🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.76 AU - 0.92 AU

Year: 268 Days

Day: 21.6 Hours

Environment

Temp: 203 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.27 AU - 1.43 AU

Year: 546 Days

Day: 35 Hours

Environment

Temp: 10 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.88 AU - 1.98 AU

Year: 934 Days

Day: 16.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.12 AU - 2.76 AU

Year: 1327 Days

Day: 31.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,611,165 km

• M1: 726,298 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.91 AU - 5.23 AU

Year: 3976 Days

Day: 38.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.5

Radius: 13.7

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.95 AU - 9.65 AU

Year: 9877 Days

Day: 11.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 112.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,611,165 km

• M1: 254,017 km (0.071 R)
• M2: 406,757 km (0.06 R)
• M3: 494,870 km (0.083 R)
• M4: 617,540 km (0.108 R)
• M5: 838,945 km (0.072 R)
• M6: 1,055,862 km (0.11 R)
• M7: 1,188,405 km (0.076 R)
• M8: 1,660,088 km (0.106 R)
• M9: 1,796,970 km (0.114 R)
• M10: 1,897,200 km (0.108 R)
• M11: 2,145,533 km (0.108 R)
• M12: 2,317,271 km (0.053 R)
• M13: 2,720,587 km (0.096 R)
• M14: 3,098,172 km (0.049 R)
• M15: 3,619,221 km (0.11 R)
• M16: 3,825,068 km (0.092 R)
• M17: 4,248,580 km (0.077 R)
• M18: 4,520,997 km (0.037 R)
• M19: 4,743,150 km (0.094 R)
• M20: 5,697,435 km (0.093 R)
• M21: 6,273,536 km (0.099 R)
• M22: 6,397,254 km (0.089 R)
• M23: 6,615,816 km (0.064 R)
• M24: 6,996,094 km (0.119 R)
• M25: 8,011,564 km (0.111 R)
• M26: 8,622,522 km (0.116 R)
• M27: 8,760,302 km (0.105 R)
• M28: 9,213,284 km (0.109 R)
• M29: 9,318,900 km (0.073 R)
• M30: 9,817,211 km (0.119 R)
• M31: 9,961,124 km (0.104 R)
• M32: 10,617,858 km (0.118 R)
• M33: 10,876,962 km (0.101 R)
• M34: 11,025,961 km (0.075 R)
• M35: 11,439,450 km (0.117 R)
• M36: 11,781,431 km (0.069 R)
• M37: 12,049,809 km (0.034 R)
• M38: 12,242,791 km (0.092 R)
• M39: 12,867,212 km (0.041 R)
• M40: 13,262,599 km (0.104 R)
• M41: 14,637,254 km (0.066 R)
• M42: 15,550,848 km (0.074 R)
• M43: 15,972,265 km (0.093 R)
• M44: 16,826,320 km (0.077 R)
• M45: 17,085,423 km (0.04 R)
• M46: 17,302,340 km (0.033 R)
• M47: 17,563,837 km (0.106 R)
• M48: 18,135,151 km (0.099 R)
• M49: 19,839,670 km (0.086 R)
• M50: 20,022,029 km (0.119 R)
• M51: 20,159,211 km (0.102 R)
• M52: 20,526,473 km (0.087 R)
• M53: 20,803,529 km (0.082 R)
• M54: 21,641,726 km (0.09 R)
• M55: 22,065,088 km (0.046 R)
• M56: 22,206,757 km (0.099 R)
• M57: 22,729,003 km (0.096 R)
• M58: 22,919,890 km (0.105 R)
• M59: 23,399,501 km (0.098 R)
• M60: 23,737,293 km (0.066 R)
• M61: 23,930,872 km (0.095 R)
• M62: 24,368,596 km (0.098 R)
• M63: 25,054,951 km (0.08 R)
• M64: 25,648,106 km (0.049 R)
• M65: 25,747,439 km (0.064 R)
• M66: 26,296,015 km (0.093 R)
• M67: 26,798,215 km (0.028 R)
• M68: 27,101,001 km (0.063 R)
• M69: 27,862,903 km (0.084 R)
• M70: 28,941,354 km (0.1 R)
• M71: 31,776,981 km (0.119 R)
• M72: 32,150,976 km (0.108 R)
• M73: 33,607,461 km (0.07 R)
• M74: 33,716,219 km (0.05 R)
• M75: 34,043,090 km (0.108 R)
• M76: 34,206,900 km (0.104 R)
• M77: 34,809,929 km (0.109 R)
• M78: 34,975,085 km (0.089 R)
• M79: 35,250,793 km (0.067 R)
• M80: 36,528,359 km (0.072 R)
• M81: 37,200,951 km (0.117 R)
• M82: 37,538,743 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.6

Radius: 8.6

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.77 AU - 10.99 AU

Year: 12498 Days

Day: 7.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,611,165 km

• M1: 131,048 km (0.1 R)
• M2: 211,831 km (0.099 R)
• M3: 403,765 km (0.055 R)
• M4: 506,239 km (0.108 R)
• M5: 635,342 km (0.065 R)
• M6: 794,065 km (0.067 R)
• M7: 1,006,195 km (0.078 R)
• M8: 1,214,884 km (0.091 R)
• M9: 2,481,529 km (0.11 R)
• M10: 2,565,454 km (0.092 R)
• M11: 2,678,999 km (0.05 R)
• M12: 2,765,167 km (0.078 R)
• M13: 3,773,457 km (0.117 R)
• M14: 3,838,083 km (0.115 R)
• M15: 3,935,471 km (0.115 R)
• M16: 4,099,879 km (0.097 R)
• M17: 4,300,041 km (0.039 R)
• M18: 4,469,236 km (0.077 R)
• M19: 5,641,037 km (0.116 R)
• M20: 5,752,038 km (0.077 R)
• M21: 6,051,683 km (0.073 R)
• M22: 6,241,672 km (0.042 R)
• M23: 7,220,491 km (0.113 R)
• M24: 7,503,231 km (0.103 R)
• M25: 8,204,695 km (0.091 R)
• M26: 8,499,702 km (0.072 R)
• M27: 8,798,150 km (0.076 R)
• M28: 9,493,182 km (0.101 R)
• M29: 10,432,208 km (0.113 R)
• M30: 11,588,150 km (0.107 R)
• M31: 11,729,670 km (0.082 R)
• M32: 12,349,155 km (0.087 R)
• M33: 12,590,306 km (0.089 R)
• M34: 13,669,805 km (0.102 R)
• M35: 13,869,219 km (0.087 R)
• M36: 14,220,624 km (0.116 R)
• M37: 14,524,158 km (0.118 R)
• M38: 15,086,197 km (0.086 R)
• M39: 15,916,316 km (0.077 R)
• M40: 16,021,184 km (0.119 R)
• M41: 17,189,244 km (0.115 R)
• M42: 17,242,950 km (0.038 R)
• M43: 18,110,468 km (0.118 R)
• M44: 18,549,538 km (0.075 R)
• M45: 18,604,739 km (0.03 R)
• M46: 18,881,196 km (0.112 R)
• M47: 18,992,198 km (0.029 R)
• M48: 20,170,580 km (0.091 R)
• M49: 20,283,975 km (0.105 R)
• M50: 20,397,670 km (0.086 R)
• M51: 21,372,449 km (0.108 R)
• M52: 22,951,605 km (0.108 R)
• M53: 24,628,597 km (0.085 R)
• M54: 24,749,921 km (0.052 R)
• M55: 24,810,657 km (0.077 R)
• M56: 25,604,573 km (0.101 R)
• M57: 25,912,146 km (0.119 R)
• M58: 26,593,116 km (0.084 R)
• M59: 27,029,493 km (0.092 R)
• M60: 27,154,557 km (0.11 R)
• M61: 27,531,095 km (0.091 R)
• M62: 29,439,515 km (0.097 R)
• M63: 30,800,706 km (0.106 R)
• M64: 31,324,597 km (0.059 R)
• M65: 31,917,603 km (0.081 R)
• M66: 32,780,633 km (0.096 R)
• M67: 32,980,795 km (0.109 R)
• M68: 35,620,899 km (0.055 R)
• M69: 36,170,671 km (0.114 R)
• M70: 36,446,679 km (0.106 R)
• M71: 37,348,604 km (0.099 R)
• M72: 37,907,203 km (0.08 R)
• M73: 38,117,388 km (0.099 R)
• M74: 39,032,628 km (0.114 R)
• M75: 39,386,726 km (0.106 R)
• M76: 40,383,496 km (0.119 R)
• M77: 40,813,141 km (0.099 R)
• M78: 41,028,712 km (0.113 R)
• M79: 41,604,963 km (0.09 R)
• M80: 41,677,219 km (0.107 R)
• M81: 42,401,871 km (0.087 R)
• M82: 42,692,839 km (0.087 R)
• M83: 42,838,697 km (0.066 R)
• M84: 42,984,555 km (0.107 R)
• M85: 44,010,646 km (0.051 R)
• M86: 44,822,514 km (0.106 R)
• M87: 44,970,766 km (0.116 R)
• M88: 45,862,967 km (0.107 R)
• M89: 46,536,008 km (0.116 R)
• M90: 46,911,349 km (0.099 R)
• M91: 48,043,506 km (0.049 R)
• M92: 49,490,267 km (0.12 R)
• M93: 49,566,711 km (0.106 R)
• M94: 50,257,405 km (0.098 R)
• M95: 51,803,648 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.5

Radius: 3.8

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 16.57 AU - 24.35 AU

Year: 32229 Days

Day: 20.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,611,165 km

• M1: 88,412 km (0.071 R)
• M2: 132,544 km (0.117 R)
• M3: 248,033 km (0.09 R)
• M4: 376,837 km (0.112 R)
• M5: 652,546 km (0.102 R)
• M6: 851,361 km (0.118 R)
• M7: 957,576 km (0.083 R)
• M8: 1,001,259 km (0.114 R)
• M9: 1,549,984 km (0.092 R)
• M10: 1,679,834 km (0.116 R)
• M11: 2,776,536 km (0.07 R)
• M12: 2,807,952 km (0.057 R)
• M13: 2,998,241 km (0.106 R)
• M14: 3,095,030 km (0.051 R)
• M15: 3,905,402 km (0.107 R)
• M16: 4,814,658 km (0.082 R)
• M17: 5,429,356 km (0.108 R)
• M18: 5,866,181 km (0.03 R)
• M19: 6,396,805 km (0.101 R)
• M20: 6,731,007 km (0.051 R)
• M21: 6,773,044 km (0.074 R)
• M22: 8,439,414 km (0.095 R)
• M23: 8,990,533 km (0.066 R)
• M24: 9,411,501 km (0.088 R)
• M25: 9,600,743 km (0.077 R)
• M26: 10,614,268 km (0.089 R)
• M27: 10,712,554 km (0.1 R)
• M28: 11,009,356 km (0.069 R)
• M29: 12,429,339 km (0.093 R)
• M30: 12,584,771 km (0.115 R)
• M31: 13,372,105 km (0.072 R)
• M32: 14,392,063 km (0.088 R)
• M33: 14,446,367 km (0.113 R)
• M34: 14,500,821 km (0.119 R)
• M35: 14,609,878 km (0.091 R)
• M36: 15,048,947 km (0.118 R)
• M37: 17,308,324 km (0.111 R)
• M38: 17,540,051 km (0.102 R)
• M39: 18,300,008 km (0.113 R)
• M40: 18,476,983 km (0.086 R)
• M41: 19,011,197 km (0.108 R)
• M42: 19,190,415 km (0.052 R)
• M43: 20,338,130 km (0.075 R)
• M44: 20,582,573 km (0.117 R)
• M45: 20,705,243 km (0.081 R)
• M46: 20,766,578 km (0.108 R)
• M47: 21,570,218 km (0.119 R)
• M48: 21,757,066 km (0.064 R)
• M49: 22,132,407 km (0.118 R)
• M50: 22,573,122 km (0.103 R)
• M51: 22,636,252 km (0.085 R)
• M52: 23,207,566 km (0.11 R)
• M53: 23,719,490 km (0.077 R)
• M54: 23,976,799 km (0.091 R)
• M55: 24,884,559 km (0.091 R)
• M56: 26,134,449 km (0.117 R)
• M57: 27,404,684 km (0.115 R)
• M58: 27,810,095 km (0.063 R)
• M59: 28,217,300 km (0.099 R)
• M60: 28,831,848 km (0.088 R)
• M61: 30,912,306 km (0.099 R)
• M62: 31,263,711 km (0.061 R)
• M63: 32,539,631 km (0.116 R)
• M64: 34,558,006 km (0.076 R)
• M65: 35,950,612 km (0.079 R)
• M66: 36,913,873 km (0.051 R)
• M67: 37,137,372 km (0.067 R)
• M68: 37,286,671 km (0.102 R)
• M69: 38,111,105 km (0.104 R)
• M70: 38,714,583 km (0.039 R)
• M71: 38,790,129 km (0.085 R)
• M72: 41,623,364 km (0.105 R)
• M73: 42,947,305 km (0.075 R)
• M74: 43,417,940 km (0.098 R)
• M75: 43,890,220 km (0.067 R)
• M76: 44,047,896 km (0.082 R)
• M77: 45,556,441 km (0.076 R)
• M78: 46,116,536 km (0.12 R)
• M79: 46,357,239 km (0.116 R)
• M80: 46,920,475 km (0.064 R)
• M81: 47,729,051 km (0.108 R)
• M82: 48,053,828 km (0.058 R)
• M83: 48,787,157 km (0.107 R)
• M84: 50,017,599 km (0.112 R)
• M85: 50,347,463 km (0.045 R)
• M86: 51,840,599 km (0.064 R)
• M87: 52,257,977 km (0.061 R)
• M88: 52,676,402 km (0.102 R)
• M89: 52,760,327 km (0.118 R)
• M90: 54,446,145 km (0.106 R)
• M91: 56,835,821 km (0.098 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 18,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit