🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.72 AU - 1.78 AU

Year: 825 Days

Day: 35.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.55 AU - 3.93 AU

Year: 2079 Days

Day: 17.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,279,956 km

• M1: 1,967,511 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.35 AU - 4.81 AU

Year: 2938 Days

Day: 47 Hours

Environment

Temp: -121 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,279,956 km

• M1: 739,612 km (0.057 R)
• M2: 2,435,902 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.98 AU - 4.74 AU

Year: 3245 Days

Day: 24.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,279,956 km

• M1: 51,611 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.33 AU - 5.37 AU

Year: 3807 Days

Day: 35.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.9

Radius: 10.9

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.53 AU - 6.47 AU

Year: 5239 Days

Day: 6.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 97,279,956 km

• M1: 175,628 km (0.065 R)
• M2: 359,035 km (0.083 R)
• M3: 456,423 km (0.034 R)
• M4: 536,757 km (0.108 R)
• M5: 652,845 km (0.099 R)
• M6: 746,194 km (0.086 R)
• M7: 861,385 km (0.087 R)
• M8: 1,142,030 km (0.064 R)
• M9: 1,641,687 km (0.11 R)
• M10: 2,244,417 km (0.105 R)
• M11: 2,366,339 km (0.113 R)
• M12: 2,473,750 km (0.091 R)
• M13: 2,591,334 km (0.106 R)
• M14: 2,779,977 km (0.075 R)
• M15: 3,180,002 km (0.086 R)
• M16: 3,722,593 km (0.08 R)
• M17: 4,034,355 km (0.096 R)
• M18: 4,538,650 km (0.072 R)
• M19: 5,191,645 km (0.031 R)
• M20: 5,408,561 km (0.113 R)
• M21: 6,479,832 km (0.051 R)
• M22: 6,950,317 km (0.102 R)
• M23: 7,787,616 km (0.102 R)
• M24: 8,086,363 km (0.117 R)
• M25: 8,237,158 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.3

Radius: 3.3

Gravity: 37.31 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 11 AU - 15.84 AU

Year: 17524 Days

Day: 18.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,279,956 km

• M1: 61,784 km (0.08 R)
• M2: 194,178 km (0.108 R)
• M3: 300,542 km (0.084 R)
• M4: 329,863 km (0.077 R)
• M5: 526,734 km (0.046 R)
• M6: 637,137 km (0.107 R)
• M7: 1,266,645 km (0.102 R)
• M8: 1,389,615 km (0.09 R)
• M9: 1,568,085 km (0.068 R)
• M10: 1,594,265 km (0.105 R)
• M11: 1,726,958 km (0.115 R)
• M12: 2,352,127 km (0.086 R)
• M13: 2,442,335 km (0.07 R)
• M14: 2,595,224 km (0.078 R)
• M15: 2,782,969 km (0.106 R)
• M16: 3,105,353 km (0.063 R)
• M17: 3,337,977 km (0.077 R)
• M18: 3,371,637 km (0.119 R)
• M19: 3,819,982 km (0.082 R)
• M20: 4,286,727 km (0.115 R)
• M21: 4,471,032 km (0.112 R)
• M22: 4,771,424 km (0.075 R)
• M23: 4,847,420 km (0.101 R)
• M24: 5,000,907 km (0.111 R)
• M25: 5,116,995 km (0.094 R)
• M26: 5,273,175 km (0.053 R)
• M27: 5,430,852 km (0.109 R)
• M28: 5,630,265 km (0.112 R)
• M29: 6,409,521 km (0.086 R)
• M30: 6,577,818 km (0.063 R)
• M31: 7,529,261 km (0.066 R)
• M32: 7,751,563 km (0.098 R)
• M33: 8,293,556 km (0.106 R)
• M34: 9,129,210 km (0.094 R)
• M35: 10,530,942 km (0.114 R)
• M36: 11,231,210 km (0.087 R)
• M37: 11,689,278 km (0.109 R)
• M38: 11,791,903 km (0.098 R)
• M39: 12,205,391 km (0.071 R)
• M40: 12,571,158 km (0.096 R)
• M41: 12,676,325 km (0.063 R)
• M42: 13,099,837 km (0.116 R)
• M43: 14,342,995 km (0.107 R)
• M44: 14,452,949 km (0.089 R)
• M45: 17,347,369 km (0.115 R)
• M46: 17,817,256 km (0.062 R)
• M47: 17,935,289 km (0.069 R)
• M48: 18,829,435 km (0.108 R)
• M49: 18,949,712 km (0.039 R)
• M50: 19,372,775 km (0.1 R)
• M51: 20,536,796 km (0.074 R)
• M52: 20,971,378 km (0.119 R)
• M53: 21,534,464 km (0.086 R)
• M54: 21,660,276 km (0.072 R)
• M55: 22,356,654 km (0.099 R)
• M56: 25,082,177 km (0.109 R)
• M57: 25,879,833 km (0.05 R)
• M58: 26,753,485 km (0.096 R)
• M59: 26,820,953 km (0.093 R)
• M60: 29,780,897 km (0.105 R)
• M61: 30,061,543 km (0.097 R)
• M62: 30,202,165 km (0.025 R)
• M63: 30,979,325 km (0.119 R)
• M64: 31,050,384 km (0.076 R)
• M65: 31,406,128 km (0.041 R)
• M66: 32,193,462 km (0.083 R)
• M67: 32,770,162 km (0.081 R)
• M68: 33,714,723 km (0.079 R)
• M69: 34,447,154 km (0.05 R)
• M70: 35,779,024 km (0.08 R)
• M71: 36,376,218 km (0.082 R)
• M72: 36,601,064 km (0.091 R)
• M73: 37,052,101 km (0.114 R)
• M74: 37,656,327 km (0.108 R)
• M75: 38,187,699 km (0.088 R)
• M76: 38,492,579 km (0.072 R)
• M77: 40,570,793 km (0.07 R)
• M78: 41,037,538 km (0.116 R)
• M79: 41,115,479 km (0.102 R)
• M80: 41,584,319 km (0.11 R)
• M81: 41,976,265 km (0.066 R)
• M82: 42,212,181 km (0.086 R)
• M83: 42,606,072 km (0.116 R)
• M84: 43,397,744 km (0.12 R)
• M85: 45,963,497 km (0.08 R)
• M86: 46,693,834 km (0.104 R)
• M87: 48,330,734 km (0.109 R)
• M88: 48,990,759 km (0.085 R)
• M89: 49,156,215 km (0.097 R)
• M90: 49,404,697 km (0.12 R)
• M91: 53,012,848 km (0.069 R)
• M92: 56,617,857 km (0.106 R)
• M93: 57,313,487 km (0.12 R)
• M94: 58,011,960 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.9

Radius: 5.9

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 12.26 AU - 16.34 AU

Year: 19275 Days

Day: 16.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 97,279,956 km

• M1: 81,980 km (0.041 R)
• M2: 163,211 km (0.101 R)
• M3: 200,910 km (0.073 R)
• M4: 400,623 km (0.048 R)
• M5: 539,899 km (0.099 R)
• M6: 863,778 km (0.073 R)
• M7: 908,059 km (0.081 R)
• M8: 1,045,689 km (0.072 R)
• M9: 1,393,055 km (0.095 R)
• M10: 1,480,720 km (0.045 R)
• M11: 2,105,141 km (0.114 R)
• M12: 2,845,800 km (0.063 R)
• M13: 3,093,983 km (0.096 R)
• M14: 3,491,315 km (0.037 R)
• M15: 3,611,143 km (0.083 R)
• M16: 4,333,252 km (0.11 R)
• M17: 4,410,444 km (0.096 R)
• M18: 4,514,116 km (0.071 R)
• M19: 4,671,194 km (0.052 R)
• M20: 5,317,157 km (0.053 R)
• M21: 6,250,498 km (0.076 R)
• M22: 6,308,692 km (0.053 R)
• M23: 6,367,035 km (0.109 R)
• M24: 6,513,641 km (0.117 R)
• M25: 6,661,593 km (0.072 R)
• M26: 8,649,300 km (0.06 R)
• M27: 8,877,138 km (0.076 R)
• M28: 10,491,897 km (0.086 R)
• M29: 10,839,563 km (0.069 R)
• M30: 11,868,945 km (0.099 R)
• M31: 12,376,980 km (0.112 R)
• M32: 13,003,496 km (0.094 R)
• M33: 13,040,746 km (0.058 R)
• M34: 13,489,539 km (0.074 R)
• M35: 13,829,575 km (0.119 R)
• M36: 14,057,712 km (0.112 R)
• M37: 15,021,870 km (0.103 R)
• M38: 15,374,323 km (0.11 R)
• M39: 15,610,687 km (0.064 R)
• M40: 16,126,950 km (0.073 R)
• M41: 16,367,204 km (0.099 R)
• M42: 17,709,396 km (0.107 R)
• M43: 18,414,451 km (0.079 R)
• M44: 18,875,661 km (0.111 R)
• M45: 19,425,583 km (0.105 R)
• M46: 20,627,602 km (0.105 R)
• M47: 22,386,424 km (0.098 R)
• M48: 24,009,860 km (0.046 R)
• M49: 24,146,892 km (0.119 R)
• M50: 24,284,073 km (0.116 R)
• M51: 24,789,564 km (0.062 R)
• M52: 24,974,317 km (0.094 R)
• M53: 25,020,543 km (0.097 R)
• M54: 25,159,370 km (0.071 R)
• M55: 25,252,121 km (0.046 R)
• M56: 27,942,638 km (0.112 R)
• M57: 28,568,855 km (0.11 R)
• M58: 28,665,645 km (0.083 R)
• M59: 28,907,993 km (0.078 R)
• M60: 28,956,613 km (0.106 R)
• M61: 29,053,702 km (0.06 R)
• M62: 30,277,861 km (0.115 R)
• M63: 30,821,799 km (0.107 R)
• M64: 30,920,982 km (0.112 R)
• M65: 32,069,894 km (0.086 R)
• M66: 33,080,278 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.3

Radius: 6.2

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 16.03 AU - 24.81 AU

Year: 32891 Days

Day: 15.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,279,956 km

• M1: 134,040 km (0.098 R)
• M2: 311,912 km (0.088 R)
• M3: 582,235 km (0.105 R)
• M4: 659,876 km (0.093 R)
• M5: 825,780 km (0.107 R)
• M6: 1,099,245 km (0.099 R)
• M7: 1,541,606 km (0.088 R)
• M8: 2,194,601 km (0.037 R)
• M9: 2,317,869 km (0.108 R)
• M10: 2,657,905 km (0.046 R)
• M11: 2,745,420 km (0.079 R)
• M12: 3,197,206 km (0.106 R)
• M13: 3,337,229 km (0.094 R)
• M14: 4,633,196 km (0.119 R)
• M15: 5,168,906 km (0.066 R)
• M16: 6,950,467 km (0.067 R)
• M17: 8,318,838 km (0.04 R)
• M18: 9,033,318 km (0.093 R)
• M19: 9,099,290 km (0.1 R)
• M20: 9,498,268 km (0.099 R)
• M21: 10,520,470 km (0.107 R)
• M22: 10,869,033 km (0.092 R)
• M23: 12,081,973 km (0.109 R)
• M24: 12,446,842 km (0.083 R)
• M25: 13,187,351 km (0.097 R)
• M26: 13,487,594 km (0.106 R)
• M27: 14,633,514 km (0.118 R)
• M28: 14,944,229 km (0.084 R)
• M29: 15,493,403 km (0.065 R)
• M30: 16,209,079 km (0.064 R)
• M31: 18,003,655 km (0.067 R)
• M32: 18,086,682 km (0.113 R)
• M33: 18,169,858 km (0.03 R)
• M34: 19,946,034 km (0.113 R)
• M35: 21,776,663 km (0.091 R)
• M36: 22,220,370 km (0.106 R)
• M37: 22,667,069 km (0.12 R)
• M38: 22,846,587 km (0.086 R)
• M39: 22,936,645 km (0.104 R)
• M40: 23,478,638 km (0.034 R)
• M41: 24,299,781 km (0.096 R)
• M42: 24,391,634 km (0.059 R)
• M43: 26,629,468 km (0.096 R)
• M44: 27,294,431 km (0.1 R)
• M45: 27,485,318 km (0.118 R)
• M46: 29,126,705 km (0.074 R)
• M47: 31,597,464 km (0.102 R)
• M48: 32,705,834 km (0.101 R)
• M49: 33,929,246 km (0.102 R)
• M50: 34,649,859 km (0.083 R)
• M51: 34,960,274 km (0.117 R)
• M52: 35,583,798 km (0.042 R)
• M53: 37,901,369 km (0.112 R)
• M54: 38,007,733 km (0.116 R)
• M55: 38,221,059 km (0.103 R)
• M56: 39,509,246 km (0.084 R)
• M57: 40,484,625 km (0.115 R)
• M58: 41,248,770 km (0.065 R)
• M59: 45,592,195 km (0.104 R)
• M60: 46,614,996 km (0.116 R)
• M61: 46,843,282 km (0.109 R)
• M62: 46,957,575 km (0.095 R)
• M63: 48,336,269 km (0.087 R)
• M64: 50,546,428 km (0.075 R)
• M65: 51,369,066 km (0.107 R)
• M66: 52,077,562 km (0.088 R)
• M67: 54,462,601 km (0.096 R)
• M68: 56,883,244 km (0.074 R)
• M69: 59,091,458 km (0.05 R)
• M70: 59,215,026 km (0.088 R)
• M71: 62,330,402 km (0.098 R)
• M72: 63,971,341 km (0.109 R)
• M73: 65,754,398 km (0.114 R)
• M74: 66,395,125 km (0.117 R)
• M75: 66,780,639 km (0.076 R)
• M76: 67,812,116 km (0.085 R)
• M77: 68,200,173 km (0.083 R)
• M78: 68,848,830 km (0.101 R)
• M79: 70,021,378 km (0.098 R)
• M80: 70,544,671 km (0.101 R)
• M81: 71,463,501 km (0.068 R)
• M82: 74,110,636 km (0.098 R)
• M83: 75,714,175 km (0.106 R)
• M84: 76,520,208 km (0.096 R)
• M85: 77,329,084 km (0.103 R)
• M86: 78,955,512 km (0.103 R)
• M87: 79,091,497 km (0.094 R)
• M88: 82,241,878 km (0.048 R)
• M89: 84,040,493 km (0.094 R)
• M90: 86,973,360 km (0.092 R)
• M91: 87,958,462 km (0.089 R)
• M92: 89,088,674 km (0.116 R)
• M93: 92,221,702 km (0.115 R)
• M94: 95,390,633 km (0.058 R)
• M95: 96,551,812 km (0.116 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 10,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit