🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.48 AU - 0.56 AU

Year: 138 Days

Day: 33.4 Hours

Environment

Temp: 214 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,860,646 km

• M1: 57,745 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.81 AU - 0.91 AU

Year: 293 Days

Day: 25.6 Hours

Environment

Temp: 76 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,860,646 km

• M1: 281,094 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.14 AU - 2.62 AU

Year: 1348 Days

Day: 13.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.87 AU - 2.97 AU

Year: 1382 Days

Day: 16.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.06 AU - 3.32 AU

Year: 1620 Days

Day: 21.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,860,646 km

• M1: 1,796,371 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.51 AU - 4.57 AU

Year: 3551 Days

Day: 40.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.3

Radius: 8

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.17 AU - 7.15 AU

Year: 6309 Days

Day: 14.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,860,646 km

• M1: 112,049 km (0.047 R)
• M2: 188,045 km (0.079 R)
• M3: 240,553 km (0.1 R)
• M4: 394,041 km (0.087 R)
• M5: 468,989 km (0.054 R)
• M6: 581,038 km (0.12 R)
• M7: 772,374 km (0.086 R)
• M8: 882,029 km (0.09 R)
• M9: 945,309 km (0.091 R)
• M10: 997,070 km (0.059 R)
• M11: 1,063,192 km (0.079 R)
• M12: 1,117,346 km (0.117 R)
• M13: 1,431,502 km (0.048 R)
• M14: 1,521,859 km (0.07 R)
• M15: 1,676,992 km (0.119 R)
• M16: 1,869,973 km (0.101 R)
• M17: 3,055,686 km (0.068 R)
• M18: 3,575,539 km (0.118 R)
• M19: 3,678,761 km (0.06 R)
• M20: 4,165,852 km (0.102 R)
• M21: 4,230,927 km (0.12 R)
• M22: 4,362,124 km (0.11 R)
• M23: 4,472,378 km (0.114 R)
• M24: 4,854,601 km (0.1 R)
• M25: 5,200,471 km (0.089 R)
• M26: 5,435,489 km (0.106 R)
• M27: 5,554,270 km (0.039 R)
• M28: 5,746,204 km (0.114 R)
• M29: 5,940,382 km (0.09 R)
• M30: 6,186,171 km (0.083 R)
• M31: 6,636,910 km (0.074 R)
• M32: 7,072,389 km (0.1 R)
• M33: 7,359,018 km (0.089 R)
• M34: 7,437,857 km (0.09 R)
• M35: 8,269,172 km (0.108 R)
• M36: 8,460,956 km (0.119 R)
• M37: 8,626,561 km (0.077 R)
• M38: 9,017,012 km (0.12 R)
• M39: 9,073,410 km (0.084 R)
• M40: 9,157,933 km (0.115 R)
• M41: 9,328,026 km (0.081 R)
• M42: 9,613,608 km (0.118 R)
• M43: 10,193,749 km (0.112 R)
• M44: 10,488,008 km (0.105 R)
• M45: 10,636,259 km (0.081 R)
• M46: 10,725,419 km (0.045 R)
• M47: 11,601,016 km (0.119 R)
• M48: 12,468,085 km (0.095 R)
• M49: 12,719,559 km (0.032 R)
• M50: 13,839,897 km (0.112 R)
• M51: 13,969,898 km (0.077 R)
• M52: 14,461,177 km (0.053 R)
• M53: 15,595,578 km (0.091 R)
• M54: 16,551,060 km (0.085 R)
• M55: 16,758,253 km (0.113 R)
• M56: 17,070,763 km (0.098 R)
• M57: 17,385,068 km (0.115 R)
• M58: 17,631,007 km (0.111 R)
• M59: 18,411,160 km (0.119 R)
• M60: 18,482,667 km (0.041 R)
• M61: 18,805,350 km (0.108 R)
• M62: 19,311,290 km (0.113 R)
• M63: 20,152,030 km (0.094 R)
• M64: 20,262,583 km (0.114 R)
• M65: 20,706,888 km (0.069 R)
• M66: 20,930,238 km (0.101 R)
• M67: 21,266,684 km (0.104 R)
• M68: 21,491,978 km (0.074 R)
• M69: 21,755,869 km (0.114 R)
• M70: 22,401,084 km (0.032 R)
• M71: 22,783,606 km (0.12 R)
• M72: 23,284,161 km (0.114 R)
• M73: 24,022,276 km (0.11 R)
• M74: 24,139,412 km (0.105 R)
• M75: 25,840,639 km (0.087 R)
• M76: 26,402,827 km (0.106 R)
• M77: 26,523,852 km (0.085 R)
• M78: 26,604,635 km (0.112 R)
• M79: 26,847,432 km (0.119 R)
• M80: 26,969,055 km (0.032 R)
• M81: 27,090,978 km (0.086 R)
• M82: 27,172,359 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.9

Radius: 14.2

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.26 AU - 10.18 AU

Year: 8651 Days

Day: 11.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,860,646 km

• M1: 638,334 km (0.104 R)
• M2: 1,255,575 km (0.055 R)
• M3: 1,504,057 km (0.082 R)
• M4: 1,884,185 km (0.092 R)
• M5: 2,122,345 km (0.089 R)
• M6: 2,269,998 km (0.106 R)
• M7: 2,421,391 km (0.095 R)
• M8: 2,868,689 km (0.049 R)
• M9: 3,032,947 km (0.028 R)
• M10: 3,228,621 km (0.081 R)
• M11: 3,931,282 km (0.12 R)
• M12: 4,363,171 km (0.106 R)
• M13: 4,745,544 km (0.116 R)
• M14: 5,072,565 km (0.079 R)
• M15: 5,172,047 km (0.082 R)
• M16: 5,887,574 km (0.041 R)
• M17: 6,027,448 km (0.07 R)
• M18: 6,926,681 km (0.109 R)
• M19: 7,298,132 km (0.05 R)
• M20: 7,944,694 km (0.117 R)
• M21: 8,060,782 km (0.114 R)
• M22: 8,412,337 km (0.068 R)
• M23: 8,689,243 km (0.119 R)
• M24: 9,009,382 km (0.116 R)
• M25: 9,170,948 km (0.108 R)
• M26: 9,333,561 km (0.066 R)
• M27: 10,076,913 km (0.116 R)
• M28: 10,455,844 km (0.093 R)
• M29: 10,583,152 km (0.112 R)
• M30: 10,711,058 km (0.047 R)
• M31: 12,017,795 km (0.066 R)
• M32: 12,554,702 km (0.118 R)
• M33: 12,735,416 km (0.119 R)
• M34: 13,053,611 km (0.119 R)
• M35: 13,145,165 km (0.099 R)
• M36: 13,282,645 km (0.09 R)
• M37: 13,374,648 km (0.102 R)
• M38: 13,931,003 km (0.109 R)
• M39: 14,024,352 km (0.063 R)
• M40: 14,164,974 km (0.103 R)
• M41: 14,874,965 km (0.073 R)
• M42: 15,499,686 km (0.105 R)
• M43: 15,888,491 km (0.101 R)
• M44: 17,023,938 km (0.091 R)
• M45: 17,274,365 km (0.117 R)
• M46: 17,727,946 km (0.089 R)
• M47: 18,492,840 km (0.057 R)
• M48: 18,957,042 km (0.093 R)
• M49: 19,112,624 km (0.106 R)
• M50: 19,320,715 km (0.119 R)
• M51: 20,213,515 km (0.108 R)
• M52: 20,531,709 km (0.059 R)
• M53: 21,012,367 km (0.063 R)
• M54: 21,119,629 km (0.062 R)
• M55: 21,227,190 km (0.102 R)
• M56: 21,442,760 km (0.118 R)
• M57: 21,821,692 km (0.068 R)
• M58: 22,093,661 km (0.119 R)
• M59: 22,366,826 km (0.107 R)
• M60: 23,082,353 km (0.076 R)
• M61: 23,248,556 km (0.084 R)
• M62: 24,197,755 km (0.104 R)
• M63: 25,903,619 km (0.084 R)
• M64: 26,771,137 km (0.054 R)
• M65: 27,765,814 km (0.11 R)
• M66: 28,060,671 km (0.12 R)
• M67: 28,832,147 km (0.091 R)
• M68: 29,972,382 km (0.053 R)
• M69: 32,296,684 km (0.094 R)
• M70: 32,606,801 km (0.026 R)
• M71: 33,355,239 km (0.085 R)
• M72: 34,046,231 km (0.107 R)
• M73: 37,311,205 km (0.062 R)
• M74: 37,701,805 km (0.082 R)
• M75: 38,028,377 km (0.082 R)
• M76: 38,421,520 km (0.05 R)
• M77: 39,410,362 km (0.055 R)
• M78: 41,682,455 km (0.112 R)
• M79: 42,970,642 km (0.109 R)
• M80: 44,823,711 km (0.108 R)
• M81: 45,031,203 km (0.105 R)
• M82: 45,169,581 km (0.095 R)
• M83: 46,492,625 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.3

Radius: 4.7

Gravity: 12.1 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 11.1 AU - 17.26 AU

Year: 19601 Days

Day: 23.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,860,646 km

• M1: 77,791 km (0.113 R)
• M2: 190,737 km (0.12 R)
• M3: 225,294 km (0.108 R)
• M4: 547,079 km (0.117 R)
• M5: 708,346 km (0.064 R)
• M6: 1,095,206 km (0.097 R)
• M7: 1,440,627 km (0.087 R)
• M8: 1,612,665 km (0.071 R)
• M9: 1,791,435 km (0.07 R)
• M10: 2,030,641 km (0.112 R)
• M11: 2,538,676 km (0.096 R)
• M12: 2,807,054 km (0.062 R)
• M13: 2,867,941 km (0.112 R)
• M14: 2,959,943 km (0.085 R)
• M15: 2,990,910 km (0.079 R)
• M16: 3,565,815 km (0.042 R)
• M17: 3,664,849 km (0.101 R)
• M18: 4,139,373 km (0.092 R)
• M19: 4,525,635 km (0.119 R)
• M20: 5,182,369 km (0.12 R)
• M21: 5,219,619 km (0.112 R)
• M22: 5,294,717 km (0.067 R)
• M23: 6,063,950 km (0.096 R)
• M24: 6,103,294 km (0.114 R)
• M25: 6,663,538 km (0.102 R)
• M26: 6,949,868 km (0.107 R)
• M27: 7,789,711 km (0.1 R)
• M28: 8,749,979 km (0.082 R)
• M29: 8,928,599 km (0.04 R)
• M30: 9,018,358 km (0.113 R)
• M31: 9,108,416 km (0.096 R)
• M32: 9,198,773 km (0.111 R)
• M33: 9,932,251 km (0.105 R)
• M34: 10,212,149 km (0.099 R)
• M35: 10,305,947 km (0.082 R)
• M36: 11,308,851 km (0.096 R)
• M37: 11,503,328 km (0.105 R)
• M38: 12,292,457 km (0.117 R)
• M39: 12,895,785 km (0.042 R)
• M40: 13,611,611 km (0.113 R)
• M41: 14,078,656 km (0.07 R)
• M42: 15,403,345 km (0.078 R)
• M43: 15,457,200 km (0.111 R)
• M44: 15,781,379 km (0.041 R)
• M45: 17,885,921 km (0.092 R)
• M46: 17,999,167 km (0.095 R)
• M47: 18,740,574 km (0.039 R)
• M48: 19,725,377 km (0.105 R)
• M49: 19,842,213 km (0.104 R)
• M50: 20,135,574 km (0.076 R)
• M51: 22,533,778 km (0.072 R)
• M52: 22,655,999 km (0.12 R)
• M53: 23,332,481 km (0.093 R)
• M54: 24,579,080 km (0.062 R)
• M55: 25,847,221 km (0.107 R)
• M56: 26,039,305 km (0.092 R)
• M57: 26,231,837 km (0.073 R)
• M58: 26,360,491 km (0.112 R)
• M59: 26,682,875 km (0.091 R)
• M60: 26,941,829 km (0.113 R)
• M61: 27,136,605 km (0.056 R)
• M62: 28,248,865 km (0.053 R)
• M63: 28,512,606 km (0.116 R)
• M64: 29,309,215 km (0.042 R)
• M65: 31,332,227 km (0.098 R)
• M66: 31,468,660 km (0.044 R)
• M67: 31,810,790 km (0.056 R)
• M68: 32,291,598 km (0.06 R)
• M69: 32,636,720 km (0.081 R)
• M70: 34,379,835 km (0.05 R)
• M71: 35,938,644 km (0.115 R)
• M72: 37,737,858 km (0.118 R)
• M73: 38,684,962 km (0.091 R)
• M74: 38,831,418 km (0.109 R)
• M75: 41,423,202 km (0.101 R)
• M76: 41,647,898 km (0.095 R)
• M77: 41,873,042 km (0.07 R)
• M78: 42,626,417 km (0.098 R)
• M79: 43,688,712 km (0.108 R)
• M80: 45,067,256 km (0.059 R)
• M81: 45,607,155 km (0.063 R)
• M82: 45,684,497 km (0.107 R)
• M83: 46,071,656 km (0.111 R)
• M84: 46,615,594 km (0.111 R)
• M85: 46,693,535 km (0.085 R)
• M86: 46,849,416 km (0.116 R)
• M87: 48,970,713 km (0.098 R)
• M88: 50,242,445 km (0.083 R)
• M89: 52,980,834 km (0.055 R)
• M90: 53,062,215 km (0.097 R)
• M91: 53,306,209 km (0.08 R)
• M92: 53,713,863 km (0.058 R)
• M93: 53,795,544 km (0.051 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 15,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit