🌌 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: 676.4

Radius: 9.6

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.64 AU - 0.9 AU

Year: 451 Days

Day: 9.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 59,063,089 km

• M1: 119,529 km (0.033 R)
• M2: 473,477 km (0.069 R)
• M3: 791,074 km (0.109 R)
• M4: 1,234,033 km (0.061 R)
• M5: 1,753,885 km (0.042 R)
• M6: 2,424,084 km (0.11 R)
• M7: 3,007,216 km (0.097 R)
• M8: 3,506,873 km (0.087 R)
• M9: 3,874,585 km (0.102 R)
• M10: 4,395,335 km (0.084 R)
• M11: 4,977,570 km (0.093 R)
• M12: 5,815,767 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.3

Radius: 8.8

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.74 AU - 2.86 AU

Year: 2326 Days

Day: 14.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,063,089 km

• M1: 109,506 km (0.095 R)
• M2: 427,401 km (0.088 R)
• M3: 1,309,281 km (0.103 R)
• M4: 1,630,916 km (0.034 R)
• M5: 2,028,248 km (0.055 R)
• M6: 3,065,560 km (0.12 R)
• M7: 3,502,535 km (0.035 R)
• M8: 3,999,200 km (0.091 R)
• M9: 4,421,814 km (0.068 R)
• M10: 4,706,050 km (0.051 R)
• M11: 5,089,619 km (0.072 R)
• M12: 5,846,883 km (0.109 R)
• M13: 6,417,749 km (0.081 R)
• M14: 7,025,266 km (0.104 R)
• M15: 7,786,719 km (0.096 R)
• M16: 8,759,255 km (0.086 R)
• M17: 9,242,007 km (0.084 R)
• M18: 13,216,673 km (0.056 R)
• M19: 14,911,168 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.5

Radius: 4.8

Gravity: 38.87 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.6 AU - 8.28 AU

Year: 12192 Days

Day: 17.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 152 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 59,063,089 km

• M1: 59,690 km (0.118 R)
• M2: 210,035 km (0.062 R)
• M3: 385,514 km (0.101 R)
• M4: 885,769 km (0.079 R)
• M5: 1,109,867 km (0.111 R)
• M6: 1,472,342 km (0.06 R)
• M7: 2,168,272 km (0.116 R)
• M8: 2,599,712 km (0.032 R)
• M9: 2,755,742 km (0.089 R)
• M10: 3,770,465 km (0.112 R)
• M11: 4,269,074 km (0.081 R)
• M12: 4,777,558 km (0.069 R)
• M13: 5,254,625 km (0.064 R)
• M14: 5,468,550 km (0.076 R)
• M15: 5,913,903 km (0.089 R)
• M16: 6,067,690 km (0.102 R)
• M17: 6,224,019 km (0.115 R)
• M18: 6,876,715 km (0.115 R)
• M19: 9,056,805 km (0.103 R)
• M20: 10,780,023 km (0.089 R)
• M21: 14,095,111 km (0.109 R)
• M22: 16,928,345 km (0.075 R)
• M23: 19,181,888 km (0.111 R)
• M24: 19,519,381 km (0.096 R)
• M25: 21,718,768 km (0.105 R)
• M26: 25,572,410 km (0.057 R)
• M27: 26,811,678 km (0.069 R)
• M28: 32,765,973 km (0.096 R)
• M29: 39,002,558 km (0.094 R)
• M30: 43,186,512 km (0.11 R)
• M31: 43,620,794 km (0.103 R)
• M32: 51,615,903 km (0.114 R)
• M33: 54,764,938 km (0.083 R)
• M34: 56,991,702 km (0.113 R)
• M35: 58,922,413 km (0.058 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.3

Radius: 5.3

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.62 AU - 9.34 AU

Year: 15033 Days

Day: 21.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,063,089 km

• M1: 66,421 km (0.112 R)
• M2: 251,923 km (0.104 R)
• M3: 478,264 km (0.094 R)
• M4: 954,285 km (0.097 R)
• M5: 1,120,937 km (0.051 R)
• M6: 1,606,232 km (0.104 R)
• M7: 4,101,824 km (0.1 R)
• M8: 4,826,775 km (0.029 R)
• M9: 5,355,305 km (0.074 R)
• M10: 9,320,247 km (0.086 R)
• M11: 9,542,699 km (0.088 R)
• M12: 12,229,177 km (0.08 R)
• M13: 13,319,446 km (0.102 R)
• M14: 16,584,270 km (0.081 R)
• M15: 20,720,053 km (0.118 R)
• M16: 24,133,876 km (0.079 R)
• M17: 32,150,976 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.3

Radius: 5.2

Gravity: 19.83 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.95 AU - 9.31 AU

Year: 15458 Days

Day: 22.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 59,063,089 km

• M1: 65,973 km (0.044 R)
• M2: 263,741 km (0.03 R)
• M3: 456,722 km (0.114 R)
• M4: 651,050 km (0.08 R)
• M5: 820,544 km (0.111 R)
• M6: 1,225,955 km (0.081 R)
• M7: 1,657,694 km (0.117 R)
• M8: 2,016,131 km (0.113 R)
• M9: 2,204,175 km (0.101 R)
• M10: 2,572,635 km (0.061 R)
• M11: 2,794,488 km (0.087 R)
• M12: 3,327,655 km (0.106 R)
• M13: 6,190,061 km (0.07 R)
• M14: 9,988,051 km (0.085 R)
• M15: 14,817,071 km (0.09 R)
• M16: 15,386,141 km (0.075 R)
• M17: 15,749,215 km (0.049 R)
• M18: 18,452,449 km (0.087 R)
• M19: 23,875,521 km (0.05 R)
• M20: 35,535,179 km (0.111 R)
• M21: 41,237,551 km (0.117 R)
• M22: 44,377,760 km (0.073 R)
• M23: 46,759,208 km (0.036 R)
• M24: 54,412,037 km (0.087 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 20,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit