🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.5 AU - 0.56 AU

Year: 148 Days

Day: 46.6 Hours

Environment

Temp: 212 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,445,291 km

• M1: 406,457 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.46 AU - 0.68 AU

Year: 165 Days

Day: 18.2 Hours

Environment

Temp: 124 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.6 AU - 0.68 AU

Year: 196 Days

Day: 21.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 179.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.64 AU - 0.84 AU

Year: 244 Days

Day: 42 Hours

Environment

Temp: 132 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,445,291 km

• M1: 200,760 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.75 AU - 0.91 AU

Year: 290 Days

Day: 37.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.34 AU - 3.64 AU

Year: 1980 Days

Day: 42.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.87 AU - 4.33 AU

Year: 2615 Days

Day: 30.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,445,291 km

• M1: 2,039,169 km (0.116 R)
• M2: 2,160,044 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.1

Radius: 9.6

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.09 AU - 9.31 AU

Year: 9825 Days

Day: 8.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,445,291 km

• M1: 194,178 km (0.092 R)
• M2: 331,060 km (0.071 R)
• M3: 441,015 km (0.063 R)
• M4: 1,141,731 km (0.079 R)
• M5: 1,278,912 km (0.115 R)
• M6: 1,484,460 km (0.051 R)
• M7: 1,745,358 km (0.04 R)
• M8: 1,950,906 km (0.049 R)
• M9: 2,140,297 km (0.033 R)
• M10: 2,903,395 km (0.112 R)
• M11: 3,570,004 km (0.115 R)
• M12: 3,950,431 km (0.093 R)
• M13: 4,221,652 km (0.03 R)
• M14: 4,344,023 km (0.094 R)
• M15: 4,592,505 km (0.055 R)
• M16: 4,655,336 km (0.061 R)
• M17: 5,070,919 km (0.06 R)
• M18: 5,135,994 km (0.063 R)
• M19: 5,937,689 km (0.06 R)
• M20: 6,040,762 km (0.026 R)
• M21: 6,388,278 km (0.076 R)
• M22: 7,285,566 km (0.1 R)
• M23: 7,543,921 km (0.102 R)
• M24: 7,618,272 km (0.109 R)
• M25: 8,841,234 km (0.102 R)
• M26: 8,958,968 km (0.076 R)
• M27: 9,355,402 km (0.049 R)
• M28: 9,555,714 km (0.086 R)
• M29: 10,206,315 km (0.117 R)
• M30: 10,871,277 km (0.111 R)
• M31: 11,294,041 km (0.079 R)
• M32: 11,550,302 km (0.113 R)
• M33: 12,726,889 km (0.119 R)
• M34: 12,860,031 km (0.06 R)
• M35: 13,307,030 km (0.105 R)
• M36: 13,487,295 km (0.071 R)
• M37: 13,941,474 km (0.034 R)
• M38: 14,032,879 km (0.087 R)
• M39: 14,216,435 km (0.095 R)
• M40: 16,673,131 km (0.114 R)
• M41: 16,964,847 km (0.107 R)
• M42: 17,160,372 km (0.067 R)
• M43: 18,449,307 km (0.106 R)
• M44: 18,599,952 km (0.109 R)
• M45: 19,359,760 km (0.111 R)
• M46: 19,512,948 km (0.094 R)
• M47: 19,615,273 km (0.117 R)
• M48: 20,492,365 km (0.102 R)
• M49: 20,700,605 km (0.095 R)
• M50: 20,805,025 km (0.08 R)
• M51: 21,066,821 km (0.049 R)
• M52: 21,224,348 km (0.028 R)
• M53: 22,498,921 km (0.11 R)
• M54: 23,037,324 km (0.056 R)
• M55: 23,362,400 km (0.045 R)
• M56: 24,236,650 km (0.064 R)
• M57: 24,401,806 km (0.087 R)
• M58: 25,736,219 km (0.071 R)
• M59: 25,848,418 km (0.12 R)
• M60: 25,960,915 km (0.034 R)
• M61: 27,322,854 km (0.106 R)
• M62: 27,552,038 km (0.117 R)
• M63: 28,999,248 km (0.118 R)
• M64: 29,174,577 km (0.104 R)
• M65: 29,526,281 km (0.091 R)
• M66: 29,938,423 km (0.113 R)
• M67: 30,293,120 km (0.111 R)
• M68: 30,411,751 km (0.082 R)
• M69: 31,425,726 km (0.105 R)
• M70: 32,208,571 km (0.087 R)
• M71: 33,793,561 km (0.043 R)
• M72: 34,595,555 km (0.112 R)
• M73: 35,216,685 km (0.067 R)
• M74: 35,466,214 km (0.085 R)
• M75: 36,029,750 km (0.117 R)
• M76: 36,785,817 km (0.085 R)
• M77: 37,419,813 km (0.036 R)
• M78: 38,634,248 km (0.047 R)
• M79: 39,020,510 km (0.097 R)
• M80: 39,278,716 km (0.095 R)
• M81: 39,602,296 km (0.054 R)
• M82: 39,861,699 km (0.106 R)
• M83: 40,056,625 km (0.117 R)
• M84: 40,447,524 km (0.114 R)
• M85: 40,774,246 km (0.059 R)
• M86: 43,019,112 km (0.073 R)
• M87: 44,223,823 km (0.047 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.4

Radius: 8.8

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.91 AU - 8.99 AU

Year: 10252 Days

Day: 7.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,445,291 km

• M1: 114,442 km (0.109 R)
• M2: 208,839 km (0.075 R)
• M3: 267,780 km (0.12 R)
• M4: 400,473 km (0.117 R)
• M5: 568,622 km (0.089 R)
• M6: 735,423 km (0.098 R)
• M7: 812,167 km (0.056 R)
• M8: 1,002,007 km (0.089 R)
• M9: 1,102,387 km (0.093 R)
• M10: 1,267,244 km (0.074 R)
• M11: 1,587,832 km (0.104 R)
• M12: 1,809,835 km (0.1 R)
• M13: 1,969,456 km (0.117 R)
• M14: 2,302,760 km (0.092 R)
• M15: 2,456,547 km (0.029 R)
• M16: 2,554,533 km (0.053 R)
• M17: 2,856,123 km (0.047 R)
• M18: 3,042,671 km (0.071 R)
• M19: 3,126,895 km (0.103 R)
• M20: 3,276,193 km (0.045 R)
• M21: 3,515,550 km (0.087 R)
• M22: 3,715,562 km (0.107 R)
• M23: 3,988,279 km (0.103 R)
• M24: 4,267,429 km (0.115 R)
• M25: 4,529,076 km (0.099 R)
• M26: 4,625,417 km (0.096 R)
• M27: 4,820,343 km (0.099 R)
• M28: 5,092,910 km (0.115 R)
• M29: 5,575,363 km (0.06 R)
• M30: 5,913,903 km (0.117 R)
• M31: 6,259,175 km (0.107 R)
• M32: 6,748,210 km (0.116 R)
• M33: 7,137,015 km (0.047 R)
• M34: 7,249,363 km (0.1 R)
• M35: 7,305,911 km (0.086 R)
• M36: 7,362,459 km (0.117 R)
• M37: 8,052,853 km (0.109 R)
• M38: 8,228,780 km (0.088 R)
• M39: 8,764,042 km (0.1 R)
• M40: 8,824,180 km (0.076 R)
• M41: 8,884,468 km (0.11 R)
• M42: 9,372,007 km (0.093 R)
• M43: 9,743,309 km (0.109 R)
• M44: 10,056,418 km (0.042 R)
• M45: 10,150,964 km (0.109 R)
• M46: 10,628,330 km (0.105 R)
• M47: 10,788,998 km (0.077 R)
• M48: 11,308,851 km (0.067 R)
• M49: 11,505,871 km (0.087 R)
• M50: 12,780,146 km (0.076 R)
• M51: 12,848,512 km (0.062 R)
• M52: 12,985,544 km (0.074 R)
• M53: 13,157,432 km (0.086 R)
• M54: 13,573,015 km (0.087 R)
• M55: 14,559,762 km (0.072 R)
• M56: 14,666,725 km (0.094 R)
• M57: 15,061,663 km (0.088 R)
• M58: 15,278,580 km (0.114 R)
• M59: 15,678,904 km (0.11 R)
• M60: 16,900,371 km (0.116 R)
• M61: 17,352,156 km (0.047 R)
• M62: 17,960,720 km (0.119 R)
• M63: 18,190,652 km (0.1 R)
• M64: 18,964,372 km (0.087 R)
• M65: 19,355,272 km (0.085 R)
• M66: 20,264,528 km (0.107 R)
• M67: 20,503,884 km (0.088 R)
• M68: 21,919,379 km (0.104 R)
• M69: 22,206,308 km (0.039 R)
• M70: 22,494,433 km (0.084 R)
• M71: 22,825,194 km (0.05 R)
• M72: 23,032,836 km (0.058 R)
• M73: 23,491,653 km (0.081 R)
• M74: 23,995,798 km (0.084 R)
• M75: 24,122,357 km (0.066 R)
• M76: 24,291,403 km (0.074 R)
• M77: 24,758,448 km (0.073 R)
• M78: 24,929,139 km (0.105 R)
• M79: 25,874,298 km (0.118 R)
• M80: 26,003,999 km (0.111 R)
• M81: 26,264,300 km (0.116 R)
• M82: 26,656,246 km (0.096 R)
• M83: 26,831,126 km (0.112 R)
• M84: 28,021,327 km (0.061 R)
• M85: 28,869,098 km (0.094 R)
• M86: 29,770,575 km (0.081 R)
• M87: 29,861,231 km (0.093 R)
• M88: 30,544,145 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.4

Radius: 7.3

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 12.82 AU - 18.68 AU

Year: 23933 Days

Day: 23.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,445,291 km

• M1: 92,900 km (0.089 R)
• M2: 397,033 km (0.086 R)
• M3: 447,447 km (0.101 R)
• M4: 888,163 km (0.047 R)
• M5: 1,051,224 km (0.091 R)
• M6: 1,825,992 km (0.101 R)
• M7: 2,157,500 km (0.086 R)
• M8: 2,573,233 km (0.102 R)
• M9: 2,706,225 km (0.11 R)
• M10: 3,774,205 km (0.106 R)
• M11: 4,117,532 km (0.109 R)
• M12: 4,391,595 km (0.061 R)
• M13: 4,834,255 km (0.094 R)
• M14: 4,998,813 km (0.104 R)
• M15: 5,761,762 km (0.112 R)
• M16: 5,892,511 km (0.108 R)
• M17: 6,245,861 km (0.08 R)
• M18: 6,606,092 km (0.075 R)
• M19: 7,019,431 km (0.105 R)
• M20: 8,456,917 km (0.059 R)
• M21: 9,107,369 km (0.079 R)
• M22: 9,929,858 km (0.081 R)
• M23: 10,034,427 km (0.117 R)
• M24: 10,350,078 km (0.106 R)
• M25: 10,402,886 km (0.116 R)
• M26: 11,755,251 km (0.111 R)
• M27: 13,507,491 km (0.084 R)
• M28: 15,339,466 km (0.09 R)
• M29: 15,399,904 km (0.111 R)
• M30: 15,520,929 km (0.064 R)
• M31: 17,943,217 km (0.083 R)
• M32: 19,360,807 km (0.095 R)
• M33: 21,014,761 km (0.105 R)
• M34: 21,081,930 km (0.038 R)
• M35: 22,851,374 km (0.058 R)
• M36: 23,893,772 km (0.072 R)
• M37: 24,526,571 km (0.04 R)
• M38: 25,880,581 km (0.08 R)
• M39: 25,952,538 km (0.118 R)
• M40: 26,024,644 km (0.079 R)
• M41: 26,313,218 km (0.087 R)
• M42: 26,748,249 km (0.088 R)
• M43: 26,821,103 km (0.097 R)
• M44: 27,625,491 km (0.088 R)
• M45: 27,919,899 km (0.116 R)
• M46: 28,512,008 km (0.094 R)
• M47: 29,333,001 km (0.076 R)
• M48: 31,074,320 km (0.079 R)
• M49: 31,150,765 km (0.079 R)
• M50: 31,457,291 km (0.079 R)
• M51: 35,212,646 km (0.026 R)
• M52: 36,173,364 km (0.053 R)
• M53: 36,414,964 km (0.094 R)
• M54: 38,366,468 km (0.118 R)
• M55: 38,777,264 km (0.117 R)
• M56: 39,437,589 km (0.107 R)
• M57: 41,778,048 km (0.071 R)
• M58: 42,200,662 km (0.095 R)
• M59: 42,624,772 km (0.091 R)
• M60: 45,371,987 km (0.109 R)
• M61: 45,458,754 km (0.067 R)
• M62: 45,632,437 km (0.047 R)
• M63: 46,591,808 km (0.115 R)
• M64: 47,646,024 km (0.063 R)
• M65: 47,999,225 km (0.078 R)
• M66: 48,796,881 km (0.11 R)
• M67: 50,405,507 km (0.109 R)
• M68: 51,759,218 km (0.103 R)
• M69: 51,940,530 km (0.043 R)
• M70: 52,485,964 km (0.065 R)
• M71: 52,668,324 km (0.112 R)
• M72: 53,216,301 km (0.119 R)
• M73: 54,502,244 km (0.045 R)
• M74: 55,984,460 km (0.112 R)
• M75: 56,730,505 km (0.085 R)
• M76: 56,824,003 km (0.1 R)
• M77: 57,573,788 km (0.086 R)
• M78: 59,462,461 km (0.116 R)
• M79: 60,414,502 km (0.097 R)
• M80: 60,605,538 km (0.118 R)
• M81: 61,467,521 km (0.059 R)
• M82: 62,237,053 km (0.041 R)
• M83: 64,662,632 km (0.085 R)
• M84: 65,249,355 km (0.039 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 17,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit