🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704

Radius: 12.6

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.97 AU - 0.99 AU

Year: 647 Days

Day: 13.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 77,694,689 km

• M1: 156,629 km (0.054 R)
• M2: 599,439 km (0.052 R)
• M3: 1,100,143 km (0.086 R)
• M4: 1,741,469 km (0.108 R)
• M5: 2,244,866 km (0.114 R)
• M6: 2,677,054 km (0.046 R)
• M7: 3,079,771 km (0.116 R)
• M8: 3,496,701 km (0.045 R)
• M9: 4,246,336 km (0.088 R)
• M10: 4,914,440 km (0.061 R)
• M11: 5,362,336 km (0.118 R)
• M12: 5,837,459 km (0.111 R)
• M13: 6,360,602 km (0.119 R)
• M14: 7,063,862 km (0.101 R)
• M15: 7,479,146 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.7

Radius: 13.1

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.04 AU - 1.6 AU

Year: 1011 Days

Day: 11.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 77,694,689 km

• M1: 162,912 km (0.086 R)
• M2: 756,516 km (0.107 R)
• M3: 1,513,781 km (0.1 R)
• M4: 1,965,866 km (0.039 R)
• M5: 2,673,164 km (0.101 R)
• M6: 3,175,364 km (0.043 R)
• M7: 3,888,647 km (0.095 R)
• M8: 4,644,266 km (0.03 R)
• M9: 6,125,734 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.8

Radius: 11

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.6 AU - 2.84 AU

Year: 2991 Days

Day: 13.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 77,694,689 km

• M1: 136,732 km (0.066 R)
• M2: 565,480 km (0.031 R)
• M3: 1,001,558 km (0.055 R)
• M4: 1,498,223 km (0.114 R)
• M5: 2,443,831 km (0.078 R)
• M6: 3,144,248 km (0.099 R)
• M7: 3,956,116 km (0.079 R)
• M8: 6,925,334 km (0.076 R)
• M9: 7,895,028 km (0.108 R)
• M10: 11,823,019 km (0.102 R)
• M11: 12,616,935 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407

Radius: 14.2

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.64 AU - 5.24 AU

Year: 7322 Days

Day: 11.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 77,694,689 km

• M1: 176,525 km (0.115 R)
• M2: 810,372 km (0.061 R)
• M3: 1,620,893 km (0.106 R)
• M4: 2,571,587 km (0.07 R)
• M5: 3,600,222 km (0.049 R)
• M6: 4,649,801 km (0.083 R)
• M7: 5,742,613 km (0.079 R)
• M8: 7,000,432 km (0.1 R)
• M9: 7,787,018 km (0.116 R)
• M10: 9,035,711 km (0.049 R)
• M11: 9,751,388 km (0.106 R)
• M12: 12,532,711 km (0.103 R)
• M13: 13,585,282 km (0.081 R)
• M14: 14,695,896 km (0.109 R)
• M15: 15,627,293 km (0.102 R)
• M16: 16,721,900 km (0.119 R)
• M17: 18,592,023 km (0.065 R)
• M18: 20,885,658 km (0.058 R)
• M19: 22,592,121 km (0.108 R)
• M20: 23,052,134 km (0.072 R)
• M21: 24,792,706 km (0.083 R)
• M22: 27,305,651 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.4

Radius: 12.3

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.67 AU - 5.25 AU

Year: 7366 Days

Day: 9.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 77,694,689 km

• M1: 153,039 km (0.049 R)
• M2: 559,795 km (0.105 R)
• M3: 1,053,767 km (0.109 R)
• M4: 2,311,586 km (0.11 R)
• M5: 2,945,881 km (0.064 R)
• M6: 4,369,006 km (0.073 R)
• M7: 5,665,271 km (0.06 R)
• M8: 6,243,318 km (0.098 R)
• M9: 7,759,642 km (0.066 R)
• M10: 10,179,238 km (0.104 R)
• M11: 10,778,527 km (0.111 R)
• M12: 11,884,204 km (0.05 R)
• M13: 15,137,509 km (0.079 R)
• M14: 18,207,856 km (0.108 R)
• M15: 24,386,248 km (0.103 R)
• M16: 31,940,043 km (0.102 R)
• M17: 33,991,479 km (0.077 R)
• M18: 35,218,480 km (0.111 R)
• M19: 37,642,564 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.2

Radius: 5.1

Gravity: 36.26 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.51 AU - 9.21 AU

Year: 17587 Days

Day: 21.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 77,694,689 km

• M1: 64,028 km (0.074 R)
• M2: 1,219,073 km (0.114 R)
• M3: 1,459,626 km (0.118 R)
• M4: 2,159,445 km (0.064 R)
• M5: 2,981,934 km (0.043 R)
• M6: 3,307,011 km (0.096 R)
• M7: 4,633,046 km (0.085 R)
• M8: 5,939,035 km (0.108 R)
• M9: 6,453,503 km (0.118 R)
• M10: 7,718,801 km (0.095 R)
• M11: 12,084,965 km (0.104 R)
• M12: 13,769,886 km (0.075 R)
• M13: 14,899,050 km (0.048 R)
• M14: 20,318,682 km (0.1 R)
• M15: 34,955,188 km (0.098 R)
• M16: 40,863,107 km (0.084 R)
• M17: 41,626,206 km (0.052 R)
• M18: 46,240,253 km (0.116 R)
• M19: 54,791,118 km (0.118 R)
• M20: 66,203,042 km (0.065 R)
• M21: 69,176,748 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 13,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit