🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467

Radius: 11.9

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.44 AU - 0.68 AU

Year: 295 Days

Day: 14.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 88,888,093 km

• M1: 147,952 km (0.115 R)
• M2: 558,150 km (0.074 R)
• M3: 1,067,231 km (0.078 R)
• M4: 1,724,863 km (0.038 R)
• M5: 2,110,228 km (0.088 R)
• M6: 2,926,583 km (0.09 R)
• M7: 3,408,438 km (0.097 R)
• M8: 3,818,186 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.1

Radius: 12.4

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.12 AU - 1.74 AU

Year: 1202 Days

Day: 6.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 88,888,093 km

• M1: 154,235 km (0.092 R)
• M2: 575,204 km (0.097 R)
• M3: 967,898 km (0.098 R)
• M4: 1,437,037 km (0.049 R)
• M5: 2,427,973 km (0.09 R)
• M6: 2,880,657 km (0.085 R)
• M7: 3,798,888 km (0.101 R)
• M8: 4,190,236 km (0.087 R)
• M9: 4,699,318 km (0.113 R)
• M10: 5,210,195 km (0.093 R)
• M11: 7,408,984 km (0.096 R)
• M12: 8,700,313 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.1

Radius: 10.5

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.35 AU - 1.69 AU

Year: 1317 Days

Day: 11.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 88,888,093 km

• M1: 130,599 km (0.094 R)
• M2: 461,509 km (0.092 R)
• M3: 826,229 km (0.078 R)
• M4: 1,197,082 km (0.049 R)
• M5: 1,680,582 km (0.062 R)
• M6: 2,083,599 km (0.107 R)
• M7: 2,430,816 km (0.109 R)
• M8: 3,129,737 km (0.086 R)
• M9: 3,714,066 km (0.034 R)
• M10: 4,299,144 km (0.082 R)
• M11: 5,977,333 km (0.101 R)
• M12: 6,734,148 km (0.114 R)
• M13: 8,081,576 km (0.099 R)
• M14: 9,035,861 km (0.116 R)
• M15: 10,670,966 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.3

Radius: 9.4

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.31 AU - 3.49 AU

Year: 3471 Days

Day: 11.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 88,888,093 km

• M1: 155,582 km (0.089 R)
• M2: 715,676 km (0.049 R)
• M3: 1,195,137 km (0.111 R)
• M4: 1,709,006 km (0.099 R)
• M5: 4,953,335 km (0.062 R)
• M6: 5,577,158 km (0.041 R)
• M7: 6,751,202 km (0.091 R)
• M8: 7,098,269 km (0.109 R)
• M9: 7,641,160 km (0.06 R)
• M10: 8,018,446 km (0.065 R)
• M11: 8,742,350 km (0.064 R)
• M12: 10,244,462 km (0.089 R)
• M13: 14,453,398 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.8

Radius: 5.1

Gravity: 24.6 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.85 AU - 7.53 AU

Year: 10825 Days

Day: 15.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 88,888,093 km

• M1: 63,429 km (0.079 R)
• M2: 254,316 km (0.118 R)
• M3: 625,319 km (0.099 R)
• M4: 1,757,027 km (0.119 R)
• M5: 2,124,739 km (0.105 R)
• M6: 2,482,277 km (0.069 R)
• M7: 4,013,412 km (0.071 R)
• M8: 4,180,662 km (0.072 R)
• M9: 4,440,214 km (0.052 R)
• M10: 5,317,456 km (0.078 R)
• M11: 5,553,671 km (0.108 R)
• M12: 5,726,606 km (0.094 R)
• M13: 5,939,035 km (0.097 R)
• M14: 7,408,236 km (0.062 R)
• M15: 7,618,122 km (0.077 R)
• M16: 8,182,405 km (0.082 R)
• M17: 8,867,414 km (0.106 R)
• M18: 9,889,766 km (0.081 R)
• M19: 10,455,545 km (0.072 R)
• M20: 11,151,773 km (0.088 R)
• M21: 11,878,370 km (0.084 R)
• M22: 12,340,927 km (0.066 R)
• M23: 13,487,445 km (0.117 R)
• M24: 15,644,497 km (0.085 R)
• M25: 17,424,262 km (0.077 R)
• M26: 17,945,761 km (0.085 R)
• M27: 18,631,517 km (0.053 R)
• M28: 20,960,008 km (0.043 R)
• M29: 22,237,424 km (0.069 R)
• M30: 25,417,875 km (0.085 R)
• M31: 25,703,757 km (0.091 R)
• M32: 26,379,341 km (0.118 R)
• M33: 28,477,002 km (0.086 R)
• M34: 28,888,845 km (0.101 R)
• M35: 33,913,688 km (0.114 R)
• M36: 38,230,035 km (0.058 R)
• M37: 42,629,858 km (0.079 R)
• M38: 43,033,473 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.2

Radius: 3.6

Gravity: 75.25 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.12 AU - 6.26 AU

Year: 10825 Days

Day: 22.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 118.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 88,888,093 km

• M1: 44,730 km (0.095 R)
• M2: 161,117 km (0.046 R)
• M3: 354,397 km (0.079 R)
• M4: 744,997 km (0.067 R)
• M5: 900,729 km (0.097 R)
• M6: 1,043,146 km (0.12 R)
• M7: 2,123,542 km (0.106 R)
• M8: 2,992,705 km (0.079 R)
• M9: 3,236,251 km (0.101 R)
• M10: 3,440,452 km (0.026 R)
• M11: 3,846,311 km (0.063 R)
• M12: 4,163,758 km (0.075 R)
• M13: 4,498,408 km (0.12 R)
• M14: 5,431,001 km (0.064 R)
• M15: 6,405,781 km (0.088 R)
• M16: 7,188,178 km (0.092 R)
• M17: 9,139,532 km (0.047 R)
• M18: 9,495,725 km (0.103 R)
• M19: 10,290,239 km (0.072 R)
• M20: 11,950,327 km (0.059 R)
• M21: 12,376,232 km (0.112 R)
• M22: 13,583,038 km (0.116 R)
• M23: 14,727,462 km (0.096 R)
• M24: 15,216,946 km (0.054 R)
• M25: 15,358,615 km (0.111 R)
• M26: 20,634,782 km (0.084 R)
• M27: 20,895,831 km (0.105 R)
• M28: 22,692,351 km (0.042 R)
• M29: 24,492,014 km (0.114 R)
• M30: 26,486,752 km (0.044 R)
• M31: 26,898,296 km (0.061 R)
• M32: 30,909,314 km (0.085 R)
• M33: 31,022,858 km (0.102 R)
• M34: 32,174,313 km (0.089 R)
• M35: 39,955,946 km (0.07 R)
• M36: 41,180,404 km (0.084 R)
• M37: 42,010,373 km (0.039 R)
• M38: 44,857,819 km (0.092 R)
• M39: 45,736,407 km (0.102 R)
• M40: 48,748,112 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.9

Radius: 3.4

Gravity: 67.03 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.73 AU - 6.78 AU

Year: 10983 Days

Day: 18.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 88,888,093 km

• M1: 42,336 km (0.098 R)
• M2: 207,642 km (0.099 R)
• M3: 562,937 km (0.03 R)
• M4: 965,205 km (0.076 R)
• M5: 1,324,540 km (0.1 R)
• M6: 1,434,045 km (0.086 R)
• M7: 1,951,355 km (0.046 R)
• M8: 2,418,998 km (0.065 R)
• M9: 2,541,518 km (0.117 R)
• M10: 4,207,291 km (0.065 R)
• M11: 5,522,705 km (0.067 R)
• M12: 5,628,470 km (0.047 R)
• M13: 6,028,196 km (0.103 R)
• M14: 6,216,091 km (0.096 R)
• M15: 7,214,357 km (0.092 R)
• M16: 8,547,574 km (0.088 R)
• M17: 9,371,708 km (0.103 R)
• M18: 9,623,930 km (0.119 R)
• M19: 11,120,208 km (0.075 R)
• M20: 11,864,757 km (0.072 R)
• M21: 11,982,191 km (0.116 R)
• M22: 13,199,768 km (0.092 R)
• M23: 14,033,776 km (0.108 R)
• M24: 14,834,424 km (0.081 R)
• M25: 15,384,795 km (0.083 R)
• M26: 22,275,273 km (0.086 R)
• M27: 22,543,801 km (0.101 R)
• M28: 22,724,066 km (0.048 R)
• M29: 23,454,702 km (0.083 R)
• M30: 24,200,896 km (0.097 R)
• M31: 25,252,420 km (0.086 R)
• M32: 27,962,086 km (0.101 R)
• M33: 28,589,499 km (0.074 R)
• M34: 35,024,751 km (0.11 R)
• M35: 38,255,766 km (0.102 R)
• M36: 40,605,350 km (0.083 R)
• M37: 43,187,858 km (0.104 R)
• M38: 49,129,586 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.4

Radius: 7.9

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.67 AU - 7.73 AU

Year: 13580 Days

Day: 19.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 88,888,093 km

• M1: 98,585 km (0.086 R)
• M2: 366,664 km (0.046 R)
• M3: 769,382 km (0.094 R)
• M4: 1,059,303 km (0.081 R)
• M5: 1,566,589 km (0.113 R)
• M6: 1,817,913 km (0.092 R)
• M7: 2,343,301 km (0.117 R)
• M8: 2,943,039 km (0.075 R)
• M9: 3,304,318 km (0.086 R)
• M10: 4,954,382 km (0.049 R)
• M11: 6,282,063 km (0.038 R)
• M12: 8,338,286 km (0.057 R)
• M13: 8,817,298 km (0.068 R)
• M14: 9,063,537 km (0.107 R)
• M15: 10,095,014 km (0.111 R)
• M16: 11,964,987 km (0.082 R)
• M17: 13,333,060 km (0.092 R)
• M18: 13,789,333 km (0.103 R)
• M19: 14,188,760 km (0.053 R)
• M20: 16,376,479 km (0.113 R)
• M21: 16,674,179 km (0.097 R)
• M22: 17,823,090 km (0.112 R)
• M23: 18,698,687 km (0.103 R)
• M24: 19,023,912 km (0.101 R)
• M25: 25,347,863 km (0.112 R)
• M26: 28,227,024 km (0.085 R)
• M27: 30,975,586 km (0.108 R)
• M28: 33,897,830 km (0.05 R)
• M29: 36,363,951 km (0.028 R)
• M30: 37,640,769 km (0.099 R)
• M31: 38,159,874 km (0.095 R)
• M32: 39,212,145 km (0.053 R)
• M33: 45,935,821 km (0.072 R)
• M34: 50,192,479 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.6

Radius: 7.5

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.31 AU - 8.81 AU

Year: 14611 Days

Day: 21.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 88,888,093 km

• M1: 97,089 km (0.111 R)
• M2: 1,411,007 km (0.089 R)
• M3: 1,845,589 km (0.079 R)
• M4: 2,959,495 km (0.111 R)
• M5: 5,078,100 km (0.113 R)
• M6: 8,533,661 km (0.117 R)
• M7: 9,136,391 km (0.045 R)
• M8: 10,067,787 km (0.075 R)
• M9: 13,301,943 km (0.043 R)
• M10: 15,086,496 km (0.09 R)
• M11: 16,525,329 km (0.061 R)
• M12: 16,809,565 km (0.078 R)
• M13: 19,357,964 km (0.063 R)
• M14: 19,594,479 km (0.058 R)
• M15: 21,304,682 km (0.084 R)
• M16: 36,027,805 km (0.114 R)
• M17: 42,977,523 km (0.104 R)
• M18: 45,017,141 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.9

Radius: 4.7

Gravity: 44.68 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.42 AU - 10.86 AU

Year: 21039 Days

Day: 21.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 88,888,093 km

• M1: 58,792 km (0.065 R)
• M2: 389,254 km (0.073 R)
• M3: 620,831 km (0.119 R)
• M4: 1,240,914 km (0.05 R)
• M5: 2,529,550 km (0.064 R)
• M6: 3,738,002 km (0.089 R)
• M7: 4,134,137 km (0.075 R)
• M8: 4,521,596 km (0.107 R)
• M9: 5,829,231 km (0.056 R)
• M10: 6,003,213 km (0.114 R)
• M11: 8,818,046 km (0.101 R)
• M12: 10,963,430 km (0.101 R)
• M13: 16,770,221 km (0.054 R)
• M14: 22,482,316 km (0.12 R)
• M15: 25,135,135 km (0.12 R)
• M16: 27,866,343 km (0.072 R)
• M17: 31,317,267 km (0.098 R)
• M18: 39,827,292 km (0.072 R)
• M19: 51,402,876 km (0.109 R)
• M20: 54,226,835 km (0.119 R)
• M21: 56,559,065 km (0.12 R)
• M22: 63,742,007 km (0.09 R)
• M23: 69,003,663 km (0.089 R)
• M24: 69,907,833 km (0.114 R)
• M25: 75,499,502 km (0.101 R)
• M26: 83,153,378 km (0.071 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: 351 - 18,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit