🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.5

Radius: 8.2

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.56 AU - 0.62 AU

Year: 302 Days

Day: 5.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 72,403,993 km

• M1: 102,026 km (0.066 R)
• M2: 366,814 km (0.114 R)
• M3: 809,324 km (0.067 R)
• M4: 1,067,231 km (0.088 R)
• M5: 1,482,066 km (0.091 R)
• M6: 1,792,332 km (0.108 R)
• M7: 2,059,663 km (0.089 R)
• M8: 2,339,561 km (0.099 R)
• M9: 2,629,482 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.8

Radius: 10.6

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.75 AU - 0.85 AU

Year: 477 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 72,403,993 km

• M1: 133,591 km (0.099 R)
• M2: 591,660 km (0.101 R)
• M3: 1,125,574 km (0.116 R)
• M4: 1,676,543 km (0.091 R)
• M5: 2,626,639 km (0.082 R)
• M6: 3,009,909 km (0.109 R)
• M7: 4,038,694 km (0.096 R)
• M8: 4,405,059 km (0.111 R)
• M9: 4,965,153 km (0.057 R)
• M10: 6,320,211 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.4

Radius: 14.1

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.71 AU - 1.01 AU

Year: 532 Days

Day: 6.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 72,403,993 km

• M1: 175,329 km (0.105 R)
• M2: 709,991 km (0.058 R)
• M3: 1,357,301 km (0.078 R)
• M4: 2,050,987 km (0.099 R)
• M5: 2,614,522 km (0.099 R)
• M6: 3,949,234 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.6

Radius: 11.1

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.15 AU - 3.43 AU

Year: 3108 Days

Day: 7.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 72,403,993 km

• M1: 138,079 km (0.076 R)
• M2: 557,850 km (0.117 R)
• M3: 1,305,840 km (0.107 R)
• M4: 2,264,463 km (0.079 R)
• M5: 3,203,190 km (0.066 R)
• M6: 4,020,443 km (0.076 R)
• M7: 6,329,785 km (0.06 R)
• M8: 6,684,332 km (0.055 R)
• M9: 7,167,982 km (0.077 R)
• M10: 8,366,261 km (0.086 R)
• M11: 8,760,751 km (0.046 R)
• M12: 11,354,329 km (0.096 R)
• M13: 14,894,263 km (0.09 R)

Asteroid Belt

Center: 5.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.7

Radius: 3

Gravity: 102.19 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.85 AU - 8.59 AU

Year: 12937 Days

Day: 21.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 72,403,993 km

• M1: 37,399 km (0.026 R)
• M2: 165,904 km (0.12 R)
• M3: 687,402 km (0.053 R)
• M4: 781,050 km (0.099 R)
• M5: 926,609 km (0.101 R)
• M6: 1,258,716 km (0.097 R)
• M7: 1,599,500 km (0.041 R)
• M8: 2,591,484 km (0.101 R)
• M9: 3,507,472 km (0.11 R)
• M10: 4,053,055 km (0.084 R)
• M11: 4,236,462 km (0.055 R)
• M12: 5,060,896 km (0.063 R)
• M13: 5,418,734 km (0.042 R)
• M14: 7,833,543 km (0.049 R)
• M15: 8,409,644 km (0.093 R)
• M16: 8,910,797 km (0.096 R)
• M17: 9,645,622 km (0.081 R)
• M18: 12,728,385 km (0.11 R)
• M19: 17,508,486 km (0.049 R)
• M20: 17,669,603 km (0.039 R)
• M21: 19,334,627 km (0.06 R)
• M22: 21,744,051 km (0.089 R)
• M23: 22,494,733 km (0.064 R)
• M24: 23,068,889 km (0.101 R)
• M25: 24,951,429 km (0.1 R)
• M26: 29,131,493 km (0.094 R)
• M27: 30,389,760 km (0.107 R)
• M28: 31,922,839 km (0.115 R)
• M29: 32,647,491 km (0.078 R)
• M30: 38,707,252 km (0.089 R)
• M31: 39,117,599 km (0.104 R)
• M32: 39,947,119 km (0.107 R)
• M33: 42,942,667 km (0.042 R)
• M34: 45,020,881 km (0.114 R)
• M35: 45,931,633 km (0.051 R)
• M36: 46,391,496 km (0.117 R)
• M37: 52,152,959 km (0.063 R)
• M38: 52,319,462 km (0.083 R)
• M39: 58,193,721 km (0.055 R)
• M40: 59,819,102 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493

Radius: 5.8

Gravity: 14.66 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.83 AU - 11.67 AU

Year: 21883 Days

Day: 16.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 94.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 72,403,993 km

• M1: 72,555 km (0.092 R)
• M2: 852,857 km (0.115 R)
• M3: 1,818,063 km (0.109 R)
• M4: 2,442,335 km (0.089 R)
• M5: 3,390,935 km (0.079 R)
• M6: 5,057,306 km (0.089 R)
• M7: 5,624,730 km (0.102 R)
• M8: 6,067,091 km (0.056 R)
• M9: 6,489,107 km (0.117 R)
• M10: 6,930,570 km (0.078 R)
• M11: 7,726,580 km (0.103 R)
• M12: 9,167,956 km (0.104 R)
• M13: 9,894,553 km (0.063 R)
• M14: 12,504,437 km (0.116 R)
• M15: 17,227,541 km (0.044 R)
• M16: 19,211,807 km (0.066 R)
• M17: 20,961,953 km (0.084 R)
• M18: 23,422,987 km (0.12 R)
• M19: 24,354,085 km (0.108 R)
• M20: 26,400,583 km (0.079 R)
• M21: 27,750,405 km (0.069 R)
• M22: 28,094,929 km (0.056 R)
• M23: 33,351,948 km (0.039 R)
• M24: 36,553,342 km (0.12 R)
• M25: 37,384,508 km (0.099 R)
• M26: 38,086,720 km (0.106 R)
• M27: 39,953,552 km (0.06 R)
• M28: 43,096,753 km (0.098 R)
• M29: 44,336,321 km (0.041 R)
• M30: 49,364,305 km (0.087 R)
• M31: 60,149,863 km (0.082 R)
• M32: 62,874,339 km (0.081 R)
• M33: 68,987,357 km (0.098 R)
• M34: 69,197,692 km (0.107 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: 447 - 17,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit