🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.43 AU - 3.27 AU

Year: 1749 Days

Day: 41.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.6

Radius: 12.4

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6 AU - 9.56 AU

Year: 7887 Days

Day: 10.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 78,076,513 km

• M1: 154,385 km (0.112 R)
• M2: 588,069 km (0.109 R)
• M3: 1,477,279 km (0.073 R)
• M4: 2,185,475 km (0.072 R)
• M5: 3,065,560 km (0.04 R)
• M6: 3,478,599 km (0.099 R)
• M7: 5,620,392 km (0.093 R)
• M8: 6,836,323 km (0.051 R)
• M9: 7,385,348 km (0.113 R)
• M10: 8,220,553 km (0.078 R)
• M11: 12,430,536 km (0.079 R)
• M12: 14,105,134 km (0.114 R)
• M13: 15,390,180 km (0.058 R)
• M14: 17,104,422 km (0.089 R)
• M15: 17,534,217 km (0.078 R)
• M16: 23,269,500 km (0.097 R)
• M17: 23,708,869 km (0.106 R)
• M18: 25,152,488 km (0.094 R)
• M19: 28,915,623 km (0.105 R)
• M20: 31,946,326 km (0.069 R)
• M21: 32,380,310 km (0.108 R)
• M22: 33,149,392 km (0.119 R)
• M23: 34,382,378 km (0.082 R)
• M24: 35,067,686 km (0.117 R)
• M25: 36,702,192 km (0.087 R)
• M26: 41,394,030 km (0.108 R)
• M27: 44,419,946 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.1

Radius: 8

Gravity: 12.78 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.05 AU - 9.79 AU

Year: 9682 Days

Day: 11 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 78,076,513 km

• M1: 99,782 km (0.12 R)
• M2: 361,129 km (0.101 R)
• M3: 769,083 km (0.07 R)
• M4: 1,155,195 km (0.104 R)
• M5: 1,427,313 km (0.09 R)
• M6: 1,757,925 km (0.085 R)
• M7: 2,265,959 km (0.078 R)
• M8: 5,029,630 km (0.118 R)
• M9: 5,801,555 km (0.069 R)
• M10: 8,273,959 km (0.11 R)
• M11: 8,729,784 km (0.087 R)
• M12: 9,942,424 km (0.113 R)
• M13: 10,457,639 km (0.094 R)
• M14: 11,099,414 km (0.108 R)
• M15: 11,653,824 km (0.075 R)
• M16: 12,461,054 km (0.092 R)
• M17: 12,818,144 km (0.098 R)
• M18: 15,173,562 km (0.102 R)
• M19: 16,488,528 km (0.057 R)
• M20: 18,256,326 km (0.107 R)
• M21: 23,311,088 km (0.043 R)
• M22: 23,944,934 km (0.106 R)
• M23: 25,436,874 km (0.116 R)
• M24: 26,400,135 km (0.087 R)
• M25: 26,890,816 km (0.055 R)
• M26: 27,587,942 km (0.09 R)
• M27: 28,811,054 km (0.075 R)
• M28: 31,694,403 km (0.099 R)
• M29: 36,553,043 km (0.103 R)
• M30: 43,636,353 km (0.099 R)
• M31: 44,322,259 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.7

Radius: 13.4

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.53 AU - 10.97 AU

Year: 10225 Days

Day: 7.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 78,076,513 km

• M1: 168,597 km (0.086 R)
• M2: 654,341 km (0.046 R)
• M3: 1,374,206 km (0.071 R)
• M4: 3,783,629 km (0.088 R)
• M5: 4,228,833 km (0.117 R)
• M6: 5,780,013 km (0.1 R)
• M7: 7,319,973 km (0.083 R)
• M8: 7,973,567 km (0.087 R)
• M9: 8,935,780 km (0.099 R)
• M10: 9,492,284 km (0.117 R)
• M11: 10,933,660 km (0.083 R)
• M12: 13,392,450 km (0.069 R)
• M13: 13,876,250 km (0.12 R)
• M14: 14,497,530 km (0.109 R)
• M15: 15,398,258 km (0.083 R)
• M16: 17,886,221 km (0.103 R)
• M17: 19,225,720 km (0.036 R)
• M18: 22,952,053 km (0.082 R)
• M19: 24,175,614 km (0.047 R)
• M20: 27,911,073 km (0.102 R)
• M21: 29,203,599 km (0.057 R)
• M22: 31,058,612 km (0.1 R)
• M23: 32,446,432 km (0.072 R)
• M24: 33,652,639 km (0.107 R)
• M25: 40,011,746 km (0.105 R)
• M26: 40,890,633 km (0.11 R)
• M27: 43,078,652 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.2

Radius: 6.8

Gravity: 12.48 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 14.07 AU - 16.41 AU

Year: 21623 Days

Day: 17.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 78,076,513 km

• M1: 86,019 km (0.084 R)
• M2: 388,506 km (0.075 R)
• M3: 619,784 km (0.106 R)
• M4: 1,507,797 km (0.08 R)
• M5: 3,189,726 km (0.079 R)
• M6: 3,822,525 km (0.08 R)
• M7: 6,054,974 km (0.1 R)
• M8: 8,658,276 km (0.038 R)
• M9: 11,729,221 km (0.086 R)
• M10: 19,083,004 km (0.091 R)
• M11: 20,000,787 km (0.069 R)
• M12: 33,018,195 km (0.119 R)
• M13: 43,322,496 km (0.063 R)
• M14: 44,584,953 km (0.071 R)
• M15: 50,569,915 km (0.096 R)
• M16: 55,394,895 km (0.112 R)
• M17: 58,203,445 km (0.092 R)
• M18: 60,322,499 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.3

Radius: 5.6

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 14.62 AU - 22.58 AU

Year: 29154 Days

Day: 19.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 78,076,513 km

• M1: 73,901 km (0.073 R)
• M2: 360,082 km (0.034 R)
• M3: 604,675 km (0.11 R)
• M4: 855,700 km (0.114 R)
• M5: 1,056,311 km (0.108 R)
• M6: 1,605,036 km (0.108 R)
• M7: 1,818,961 km (0.101 R)
• M8: 3,162,798 km (0.087 R)
• M9: 3,589,152 km (0.097 R)
• M10: 3,925,598 km (0.095 R)
• M11: 4,117,831 km (0.068 R)
• M12: 4,804,485 km (0.081 R)
• M13: 6,142,788 km (0.117 R)
• M14: 6,579,614 km (0.04 R)
• M15: 7,036,785 km (0.106 R)
• M16: 9,703,965 km (0.106 R)
• M17: 10,115,958 km (0.097 R)
• M18: 14,822,307 km (0.104 R)
• M19: 17,088,116 km (0.08 R)
• M20: 17,602,134 km (0.083 R)
• M21: 21,492,277 km (0.086 R)
• M22: 22,191,947 km (0.054 R)
• M23: 27,287,250 km (0.09 R)
• M24: 32,455,108 km (0.069 R)
• M25: 37,804,429 km (0.085 R)
• M26: 38,238,712 km (0.096 R)
• M27: 47,638,245 km (0.092 R)
• M28: 48,826,052 km (0.092 R)
• M29: 49,340,968 km (0.037 R)
• M30: 53,229,166 km (0.06 R)
• M31: 54,140,367 km (0.109 R)
• M32: 58,273,906 km (0.111 R)
• M33: 69,085,194 km (0.058 R)
• M34: 69,734,150 km (0.093 R)
• M35: 69,951,366 km (0.072 R)
• M36: 76,219,218 km (0.086 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 20,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit