🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.2

Radius: 9

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.51 AU - 0.71 AU

Year: 318 Days

Day: 13.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 145.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,507,132 km

• M1: 112,049 km (0.075 R)
• M2: 400,025 km (0.085 R)
• M3: 703,858 km (0.104 R)
• M4: 1,064,838 km (0.112 R)
• M5: 1,437,636 km (0.078 R)
• M6: 1,824,496 km (0.059 R)
• M7: 2,125,786 km (0.103 R)
• M8: 2,603,751 km (0.094 R)
• M9: 3,120,911 km (0.081 R)
• M10: 3,431,925 km (0.083 R)
• M11: 3,907,197 km (0.093 R)
• M12: 4,230,927 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.1

Radius: 11.4

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.72 AU - 0.88 AU

Year: 477 Days

Day: 13.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 55,507,132 km

• M1: 276,008 km (0.079 R)
• M2: 695,481 km (0.118 R)
• M3: 1,123,779 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.7

Radius: 13.7

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.56 AU - 2.28 AU

Year: 1774 Days

Day: 8.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 55,507,132 km

• M1: 170,392 km (0.097 R)
• M2: 871,258 km (0.109 R)
• M3: 1,381,387 km (0.056 R)
• M4: 1,891,964 km (0.095 R)
• M5: 3,403,950 km (0.099 R)
• M6: 3,903,756 km (0.079 R)
• M7: 4,902,921 km (0.094 R)
• M8: 5,872,315 km (0.079 R)
• M9: 6,700,040 km (0.069 R)
• M10: 7,156,014 km (0.096 R)
• M11: 8,100,874 km (0.076 R)
• M12: 10,099,352 km (0.118 R)
• M13: 10,991,853 km (0.116 R)
• M14: 11,781,431 km (0.101 R)
• M15: 12,933,783 km (0.098 R)
• M16: 13,558,653 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.4

Radius: 13

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.47 AU - 2.85 AU

Year: 2893 Days

Day: 11 Hours

Environment

Temp: -209 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,507,132 km

• M1: 167,101 km (0.113 R)
• M2: 593,604 km (0.057 R)
• M3: 1,005,148 km (0.098 R)
• M4: 1,809,237 km (0.087 R)
• M5: 2,223,623 km (0.096 R)
• M6: 2,733,303 km (0.09 R)
• M7: 3,249,565 km (0.088 R)
• M8: 3,655,125 km (0.116 R)
• M9: 4,458,316 km (0.102 R)
• M10: 5,105,327 km (0.046 R)
• M11: 5,814,271 km (0.096 R)
• M12: 6,558,969 km (0.114 R)
• M13: 7,059,972 km (0.1 R)
• M14: 8,893,893 km (0.071 R)
• M15: 9,325,034 km (0.089 R)
• M16: 10,425,027 km (0.1 R)
• M17: 10,986,168 km (0.102 R)
• M18: 11,609,692 km (0.076 R)
• M19: 13,110,757 km (0.076 R)
• M20: 13,955,985 km (0.092 R)
• M21: 17,648,510 km (0.081 R)
• M22: 19,448,022 km (0.098 R)
• M23: 20,176,564 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.7

Radius: 10.7

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.73 AU - 6.21 AU

Year: 8531 Days

Day: 15 Hours

Environment

Temp: -222 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,507,132 km

• M1: 133,142 km (0.117 R)
• M2: 721,361 km (0.118 R)
• M3: 1,073,514 km (0.028 R)
• M4: 2,262,369 km (0.09 R)
• M5: 3,190,773 km (0.119 R)
• M6: 4,253,666 km (0.05 R)
• M7: 5,036,212 km (0.097 R)
• M8: 5,568,482 km (0.066 R)
• M9: 7,356,475 km (0.046 R)
• M10: 9,023,594 km (0.093 R)
• M11: 9,587,279 km (0.086 R)
• M12: 14,444,422 km (0.113 R)
• M13: 14,916,254 km (0.061 R)
• M14: 18,305,992 km (0.085 R)
• M15: 23,044,804 km (0.117 R)
• M16: 26,127,268 km (0.039 R)
• M17: 27,272,589 km (0.105 R)
• M18: 28,176,161 km (0.054 R)
• M19: 28,543,274 km (0.113 R)
• M20: 29,947,848 km (0.087 R)
• M21: 31,693,655 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.9

Radius: 6.5

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.52 AU - 9.08 AU

Year: 15946 Days

Day: 23.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,507,132 km

• M1: 135,536 km (0.115 R)
• M2: 650,751 km (0.075 R)
• M3: 1,431,801 km (0.089 R)
• M4: 2,135,510 km (0.091 R)
• M5: 3,605,458 km (0.093 R)
• M6: 4,058,889 km (0.094 R)
• M7: 4,285,081 km (0.047 R)
• M8: 5,409,309 km (0.065 R)
• M9: 8,962,109 km (0.119 R)
• M10: 10,097,856 km (0.116 R)
• M11: 11,776,195 km (0.119 R)
• M12: 16,446,341 km (0.034 R)
• M13: 20,603,666 km (0.1 R)
• M14: 25,987,843 km (0.101 R)
• M15: 31,794,783 km (0.099 R)
• M16: 33,256,504 km (0.078 R)
• M17: 42,305,380 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.8

Radius: 4.7

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.25 AU - 11.99 AU

Year: 21468 Days

Day: 22.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 55,507,132 km

• M1: 58,493 km (0.059 R)
• M2: 778,059 km (0.111 R)
• M3: 1,262,606 km (0.085 R)
• M4: 1,410,858 km (0.088 R)
• M5: 1,710,352 km (0.034 R)
• M6: 3,449,876 km (0.077 R)
• M7: 5,420,529 km (0.105 R)
• M8: 7,115,024 km (0.08 R)
• M9: 7,413,771 km (0.108 R)
• M10: 8,692,983 km (0.086 R)
• M11: 11,159,403 km (0.1 R)
• M12: 12,582,378 km (0.11 R)
• M13: 14,122,189 km (0.103 R)
• M14: 15,006,611 km (0.045 R)
• M15: 15,356,371 km (0.066 R)
• M16: 19,405,237 km (0.108 R)
• M17: 20,411,582 km (0.072 R)
• M18: 22,986,162 km (0.106 R)
• M19: 23,357,464 km (0.115 R)
• M20: 23,732,655 km (0.115 R)
• M21: 27,709,415 km (0.098 R)
• M22: 39,810,537 km (0.099 R)
• M23: 41,705,343 km (0.107 R)
• M24: 48,201,780 km (0.053 R)
• M25: 49,577,183 km (0.053 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 14,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit