🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711

Radius: 11.5

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.55 AU - 0.59 AU

Year: 287 Days

Day: 10.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 52,242,407 km

• M1: 144,063 km (0.113 R)
• M2: 580,290 km (0.06 R)
• M3: 954,734 km (0.11 R)
• M4: 1,325,288 km (0.118 R)
• M5: 2,382,047 km (0.095 R)
• M6: 2,810,794 km (0.11 R)
• M7: 3,721,397 km (0.081 R)
• M8: 4,201,755 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.9

Radius: 13.5

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.63 AU - 2.07 AU

Year: 1678 Days

Day: 6.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 52,242,407 km

• M1: 182,509 km (0.105 R)
• M2: 663,018 km (0.117 R)
• M3: 1,324,091 km (0.069 R)
• M4: 1,757,326 km (0.067 R)
• M5: 3,100,565 km (0.118 R)
• M6: 3,827,462 km (0.118 R)
• M7: 4,322,630 km (0.075 R)
• M8: 4,926,557 km (0.114 R)

Asteroid Belt

Center: 2.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.6

Radius: 10.7

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.92 AU - 3.8 AU

Year: 4107 Days

Day: 8.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 52,242,407 km

• M1: 133,292 km (0.093 R)
• M2: 557,551 km (0.086 R)
• M3: 1,415,794 km (0.105 R)
• M4: 2,069,986 km (0.098 R)
• M5: 2,475,246 km (0.09 R)
• M6: 2,809,298 km (0.073 R)
• M7: 3,695,067 km (0.106 R)
• M8: 4,633,046 km (0.082 R)
• M9: 5,013,473 km (0.072 R)
• M10: 6,101,648 km (0.11 R)
• M11: 6,591,133 km (0.116 R)
• M12: 6,975,450 km (0.027 R)
• M13: 7,579,825 km (0.094 R)
• M14: 8,476,814 km (0.105 R)
• M15: 9,126,218 km (0.065 R)
• M16: 9,604,333 km (0.113 R)
• M17: 11,410,727 km (0.1 R)
• M18: 12,931,539 km (0.102 R)
• M19: 14,263,259 km (0.089 R)
• M20: 15,237,441 km (0.047 R)
• M21: 16,197,709 km (0.096 R)
• M22: 19,255,939 km (0.105 R)
• M23: 19,844,606 km (0.115 R)
• M24: 21,195,774 km (0.083 R)
• M25: 23,262,618 km (0.083 R)
• M26: 26,011,031 km (0.066 R)
• M27: 26,730,447 km (0.055 R)
• M28: 27,299,218 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.1

Radius: 5.5

Gravity: 20.4 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.52 AU - 7.78 AU

Year: 11436 Days

Day: 19.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 52,242,407 km

• M1: 68,665 km (0.103 R)
• M2: 283,338 km (0.11 R)
• M3: 599,439 km (0.069 R)
• M4: 916,586 km (0.08 R)
• M5: 1,108,371 km (0.059 R)
• M6: 1,885,232 km (0.027 R)
• M7: 2,506,662 km (0.102 R)
• M8: 2,713,257 km (0.103 R)
• M9: 2,953,511 km (0.074 R)
• M10: 3,207,977 km (0.117 R)
• M11: 4,553,610 km (0.1 R)
• M12: 5,086,328 km (0.118 R)
• M13: 5,555,317 km (0.033 R)
• M14: 5,943,823 km (0.067 R)
• M15: 7,810,056 km (0.099 R)
• M16: 8,029,217 km (0.056 R)
• M17: 8,207,388 km (0.095 R)
• M18: 9,480,466 km (0.064 R)
• M19: 9,830,824 km (0.095 R)
• M20: 11,431,222 km (0.08 R)
• M21: 14,016,572 km (0.1 R)
• M22: 15,616,821 km (0.034 R)
• M23: 17,558,302 km (0.074 R)
• M24: 19,414,213 km (0.049 R)
• M25: 20,973,173 km (0.092 R)
• M26: 24,245,028 km (0.077 R)
• M27: 25,953,286 km (0.079 R)
• M28: 30,247,941 km (0.109 R)
• M29: 34,169,949 km (0.103 R)
• M30: 40,341,459 km (0.076 R)
• M31: 42,193,930 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.4

Radius: 7.2

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.55 AU - 7.21 AU

Year: 12034 Days

Day: 15.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 52,242,407 km

• M1: 89,609 km (0.105 R)
• M2: 388,655 km (0.063 R)
• M3: 995,574 km (0.116 R)
• M4: 1,322,445 km (0.103 R)
• M5: 1,598,603 km (0.028 R)
• M6: 2,502,623 km (0.095 R)
• M7: 2,861,807 km (0.075 R)
• M8: 3,231,015 km (0.088 R)
• M9: 4,236,013 km (0.083 R)
• M10: 5,265,845 km (0.108 R)
• M11: 5,749,794 km (0.087 R)
• M12: 7,380,411 km (0.098 R)
• M13: 10,108,179 km (0.064 R)
• M14: 10,584,199 km (0.11 R)
• M15: 11,869,095 km (0.085 R)
• M16: 12,944,853 km (0.086 R)
• M17: 13,954,190 km (0.098 R)
• M18: 19,718,196 km (0.099 R)
• M19: 21,481,207 km (0.088 R)
• M20: 24,365,903 km (0.051 R)
• M21: 26,992,542 km (0.105 R)
• M22: 27,498,931 km (0.05 R)
• M23: 29,161,711 km (0.063 R)
• M24: 29,480,804 km (0.101 R)
• M25: 29,909,850 km (0.101 R)
• M26: 30,890,464 km (0.103 R)
• M27: 33,843,676 km (0.083 R)
• M28: 34,078,245 km (0.094 R)
• M29: 35,147,870 km (0.033 R)
• M30: 36,608,394 km (0.086 R)
• M31: 37,353,691 km (0.106 R)
• M32: 37,604,267 km (0.102 R)
• M33: 46,231,128 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 13,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit