🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.4

Radius: 13.2

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.96 AU - 0.96 AU

Year: 649 Days

Day: 6.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 72,625,979 km

• M1: 164,258 km (0.115 R)
• M2: 638,035 km (0.09 R)
• M3: 1,130,212 km (0.119 R)
• M4: 1,543,401 km (0.072 R)
• M5: 2,014,485 km (0.075 R)
• M6: 3,572,696 km (0.093 R)
• M7: 4,270,870 km (0.086 R)
• M8: 5,093,209 km (0.086 R)
• M9: 6,077,713 km (0.09 R)
• M10: 6,563,457 km (0.065 R)
• M11: 7,053,390 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.4

Radius: 15

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.3 AU - 1.68 AU

Year: 1255 Days

Day: 8.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,625,979 km

• M1: 186,549 km (0.047 R)
• M2: 793,617 km (0.06 R)
• M3: 1,439,431 km (0.087 R)
• M4: 2,479,435 km (0.085 R)
• M5: 3,080,519 km (0.06 R)
• M6: 3,729,924 km (0.071 R)
• M7: 4,807,776 km (0.118 R)
• M8: 5,838,954 km (0.069 R)
• M9: 6,621,351 km (0.078 R)
• M10: 7,472,713 km (0.039 R)
• M11: 8,856,194 km (0.092 R)
• M12: 9,733,585 km (0.064 R)
• M13: 10,568,940 km (0.032 R)
• M14: 11,591,741 km (0.076 R)
• M15: 12,567,717 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.4

Radius: 10.9

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.18 AU - 2.28 AU

Year: 2299 Days

Day: 5.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 72,625,979 km

• M1: 135,536 km (0.075 R)
• M2: 661,671 km (0.094 R)
• M3: 1,063,342 km (0.098 R)
• M4: 1,448,556 km (0.078 R)
• M5: 1,850,226 km (0.115 R)
• M6: 2,326,247 km (0.117 R)
• M7: 4,608,362 km (0.112 R)
• M8: 5,305,488 km (0.112 R)
• M9: 5,946,964 km (0.052 R)
• M10: 7,299,628 km (0.076 R)
• M11: 9,208,048 km (0.062 R)
• M12: 10,064,346 km (0.087 R)
• M13: 12,134,781 km (0.091 R)
• M14: 12,870,054 km (0.088 R)
• M15: 13,291,172 km (0.11 R)
• M16: 14,384,434 km (0.039 R)
• M17: 16,354,787 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130

Radius: 9.1

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.54 AU - 5.64 AU

Year: 6788 Days

Day: 8.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 72,625,979 km

• M1: 113,694 km (0.098 R)
• M2: 511,475 km (0.11 R)
• M3: 887,564 km (0.115 R)
• M4: 3,711,374 km (0.061 R)
• M5: 5,304,441 km (0.067 R)
• M6: 6,650,373 km (0.075 R)
• M7: 6,974,702 km (0.056 R)
• M8: 13,063,484 km (0.075 R)
• M9: 14,144,628 km (0.078 R)
• M10: 15,695,061 km (0.086 R)
• M11: 16,324,419 km (0.109 R)
• M12: 19,667,034 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.3

Radius: 5.6

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.36 AU - 6.72 AU

Year: 11545 Days

Day: 24.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 72,625,979 km

• M1: 69,713 km (0.116 R)
• M2: 422,913 km (0.082 R)
• M3: 780,901 km (0.038 R)
• M4: 1,126,023 km (0.096 R)
• M5: 1,398,142 km (0.084 R)
• M6: 1,627,326 km (0.092 R)
• M7: 2,584,602 km (0.037 R)
• M8: 3,212,165 km (0.083 R)
• M9: 3,740,545 km (0.048 R)
• M10: 5,561,301 km (0.118 R)
• M11: 5,932,902 km (0.115 R)
• M12: 7,587,454 km (0.066 R)
• M13: 8,298,343 km (0.114 R)
• M14: 8,482,947 km (0.106 R)
• M15: 9,014,169 km (0.091 R)
• M16: 9,486,899 km (0.028 R)
• M17: 12,148,993 km (0.075 R)
• M18: 12,387,003 km (0.092 R)
• M19: 13,675,639 km (0.101 R)
• M20: 15,381,204 km (0.113 R)
• M21: 17,223,652 km (0.119 R)
• M22: 18,074,116 km (0.117 R)
• M23: 19,208,217 km (0.11 R)
• M24: 19,596,573 km (0.065 R)
• M25: 21,547,928 km (0.113 R)
• M26: 22,894,309 km (0.112 R)
• M27: 23,996,246 km (0.119 R)
• M28: 24,979,404 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.6

Radius: 3.5

Gravity: 71.4 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.29 AU - 9.31 AU

Year: 16505 Days

Day: 20.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 72,625,979 km

• M1: 43,533 km (0.053 R)
• M2: 168,896 km (0.097 R)
• M3: 632,949 km (0.051 R)
• M4: 826,977 km (0.114 R)
• M5: 1,409,661 km (0.044 R)
• M6: 1,688,661 km (0.101 R)
• M7: 2,022,862 km (0.113 R)
• M8: 2,333,876 km (0.061 R)
• M9: 2,535,086 km (0.117 R)
• M10: 2,651,921 km (0.056 R)
• M11: 3,373,881 km (0.059 R)
• M12: 5,231,288 km (0.114 R)
• M13: 5,537,066 km (0.042 R)
• M14: 5,854,662 km (0.105 R)
• M15: 6,526,207 km (0.047 R)
• M16: 6,971,111 km (0.105 R)
• M17: 7,154,518 km (0.045 R)
• M18: 11,793,099 km (0.071 R)
• M19: 12,185,495 km (0.076 R)
• M20: 13,627,319 km (0.101 R)
• M21: 16,926,849 km (0.119 R)
• M22: 17,258,358 km (0.112 R)
• M23: 17,509,832 km (0.033 R)
• M24: 18,981,576 km (0.076 R)
• M25: 34,886,672 km (0.048 R)
• M26: 36,102,005 km (0.103 R)
• M27: 40,651,725 km (0.097 R)
• M28: 42,909,905 km (0.053 R)
• M29: 43,836,215 km (0.057 R)
• M30: 43,991,947 km (0.032 R)
• M31: 49,844,515 km (0.085 R)
• M32: 50,183,952 km (0.103 R)
• M33: 52,604,146 km (0.096 R)
• M34: 57,489,115 km (0.117 R)
• M35: 60,521,913 km (0.118 R)
• M36: 60,908,474 km (0.105 R)
• M37: 63,063,282 km (0.109 R)
• M38: 63,460,464 km (0.089 R)
• M39: 72,408,511 km (0.103 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 11,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit