🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.58 AU - 0.7 AU

Year: 189 Days

Day: 42.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.14 AU - 1.26 AU

Year: 485 Days

Day: 42.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.36 AU - 1.84 AU

Year: 747 Days

Day: 39.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,192,195 km

• M1: 24,833 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.2

Radius: 13.8

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.14 AU - 6.12 AU

Year: 4287 Days

Day: 14.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 75,192,195 km

• M1: 191,036 km (0.093 R)
• M2: 397,033 km (0.079 R)
• M3: 707,149 km (0.06 R)
• M4: 832,512 km (0.096 R)
• M5: 1,385,875 km (0.097 R)
• M6: 1,473,689 km (0.114 R)
• M7: 1,876,705 km (0.092 R)
• M8: 1,974,692 km (0.109 R)
• M9: 2,091,378 km (0.056 R)
• M10: 2,331,932 km (0.092 R)
• M11: 2,437,847 km (0.114 R)
• M12: 2,618,112 km (0.07 R)
• M13: 3,011,405 km (0.09 R)
• M14: 3,244,778 km (0.071 R)
• M15: 3,343,812 km (0.09 R)
• M16: 3,524,675 km (0.058 R)
• M17: 4,022,986 km (0.101 R)
• M18: 4,433,482 km (0.06 R)
• M19: 4,588,167 km (0.083 R)
• M20: 4,835,003 km (0.118 R)
• M21: 5,017,213 km (0.12 R)
• M22: 5,109,216 km (0.082 R)
• M23: 5,482,912 km (0.117 R)
• M24: 5,769,242 km (0.103 R)
• M25: 6,631,973 km (0.111 R)
• M26: 6,809,396 km (0.095 R)
• M27: 7,273,000 km (0.057 R)
• M28: 7,535,095 km (0.08 R)
• M29: 7,826,961 km (0.101 R)
• M30: 7,987,778 km (0.057 R)
• M31: 8,586,768 km (0.072 R)
• M32: 8,891,649 km (0.09 R)
• M33: 9,684,069 km (0.077 R)
• M34: 9,914,748 km (0.072 R)
• M35: 10,030,687 km (0.101 R)
• M36: 10,118,052 km (0.098 R)
• M37: 10,293,381 km (0.106 R)
• M38: 10,410,815 km (0.032 R)
• M39: 10,558,319 km (0.088 R)
• M40: 10,945,029 km (0.096 R)
• M41: 11,185,283 km (0.077 R)
• M42: 11,427,333 km (0.104 R)
• M43: 11,763,030 km (0.073 R)
• M44: 12,163,952 km (0.101 R)
• M45: 13,042,690 km (0.087 R)
• M46: 14,039,611 km (0.037 R)
• M47: 14,728,808 km (0.081 R)
• M48: 14,994,195 km (0.053 R)
• M49: 15,631,182 km (0.056 R)
• M50: 15,867,996 km (0.094 R)
• M51: 16,208,480 km (0.071 R)
• M52: 16,551,359 km (0.103 R)
• M53: 16,689,288 km (0.1 R)
• M54: 16,792,810 km (0.111 R)
• M55: 17,035,458 km (0.086 R)
• M56: 18,694,648 km (0.091 R)
• M57: 19,598,219 km (0.027 R)
• M58: 19,890,234 km (0.085 R)
• M59: 20,701,054 km (0.073 R)
• M60: 21,110,504 km (0.071 R)
• M61: 22,469,301 km (0.1 R)
• M62: 22,583,743 km (0.094 R)
• M63: 22,928,566 km (0.086 R)
• M64: 23,275,035 km (0.042 R)
• M65: 23,429,570 km (0.118 R)
• M66: 23,739,537 km (0.102 R)
• M67: 24,090,044 km (0.033 R)
• M68: 24,363,958 km (0.057 R)
• M69: 24,481,542 km (0.117 R)
• M70: 24,993,615 km (0.072 R)
• M71: 25,389,900 km (0.106 R)
• M72: 26,914,751 km (0.085 R)
• M73: 27,158,297 km (0.032 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.6

Radius: 4.6

Gravity: 21.15 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 13.7 AU - 17.48 AU

Year: 22712 Days

Day: 23.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,192,195 km

• M1: 63,579 km (0.116 R)
• M2: 99,333 km (0.068 R)
• M3: 375,790 km (0.095 R)
• M4: 507,436 km (0.07 R)
• M5: 610,210 km (0.098 R)
• M6: 933,341 km (0.076 R)
• M7: 1,060,200 km (0.101 R)
• M8: 1,219,821 km (0.099 R)
• M9: 1,502,711 km (0.057 R)
• M10: 2,570,540 km (0.092 R)
• M11: 3,579,578 km (0.092 R)
• M12: 4,610,008 km (0.081 R)
• M13: 6,098,656 km (0.113 R)
• M14: 6,383,940 km (0.111 R)
• M15: 6,918,453 km (0.053 R)
• M16: 8,081,726 km (0.091 R)
• M17: 8,237,906 km (0.078 R)
• M18: 8,765,538 km (0.087 R)
• M19: 9,358,544 km (0.052 R)
• M20: 10,356,511 km (0.092 R)
• M21: 10,983,027 km (0.049 R)
• M22: 11,271,751 km (0.082 R)
• M23: 11,738,945 km (0.114 R)
• M24: 12,212,572 km (0.063 R)
• M25: 15,503,575 km (0.058 R)
• M26: 16,284,476 km (0.092 R)
• M27: 16,679,714 km (0.101 R)
• M28: 16,878,529 km (0.094 R)
• M29: 18,360,296 km (0.111 R)
• M30: 18,771,541 km (0.063 R)
• M31: 19,116,663 km (0.105 R)
• M32: 19,185,927 km (0.086 R)
• M33: 21,158,973 km (0.041 R)
• M34: 22,169,357 km (0.091 R)
• M35: 22,461,073 km (0.104 R)
• M36: 22,680,533 km (0.034 R)
• M37: 22,827,289 km (0.102 R)
• M38: 25,066,021 km (0.091 R)
• M39: 27,062,105 km (0.098 R)
• M40: 27,451,658 km (0.103 R)
• M41: 27,843,305 km (0.089 R)
• M42: 28,000,383 km (0.081 R)
• M43: 28,394,573 km (0.102 R)
• M44: 29,507,731 km (0.084 R)
• M45: 31,204,321 km (0.116 R)
• M46: 31,531,042 km (0.055 R)
• M47: 33,098,230 km (0.075 R)
• M48: 33,348,058 km (0.03 R)
• M49: 33,682,110 km (0.083 R)
• M50: 34,017,209 km (0.053 R)
• M51: 38,211,335 km (0.072 R)
• M52: 38,385,916 km (0.048 R)
• M53: 39,174,895 km (0.095 R)
• M54: 41,126,250 km (0.082 R)
• M55: 42,384,218 km (0.098 R)
• M56: 45,030,156 km (0.059 R)
• M57: 45,584,266 km (0.084 R)
• M58: 45,954,970 km (0.117 R)
• M59: 50,001,891 km (0.076 R)
• M60: 50,863,276 km (0.119 R)
• M61: 53,086,749 km (0.117 R)
• M62: 53,184,137 km (0.117 R)
• M63: 53,379,063 km (0.103 R)
• M64: 54,848,863 km (0.082 R)
• M65: 55,144,468 km (0.076 R)
• M66: 55,440,522 km (0.045 R)
• M67: 55,836,059 km (0.076 R)
• M68: 58,933,632 km (0.061 R)
• M69: 59,539,504 km (0.105 R)
• M70: 59,843,337 km (0.04 R)
• M71: 61,881,309 km (0.091 R)
• M72: 62,908,897 km (0.117 R)
• M73: 64,045,691 km (0.115 R)
• M74: 64,980,827 km (0.103 R)
• M75: 70,578,480 km (0.112 R)
• M76: 71,544,284 km (0.067 R)
• M77: 71,651,845 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.5

Radius: 7.2

Gravity: 19.03 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 11.79 AU - 19.61 AU

Year: 22952 Days

Day: 18.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,192,195 km

• M1: 97,987 km (0.036 R)
• M2: 156,928 km (0.079 R)
• M3: 229,034 km (0.039 R)
• M4: 298,149 km (0.082 R)
• M5: 355,744 km (0.097 R)
• M6: 554,260 km (0.081 R)
• M7: 679,474 km (0.048 R)
• M8: 1,173,296 km (0.114 R)
• M9: 1,945,520 km (0.077 R)
• M10: 2,061,010 km (0.089 R)
• M11: 2,630,080 km (0.074 R)
• M12: 3,245,376 km (0.102 R)
• M13: 3,855,287 km (0.119 R)
• M14: 4,298,096 km (0.09 R)
• M15: 4,398,626 km (0.084 R)
• M16: 4,653,541 km (0.086 R)
• M17: 5,071,517 km (0.116 R)
• M18: 5,610,818 km (0.091 R)
• M19: 6,055,423 km (0.068 R)
• M20: 6,978,142 km (0.082 R)
• M21: 7,516,246 km (0.09 R)
• M22: 8,442,705 km (0.074 R)
• M23: 10,065,244 km (0.044 R)
• M24: 10,199,134 km (0.071 R)
• M25: 10,536,477 km (0.12 R)
• M26: 11,500,486 km (0.105 R)
• M27: 11,781,132 km (0.045 R)
• M28: 13,585,431 km (0.071 R)
• M29: 13,807,584 km (0.099 R)
• M30: 14,784,608 km (0.113 R)
• M31: 14,936,899 km (0.029 R)
• M32: 16,330,702 km (0.054 R)
• M33: 16,567,067 km (0.091 R)
• M34: 17,846,428 km (0.106 R)
• M35: 20,584,069 km (0.115 R)
• M36: 21,010,123 km (0.089 R)
• M37: 21,784,292 km (0.082 R)
• M38: 22,305,641 km (0.06 R)
• M39: 23,007,255 km (0.08 R)
• M40: 24,611,991 km (0.088 R)
• M41: 28,116,471 km (0.082 R)
• M42: 28,399,809 km (0.083 R)
• M43: 28,589,051 km (0.07 R)
• M44: 29,255,210 km (0.114 R)
• M45: 32,959,253 km (0.11 R)
• M46: 36,396,264 km (0.101 R)
• M47: 37,117,924 km (0.117 R)
• M48: 38,052,762 km (0.035 R)
• M49: 39,205,712 km (0.098 R)
• M50: 40,051,389 km (0.117 R)
• M51: 41,438,610 km (0.116 R)
• M52: 46,026,328 km (0.119 R)
• M53: 46,137,629 km (0.099 R)
• M54: 48,267,005 km (0.119 R)
• M55: 48,719,389 km (0.081 R)
• M56: 49,400,508 km (0.102 R)
• M57: 51,117,293 km (0.043 R)
• M58: 51,693,843 km (0.075 R)
• M59: 52,388,576 km (0.077 R)
• M60: 52,969,913 km (0.086 R)
• M61: 53,086,450 km (0.088 R)
• M62: 55,671,352 km (0.069 R)
• M63: 55,908,315 km (0.119 R)
• M64: 56,145,726 km (0.111 R)
• M65: 57,218,044 km (0.115 R)
• M66: 59,261,700 km (0.109 R)
• M67: 60,110,220 km (0.037 R)
• M68: 60,962,778 km (0.06 R)
• M69: 61,084,850 km (0.098 R)
• M70: 61,329,293 km (0.112 R)
• M71: 62,310,505 km (0.114 R)
• M72: 67,925,212 km (0.113 R)
• M73: 69,194,700 km (0.098 R)
• M74: 69,322,008 km (0.037 R)
• M75: 70,215,855 km (0.049 R)
• M76: 71,242,096 km (0.078 R)
• M77: 73,959,542 km (0.093 R)
• M78: 75,527,477 km (0.059 R)
• M79: 76,315,559 km (0.12 R)
• M80: 80,029,176 km (0.087 R)
• M81: 81,369,723 km (0.102 R)
• M82: 82,042,763 km (0.09 R)
• M83: 84,753,327 km (0.055 R)
• M84: 86,119,605 km (0.116 R)
• M85: 86,668,180 km (0.073 R)
• M86: 86,805,361 km (0.088 R)
• M87: 89,705,765 km (0.036 R)
• M88: 89,983,718 km (0.089 R)
• M89: 90,540,222 km (0.105 R)
• M90: 93,763,009 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.9

Radius: 3.8

Gravity: 19.8 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 17.48 AU - 20.4 AU

Year: 30412 Days

Day: 18.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 75,192,195 km

• M1: 66,272 km (0.109 R)
• M2: 91,255 km (0.113 R)
• M3: 122,371 km (0.112 R)
• M4: 213,775 km (0.1 R)
• M5: 764,595 km (0.08 R)
• M6: 812,915 km (0.062 R)
• M7: 912,697 km (0.1 R)
• M8: 2,247,558 km (0.071 R)
• M9: 2,495,143 km (0.075 R)
• M10: 3,941,455 km (0.111 R)
• M11: 4,766,637 km (0.115 R)
• M12: 4,947,052 km (0.101 R)
• M13: 5,595,708 km (0.088 R)
• M14: 6,026,700 km (0.105 R)
• M15: 6,319,912 km (0.062 R)
• M16: 8,444,351 km (0.119 R)
• M17: 8,882,523 km (0.087 R)
• M18: 9,384,125 km (0.1 R)
• M19: 9,553,320 km (0.103 R)
• M20: 9,837,706 km (0.12 R)
• M21: 10,124,784 km (0.103 R)
• M22: 10,414,555 km (0.031 R)
• M23: 10,531,241 km (0.063 R)
• M24: 11,420,301 km (0.098 R)
• M25: 13,017,259 km (0.066 R)
• M26: 13,459,171 km (0.049 R)
• M27: 13,522,600 km (0.029 R)
• M28: 14,227,805 km (0.105 R)
• M29: 15,407,384 km (0.091 R)
• M30: 15,874,428 km (0.1 R)
• M31: 16,346,260 km (0.111 R)
• M32: 17,372,651 km (0.108 R)
• M33: 17,580,293 km (0.105 R)
• M34: 17,788,982 km (0.096 R)
• M35: 17,858,695 km (0.082 R)
• M36: 18,490,147 km (0.063 R)
• M37: 18,560,757 km (0.111 R)
• M38: 18,631,517 km (0.115 R)
• M39: 19,057,572 km (0.112 R)
• M40: 20,428,038 km (0.084 R)
• M41: 21,606,570 km (0.102 R)
• M42: 21,979,218 km (0.111 R)
• M43: 24,337,479 km (0.081 R)
• M44: 24,414,821 km (0.066 R)
• M45: 25,115,089 km (0.088 R)
• M46: 26,455,785 km (0.045 R)
• M47: 26,535,371 km (0.109 R)
• M48: 26,934,498 km (0.12 R)
• M49: 27,738,587 km (0.043 R)
• M50: 29,617,985 km (0.111 R)
• M51: 29,700,563 km (0.038 R)
• M52: 29,866,018 km (0.105 R)
• M53: 30,447,804 km (0.083 R)
• M54: 31,369,327 km (0.093 R)
• M55: 31,875,865 km (0.092 R)
• M56: 34,362,033 km (0.108 R)
• M57: 35,058,859 km (0.107 R)
• M58: 35,146,225 km (0.116 R)
• M59: 35,408,918 km (0.112 R)
• M60: 35,672,211 km (0.114 R)
• M61: 36,909,834 km (0.078 R)
• M62: 37,355,187 km (0.115 R)
• M63: 37,444,497 km (0.101 R)
• M64: 39,154,400 km (0.108 R)
• M65: 40,064,554 km (0.116 R)
• M66: 40,889,586 km (0.106 R)
• M67: 42,184,206 km (0.063 R)
• M68: 43,868,379 km (0.073 R)
• M69: 44,245,515 km (0.054 R)
• M70: 45,288,511 km (0.062 R)
• M71: 45,478,949 km (0.11 R)
• M72: 45,860,723 km (0.098 R)
• M73: 47,108,818 km (0.108 R)
• M74: 47,205,309 km (0.076 R)
• M75: 48,465,372 km (0.108 R)
• M76: 49,050,748 km (0.117 R)
• M77: 51,713,441 km (0.069 R)
• M78: 53,012,100 km (0.062 R)
• M79: 53,715,808 km (0.074 R)
• M80: 55,030,923 km (0.06 R)
• M81: 55,641,432 km (0.081 R)
• M82: 58,935,428 km (0.043 R)
• M83: 60,082,245 km (0.063 R)
• M84: 61,026,058 km (0.11 R)
• M85: 62,928,195 km (0.067 R)
• M86: 63,034,409 km (0.107 R)
• M87: 63,886,668 km (0.097 R)
• M88: 67,007,429 km (0.097 R)
• M89: 68,313,120 km (0.116 R)
• M90: 68,422,326 km (0.054 R)
• M91: 69,407,727 km (0.084 R)
• M92: 70,949,932 km (0.116 R)
• M93: 71,614,296 km (0.105 R)
• M94: 72,058,302 km (0.093 R)
• M95: 73,284,107 km (0.076 R)
• M96: 73,955,652 km (0.116 R)
• M97: 74,292,247 km (0.08 R)
• M98: 74,629,291 km (0.098 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 11,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit