🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.9

Radius: 13.6

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.06 AU - 1.76 AU

Year: 1098 Days

Day: 8.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 71,569,635 km

• M1: 169,345 km (0.067 R)
• M2: 642,672 km (0.09 R)
• M3: 1,348,026 km (0.084 R)
• M4: 2,104,692 km (0.108 R)
• M5: 2,599,712 km (0.086 R)
• M6: 3,172,522 km (0.119 R)
• M7: 4,869,111 km (0.093 R)
• M8: 5,476,329 km (0.085 R)
• M9: 6,177,943 km (0.083 R)
• M10: 7,059,374 km (0.07 R)
• M11: 7,530,607 km (0.075 R)
• M12: 8,236,709 km (0.045 R)
• M13: 9,101,385 km (0.096 R)
• M14: 10,149,468 km (0.117 R)
• M15: 10,783,613 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.7

Radius: 8

Gravity: 15.56 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.11 AU - 1.71 AU

Year: 1098 Days

Day: 10.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 71,569,635 km

• M1: 100,679 km (0.113 R)
• M2: 391,498 km (0.062 R)
• M3: 680,670 km (0.093 R)
• M4: 938,427 km (0.091 R)
• M5: 1,240,316 km (0.105 R)
• M6: 1,500,167 km (0.116 R)
• M7: 2,033,933 km (0.116 R)
• M8: 2,572,635 km (0.096 R)
• M9: 3,086,653 km (0.084 R)
• M10: 3,337,828 km (0.059 R)
• M11: 3,966,737 km (0.078 R)
• M12: 4,264,437 km (0.049 R)
• M13: 5,373,855 km (0.094 R)
• M14: 5,651,808 km (0.066 R)
• M15: 6,472,053 km (0.098 R)
• M16: 7,343,311 km (0.081 R)
• M17: 7,793,600 km (0.075 R)
• M18: 9,135,194 km (0.095 R)
• M19: 9,408,659 km (0.111 R)
• M20: 10,791,691 km (0.115 R)
• M21: 11,977,404 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243

Radius: 14

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.21 AU - 1.65 AU

Year: 1122 Days

Day: 8.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 179.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,569,635 km

• M1: 174,132 km (0.044 R)
• M2: 625,020 km (0.118 R)
• M3: 1,297,313 km (0.063 R)
• M4: 1,799,962 km (0.108 R)
• M5: 2,284,060 km (0.054 R)
• M6: 2,901,750 km (0.059 R)
• M7: 3,469,474 km (0.096 R)
• M8: 4,185,449 km (0.077 R)
• M9: 4,981,459 km (0.112 R)
• M10: 5,933,052 km (0.089 R)
• M11: 6,770,800 km (0.117 R)
• M12: 7,394,174 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.1

Radius: 8.3

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.01 AU - 2.07 AU

Year: 1911 Days

Day: 6.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 71,569,635 km

• M1: 103,223 km (0.115 R)
• M2: 436,826 km (0.099 R)
• M3: 784,192 km (0.101 R)
• M4: 1,507,797 km (0.101 R)
• M5: 1,909,916 km (0.089 R)
• M6: 3,378,219 km (0.052 R)
• M7: 4,489,881 km (0.052 R)
• M8: 7,006,566 km (0.12 R)
• M9: 7,694,716 km (0.069 R)
• M10: 8,306,721 km (0.079 R)
• M11: 9,045,585 km (0.071 R)
• M12: 9,694,092 km (0.097 R)
• M13: 10,097,856 km (0.032 R)
• M14: 10,831,484 km (0.12 R)
• M15: 12,365,461 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.8

Radius: 10.4

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.95 AU - 3.13 AU

Year: 3477 Days

Day: 5.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 71,569,635 km

• M1: 144,063 km (0.092 R)
• M2: 510,278 km (0.091 R)
• M3: 963,859 km (0.118 R)
• M4: 1,851,124 km (0.108 R)
• M5: 2,582,807 km (0.112 R)
• M6: 3,068,851 km (0.089 R)
• M7: 3,736,057 km (0.112 R)
• M8: 4,590,560 km (0.107 R)
• M9: 5,102,035 km (0.116 R)
• M10: 6,124,088 km (0.106 R)
• M11: 7,023,470 km (0.101 R)
• M12: 7,472,264 km (0.103 R)
• M13: 14,356,160 km (0.093 R)
• M14: 18,948,665 km (0.119 R)
• M15: 20,979,157 km (0.095 R)
• M16: 23,010,845 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.8

Radius: 10.7

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.91 AU - 3.74 AU

Year: 3968 Days

Day: 5.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 71,569,635 km

• M1: 133,142 km (0.051 R)
• M2: 524,191 km (0.119 R)
• M3: 982,858 km (0.05 R)
• M4: 1,882,540 km (0.077 R)
• M5: 2,229,607 km (0.085 R)
• M6: 3,092,637 km (0.074 R)
• M7: 3,897,773 km (0.119 R)
• M8: 5,120,137 km (0.111 R)
• M9: 5,552,026 km (0.12 R)
• M10: 6,397,104 km (0.102 R)
• M11: 7,028,258 km (0.063 R)
• M12: 9,134,296 km (0.104 R)
• M13: 10,142,586 km (0.116 R)
• M14: 10,565,948 km (0.111 R)
• M15: 11,268,160 km (0.1 R)
• M16: 12,047,865 km (0.115 R)
• M17: 13,562,094 km (0.096 R)
• M18: 15,642,402 km (0.108 R)
• M19: 16,438,562 km (0.071 R)
• M20: 16,964,548 km (0.076 R)
• M21: 17,562,042 km (0.1 R)
• M22: 19,181,439 km (0.066 R)
• M23: 19,568,748 km (0.034 R)
• M24: 21,308,272 km (0.108 R)
• M25: 22,500,118 km (0.096 R)
• M26: 23,809,698 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.8

Radius: 10.4

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.78 AU - 5 AU

Year: 6034 Days

Day: 7.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 71,569,635 km

• M1: 129,701 km (0.06 R)
• M2: 532,120 km (0.115 R)
• M3: 890,407 km (0.117 R)
• M4: 1,436,140 km (0.101 R)
• M5: 1,898,995 km (0.098 R)
• M6: 3,625,804 km (0.113 R)
• M7: 5,050,723 km (0.07 R)
• M8: 5,412,601 km (0.105 R)
• M9: 8,417,423 km (0.088 R)
• M10: 11,351,935 km (0.119 R)
• M11: 11,975,310 km (0.06 R)
• M12: 12,480,950 km (0.071 R)
• M13: 13,485,799 km (0.06 R)
• M14: 14,803,756 km (0.093 R)
• M15: 16,094,637 km (0.082 R)
• M16: 17,517,611 km (0.085 R)
• M17: 18,169,559 km (0.056 R)
• M18: 20,352,192 km (0.067 R)
• M19: 21,006,533 km (0.038 R)
• M20: 23,837,224 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.9

Radius: 7.7

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.57 AU - 7.49 AU

Year: 10947 Days

Day: 20.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,569,635 km

• M1: 129,253 km (0.1 R)
• M2: 561,142 km (0.041 R)
• M3: 1,042,548 km (0.08 R)
• M4: 2,406,581 km (0.119 R)
• M5: 4,762,149 km (0.093 R)
• M6: 6,878,061 km (0.109 R)
• M7: 7,807,812 km (0.107 R)
• M8: 16,552,107 km (0.052 R)
• M9: 17,727,198 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.9

Radius: 4.4

Gravity: 46.53 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.04 AU - 9.12 AU

Year: 13690 Days

Day: 15.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 71,569,635 km

• M1: 57,745 km (0.045 R)
• M2: 224,696 km (0.029 R)
• M3: 595,848 km (0.086 R)
• M4: 801,545 km (0.107 R)
• M5: 1,006,195 km (0.118 R)
• M6: 1,178,682 km (0.057 R)
• M7: 1,459,776 km (0.073 R)
• M8: 1,801,458 km (0.055 R)
• M9: 2,096,165 km (0.098 R)
• M10: 2,597,468 km (0.034 R)
• M11: 3,521,235 km (0.077 R)
• M12: 4,102,722 km (0.103 R)
• M13: 6,229,405 km (0.065 R)
• M14: 6,517,530 km (0.098 R)
• M15: 7,481,090 km (0.114 R)
• M16: 7,619,468 km (0.051 R)
• M17: 8,337,239 km (0.076 R)
• M18: 8,486,089 km (0.113 R)
• M19: 9,850,721 km (0.073 R)
• M20: 11,234,501 km (0.041 R)
• M21: 11,416,262 km (0.037 R)
• M22: 11,785,320 km (0.111 R)
• M23: 23,603,253 km (0.111 R)
• M24: 24,001,333 km (0.112 R)
• M25: 25,015,906 km (0.101 R)
• M26: 27,021,714 km (0.089 R)
• M27: 31,830,837 km (0.067 R)
• M28: 32,438,802 km (0.07 R)
• M29: 38,811,971 km (0.1 R)
• M30: 40,349,089 km (0.113 R)
• M31: 42,509,881 km (0.063 R)
• M32: 45,355,830 km (0.112 R)
• M33: 47,849,029 km (0.054 R)
• M34: 53,617,971 km (0.069 R)
• M35: 53,960,999 km (0.042 R)
• M36: 55,873,608 km (0.066 R)
• M37: 56,580,159 km (0.113 R)
• M38: 58,372,640 km (0.11 R)
• M39: 60,387,574 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920

Radius: 3.4

Gravity: 79.58 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.71 AU - 9.93 AU

Year: 15743 Days

Day: 24.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 71,569,635 km

• M1: 42,336 km (0.103 R)
• M2: 165,904 km (0.066 R)
• M3: 298,448 km (0.12 R)
• M4: 466,446 km (0.1 R)
• M5: 631,901 km (0.114 R)
• M6: 1,068,578 km (0.105 R)
• M7: 1,595,760 km (0.101 R)
• M8: 2,031,988 km (0.052 R)
• M9: 2,364,245 km (0.104 R)
• M10: 3,242,384 km (0.053 R)
• M11: 4,723,852 km (0.096 R)
• M12: 4,935,982 km (0.07 R)
• M13: 7,049,949 km (0.095 R)
• M14: 7,515,947 km (0.107 R)
• M15: 7,952,623 km (0.095 R)
• M16: 8,202,451 km (0.087 R)
• M17: 10,511,195 km (0.111 R)
• M18: 11,748,968 km (0.115 R)
• M19: 12,671,089 km (0.098 R)
• M20: 15,647,189 km (0.075 R)
• M21: 17,171,891 km (0.105 R)
• M22: 17,421,270 km (0.064 R)
• M23: 20,887,752 km (0.102 R)
• M24: 26,962,772 km (0.112 R)
• M25: 32,696,859 km (0.058 R)
• M26: 34,907,766 km (0.104 R)
• M27: 38,763,202 km (0.108 R)
• M28: 42,134,689 km (0.117 R)
• M29: 43,351,817 km (0.111 R)
• M30: 52,884,044 km (0.103 R)
• M31: 56,286,348 km (0.107 R)
• M32: 62,930,439 km (0.039 R)
• M33: 63,920,178 km (0.085 R)
• M34: 65,323,406 km (0.113 R)
• M35: 69,445,127 km (0.115 R)
• M36: 71,355,192 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 19,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit