,978,555 km (0.026 R)
• M17: 5,425,616 km (0.073 R)
• M18: 6,066,194 km (0.085 R)
• M19: 6,624,044 km (0.027 R)
• M20: 7,089,293 km (0.118 R)
• M21: 7,713,565 km (0.038 R)
• M22: 8,126,755 km (0.097 R)
• M23: 9,053,214 km (0.073 R)
• M24: 9,528,936 km (0.103 R)
• M25: 9,649,063 km (0.092 R)
• M26: 10,053,276 km (0.062 R)
• M27: 10,094,116 km (0.063 R)
• M28: 10,257,627 km (0.052 R)
• M29: 10,920,196 km (0.093 R)
• M30: 11,172,268 km (0.082 R)
• M31: 13,660,829 km (0.067 R)
• M32: 16,311,553 km (0.105 R)
• M33: 16,889,450 km (0.075 R)
• M34: 17,132,247 km (0.076 R)
• M35: 18,313,323 km (0.062 R)
• M36: 19,165,881 km (0.118 R)
• M37: 19,775,343 km (0.066 R)
• M38: 20,031,155 km (0.084 R)
• M39: 20,546,071 km (0.109 R)
• M40: 20,597,832 km (0.12 R)
• M41: 21,065,475 km (0.112 R)
• M42: 22,649,118 km (0.102 R)
• M43: 24,216,155 km (0.06 R)
• M44: 24,325,511 km (0.101 R)
• M45: 24,489,770 km (0.09 R)
• M46: 25,040,290 km (0.026 R)
• M47: 25,317,046 km (0.09 R)
• M48: 26,097,349 km (0.043 R)
• M49: 26,942,128 km (0.092 R)
• M50: 27,339,460 km (0.109 R)
• M51: 27,738,736 km (0.117 R)
• M52: 28,774,103 km (0.113 R)
• M53: 30,233,131 km (0.107 R)
• M54: 30,705,113 km (0.06 R)
• M55: 30,823,444 km (0.108 R)
• M56: 30,882,685 km (0.105 R)
• M57: 31,596,566 km (0.104 R)
• M58: 32,556,835 km (0.099 R)
• M59: 32,737,998 km (0.109 R)
• M60: 33,101,222 km (0.106 R)
• M61: 33,404,905 km (0.118 R)
• M62: 33,709,487 km (0.115 R)
• M63: 34,567,430 km (0.052 R)
• M64: 34,690,549 km (0.081 R)
• M65: 35,680,887 km (0.095 R)
• M66: 36,743,331 km (0.096 R)
• M67: 36,931,974 km (0.066 R)
• M68: 37,246,878 km (0.096 R)
• M69: 37,373,138 km (0.109 R)
• M70: 37,689,388 km (0.06 R)
• M71: 38,388,310 km (0.072 R)
• M72: 39,283,952 km (0.09 R)
• M73: 39,541,111 km (0.111 R)
• M74: 39,863,345 km (0.034 R)
• M75: 40,315,878 km (0.095 R)
• M76: 40,510,355 km (0.057 R)
• M77: 41,226,181 km (0.111 R)
• M78: 42,340,536 km (0.059 R)
• M79: 42,472,331 km (0.079 R)
• M80: 43,000,711 km (0.065 R)
• M81: 43,531,335 km (0.089 R)
• M82: 43,997,332 km (0.038 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 15,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit