🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.23 AU - 1.69 AU

Year: 632 Days

Day: 14.6 Hours

Environment

Temp: -20 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.7

Radius: 11.7

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.65 AU - 9.11 AU

Year: 8688 Days

Day: 8.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 97,639,369 km

• M1: 168,447 km (0.076 R)
• M2: 391,946 km (0.104 R)
• M3: 508,184 km (0.071 R)
• M4: 652,396 km (0.038 R)
• M5: 1,001,558 km (0.104 R)
• M6: 1,189,004 km (0.118 R)
• M7: 1,332,767 km (0.118 R)
• M8: 1,425,668 km (0.074 R)
• M9: 1,799,662 km (0.056 R)
• M10: 2,160,193 km (0.067 R)
• M11: 2,900,104 km (0.102 R)
• M12: 3,047,309 km (0.047 R)
• M13: 3,298,035 km (0.119 R)
• M14: 3,660,510 km (0.119 R)
• M15: 3,873,538 km (0.108 R)
• M16: 3,954,470 km (0.095 R)
• M17: 4,173,182 km (0.112 R)
• M18: 5,235,925 km (0.114 R)
• M19: 5,446,110 km (0.088 R)
• M20: 5,659,138 km (0.117 R)
• M21: 5,782,107 km (0.104 R)
• M22: 5,874,858 km (0.104 R)
• M23: 6,156,401 km (0.092 R)
• M24: 6,603,100 km (0.091 R)
• M25: 7,259,536 km (0.112 R)
• M26: 7,663,450 km (0.101 R)
• M27: 7,765,476 km (0.054 R)
• M28: 8,040,138 km (0.088 R)
• M29: 8,387,803 km (0.117 R)
• M30: 8,528,275 km (0.04 R)
• M31: 8,776,159 km (0.025 R)
• M32: 8,918,726 km (0.033 R)
• M33: 9,901,733 km (0.112 R)
• M34: 10,387,328 km (0.11 R)
• M35: 10,880,702 km (0.065 R)
• M36: 11,149,679 km (0.063 R)
• M37: 12,286,772 km (0.098 R)
• M38: 13,011,125 km (0.118 R)
• M39: 13,173,888 km (0.048 R)
• M40: 13,584,085 km (0.072 R)
• M41: 13,749,241 km (0.093 R)
• M42: 14,040,059 km (0.12 R)
• M43: 14,416,896 km (0.084 R)
• M44: 15,524,220 km (0.089 R)
• M45: 16,175,419 km (0.037 R)
• M46: 16,526,526 km (0.101 R)
• M47: 16,924,456 km (0.089 R)
• M48: 17,280,798 km (0.108 R)
• M49: 17,639,683 km (0.109 R)
• M50: 18,137,096 km (0.097 R)
• M51: 18,547,443 km (0.117 R)
• M52: 18,822,853 km (0.066 R)
• M53: 19,007,157 km (0.1 R)
• M54: 19,844,008 km (0.107 R)
• M55: 20,314,044 km (0.088 R)
• M56: 20,978,409 km (0.031 R)
• M57: 21,891,404 km (0.063 R)
• M58: 22,231,141 km (0.104 R)
• M59: 22,719,429 km (0.108 R)
• M60: 23,309,891 km (0.097 R)
• M61: 24,405,845 km (0.089 R)
• M62: 24,959,956 km (0.116 R)
• M63: 26,234,979 km (0.047 R)
• M64: 26,595,809 km (0.057 R)
• M65: 26,906,374 km (0.106 R)
• M66: 27,010,195 km (0.099 R)
• M67: 27,688,023 km (0.08 R)
• M68: 28,530,109 km (0.111 R)
• M69: 28,848,005 km (0.11 R)
• M70: 29,701,610 km (0.114 R)
• M71: 29,969,989 km (0.085 R)
• M72: 30,563,443 km (0.086 R)
• M73: 31,160,788 km (0.034 R)
• M74: 31,707,119 km (0.054 R)
• M75: 31,816,774 km (0.104 R)
• M76: 32,698,504 km (0.03 R)
• M77: 32,864,857 km (0.097 R)
• M78: 33,980,109 km (0.092 R)
• M79: 35,847,539 km (0.068 R)
• M80: 36,362,605 km (0.066 R)
• M81: 38,857,149 km (0.063 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.9

Radius: 3.3

Gravity: 31.3 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.64 AU - 15.26 AU

Year: 19673 Days

Day: 21.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 97,639,369 km

• M1: 46,375 km (0.114 R)
• M2: 161,715 km (0.088 R)
• M3: 366,365 km (0.085 R)
• M4: 629,059 km (0.116 R)
• M5: 1,491,940 km (0.105 R)
• M6: 1,758,673 km (0.119 R)
• M7: 2,156,304 km (0.049 R)
• M8: 2,185,774 km (0.077 R)
• M9: 2,426,178 km (0.12 R)
• M10: 2,706,525 km (0.105 R)
• M11: 3,297,735 km (0.099 R)
• M12: 3,607,702 km (0.075 R)
• M13: 3,999,200 km (0.049 R)
• M14: 4,404,012 km (0.106 R)
• M15: 5,572,820 km (0.064 R)
• M16: 5,613,361 km (0.067 R)
• M17: 6,830,489 km (0.055 R)
• M18: 7,401,504 km (0.07 R)
• M19: 7,490,814 km (0.099 R)
• M20: 7,670,332 km (0.117 R)
• M21: 8,079,332 km (0.043 R)
• M22: 8,495,513 km (0.086 R)
• M23: 8,823,881 km (0.11 R)
• M24: 10,677,997 km (0.061 R)
• M25: 10,829,390 km (0.118 R)
• M26: 11,493,455 km (0.061 R)
• M27: 12,487,383 km (0.08 R)
• M28: 12,860,630 km (0.045 R)
• M29: 14,780,270 km (0.073 R)
• M30: 15,174,759 km (0.079 R)
• M31: 16,089,550 km (0.081 R)
• M32: 16,437,216 km (0.038 R)
• M33: 16,670,289 km (0.104 R)
• M34: 17,317,001 km (0.052 R)
• M35: 18,999,827 km (0.112 R)
• M36: 19,922,547 km (0.069 R)
• M37: 20,483,090 km (0.115 R)
• M38: 20,733,966 km (0.083 R)
• M39: 23,493,747 km (0.101 R)
• M40: 24,350,494 km (0.085 R)
• M41: 24,549,609 km (0.103 R)
• M42: 25,486,241 km (0.116 R)
• M43: 25,823,435 km (0.092 R)
• M44: 26,094,357 km (0.099 R)
• M45: 26,570,826 km (0.12 R)
• M46: 27,878,162 km (0.114 R)
• M47: 28,365,103 km (0.08 R)
• M48: 32,506,271 km (0.038 R)
• M49: 32,945,341 km (0.058 R)
• M50: 33,681,512 km (0.053 R)
• M51: 34,795,717 km (0.114 R)
• M52: 35,846,642 km (0.096 R)
• M53: 35,922,039 km (0.101 R)
• M54: 36,603,607 km (0.067 R)
• M55: 37,136,624 km (0.059 R)
• M56: 38,133,245 km (0.036 R)
• M57: 39,761,768 km (0.101 R)
• M58: 40,388,134 km (0.119 R)
• M59: 42,047,623 km (0.102 R)
• M60: 42,925,912 km (0.04 R)
• M61: 44,052,235 km (0.076 R)
• M62: 44,537,979 km (0.064 R)
• M63: 46,334,051 km (0.063 R)
• M64: 47,158,186 km (0.087 R)
• M65: 47,489,246 km (0.119 R)
• M66: 49,323,764 km (0.089 R)
• M67: 49,996,506 km (0.108 R)
• M68: 51,181,172 km (0.099 R)
• M69: 57,506,169 km (0.091 R)
• M70: 57,594,582 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.8

Radius: 6.2

Gravity: 22.84 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 15.22 AU - 19.3 AU

Year: 25682 Days

Day: 21.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,639,369 km

• M1: 160,369 km (0.111 R)
• M2: 205,398 km (0.117 R)
• M3: 1,335,460 km (0.1 R)
• M4: 1,439,880 km (0.109 R)
• M5: 2,081,056 km (0.12 R)
• M6: 2,284,659 km (0.058 R)
• M7: 2,755,294 km (0.1 R)
• M8: 3,783,031 km (0.101 R)
• M9: 4,440,663 km (0.112 R)
• M10: 4,862,679 km (0.113 R)
• M11: 5,408,262 km (0.029 R)
• M12: 5,745,007 km (0.114 R)
• M13: 7,158,258 km (0.053 R)
• M14: 7,280,779 km (0.108 R)
• M15: 7,777,444 km (0.078 R)
• M16: 8,413,683 km (0.052 R)
• M17: 9,398,935 km (0.115 R)
• M18: 11,763,778 km (0.106 R)
• M19: 12,936,775 km (0.086 R)
• M20: 13,386,317 km (0.079 R)
• M21: 13,537,261 km (0.097 R)
• M22: 14,687,220 km (0.11 R)
• M23: 14,765,011 km (0.114 R)
• M24: 15,077,521 km (0.104 R)
• M25: 16,028,065 km (0.061 R)
• M26: 16,268,768 km (0.119 R)
• M27: 16,510,668 km (0.114 R)
• M28: 16,672,533 km (0.083 R)
• M29: 16,916,378 km (0.058 R)
• M30: 17,655,092 km (0.103 R)
• M31: 20,713,022 km (0.077 R)
• M32: 20,887,752 km (0.041 R)
• M33: 22,840,752 km (0.117 R)
• M34: 23,565,255 km (0.085 R)
• M35: 25,783,642 km (0.094 R)
• M36: 26,822,599 km (0.091 R)
• M37: 27,586,745 km (0.114 R)
• M38: 29,234,117 km (0.059 R)
• M39: 29,724,648 km (0.079 R)
• M40: 31,513,240 km (0.081 R)
• M41: 32,724,833 km (0.119 R)
• M42: 33,132,039 km (0.093 R)
• M43: 34,054,459 km (0.064 R)
• M44: 35,089,228 km (0.039 R)
• M45: 38,469,392 km (0.114 R)
• M46: 38,899,037 km (0.094 R)
• M47: 39,654,955 km (0.043 R)
• M48: 40,089,088 km (0.082 R)
• M49: 41,400,912 km (0.116 R)
• M50: 41,731,074 km (0.096 R)
• M51: 42,726,797 km (0.109 R)
• M52: 42,837,949 km (0.111 R)
• M53: 44,741,582 km (0.091 R)
• M54: 44,967,325 km (0.105 R)
• M55: 45,193,367 km (0.04 R)
• M56: 45,420,008 km (0.118 R)
• M57: 45,987,881 km (0.118 R)
• M58: 46,558,298 km (0.081 R)
• M59: 46,787,033 km (0.077 R)
• M60: 48,052,033 km (0.101 R)
• M61: 48,398,950 km (0.069 R)
• M62: 49,561,475 km (0.03 R)
• M63: 51,204,359 km (0.072 R)
• M64: 53,941,851 km (0.112 R)
• M65: 55,874,057 km (0.108 R)
• M66: 57,215,650 km (0.108 R)
• M67: 57,706,032 km (0.083 R)
• M68: 58,074,791 km (0.107 R)
• M69: 58,567,716 km (0.049 R)
• M70: 59,433,588 km (0.091 R)
• M71: 60,802,858 km (0.097 R)
• M72: 63,065,825 km (0.108 R)
• M73: 63,826,231 km (0.069 R)
• M74: 64,207,556 km (0.026 R)
• M75: 65,484,224 km (0.113 R)
• M76: 67,414,784 km (0.082 R)
• M77: 67,673,589 km (0.116 R)
• M78: 72,123,976 km (0.113 R)
• M79: 73,450,759 km (0.096 R)
• M80: 74,651,731 km (0.091 R)
• M81: 75,053,551 km (0.088 R)
• M82: 79,656,977 km (0.107 R)
• M83: 81,441,081 km (0.03 R)
• M84: 82,961,145 km (0.078 R)
• M85: 83,516,153 km (0.114 R)
• M86: 84,629,909 km (0.101 R)
• M87: 91,128,590 km (0.041 R)
• M88: 91,414,771 km (0.042 R)
• M89: 91,844,566 km (0.111 R)
• M90: 92,706,249 km (0.079 R)
• M91: 94,003,712 km (0.1 R)
• M92: 94,148,223 km (0.101 R)
• M93: 96,179,613 km (0.105 R)
• M94: 97,054,611 km (0.109 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 14,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit