🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.38 AU - 1.48 AU

Year: 648 Days

Day: 37.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,778,249 km

• M1: 327,919 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.6

Radius: 9.9

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.76 AU - 6.4 AU

Year: 5678 Days

Day: 9.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 106,778,249 km

• M1: 283,039 km (0.062 R)
• M2: 505,491 km (0.089 R)
• M3: 807,829 km (0.091 R)
• M4: 1,204,712 km (0.115 R)
• M5: 1,288,187 km (0.079 R)
• M6: 1,402,779 km (0.098 R)
• M7: 1,581,249 km (0.107 R)
• M8: 1,704,369 km (0.075 R)
• M9: 1,976,936 km (0.087 R)
• M10: 2,110,078 km (0.075 R)
• M11: 2,194,900 km (0.069 R)
• M12: 2,367,985 km (0.102 R)
• M13: 2,599,712 km (0.079 R)
• M14: 2,820,369 km (0.061 R)
• M15: 3,319,427 km (0.113 R)
• M16: 3,579,279 km (0.102 R)
• M17: 3,804,423 km (0.115 R)
• M18: 3,887,450 km (0.089 R)
• M19: 4,097,635 km (0.116 R)
• M20: 4,204,299 km (0.098 R)
• M21: 4,354,944 km (0.075 R)
• M22: 4,442,010 km (0.106 R)
• M23: 4,795,659 km (0.064 R)
• M24: 4,953,185 km (0.105 R)
• M25: 5,089,768 km (0.096 R)
• M26: 5,319,999 km (0.051 R)
• M27: 5,553,671 km (0.102 R)
• M28: 5,934,697 km (0.049 R)
• M29: 6,226,114 km (0.03 R)
• M30: 6,299,566 km (0.095 R)
• M31: 6,422,985 km (0.12 R)
• M32: 7,025,864 km (0.119 R)
• M33: 7,256,694 km (0.108 R)
• M34: 7,334,185 km (0.1 R)
• M35: 7,594,486 km (0.043 R)
• M36: 7,884,257 km (0.064 R)
• M37: 8,070,656 km (0.062 R)
• M38: 8,177,917 km (0.103 R)
• M39: 8,312,406 km (0.114 R)
• M40: 8,803,236 km (0.038 R)
• M41: 9,641,882 km (0.066 R)
• M42: 10,070,929 km (0.078 R)
• M43: 10,447,766 km (0.09 R)
• M44: 11,757,196 km (0.082 R)
• M45: 12,431,284 km (0.06 R)
• M46: 13,180,919 km (0.118 R)
• M47: 13,402,324 km (0.087 R)
• M48: 14,953,504 km (0.071 R)
• M49: 15,085,300 km (0.062 R)
• M50: 15,350,088 km (0.115 R)
• M51: 15,783,772 km (0.03 R)
• M52: 16,052,600 km (0.091 R)
• M53: 16,833,949 km (0.039 R)
• M54: 17,039,796 km (0.057 R)
• M55: 17,108,611 km (0.117 R)
• M56: 17,941,721 km (0.043 R)
• M57: 18,081,745 km (0.118 R)
• M58: 18,433,599 km (0.079 R)
• M59: 18,610,424 km (0.052 R)
• M60: 18,787,847 km (0.082 R)
• M61: 19,037,077 km (0.088 R)
• M62: 19,574,881 km (0.113 R)
• M63: 20,154,124 km (0.09 R)
• M64: 20,592,147 km (0.083 R)
• M65: 20,665,450 km (0.084 R)
• M66: 21,255,165 km (0.083 R)
• M67: 21,366,465 km (0.03 R)
• M68: 21,515,016 km (0.066 R)
• M69: 21,701,116 km (0.115 R)
• M70: 22,000,162 km (0.116 R)
• M71: 22,075,111 km (0.095 R)
• M72: 22,488,898 km (0.093 R)
• M73: 23,400,697 km (0.087 R)
• M74: 24,092,438 km (0.079 R)
• M75: 24,635,179 km (0.07 R)
• M76: 25,064,375 km (0.061 R)
• M77: 25,456,770 km (0.107 R)
• M78: 25,969,891 km (0.068 R)
• M79: 26,526,246 km (0.088 R)
• M80: 26,606,131 km (0.032 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565

Radius: 4.6

Gravity: 26.7 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.27 AU - 20.57 AU

Year: 26360 Days

Day: 21.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 106,778,249 km

• M1: 78,838 km (0.062 R)
• M2: 142,866 km (0.115 R)
• M3: 502,649 km (0.104 R)
• M4: 571,165 km (0.072 R)
• M5: 642,672 km (0.111 R)
• M6: 795,113 km (0.105 R)
• M7: 2,181,586 km (0.029 R)
• M8: 2,256,983 km (0.077 R)
• M9: 4,356,589 km (0.077 R)
• M10: 4,839,342 km (0.107 R)
• M11: 5,087,076 km (0.038 R)
• M12: 5,492,037 km (0.063 R)
• M13: 6,933,712 km (0.117 R)
• M14: 7,839,826 km (0.112 R)
• M15: 8,365,663 km (0.087 R)
• M16: 8,603,074 km (0.069 R)
• M17: 8,662,764 km (0.081 R)
• M18: 9,328,325 km (0.043 R)
• M19: 10,010,342 km (0.096 R)
• M20: 10,325,694 km (0.117 R)
• M21: 13,237,317 km (0.085 R)
• M22: 13,652,750 km (0.066 R)
• M23: 14,924,632 km (0.054 R)
• M24: 16,013,106 km (0.074 R)
• M25: 16,827,516 km (0.113 R)
• M26: 17,051,913 km (0.101 R)
• M27: 18,342,345 km (0.111 R)
• M28: 19,115,915 km (0.109 R)
• M29: 19,271,946 km (0.117 R)
• M30: 19,428,425 km (0.104 R)
• M31: 19,979,244 km (0.083 R)
• M32: 20,375,828 km (0.11 R)
• M33: 25,161,763 km (0.042 R)
• M34: 25,418,473 km (0.032 R)
• M35: 25,934,287 km (0.076 R)
• M36: 26,106,923 km (0.107 R)
• M37: 26,540,457 km (0.074 R)
• M38: 28,386,645 km (0.116 R)
• M39: 30,455,733 km (0.088 R)
• M40: 30,911,857 km (0.033 R)
• M41: 33,696,172 km (0.102 R)
• M42: 34,927,363 km (0.08 R)
• M43: 35,309,137 km (0.085 R)
• M44: 35,596,514 km (0.096 R)
• M45: 35,692,406 km (0.098 R)
• M46: 37,238,800 km (0.098 R)
• M47: 38,511,279 km (0.04 R)
• M48: 41,098,724 km (0.05 R)
• M49: 41,906,104 km (0.07 R)
• M50: 43,126,822 km (0.104 R)
• M51: 45,083,562 km (0.071 R)
• M52: 49,189,725 km (0.102 R)
• M53: 49,724,836 km (0.102 R)
• M54: 50,261,743 km (0.105 R)
• M55: 51,449,700 km (0.105 R)
• M56: 51,884,132 km (0.11 R)
• M57: 52,210,554 km (0.045 R)
• M58: 52,975,149 km (0.105 R)
• M59: 56,405,279 km (0.045 R)
• M60: 57,639,461 km (0.084 R)
• M61: 57,864,905 km (0.104 R)
• M62: 57,977,702 km (0.057 R)
• M63: 58,429,637 km (0.115 R)
• M64: 58,542,733 km (0.067 R)
• M65: 59,109,709 km (0.058 R)
• M66: 59,678,331 km (0.103 R)
• M67: 60,248,897 km (0.049 R)
• M68: 60,935,850 km (0.111 R)
• M69: 63,477,219 km (0.119 R)
• M70: 65,112,174 km (0.063 R)
• M71: 65,229,608 km (0.103 R)
• M72: 66,170,729 km (0.112 R)
• M73: 69,739,685 km (0.115 R)
• M74: 71,305,526 km (0.048 R)
• M75: 75,701,758 km (0.092 R)
• M76: 76,072,013 km (0.104 R)
• M77: 77,310,684 km (0.11 R)
• M78: 77,559,315 km (0.103 R)
• M79: 77,683,631 km (0.092 R)
• M80: 79,181,255 km (0.053 R)
• M81: 79,306,469 km (0.104 R)
• M82: 80,688,304 km (0.116 R)
• M83: 81,319,159 km (0.119 R)
• M84: 81,824,799 km (0.114 R)
• M85: 83,475,911 km (0.116 R)
• M86: 83,986,040 km (0.119 R)
• M87: 84,241,553 km (0.102 R)
• M88: 85,779,868 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.8

Radius: 7.7

Gravity: 14.13 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 16.24 AU - 20.7 AU

Year: 30064 Days

Day: 17.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 106,778,249 km

• M1: 122,820 km (0.081 R)
• M2: 311,612 km (0.108 R)
• M3: 1,397,394 km (0.114 R)
• M4: 1,585,887 km (0.072 R)
• M5: 1,663,678 km (0.064 R)
• M6: 2,464,625 km (0.098 R)
• M7: 2,555,132 km (0.103 R)
• M8: 3,318,679 km (0.077 R)
• M9: 4,530,422 km (0.11 R)
• M10: 4,754,071 km (0.093 R)
• M11: 5,564,742 km (0.115 R)
• M12: 5,684,121 km (0.061 R)
• M13: 5,925,272 km (0.037 R)
• M14: 7,705,786 km (0.12 R)
• M15: 8,039,988 km (0.092 R)
• M16: 8,310,760 km (0.091 R)
• M17: 8,447,343 km (0.033 R)
• M18: 8,722,603 km (0.114 R)
• M19: 8,792,016 km (0.074 R)
• M20: 9,071,016 km (0.096 R)
• M21: 11,405,790 km (0.119 R)
• M22: 12,094,240 km (0.074 R)
• M23: 13,431,046 km (0.105 R)
• M24: 13,591,415 km (0.096 R)
• M25: 13,752,383 km (0.084 R)
• M26: 13,833,166 km (0.113 R)
• M27: 15,648,685 km (0.067 R)
• M28: 16,241,990 km (0.076 R)
• M29: 16,584,270 km (0.104 R)
• M30: 16,756,308 km (0.109 R)
• M31: 17,189,095 km (0.112 R)
• M32: 17,363,226 km (0.077 R)
• M33: 17,450,442 km (0.095 R)
• M34: 18,598,456 km (0.109 R)
• M35: 20,319,580 km (0.11 R)
• M36: 21,339,239 km (0.112 R)
• M37: 21,714,131 km (0.09 R)
• M38: 21,902,325 km (0.038 R)
• M39: 24,300,828 km (0.104 R)
• M40: 25,978,867 km (0.071 R)
• M41: 27,898,208 km (0.108 R)
• M42: 28,926,543 km (0.107 R)
• M43: 31,232,445 km (0.093 R)
• M44: 34,251,330 km (0.082 R)
• M45: 34,910,309 km (0.03 R)
• M46: 36,352,283 km (0.069 R)
• M47: 37,700,608 km (0.105 R)
• M48: 37,926,950 km (0.104 R)
• M49: 40,446,028 km (0.04 R)
• M50: 44,802,767 km (0.03 R)
• M51: 45,042,423 km (0.111 R)
• M52: 47,585,138 km (0.026 R)
• M53: 48,074,622 km (0.115 R)
• M54: 50,298,394 km (0.065 R)
• M55: 51,422,772 km (0.092 R)
• M56: 51,673,797 km (0.084 R)
• M57: 53,569,053 km (0.079 R)
• M58: 54,205,891 km (0.101 R)
• M59: 54,717,216 km (0.103 R)
• M60: 58,209,878 km (0.06 R)
• M61: 59,785,293 km (0.118 R)
• M62: 60,843,249 km (0.093 R)
• M63: 61,774,047 km (0.098 R)
• M64: 61,907,339 km (0.115 R)
• M65: 62,977,712 km (0.065 R)
• M66: 63,380,728 km (0.086 R)
• M67: 65,001,023 km (0.076 R)
• M68: 65,136,708 km (0.063 R)
• M69: 66,361,615 km (0.071 R)
• M70: 68,144,523 km (0.09 R)
• M71: 69,804,311 km (0.115 R)
• M72: 71,197,516 km (0.044 R)
• M73: 72,599,847 km (0.109 R)
• M74: 73,445,673 km (0.12 R)
• M75: 75,717,017 km (0.105 R)
• M76: 76,145,466 km (0.099 R)
• M77: 77,579,361 km (0.108 R)
• M78: 79,747,035 km (0.119 R)
• M79: 80,765,497 km (0.067 R)
• M80: 81,349,228 km (0.115 R)
• M81: 81,934,604 km (0.087 R)
• M82: 83,993,968 km (0.114 R)
• M83: 84,289,574 km (0.1 R)
• M84: 94,543,012 km (0.099 R)
• M85: 96,083,720 km (0.08 R)
• M86: 98,722,028 km (0.104 R)
• M87: 99,189,971 km (0.088 R)
• M88: 100,441,806 km (0.082 R)
• M89: 102,644,784 km (0.099 R)
• M90: 104,228,128 km (0.116 R)
• M91: 104,545,724 km (0.069 R)
• M92: 106,138,792 km (0.109 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: 254 - 19,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit