🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247

Radius: 13

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.95 AU - 1.35 AU

Year: 809 Days

Day: 10.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 80,247,037 km

• M1: 161,715 km (0.088 R)
• M2: 571,763 km (0.1 R)
• M3: 977,173 km (0.102 R)
• M4: 1,478,476 km (0.098 R)
• M5: 2,322,657 km (0.103 R)
• M6: 3,240,140 km (0.108 R)
• M7: 4,531,918 km (0.031 R)
• M8: 5,213,336 km (0.07 R)
• M9: 6,105,987 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.7

Radius: 13.1

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.05 AU - 1.75 AU

Year: 1087 Days

Day: 6.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 80,247,037 km

• M1: 165,006 km (0.078 R)
• M2: 674,986 km (0.109 R)
• M3: 1,146,069 km (0.081 R)
• M4: 1,721,124 km (0.099 R)
• M5: 2,731,508 km (0.106 R)
• M6: 3,245,675 km (0.079 R)
• M7: 3,665,597 km (0.119 R)
• M8: 4,616,141 km (0.093 R)
• M9: 5,962,373 km (0.12 R)
• M10: 6,810,293 km (0.107 R)
• M11: 9,719,074 km (0.076 R)
• M12: 10,215,889 km (0.11 R)
• M13: 11,567,057 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.1

Radius: 13.8

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.11 AU - 1.85 AU

Year: 1181 Days

Day: 11.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 80,247,037 km

• M1: 171,589 km (0.105 R)
• M2: 618,138 km (0.099 R)
• M3: 1,081,443 km (0.083 R)
• M4: 1,788,592 km (0.104 R)
• M5: 2,479,884 km (0.086 R)
• M6: 2,909,230 km (0.12 R)
• M7: 3,509,267 km (0.072 R)
• M8: 4,243,194 km (0.063 R)
• M9: 5,077,501 km (0.109 R)
• M10: 5,778,218 km (0.117 R)
• M11: 6,828,395 km (0.117 R)
• M12: 8,056,145 km (0.1 R)
• M13: 9,246,794 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.9

Radius: 13.7

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.67 AU - 1.91 AU

Year: 1571 Days

Day: 12.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 80,247,037 km

• M1: 170,392 km (0.12 R)
• M2: 807,529 km (0.094 R)
• M3: 2,237,236 km (0.035 R)
• M4: 2,885,294 km (0.04 R)
• M5: 3,561,177 km (0.113 R)
• M6: 4,592,954 km (0.119 R)
• M7: 5,481,864 km (0.086 R)
• M8: 6,281,166 km (0.116 R)
• M9: 7,994,510 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.1

Radius: 8.2

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.97 AU - 3.07 AU

Year: 3443 Days

Day: 12.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 80,247,037 km

• M1: 102,325 km (0.059 R)
• M2: 390,600 km (0.093 R)
• M3: 668,702 km (0.05 R)
• M4: 1,612,216 km (0.099 R)
• M5: 2,100,952 km (0.069 R)
• M6: 2,400,896 km (0.11 R)
• M7: 3,731,868 km (0.097 R)
• M8: 4,013,412 km (0.097 R)
• M9: 5,497,273 km (0.113 R)
• M10: 6,745,218 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.4

Radius: 9

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.19 AU - 3.45 AU

Year: 3968 Days

Day: 7.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 80,247,037 km

• M1: 111,899 km (0.114 R)
• M2: 420,071 km (0.088 R)
• M3: 864,227 km (0.114 R)
• M4: 1,253,481 km (0.085 R)
• M5: 1,545,346 km (0.067 R)
• M6: 2,284,060 km (0.119 R)
• M7: 2,621,254 km (0.061 R)
• M8: 2,927,481 km (0.055 R)
• M9: 3,414,571 km (0.106 R)
• M10: 3,857,531 km (0.089 R)
• M11: 4,659,226 km (0.096 R)
• M12: 5,205,258 km (0.087 R)
• M13: 5,972,994 km (0.079 R)
• M14: 6,729,660 km (0.095 R)
• M15: 7,072,838 km (0.049 R)
• M16: 7,950,828 km (0.089 R)
• M17: 8,237,607 km (0.084 R)
• M18: 8,967,794 km (0.11 R)
• M19: 9,383,975 km (0.039 R)
• M20: 11,620,314 km (0.116 R)
• M21: 12,367,854 km (0.115 R)
• M22: 13,235,821 km (0.054 R)
• M23: 14,097,355 km (0.104 R)
• M24: 15,483,828 km (0.118 R)
• M25: 16,698,114 km (0.09 R)
• M26: 18,029,386 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.3

Radius: 14.5

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.21 AU - 5.79 AU

Year: 7334 Days

Day: 14.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 80,247,037 km

• M1: 186,997 km (0.059 R)
• M2: 804,837 km (0.065 R)
• M3: 1,273,975 km (0.085 R)
• M4: 1,877,304 km (0.099 R)
• M5: 2,427,375 km (0.097 R)
• M6: 3,045,364 km (0.063 R)
• M7: 3,906,449 km (0.08 R)
• M8: 4,707,695 km (0.111 R)
• M9: 5,676,940 km (0.098 R)
• M10: 6,306,897 km (0.107 R)
• M11: 7,303,218 km (0.035 R)
• M12: 8,088,458 km (0.098 R)
• M13: 9,872,113 km (0.103 R)
• M14: 11,705,585 km (0.065 R)
• M15: 12,729,432 km (0.062 R)
• M16: 13,701,220 km (0.108 R)
• M17: 14,490,798 km (0.119 R)
• M18: 15,073,332 km (0.073 R)
• M19: 18,971,553 km (0.064 R)
• M20: 19,458,045 km (0.095 R)
• M21: 22,323,293 km (0.103 R)
• M22: 22,865,885 km (0.103 R)
• M23: 24,301,576 km (0.105 R)
• M24: 27,264,062 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.1

Radius: 9.2

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.79 AU - 5.57 AU

Year: 7734 Days

Day: 10.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 80,247,037 km

• M1: 114,442 km (0.082 R)
• M2: 1,596,658 km (0.091 R)
• M3: 2,024,209 km (0.044 R)
• M4: 2,326,995 km (0.112 R)
• M5: 3,708,681 km (0.116 R)
• M6: 4,087,163 km (0.045 R)
• M7: 5,224,257 km (0.04 R)
• M8: 6,000,819 km (0.101 R)
• M9: 7,346,153 km (0.101 R)
• M10: 9,562,146 km (0.099 R)
• M11: 14,699,487 km (0.058 R)
• M12: 15,780,182 km (0.062 R)
• M13: 19,489,611 km (0.052 R)
• M14: 20,019,337 km (0.115 R)
• M15: 22,564,296 km (0.082 R)
• M16: 26,589,376 km (0.071 R)
• M17: 35,801,463 km (0.118 R)
• M18: 40,501,828 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.8

Radius: 4.3

Gravity: 11.67 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.65 AU - 8.17 AU

Year: 11916 Days

Day: 24.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 80,247,037 km

• M1: 53,406 km (0.104 R)
• M2: 667,655 km (0.094 R)
• M3: 1,479,523 km (0.115 R)
• M4: 1,691,204 km (0.117 R)
• M5: 2,241,574 km (0.052 R)
• M6: 2,765,466 km (0.097 R)
• M7: 3,108,195 km (0.117 R)
• M8: 3,781,535 km (0.112 R)
• M9: 4,880,631 km (0.072 R)
• M10: 5,690,254 km (0.067 R)
• M11: 6,939,995 km (0.044 R)
• M12: 7,920,609 km (0.054 R)
• M13: 8,862,178 km (0.051 R)
• M14: 13,659,333 km (0.08 R)
• M15: 17,760,558 km (0.112 R)
• M16: 19,869,140 km (0.055 R)
• M17: 22,138,989 km (0.101 R)
• M18: 22,533,329 km (0.101 R)
• M19: 32,438,952 km (0.119 R)
• M20: 32,641,807 km (0.117 R)
• M21: 36,111,879 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.8

Radius: 4.2

Gravity: 43.24 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.63 AU - 11.23 AU

Year: 20527 Days

Day: 20.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 80,247,037 km

• M1: 59,989 km (0.1 R)
• M2: 228,436 km (0.081 R)
• M3: 393,143 km (0.071 R)
• M4: 543,639 km (0.113 R)
• M5: 1,119,740 km (0.087 R)
• M6: 1,366,427 km (0.119 R)
• M7: 1,831,527 km (0.066 R)
• M8: 2,327,593 km (0.101 R)
• M9: 2,631,127 km (0.04 R)
• M10: 3,701,051 km (0.108 R)
• M11: 4,281,192 km (0.068 R)
• M12: 4,736,568 km (0.085 R)
• M13: 4,882,874 km (0.097 R)
• M14: 5,498,919 km (0.047 R)
• M15: 5,701,624 km (0.091 R)
• M16: 8,272,463 km (0.103 R)
• M17: 8,701,211 km (0.073 R)
• M18: 8,865,768 km (0.087 R)
• M19: 9,372,007 km (0.108 R)
• M20: 10,197,339 km (0.12 R)
• M21: 10,627,732 km (0.087 R)
• M22: 11,458,898 km (0.115 R)
• M23: 13,249,584 km (0.113 R)
• M24: 16,944,801 km (0.09 R)
• M25: 21,873,004 km (0.074 R)
• M26: 23,423,735 km (0.05 R)
• M27: 23,635,865 km (0.107 R)
• M28: 24,497,250 km (0.115 R)
• M29: 25,156,976 km (0.108 R)
• M30: 31,635,611 km (0.053 R)
• M31: 34,428,604 km (0.079 R)
• M32: 41,420,658 km (0.098 R)
• M33: 44,107,436 km (0.119 R)
• M34: 44,919,304 km (0.113 R)
• M35: 50,352,250 km (0.108 R)
• M36: 59,100,883 km (0.113 R)
• M37: 59,494,026 km (0.115 R)
• M38: 70,120,262 km (0.071 R)
• M39: 71,894,044 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 17,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit