🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.5

Radius: 10.5

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.98 AU - 1.22 AU

Year: 757 Days

Day: 9.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 149.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 76,262,540 km

• M1: 130,599 km (0.118 R)
• M2: 521,349 km (0.119 R)
• M3: 876,494 km (0.074 R)
• M4: 1,303,895 km (0.059 R)
• M5: 1,948,811 km (0.107 R)
• M6: 2,360,355 km (0.119 R)
• M7: 2,971,612 km (0.095 R)
• M8: 4,671,942 km (0.042 R)
• M9: 5,289,781 km (0.117 R)
• M10: 6,521,719 km (0.119 R)
• M11: 6,921,893 km (0.089 R)
• M12: 7,912,082 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.6

Radius: 9.6

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.24 AU - 3.68 AU

Year: 3341 Days

Day: 12.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 76,262,540 km

• M1: 119,678 km (0.108 R)
• M2: 691,292 km (0.118 R)
• M3: 1,030,281 km (0.094 R)
• M4: 1,402,929 km (0.1 R)
• M5: 1,726,808 km (0.108 R)
• M6: 2,049,790 km (0.077 R)
• M7: 2,514,591 km (0.109 R)
• M8: 2,998,540 km (0.059 R)
• M9: 3,733,215 km (0.085 R)
• M10: 4,901,425 km (0.093 R)
• M11: 5,210,045 km (0.062 R)
• M12: 5,582,394 km (0.079 R)
• M13: 6,464,573 km (0.096 R)
• M14: 7,222,884 km (0.112 R)
• M15: 7,686,638 km (0.089 R)
• M16: 8,335,893 km (0.103 R)
• M17: 9,305,586 km (0.076 R)
• M18: 10,310,285 km (0.054 R)
• M19: 11,592,788 km (0.108 R)
• M20: 12,710,733 km (0.106 R)
• M21: 13,946,112 km (0.083 R)
• M22: 14,327,138 km (0.036 R)
• M23: 16,921,464 km (0.088 R)
• M24: 19,222,429 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.2

Radius: 14

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.42 AU - 3.82 AU

Year: 3615 Days

Day: 14.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 76,262,540 km

• M1: 175,927 km (0.119 R)
• M2: 849,267 km (0.074 R)
• M3: 1,324,689 km (0.103 R)
• M4: 1,983,069 km (0.103 R)
• M5: 2,467,018 km (0.08 R)
• M6: 3,214,110 km (0.065 R)
• M7: 5,090,816 km (0.063 R)
• M8: 6,471,454 km (0.084 R)
• M9: 8,751,775 km (0.086 R)
• M10: 11,402,499 km (0.097 R)
• M11: 15,381,803 km (0.054 R)
• M12: 18,630,769 km (0.044 R)
• M13: 19,378,011 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.8

Radius: 11

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.58 AU - 5 AU

Year: 5829 Days

Day: 13.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 76,262,540 km

• M1: 136,882 km (0.109 R)
• M2: 479,162 km (0.056 R)
• M3: 916,586 km (0.083 R)
• M4: 1,610,571 km (0.039 R)
• M5: 2,816,928 km (0.081 R)
• M6: 3,786,621 km (0.116 R)
• M7: 4,206,543 km (0.097 R)
• M8: 5,656,445 km (0.102 R)
• M9: 8,901,672 km (0.112 R)
• M10: 9,513,078 km (0.066 R)
• M11: 11,414,766 km (0.114 R)
• M12: 11,823,617 km (0.071 R)
• M13: 16,467,883 km (0.096 R)
• M14: 17,523,895 km (0.119 R)
• M15: 22,124,627 km (0.114 R)
• M16: 24,574,592 km (0.064 R)
• M17: 30,104,178 km (0.066 R)
• M18: 34,785,095 km (0.091 R)
• M19: 35,863,397 km (0.079 R)
• M20: 37,186,440 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.6

Radius: 5.4

Gravity: 27.52 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.49 AU - 10.51 AU

Year: 16257 Days

Day: 24.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 76,262,540 km

• M1: 67,768 km (0.097 R)
• M2: 810,372 km (0.054 R)
• M3: 1,081,144 km (0.094 R)
• M4: 1,895,704 km (0.106 R)
• M5: 2,290,643 km (0.119 R)
• M6: 2,644,591 km (0.043 R)
• M7: 3,163,546 km (0.08 R)
• M8: 5,932,154 km (0.109 R)
• M9: 6,861,007 km (0.047 R)
• M10: 10,695,500 km (0.074 R)
• M11: 11,428,230 km (0.088 R)
• M12: 11,743,283 km (0.057 R)
• M13: 12,128,947 km (0.098 R)
• M14: 13,685,662 km (0.027 R)
• M15: 19,502,177 km (0.112 R)
• M16: 19,861,511 km (0.103 R)
• M17: 20,593,344 km (0.102 R)
• M18: 21,343,128 km (0.063 R)
• M19: 29,986,893 km (0.108 R)
• M20: 31,438,292 km (0.069 R)
• M21: 38,130,702 km (0.115 R)
• M22: 45,713,220 km (0.066 R)
• M23: 53,186,980 km (0.107 R)
• M24: 63,573,261 km (0.108 R)
• M25: 67,792,220 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.4

Radius: 7.2

Gravity: 18.33 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.36 AU - 10.18 AU

Year: 17038 Days

Day: 19.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 76,262,540 km

• M1: 89,609 km (0.075 R)
• M2: 533,765 km (0.096 R)
• M3: 992,432 km (0.101 R)
• M4: 1,237,474 km (0.111 R)
• M5: 1,507,049 km (0.109 R)
• M6: 2,125,786 km (0.094 R)
• M7: 5,149,757 km (0.074 R)
• M8: 6,230,751 km (0.095 R)
• M9: 7,030,801 km (0.115 R)
• M10: 8,833,605 km (0.104 R)
• M11: 10,924,085 km (0.102 R)
• M12: 11,494,203 km (0.101 R)
• M13: 11,819,429 km (0.057 R)
• M14: 12,832,057 km (0.107 R)
• M15: 19,593,432 km (0.111 R)
• M16: 20,151,581 km (0.106 R)
• M17: 21,008,478 km (0.053 R)
• M18: 21,889,609 km (0.072 R)
• M19: 27,468,114 km (0.078 R)
• M20: 29,844,027 km (0.1 R)
• M21: 32,612,186 km (0.111 R)
• M22: 33,264,433 km (0.043 R)
• M23: 33,792,364 km (0.094 R)
• M24: 35,822,108 km (0.045 R)
• M25: 50,076,990 km (0.067 R)
• M26: 51,294,716 km (0.118 R)
• M27: 56,363,391 km (0.041 R)
• M28: 68,541,107 km (0.064 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 19,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit