🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.3

Radius: 8.1

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.47 AU - 0.55 AU

Year: 243 Days

Day: 12.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 84,954,728 km

• M1: 100,829 km (0.116 R)
• M2: 357,539 km (0.116 R)
• M3: 648,058 km (0.112 R)
• M4: 923,168 km (0.078 R)
• M5: 1,221,317 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.1

Radius: 10.2

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.63 AU

Year: 250 Days

Day: 11.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 84,954,728 km

• M1: 127,009 km (0.046 R)
• M2: 456,573 km (0.118 R)
• M3: 787,633 km (0.113 R)
• M4: 1,367,923 km (0.119 R)
• M5: 1,703,770 km (0.099 R)
• M6: 2,058,616 km (0.054 R)
• M7: 2,572,186 km (0.089 R)
• M8: 2,929,575 km (0.079 R)
• M9: 3,549,509 km (0.099 R)
• M10: 3,936,967 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.3

Radius: 10.2

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.72 AU - 2.34 AU

Year: 1929 Days

Day: 14.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 104.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 84,954,728 km

• M1: 128,205 km (0.078 R)
• M2: 484,697 km (0.115 R)
• M3: 948,899 km (0.118 R)
• M4: 1,346,830 km (0.068 R)
• M5: 1,803,851 km (0.117 R)
• M6: 2,264,014 km (0.099 R)
• M7: 2,608,987 km (0.098 R)
• M8: 2,959,794 km (0.045 R)
• M9: 3,792,007 km (0.112 R)
• M10: 4,114,241 km (0.105 R)
• M11: 4,834,554 km (0.107 R)
• M12: 5,659,886 km (0.055 R)
• M13: 6,450,211 km (0.049 R)
• M14: 6,937,751 km (0.114 R)
• M15: 7,729,273 km (0.05 R)
• M16: 8,102,969 km (0.115 R)
• M17: 10,156,798 km (0.106 R)
• M18: 10,782,117 km (0.072 R)
• M19: 11,140,404 km (0.097 R)
• M20: 11,692,869 km (0.1 R)
• M21: 12,892,494 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.8

Radius: 13.5

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.21 AU - 3.27 AU

Year: 3889 Days

Day: 8.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 111 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 84,954,728 km

• M1: 168,597 km (0.108 R)
• M2: 663,018 km (0.113 R)
• M3: 1,144,873 km (0.106 R)
• M4: 1,744,461 km (0.103 R)
• M5: 2,578,768 km (0.12 R)
• M6: 3,289,956 km (0.089 R)
• M7: 3,815,344 km (0.073 R)
• M8: 4,876,591 km (0.057 R)
• M9: 5,440,127 km (0.1 R)
• M10: 6,020,716 km (0.117 R)
• M11: 6,726,668 km (0.066 R)
• M12: 8,046,869 km (0.098 R)
• M13: 8,501,198 km (0.094 R)
• M14: 9,355,701 km (0.092 R)
• M15: 10,493,692 km (0.077 R)
• M16: 11,517,690 km (0.085 R)
• M17: 12,824,427 km (0.104 R)
• M18: 13,311,219 km (0.051 R)
• M19: 14,558,416 km (0.031 R)
• M20: 15,531,550 km (0.079 R)
• M21: 16,187,088 km (0.042 R)
• M22: 17,125,067 km (0.092 R)
• M23: 17,824,736 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.9

Radius: 6.3

Gravity: 10.78 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.14 AU - 7.52 AU

Year: 10620 Days

Day: 22.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 101.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 84,954,728 km

• M1: 78,389 km (0.056 R)
• M2: 283,787 km (0.039 R)
• M3: 666,907 km (0.081 R)
• M4: 944,561 km (0.106 R)
• M5: 2,526,858 km (0.086 R)
• M6: 2,948,574 km (0.082 R)
• M7: 3,558,634 km (0.077 R)
• M8: 4,115,138 km (0.116 R)
• M9: 4,555,106 km (0.087 R)
• M10: 5,464,212 km (0.091 R)
• M11: 6,274,135 km (0.101 R)
• M12: 6,894,517 km (0.049 R)
• M13: 8,645,411 km (0.071 R)
• M14: 9,552,871 km (0.07 R)
• M15: 10,029,789 km (0.079 R)
• M16: 11,662,650 km (0.069 R)
• M17: 13,171,793 km (0.079 R)
• M18: 13,762,406 km (0.049 R)
• M19: 14,806,748 km (0.115 R)
• M20: 18,039,110 km (0.092 R)
• M21: 18,693,600 km (0.1 R)
• M22: 19,363,649 km (0.093 R)
• M23: 20,359,672 km (0.116 R)
• M24: 21,957,975 km (0.046 R)
• M25: 22,453,294 km (0.1 R)
• M26: 22,787,645 km (0.109 R)
• M27: 23,210,259 km (0.057 R)
• M28: 23,810,745 km (0.107 R)
• M29: 27,063,302 km (0.111 R)
• M30: 27,347,089 km (0.025 R)
• M31: 33,555,401 km (0.036 R)
• M32: 34,212,584 km (0.109 R)
• M33: 36,006,711 km (0.109 R)
• M34: 37,627,305 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.3

Radius: 3.6

Gravity: 53.19 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.87 AU - 9.31 AU

Year: 13944 Days

Day: 15.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 168.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 84,954,728 km

• M1: 46,675 km (0.109 R)
• M2: 176,376 km (0.112 R)
• M3: 462,257 km (0.092 R)
• M4: 727,195 km (0.058 R)
• M5: 842,236 km (0.071 R)
• M6: 1,345,782 km (0.049 R)
• M7: 1,598,453 km (0.039 R)
• M8: 2,082,402 km (0.087 R)
• M9: 2,378,606 km (0.089 R)
• M10: 2,657,606 km (0.115 R)
• M11: 3,625,804 km (0.085 R)
• M12: 4,053,953 km (0.056 R)
• M13: 5,010,033 km (0.087 R)
• M14: 5,288,285 km (0.103 R)
• M15: 5,800,209 km (0.067 R)
• M16: 8,913,191 km (0.108 R)
• M17: 11,733,260 km (0.058 R)
• M18: 12,223,642 km (0.103 R)
• M19: 15,095,772 km (0.103 R)
• M20: 18,550,884 km (0.09 R)
• M21: 20,417,267 km (0.115 R)
• M22: 21,486,144 km (0.07 R)
• M23: 22,034,270 km (0.08 R)
• M24: 23,831,689 km (0.112 R)
• M25: 27,930,521 km (0.098 R)
• M26: 31,412,411 km (0.091 R)
• M27: 34,298,753 km (0.108 R)
• M28: 39,357,704 km (0.063 R)
• M29: 40,177,650 km (0.087 R)
• M30: 43,426,317 km (0.102 R)
• M31: 43,571,427 km (0.101 R)
• M32: 45,337,879 km (0.102 R)
• M33: 48,855,673 km (0.096 R)
• M34: 50,761,400 km (0.092 R)
• M35: 52,222,672 km (0.036 R)
• M36: 55,569,924 km (0.1 R)
• M37: 57,820,774 km (0.066 R)
• M38: 59,592,910 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.8

Radius: 5.8

Gravity: 19.52 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.86 AU - 11 AU

Year: 24097 Days

Day: 24.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 84,954,728 km

• M1: 72,106 km (0.075 R)
• M2: 358,586 km (0.103 R)
• M3: 558,898 km (0.039 R)
• M4: 847,023 km (0.062 R)
• M5: 1,351,318 km (0.091 R)
• M6: 1,564,046 km (0.115 R)
• M7: 1,996,084 km (0.084 R)
• M8: 2,386,984 km (0.072 R)
• M9: 5,303,394 km (0.088 R)
• M10: 6,496,587 km (0.047 R)
• M11: 7,302,770 km (0.089 R)
• M12: 8,606,665 km (0.097 R)
• M13: 11,199,944 km (0.085 R)
• M14: 13,070,216 km (0.095 R)
• M15: 13,290,125 km (0.087 R)
• M16: 14,504,860 km (0.032 R)
• M17: 16,978,760 km (0.064 R)
• M18: 17,772,526 km (0.08 R)
• M19: 20,498,499 km (0.09 R)
• M20: 23,061,709 km (0.096 R)
• M21: 24,144,348 km (0.083 R)
• M22: 25,034,306 km (0.086 R)
• M23: 27,594,674 km (0.104 R)
• M24: 28,078,174 km (0.041 R)
• M25: 31,622,596 km (0.065 R)
• M26: 35,596,215 km (0.103 R)
• M27: 43,369,320 km (0.097 R)
• M28: 44,517,185 km (0.109 R)
• M29: 47,045,090 km (0.118 R)
• M30: 48,431,712 km (0.113 R)
• M31: 60,722,225 km (0.09 R)
• M32: 74,936,416 km (0.104 R)
• M33: 79,718,611 km (0.12 R)
• M34: 82,683,491 km (0.106 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: 387 - 19,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit