🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.2

Radius: 10

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.01 AU - 1.43 AU

Year: 930 Days

Day: 14.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,311,708 km

• M1: 124,316 km (0.12 R)
• M2: 491,130 km (0.076 R)
• M3: 1,259,315 km (0.101 R)
• M4: 1,626,877 km (0.115 R)
• M5: 2,183,231 km (0.076 R)
• M6: 2,561,864 km (0.118 R)
• M7: 2,971,911 km (0.117 R)
• M8: 3,331,096 km (0.115 R)
• M9: 3,806,518 km (0.082 R)
• M10: 4,231,525 km (0.092 R)
• M11: 4,773,070 km (0.1 R)
• M12: 5,378,791 km (0.095 R)
• M13: 5,915,249 km (0.114 R)
• M14: 6,258,277 km (0.07 R)
• M15: 7,529,710 km (0.108 R)
• M16: 7,884,855 km (0.11 R)
• M17: 8,476,515 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.1

Radius: 9.2

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.19 AU - 1.61 AU

Year: 1143 Days

Day: 6.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 65,311,708 km

• M1: 114,442 km (0.102 R)
• M2: 462,257 km (0.055 R)
• M3: 769,980 km (0.082 R)
• M4: 1,092,962 km (0.071 R)
• M5: 1,407,118 km (0.076 R)
• M6: 1,811,331 km (0.091 R)
• M7: 2,338,664 km (0.043 R)
• M8: 2,645,489 km (0.086 R)
• M9: 3,193,017 km (0.104 R)
• M10: 3,765,079 km (0.075 R)
• M11: 4,295,703 km (0.094 R)
• M12: 4,701,861 km (0.116 R)
• M13: 5,133,451 km (0.114 R)
• M14: 5,442,670 km (0.118 R)
• M15: 6,758,084 km (0.106 R)
• M16: 7,180,997 km (0.098 R)
• M17: 8,442,705 km (0.119 R)
• M18: 8,816,401 km (0.117 R)
• M19: 9,291,524 km (0.084 R)
• M20: 9,783,551 km (0.111 R)
• M21: 11,399,358 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.9

Radius: 10.1

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.26 AU - 1.6 AU

Year: 1180 Days

Day: 12.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,311,708 km

• M1: 125,662 km (0.11 R)
• M2: 460,761 km (0.09 R)
• M3: 809,324 km (0.083 R)
• M4: 1,128,118 km (0.088 R)
• M5: 1,541,307 km (0.077 R)
• M6: 1,894,507 km (0.088 R)
• M7: 2,581,760 km (0.1 R)
• M8: 3,576,885 km (0.11 R)
• M9: 4,482,401 km (0.073 R)
• M10: 4,941,666 km (0.095 R)
• M11: 5,554,419 km (0.096 R)
• M12: 6,172,857 km (0.106 R)
• M13: 7,396,268 km (0.099 R)
• M14: 7,751,713 km (0.117 R)
• M15: 8,387,653 km (0.084 R)
• M16: 8,830,613 km (0.108 R)
• M17: 9,554,068 km (0.094 R)
• M18: 10,696,697 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.7

Radius: 8.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.19 AU - 3.37 AU

Year: 3199 Days

Day: 8 Hours

Environment

Temp: -205 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 65,311,708 km

• M1: 103,522 km (0.102 R)
• M2: 371,302 km (0.087 R)
• M3: 647,759 km (0.117 R)
• M4: 943,215 km (0.078 R)
• M5: 1,230,143 km (0.11 R)
• M6: 4,091,352 km (0.081 R)
• M7: 4,661,170 km (0.027 R)
• M8: 5,719,426 km (0.118 R)
• M9: 7,453,415 km (0.056 R)
• M10: 8,003,037 km (0.112 R)
• M11: 9,746,900 km (0.094 R)
• M12: 11,201,889 km (0.071 R)
• M13: 12,634,438 km (0.111 R)
• M14: 14,669,717 km (0.099 R)
• M15: 15,119,707 km (0.088 R)
• M16: 15,486,372 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.6

Radius: 12.6

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.23 AU - 4.11 AU

Year: 4853 Days

Day: 7.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,311,708 km

• M1: 156,629 km (0.025 R)
• M2: 693,685 km (0.072 R)
• M3: 1,115,551 km (0.107 R)
• M4: 2,185,326 km (0.113 R)
• M5: 3,271,705 km (0.119 R)
• M6: 5,723,166 km (0.058 R)
• M7: 7,827,110 km (0.117 R)
• M8: 12,621,273 km (0.112 R)
• M9: 15,828,502 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.3

Radius: 9.1

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.03 AU - 5.13 AU

Year: 6766 Days

Day: 6.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 65,311,708 km

• M1: 114,891 km (0.096 R)
• M2: 590,762 km (0.026 R)
• M3: 1,423,873 km (0.085 R)
• M4: 1,725,312 km (0.113 R)
• M5: 2,644,591 km (0.1 R)
• M6: 3,619,520 km (0.042 R)
• M7: 3,984,390 km (0.119 R)
• M8: 5,413,199 km (0.059 R)
• M9: 6,363,893 km (0.093 R)
• M10: 7,772,956 km (0.081 R)
• M11: 8,508,379 km (0.104 R)
• M12: 10,647,479 km (0.109 R)
• M13: 13,066,028 km (0.09 R)
• M14: 14,523,410 km (0.11 R)
• M15: 16,874,789 km (0.064 R)
• M16: 20,745,634 km (0.091 R)
• M17: 21,365,269 km (0.101 R)
• M18: 27,232,946 km (0.112 R)
• M19: 32,928,885 km (0.093 R)
• M20: 33,665,954 km (0.103 R)
• M21: 35,063,796 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.7

Radius: 6

Gravity: 14.58 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.95 AU - 9.75 AU

Year: 18173 Days

Day: 23.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 65,311,708 km

• M1: 74,649 km (0.056 R)
• M2: 273,465 km (0.078 R)
• M3: 508,034 km (0.113 R)
• M4: 921,224 km (0.09 R)
• M5: 1,416,542 km (0.053 R)
• M6: 2,036,925 km (0.069 R)
• M7: 2,418,998 km (0.11 R)
• M8: 3,460,049 km (0.118 R)
• M9: 3,944,447 km (0.08 R)
• M10: 6,301,062 km (0.089 R)
• M11: 8,779,450 km (0.065 R)
• M12: 9,300,500 km (0.097 R)
• M13: 9,514,574 km (0.025 R)
• M14: 10,347,086 km (0.105 R)
• M15: 12,092,594 km (0.107 R)
• M16: 12,869,157 km (0.11 R)
• M17: 13,068,272 km (0.106 R)
• M18: 14,882,146 km (0.082 R)
• M19: 15,773,450 km (0.115 R)
• M20: 16,778,448 km (0.09 R)
• M21: 20,951,331 km (0.059 R)
• M22: 22,259,714 km (0.064 R)
• M23: 28,374,378 km (0.079 R)
• M24: 30,090,116 km (0.094 R)
• M25: 32,483,981 km (0.101 R)
• M26: 43,479,424 km (0.049 R)
• M27: 43,928,368 km (0.118 R)
• M28: 44,380,452 km (0.098 R)
• M29: 47,791,134 km (0.12 R)
• M30: 49,397,666 km (0.108 R)
• M31: 57,972,765 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 12,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit