🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.71 AU - 0.89 AU

Year: 265 Days

Day: 39.9 Hours

Environment

Temp: 134 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,314,559 km

• M1: 459,714 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1 AU - 1.24 AU

Year: 440 Days

Day: 36.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.4 AU - 2.22 AU

Year: 903 Days

Day: 47 Hours

Environment

Temp: -60 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,314,559 km

• M1: 376,388 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.8 AU - 3.34 AU

Year: 1995 Days

Day: 37.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.92 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.8

Radius: 13.2

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.07 AU - 5.47 AU

Year: 3864 Days

Day: 10.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 56,314,559 km

• M1: 166,502 km (0.068 R)
• M2: 367,412 km (0.114 R)
• M3: 469,588 km (0.116 R)
• M4: 662,569 km (0.109 R)
• M5: 896,989 km (0.075 R)
• M6: 1,159,533 km (0.115 R)
• M7: 1,389,465 km (0.048 R)
• M8: 1,536,520 km (0.117 R)
• M9: 1,743,414 km (0.112 R)
• M10: 2,001,021 km (0.037 R)
• M11: 2,262,668 km (0.114 R)
• M12: 2,553,486 km (0.115 R)
• M13: 3,008,114 km (0.1 R)
• M14: 3,113,730 km (0.111 R)
• M15: 3,220,693 km (0.113 R)
• M16: 3,468,277 km (0.037 R)
• M17: 3,763,434 km (0.063 R)
• M18: 3,867,105 km (0.104 R)
• M19: 4,120,075 km (0.045 R)
• M20: 4,443,954 km (0.093 R)
• M21: 4,877,489 km (0.117 R)
• M22: 4,967,996 km (0.081 R)
• M23: 5,059,250 km (0.105 R)
• M24: 5,185,661 km (0.092 R)
• M25: 5,359,643 km (0.103 R)
• M26: 5,797,217 km (0.068 R)
• M27: 6,026,401 km (0.108 R)
• M28: 6,707,071 km (0.108 R)
• M29: 6,795,334 km (0.087 R)
• M30: 6,884,195 km (0.039 R)
• M31: 6,998,936 km (0.118 R)
• M32: 7,191,469 km (0.112 R)
• M33: 7,411,976 km (0.118 R)
• M34: 7,647,892 km (0.082 R)
• M35: 7,740,343 km (0.114 R)
• M36: 8,235,064 km (0.085 R)
• M37: 8,740,106 km (0.101 R)
• M38: 9,059,198 km (0.07 R)
• M39: 9,594,759 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.9

Radius: 10.8

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.23 AU - 6.43 AU

Year: 4563 Days

Day: 12.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,314,559 km

• M1: 205,099 km (0.118 R)
• M2: 764,744 km (0.102 R)
• M3: 983,008 km (0.098 R)
• M4: 1,130,062 km (0.087 R)
• M5: 1,332,468 km (0.05 R)
• M6: 1,463,067 km (0.043 R)
• M7: 1,581,100 km (0.091 R)
• M8: 2,414,510 km (0.115 R)
• M9: 2,698,446 km (0.093 R)
• M10: 2,865,697 km (0.087 R)
• M11: 2,950,668 km (0.079 R)
• M12: 3,166,688 km (0.102 R)
• M13: 3,343,213 km (0.112 R)
• M14: 3,822,375 km (0.11 R)
• M15: 4,202,204 km (0.111 R)
• M16: 5,100,539 km (0.12 R)
• M17: 5,334,361 km (0.06 R)
• M18: 6,332,328 km (0.054 R)
• M19: 6,415,804 km (0.073 R)
• M20: 6,611,927 km (0.114 R)
• M21: 6,866,991 km (0.097 R)
• M22: 7,241,285 km (0.068 R)
• M23: 7,681,402 km (0.052 R)
• M24: 8,251,370 km (0.083 R)
• M25: 9,053,514 km (0.109 R)
• M26: 9,179,176 km (0.056 R)
• M27: 9,432,146 km (0.096 R)
• M28: 9,751,537 km (0.097 R)
• M29: 9,977,430 km (0.104 R)
• M30: 10,074,669 km (0.037 R)
• M31: 10,565,948 km (0.109 R)
• M32: 11,031,497 km (0.114 R)
• M33: 11,300,474 km (0.098 R)
• M34: 13,637,791 km (0.102 R)
• M35: 13,818,056 km (0.08 R)
• M36: 14,510,395 km (0.096 R)
• M37: 14,583,997 km (0.077 R)
• M38: 14,657,599 km (0.113 R)
• M39: 15,326,152 km (0.091 R)
• M40: 15,476,049 km (0.061 R)
• M41: 15,588,846 km (0.117 R)
• M42: 15,966,581 km (0.07 R)
• M43: 16,347,457 km (0.118 R)
• M44: 16,577,538 km (0.092 R)
• M45: 16,769,921 km (0.088 R)
• M46: 16,924,456 km (0.094 R)
• M47: 17,273,917 km (0.079 R)
• M48: 17,586,426 km (0.105 R)
• M49: 17,861,537 km (0.101 R)
• M50: 18,058,857 km (0.109 R)
• M51: 18,177,488 km (0.11 R)
• M52: 18,376,004 km (0.102 R)
• M53: 18,455,590 km (0.059 R)
• M54: 18,575,268 km (0.112 R)
• M55: 20,565,369 km (0.077 R)
• M56: 20,689,386 km (0.083 R)
• M57: 21,229,733 km (0.065 R)
• M58: 21,313,209 km (0.067 R)
• M59: 22,112,360 km (0.071 R)
• M60: 22,494,433 km (0.088 R)
• M61: 23,007,105 km (0.109 R)
• M62: 23,135,909 km (0.1 R)
• M63: 24,087,501 km (0.036 R)
• M64: 24,393,130 km (0.097 R)
• M65: 25,052,108 km (0.111 R)
• M66: 25,140,371 km (0.065 R)
• M67: 25,317,345 km (0.115 R)
• M68: 25,850,512 km (0.119 R)
• M69: 26,208,201 km (0.116 R)
• M70: 26,477,477 km (0.092 R)
• M71: 26,612,414 km (0.111 R)
• M72: 26,792,679 km (0.053 R)
• M73: 27,109,229 km (0.095 R)
• M74: 27,336,169 km (0.096 R)
• M75: 27,883,248 km (0.078 R)
• M76: 28,802,976 km (0.057 R)
• M77: 28,988,178 km (0.037 R)
• M78: 29,499,354 km (0.104 R)
• M79: 29,826,225 km (0.091 R)
• M80: 30,295,364 km (0.08 R)
• M81: 30,719,624 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.1

Radius: 14.6

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.66 AU - 7.12 AU

Year: 6707 Days

Day: 8.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 84.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 56,314,559 km

• M1: 211,531 km (0.111 R)
• M2: 304,132 km (0.073 R)
• M3: 421,716 km (0.117 R)
• M4: 685,308 km (0.083 R)
• M5: 804,986 km (0.076 R)
• M6: 1,412,054 km (0.103 R)
• M7: 1,516,922 km (0.113 R)
• M8: 1,624,782 km (0.068 R)
• M9: 2,368,583 km (0.05 R)
• M10: 2,602,405 km (0.095 R)
• M11: 3,139,162 km (0.118 R)
• M12: 3,255,399 km (0.077 R)
• M13: 4,110,052 km (0.065 R)
• M14: 4,340,881 km (0.058 R)
• M15: 4,708,443 km (0.055 R)
• M16: 4,896,189 km (0.085 R)
• M17: 5,362,336 km (0.114 R)
• M18: 5,615,006 km (0.095 R)
• M19: 5,814,271 km (0.114 R)
• M20: 7,965,638 km (0.118 R)
• M21: 8,125,708 km (0.09 R)
• M22: 8,842,730 km (0.114 R)
• M23: 9,309,625 km (0.119 R)
• M24: 9,444,562 km (0.113 R)
• M25: 10,582,254 km (0.083 R)
• M26: 10,829,240 km (0.101 R)
• M27: 11,364,801 km (0.083 R)
• M28: 12,092,445 km (0.081 R)
• M29: 12,872,747 km (0.053 R)
• M30: 13,060,941 km (0.116 R)
• M31: 13,212,185 km (0.107 R)
• M32: 13,402,024 km (0.044 R)
• M33: 13,592,762 km (0.076 R)
• M34: 13,822,843 km (0.091 R)
• M35: 13,977,079 km (0.081 R)
• M36: 14,560,211 km (0.093 R)
• M37: 14,913,861 km (0.045 R)
• M38: 15,190,916 km (0.093 R)
• M39: 15,429,824 km (0.085 R)
• M40: 16,479,402 km (0.109 R)
• M41: 17,551,869 km (0.065 R)
• M42: 17,802,595 km (0.062 R)
• M43: 18,223,115 km (0.1 R)
• M44: 18,817,467 km (0.112 R)
• M45: 19,375,019 km (0.068 R)
• M46: 19,634,272 km (0.101 R)
• M47: 20,112,387 km (0.062 R)
• M48: 21,614,499 km (0.089 R)
• M49: 22,198,379 km (0.033 R)
• M50: 22,514,928 km (0.083 R)
• M51: 23,015,483 km (0.117 R)
• M52: 23,198,441 km (0.087 R)
• M53: 23,981,137 km (0.11 R)
• M54: 24,213,014 km (0.067 R)
• M55: 25,667,404 km (0.096 R)
• M56: 25,904,666 km (0.09 R)
• M57: 27,005,258 km (0.063 R)
• M58: 27,149,919 km (0.07 R)
• M59: 27,391,669 km (0.076 R)
• M60: 28,611,042 km (0.036 R)
• M61: 29,252,068 km (0.112 R)
• M62: 29,450,286 km (0.059 R)
• M63: 30,297,608 km (0.112 R)
• M64: 30,498,219 km (0.036 R)
• M65: 30,648,864 km (0.093 R)
• M66: 31,863,449 km (0.047 R)
• M67: 32,169,526 km (0.05 R)
• M68: 33,403,709 km (0.118 R)
• M69: 34,235,174 km (0.079 R)
• M70: 34,758,168 km (0.113 R)
• M71: 35,126,029 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308

Radius: 3.2

Gravity: 30.08 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 12.62 AU - 14.96 AU

Year: 18991 Days

Day: 22.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,314,559 km

• M1: 506,987 km (0.105 R)
• M2: 541,544 km (0.081 R)
• M3: 613,202 km (0.12 R)
• M4: 726,447 km (0.048 R)
• M5: 1,037,611 km (0.073 R)
• M6: 1,559,259 km (0.099 R)
• M7: 1,927,269 km (0.064 R)
• M8: 2,467,318 km (0.106 R)
• M9: 3,540,533 km (0.053 R)
• M10: 4,089,108 km (0.119 R)
• M11: 4,230,329 km (0.104 R)
• M12: 4,922,967 km (0.1 R)
• M13: 5,610,818 km (0.103 R)
• M14: 5,649,863 km (0.089 R)
• M15: 5,689,057 km (0.052 R)
• M16: 6,697,796 km (0.083 R)
• M17: 7,158,707 km (0.115 R)
• M18: 7,243,678 km (0.105 R)
• M19: 7,500,388 km (0.082 R)
• M20: 7,803,773 km (0.062 R)
• M21: 7,934,970 km (0.104 R)
• M22: 8,828,219 km (0.116 R)
• M23: 8,919,324 km (0.097 R)
• M24: 9,240,511 km (0.109 R)
• M25: 11,443,340 km (0.096 R)
• M26: 11,842,317 km (0.107 R)
• M27: 12,195,218 km (0.092 R)
• M28: 13,169,998 km (0.094 R)
• M29: 13,640,483 km (0.083 R)
• M30: 15,302,665 km (0.118 R)
• M31: 15,631,631 km (0.092 R)
• M32: 15,907,639 km (0.094 R)
• M33: 16,576,491 km (0.091 R)
• M34: 16,857,885 km (0.11 R)
• M35: 16,914,283 km (0.099 R)
• M36: 17,596,749 km (0.115 R)
• M37: 18,056,762 km (0.115 R)
• M38: 19,047,399 km (0.051 R)
• M39: 19,283,016 km (0.114 R)
• M40: 19,578,921 km (0.075 R)
• M41: 20,415,322 km (0.108 R)
• M42: 20,596,036 km (0.107 R)
• M43: 21,937,780 km (0.108 R)
• M44: 22,246,699 km (0.084 R)
• M45: 22,681,431 km (0.09 R)
• M46: 23,370,329 km (0.107 R)
• M47: 23,685,831 km (0.116 R)
• M48: 25,283,835 km (0.117 R)
• M49: 25,348,611 km (0.102 R)
• M50: 25,932,791 km (0.101 R)
• M51: 26,850,574 km (0.079 R)
• M52: 26,916,397 km (0.074 R)
• M53: 27,180,886 km (0.096 R)
• M54: 27,445,973 km (0.096 R)
• M55: 27,578,966 km (0.06 R)
• M56: 27,645,537 km (0.082 R)
• M57: 27,845,549 km (0.084 R)
• M58: 28,045,861 km (0.096 R)
• M59: 30,488,345 km (0.039 R)
• M60: 31,109,476 km (0.094 R)
• M61: 31,665,082 km (0.044 R)
• M62: 32,153,968 km (0.118 R)
• M63: 32,504,625 km (0.043 R)
• M64: 32,574,936 km (0.091 R)
• M65: 33,209,830 km (0.092 R)
• M66: 33,422,408 km (0.108 R)
• M67: 33,706,495 km (0.09 R)
• M68: 35,500,323 km (0.058 R)
• M69: 37,030,859 km (0.118 R)
• M70: 37,619,526 km (0.064 R)
• M71: 38,063,084 km (0.047 R)
• M72: 39,030,084 km (0.1 R)
• M73: 39,329,280 km (0.117 R)
• M74: 40,231,206 km (0.119 R)
• M75: 40,836,329 km (0.052 R)
• M76: 41,368,299 km (0.113 R)
• M77: 41,520,739 km (0.064 R)
• M78: 42,746,694 km (0.072 R)
• M79: 43,674,051 km (0.091 R)
• M80: 44,999,040 km (0.087 R)
• M81: 47,688,211 km (0.096 R)
• M82: 48,649,676 km (0.104 R)
• M83: 50,103,917 km (0.089 R)
• M84: 50,510,375 km (0.075 R)
• M85: 50,836,348 km (0.069 R)
• M86: 51,654,350 km (0.112 R)
• M87: 51,982,717 km (0.036 R)
• M88: 53,220,340 km (0.054 R)
• M89: 53,303,217 km (0.09 R)
• M90: 54,134,233 km (0.073 R)
• M91: 55,136,988 km (0.056 R)
• M92: 55,640,684 km (0.076 R)
• M93: 55,893,056 km (0.081 R)
• M94: 56,230,100 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 17,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit