🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.8

Radius: 14.5

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.6 AU - 0.94 AU

Year: 466 Days

Day: 10.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,299,711 km

• M1: 180,265 km (0.052 R)
• M2: 685,906 km (0.029 R)
• M3: 1,146,967 km (0.076 R)
• M4: 1,827,188 km (0.113 R)
• M5: 2,758,435 km (0.109 R)
• M6: 3,695,217 km (0.11 R)
• M7: 5,319,251 km (0.111 R)
• M8: 5,996,930 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.3

Radius: 9.8

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.86 AU - 0.88 AU

Year: 560 Days

Day: 11.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 27,299,711 km

• M1: 121,922 km (0.083 R)
• M2: 459,714 km (0.102 R)
• M3: 824,583 km (0.113 R)
• M4: 1,145,920 km (0.06 R)
• M5: 1,489,097 km (0.119 R)
• M6: 2,020,319 km (0.084 R)
• M7: 2,569,643 km (0.083 R)
• M8: 2,902,498 km (0.117 R)
• M9: 4,136,232 km (0.096 R)
• M10: 4,489,432 km (0.108 R)
• M11: 5,007,938 km (0.062 R)
• M12: 5,358,446 km (0.115 R)
• M13: 5,797,067 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.6

Radius: 11.8

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.78 AU - 1.08 AU

Year: 619 Days

Day: 8.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 27,299,711 km

• M1: 146,756 km (0.09 R)
• M2: 680,970 km (0.117 R)
• M3: 1,126,622 km (0.104 R)
• M4: 1,983,967 km (0.107 R)
• M5: 2,784,615 km (0.027 R)
• M6: 3,296,838 km (0.071 R)
• M7: 3,668,289 km (0.1 R)
• M8: 5,171,449 km (0.115 R)
• M9: 5,784,202 km (0.1 R)
• M10: 6,723,078 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.2

Radius: 11

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.1 AU - 2.5 AU

Year: 2408 Days

Day: 8.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 27,299,711 km

• M1: 154,535 km (0.087 R)
• M2: 674,537 km (0.094 R)
• M3: 1,115,851 km (0.09 R)
• M4: 1,515,127 km (0.083 R)
• M5: 2,389,826 km (0.076 R)
• M6: 2,802,267 km (0.073 R)
• M7: 3,791,109 km (0.112 R)
• M8: 5,066,132 km (0.102 R)
• M9: 5,461,220 km (0.098 R)
• M10: 6,607,738 km (0.044 R)
• M11: 8,377,331 km (0.093 R)
• M12: 9,268,934 km (0.116 R)
• M13: 10,041,308 km (0.109 R)
• M14: 11,124,247 km (0.052 R)
• M15: 11,874,929 km (0.072 R)
• M16: 12,828,466 km (0.091 R)
• M17: 13,345,776 km (0.085 R)
• M18: 14,934,804 km (0.099 R)
• M19: 15,995,902 km (0.067 R)
• M20: 17,733,930 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.6

Radius: 9

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.92 AU - 3.12 AU

Year: 2761 Days

Day: 13.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 27,299,711 km

• M1: 112,198 km (0.066 R)
• M2: 405,709 km (0.055 R)
• M3: 689,945 km (0.111 R)
• M4: 1,091,466 km (0.11 R)
• M5: 1,848,880 km (0.053 R)
• M6: 2,419,596 km (0.086 R)
• M7: 2,856,871 km (0.067 R)
• M8: 3,509,117 km (0.117 R)
• M9: 4,470,732 km (0.067 R)
• M10: 5,131,506 km (0.031 R)
• M11: 5,934,697 km (0.088 R)
• M12: 6,877,164 km (0.082 R)
• M13: 7,323,414 km (0.119 R)
• M14: 9,304,539 km (0.079 R)
• M15: 9,593,263 km (0.1 R)
• M16: 11,701,845 km (0.115 R)
• M17: 13,087,869 km (0.095 R)
• M18: 13,405,016 km (0.063 R)
• M19: 13,773,775 km (0.09 R)
• M20: 17,459,119 km (0.086 R)
• M21: 18,010,387 km (0.092 R)
• M22: 18,630,021 km (0.063 R)
• M23: 19,322,211 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.3

Radius: 9.7

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.46 AU - 2.78 AU

Year: 2927 Days

Day: 13 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 27,299,711 km

• M1: 120,725 km (0.095 R)
• M2: 448,345 km (0.109 R)
• M3: 757,713 km (0.075 R)
• M4: 1,549,086 km (0.059 R)
• M5: 3,952,376 km (0.077 R)
• M6: 4,615,244 km (0.069 R)
• M7: 5,102,634 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883

Radius: 10.4

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.08 AU - 3.14 AU

Year: 3786 Days

Day: 13.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 27,299,711 km

• M1: 129,402 km (0.076 R)
• M2: 574,605 km (0.113 R)
• M3: 954,584 km (0.065 R)
• M4: 1,494,483 km (0.056 R)
• M5: 1,855,163 km (0.082 R)
• M6: 2,621,852 km (0.101 R)
• M7: 3,059,725 km (0.068 R)
• M8: 4,503,494 km (0.06 R)
• M9: 5,055,959 km (0.109 R)
• M10: 6,955,553 km (0.059 R)
• M11: 7,454,163 km (0.057 R)
• M12: 7,976,259 km (0.114 R)
• M13: 8,559,990 km (0.104 R)
• M14: 10,786,156 km (0.051 R)
• M15: 13,781,405 km (0.109 R)
• M16: 14,515,332 km (0.101 R)
• M17: 21,494,222 km (0.1 R)
• M18: 23,424,483 km (0.08 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 18,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit