🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.4

Radius: 8.7

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.5 AU - 0.62 AU

Year: 284 Days

Day: 13.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,408,726 km

• M1: 108,159 km (0.118 R)
• M2: 443,857 km (0.105 R)
• M3: 745,147 km (0.12 R)
• M4: 1,081,892 km (0.118 R)
• M5: 1,458,579 km (0.11 R)
• M6: 1,743,414 km (0.115 R)
• M7: 3,174,467 km (0.107 R)
• M8: 3,823,123 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.9

Radius: 12.2

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.53 AU - 0.65 AU

Year: 307 Days

Day: 14.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 63,408,726 km

• M1: 151,692 km (0.087 R)
• M2: 573,857 km (0.04 R)
• M3: 1,050,476 km (0.116 R)
• M4: 2,355,718 km (0.065 R)
• M5: 3,013,948 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.9

Radius: 12.9

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.89 AU - 1.09 AU

Year: 668 Days

Day: 8.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,408,726 km

• M1: 160,369 km (0.118 R)
• M2: 677,529 km (0.064 R)
• M3: 1,272,031 km (0.094 R)
• M4: 2,032,287 km (0.072 R)
• M5: 2,620,655 km (0.036 R)
• M6: 3,441,050 km (0.104 R)
• M7: 4,019,545 km (0.087 R)
• M8: 4,587,718 km (0.058 R)
• M9: 5,032,622 km (0.104 R)
• M10: 6,319,463 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.3

Radius: 10.4

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.74 AU - 4.18 AU

Year: 4365 Days

Day: 6.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,408,726 km

• M1: 130,898 km (0.089 R)
• M2: 464,801 km (0.114 R)
• M3: 811,269 km (0.102 R)
• M4: 1,140,534 km (0.046 R)
• M5: 1,538,315 km (0.107 R)
• M6: 1,917,246 km (0.095 R)
• M7: 2,343,002 km (0.085 R)
• M8: 3,207,079 km (0.117 R)
• M9: 3,767,323 km (0.108 R)
• M10: 4,152,837 km (0.1 R)
• M11: 4,976,822 km (0.027 R)
• M12: 6,396,955 km (0.093 R)
• M13: 7,081,814 km (0.1 R)
• M14: 7,814,993 km (0.06 R)
• M15: 8,181,358 km (0.119 R)
• M16: 11,215,652 km (0.106 R)
• M17: 13,008,881 km (0.101 R)
• M18: 14,818,417 km (0.096 R)
• M19: 15,958,054 km (0.05 R)
• M20: 17,463,607 km (0.06 R)
• M21: 19,392,821 km (0.094 R)
• M22: 21,388,756 km (0.109 R)
• M23: 22,768,497 km (0.076 R)
• M24: 25,304,480 km (0.063 R)
• M25: 25,704,505 km (0.119 R)
• M26: 26,681,827 km (0.067 R)
• M27: 28,023,272 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.1

Radius: 5

Gravity: 23.4 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.98 AU - 7.78 AU

Year: 13598 Days

Day: 16.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,408,726 km

• M1: 62,981 km (0.07 R)
• M2: 823,387 km (0.096 R)
• M3: 1,380,340 km (0.111 R)
• M4: 2,158,398 km (0.11 R)
• M5: 2,371,874 km (0.118 R)
• M6: 2,620,506 km (0.056 R)
• M7: 6,948,671 km (0.045 R)
• M8: 8,648,552 km (0.055 R)
• M9: 10,442,829 km (0.094 R)
• M10: 10,773,440 km (0.064 R)
• M11: 15,304,311 km (0.113 R)
• M12: 21,398,629 km (0.059 R)
• M13: 23,963,784 km (0.116 R)
• M14: 25,517,956 km (0.12 R)
• M15: 30,693,444 km (0.108 R)
• M16: 39,105,931 km (0.099 R)
• M17: 47,567,037 km (0.062 R)
• M18: 55,487,047 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.6

Radius: 5.4

Gravity: 24.44 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.6 AU - 8.1 AU

Year: 14917 Days

Day: 17.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 63,408,726 km

• M1: 74,201 km (0.103 R)
• M2: 515,514 km (0.09 R)
• M3: 827,875 km (0.073 R)
• M4: 1,068,727 km (0.102 R)
• M5: 1,760,318 km (0.079 R)
• M6: 2,162,288 km (0.058 R)
• M7: 2,556,777 km (0.087 R)
• M8: 2,949,172 km (0.109 R)
• M9: 3,249,715 km (0.091 R)
• M10: 3,853,492 km (0.079 R)
• M11: 4,660,123 km (0.052 R)
• M12: 5,536,767 km (0.117 R)
• M13: 5,994,387 km (0.088 R)
• M14: 6,727,715 km (0.091 R)
• M15: 6,941,640 km (0.101 R)
• M16: 8,973,479 km (0.061 R)
• M17: 11,310,497 km (0.055 R)
• M18: 11,983,837 km (0.085 R)
• M19: 12,618,580 km (0.079 R)
• M20: 12,878,731 km (0.044 R)
• M21: 13,142,472 km (0.106 R)
• M22: 15,383,448 km (0.109 R)
• M23: 19,808,553 km (0.094 R)
• M24: 22,833,721 km (0.101 R)
• M25: 24,809,460 km (0.097 R)
• M26: 25,527,081 km (0.117 R)
• M27: 26,576,211 km (0.036 R)
• M28: 27,762,971 km (0.088 R)
• M29: 28,759,891 km (0.091 R)
• M30: 29,210,630 km (0.09 R)
• M31: 34,991,690 km (0.069 R)
• M32: 35,634,362 km (0.109 R)
• M33: 37,342,471 km (0.062 R)
• M34: 41,490,820 km (0.069 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 17,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit