🌌 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: 696.5

Radius: 12.5

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.5 AU - 0.52 AU

Year: 251 Days

Day: 8.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 40,563,852 km

• M1: 155,432 km (0.096 R)
• M2: 587,471 km (0.071 R)
• M3: 1,228,647 km (0.101 R)
• M4: 1,781,711 km (0.066 R)
• M5: 2,415,258 km (0.094 R)
• M6: 2,971,313 km (0.109 R)
• M7: 4,006,530 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.6

Radius: 13.5

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.62 AU - 0.66 AU

Year: 353 Days

Day: 7.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 40,563,852 km

• M1: 168,148 km (0.106 R)
• M2: 597,643 km (0.118 R)
• M3: 1,230,891 km (0.108 R)
• M4: 1,944,324 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.8

Radius: 10.9

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.49 AU - 0.81 AU

Year: 362 Days

Day: 14.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 40,563,852 km

• M1: 135,536 km (0.096 R)
• M2: 528,828 km (0.093 R)
• M3: 988,094 km (0.116 R)
• M4: 1,353,113 km (0.108 R)
• M5: 2,308,295 km (0.053 R)
• M6: 2,837,872 km (0.101 R)
• M7: 3,458,404 km (0.089 R)
• M8: 3,831,650 km (0.099 R)
• M9: 4,827,673 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.6

Radius: 12.7

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.03 AU - 2.63 AU

Year: 2455 Days

Day: 9.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,563,852 km

• M1: 157,975 km (0.105 R)
• M2: 604,375 km (0.111 R)
• M3: 1,137,243 km (0.092 R)
• M4: 1,782,608 km (0.089 R)
• M5: 2,517,732 km (0.093 R)
• M6: 2,971,014 km (0.113 R)
• M7: 3,990,972 km (0.118 R)
• M8: 4,651,596 km (0.069 R)
• M9: 5,145,868 km (0.104 R)
• M10: 5,697,884 km (0.107 R)
• M11: 6,119,750 km (0.034 R)
• M12: 6,740,282 km (0.105 R)
• M13: 7,623,358 km (0.094 R)
• M14: 8,020,540 km (0.043 R)
• M15: 10,117,902 km (0.08 R)
• M16: 10,563,854 km (0.107 R)
• M17: 11,458,449 km (0.111 R)
• M18: 12,286,772 km (0.105 R)
• M19: 12,953,979 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.9

Radius: 11

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.14 AU - 2.9 AU

Year: 2761 Days

Day: 12.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,563,852 km

• M1: 143,315 km (0.087 R)
• M2: 565,330 km (0.115 R)
• M3: 1,514,379 km (0.075 R)
• M4: 2,166,177 km (0.073 R)
• M5: 2,693,809 km (0.12 R)
• M6: 3,060,024 km (0.101 R)
• M7: 3,494,457 km (0.034 R)
• M8: 4,742,701 km (0.052 R)
• M9: 5,096,949 km (0.112 R)
• M10: 5,564,442 km (0.057 R)
• M11: 6,060,659 km (0.082 R)
• M12: 6,860,110 km (0.102 R)
• M13: 7,668,536 km (0.118 R)
• M14: 8,189,436 km (0.063 R)
• M15: 8,701,211 km (0.119 R)
• M16: 9,966,958 km (0.087 R)
• M17: 11,746,724 km (0.109 R)
• M18: 12,192,226 km (0.08 R)
• M19: 12,690,986 km (0.052 R)
• M20: 14,452,650 km (0.046 R)
• M21: 17,654,344 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.1

Radius: 9.1

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.34 AU - 5.52 AU

Year: 8734 Days

Day: 9.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 60.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 40,563,852 km

• M1: 115,041 km (0.063 R)
• M2: 430,842 km (0.091 R)
• M3: 757,264 km (0.037 R)
• M4: 1,840,353 km (0.108 R)
• M5: 2,823,809 km (0.112 R)
• M6: 4,148,499 km (0.097 R)
• M7: 4,780,550 km (0.094 R)
• M8: 5,177,882 km (0.085 R)
• M9: 6,071,579 km (0.075 R)
• M10: 7,209,720 km (0.069 R)
• M11: 9,413,596 km (0.1 R)
• M12: 10,597,663 km (0.098 R)
• M13: 12,662,263 km (0.118 R)
• M14: 13,424,763 km (0.111 R)
• M15: 22,184,616 km (0.103 R)
• M16: 23,859,215 km (0.113 R)
• M17: 28,457,554 km (0.091 R)
• M18: 29,293,058 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.9

Radius: 3

Gravity: 49.88 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.35 AU - 7.23 AU

Year: 9617 Days

Day: 16.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 40,563,852 km

• M1: 38,147 km (0.104 R)
• M2: 342,430 km (0.11 R)
• M3: 597,494 km (0.112 R)
• M4: 741,407 km (0.093 R)
• M5: 861,833 km (0.041 R)
• M6: 1,015,470 km (0.042 R)
• M7: 1,131,558 km (0.08 R)
• M8: 1,865,785 km (0.061 R)
• M9: 2,157,351 km (0.113 R)
• M10: 2,650,575 km (0.108 R)
• M11: 2,850,887 km (0.101 R)
• M12: 4,164,805 km (0.094 R)
• M13: 4,408,051 km (0.102 R)
• M14: 4,893,346 km (0.094 R)
• M15: 5,318,952 km (0.053 R)
• M16: 5,735,732 km (0.096 R)
• M17: 6,313,030 km (0.061 R)
• M18: 6,597,715 km (0.114 R)
• M19: 11,321,716 km (0.071 R)
• M20: 12,780,146 km (0.07 R)
• M21: 14,237,977 km (0.09 R)
• M22: 15,545,014 km (0.12 R)
• M23: 16,660,116 km (0.09 R)
• M24: 17,897,740 km (0.089 R)
• M25: 18,466,960 km (0.059 R)
• M26: 21,734,775 km (0.105 R)
• M27: 22,300,704 km (0.118 R)
• M28: 22,546,194 km (0.065 R)
• M29: 22,876,506 km (0.059 R)
• M30: 23,126,185 km (0.089 R)
• M31: 25,101,775 km (0.052 R)
• M32: 26,266,693 km (0.08 R)
• M33: 27,186,870 km (0.096 R)
• M34: 27,467,067 km (0.112 R)
• M35: 29,286,775 km (0.087 R)
• M36: 33,805,528 km (0.099 R)
• M37: 34,346,624 km (0.12 R)
• M38: 36,342,708 km (0.097 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: 211 - 11,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit