🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.46 AU - 0.72 AU

Year: 172 Days

Day: 22 Hours

Environment

Temp: 190 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.67 AU - 1.81 AU

Year: 869 Days

Day: 46.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,580,741 km

• M1: 942,915 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.3

Radius: 9.8

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.18 AU - 6.48 AU

Year: 4661 Days

Day: 10.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 76,580,741 km

• M1: 121,922 km (0.09 R)
• M2: 452,982 km (0.079 R)
• M3: 1,226,403 km (0.096 R)
• M4: 1,580,502 km (0.083 R)
• M5: 2,372,173 km (0.109 R)
• M6: 3,480,993 km (0.054 R)
• M7: 4,632,747 km (0.102 R)
• M8: 5,091,863 km (0.119 R)
• M9: 5,759,817 km (0.051 R)
• M10: 6,597,416 km (0.072 R)
• M11: 7,300,077 km (0.063 R)
• M12: 8,280,541 km (0.113 R)
• M13: 8,854,249 km (0.046 R)
• M14: 11,053,039 km (0.085 R)
• M15: 11,541,177 km (0.034 R)
• M16: 12,300,236 km (0.092 R)
• M17: 13,092,357 km (0.059 R)
• M18: 13,778,113 km (0.051 R)
• M19: 16,922,212 km (0.109 R)
• M20: 17,680,972 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896

Radius: 11.3

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.21 AU - 8.39 AU

Year: 8251 Days

Day: 6.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,580,741 km

• M1: 141,819 km (0.11 R)
• M2: 497,413 km (0.118 R)
• M3: 876,195 km (0.094 R)
• M4: 1,406,818 km (0.076 R)
• M5: 2,584,303 km (0.108 R)
• M6: 3,127,194 km (0.088 R)
• M7: 3,546,666 km (0.047 R)
• M8: 5,483,360 km (0.117 R)
• M9: 5,921,832 km (0.069 R)
• M10: 9,110,510 km (0.107 R)
• M11: 9,678,833 km (0.088 R)
• M12: 10,473,347 km (0.105 R)
• M13: 10,939,045 km (0.102 R)
• M14: 11,364,501 km (0.087 R)
• M15: 12,135,828 km (0.105 R)
• M16: 12,534,357 km (0.115 R)
• M17: 13,059,595 km (0.069 R)
• M18: 14,852,675 km (0.108 R)
• M19: 15,507,465 km (0.109 R)
• M20: 16,387,250 km (0.106 R)
• M21: 16,945,100 km (0.083 R)
• M22: 21,789,977 km (0.074 R)
• M23: 22,379,542 km (0.111 R)
• M24: 23,153,262 km (0.099 R)
• M25: 23,767,362 km (0.102 R)
• M26: 25,768,084 km (0.079 R)
• M27: 26,809,434 km (0.118 R)
• M28: 31,470,156 km (0.095 R)
• M29: 35,590,530 km (0.102 R)
• M30: 38,325,329 km (0.06 R)
• M31: 38,937,932 km (0.05 R)
• M32: 41,453,720 km (0.094 R)
• M33: 44,613,526 km (0.086 R)
• M34: 45,019,534 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.4

Radius: 11.6

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.76 AU - 12.24 AU

Year: 11977 Days

Day: 11.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 156.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 76,580,741 km

• M1: 144,212 km (0.082 R)
• M2: 1,687,015 km (0.109 R)
• M3: 3,006,618 km (0.108 R)
• M4: 3,668,589 km (0.05 R)
• M5: 4,455,324 km (0.101 R)
• M6: 5,051,023 km (0.044 R)
• M7: 6,062,005 km (0.081 R)
• M8: 8,482,498 km (0.081 R)
• M9: 10,596,017 km (0.074 R)
• M10: 13,039,399 km (0.087 R)
• M11: 16,557,642 km (0.07 R)
• M12: 18,931,910 km (0.068 R)
• M13: 26,092,113 km (0.107 R)
• M14: 28,972,769 km (0.116 R)
• M15: 31,044,101 km (0.078 R)
• M16: 34,752,932 km (0.117 R)
• M17: 35,358,055 km (0.046 R)
• M18: 48,531,943 km (0.104 R)
• M19: 49,136,169 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.7

Radius: 7.2

Gravity: 16.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 11.97 AU - 14.43 AU

Year: 18164 Days

Day: 17 Hours

Environment

Temp: -201 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 76,580,741 km

• M1: 89,609 km (0.091 R)
• M2: 860,337 km (0.079 R)
• M3: 1,433,896 km (0.109 R)
• M4: 2,053,231 km (0.067 R)
• M5: 2,939,598 km (0.081 R)
• M6: 3,778,543 km (0.108 R)
• M7: 4,253,666 km (0.082 R)
• M8: 4,839,641 km (0.099 R)
• M9: 6,171,062 km (0.117 R)
• M10: 7,247,269 km (0.118 R)
• M11: 8,391,244 km (0.102 R)
• M12: 8,654,985 km (0.118 R)
• M13: 9,310,822 km (0.081 R)
• M14: 11,285,065 km (0.114 R)
• M15: 14,404,779 km (0.114 R)
• M16: 15,324,806 km (0.096 R)
• M17: 21,095,993 km (0.043 R)
• M18: 22,381,637 km (0.106 R)
• M19: 23,718,892 km (0.12 R)
• M20: 31,845,647 km (0.099 R)
• M21: 34,468,845 km (0.033 R)
• M22: 37,232,666 km (0.078 R)
• M23: 42,884,623 km (0.107 R)
• M24: 45,264,426 km (0.096 R)
• M25: 46,569,069 km (0.116 R)
• M26: 48,572,633 km (0.053 R)
• M27: 48,912,071 km (0.082 R)
• M28: 49,595,733 km (0.114 R)
• M29: 51,508,492 km (0.088 R)
• M30: 52,751,052 km (0.098 R)
• M31: 60,825,297 km (0.087 R)
• M32: 70,333,738 km (0.045 R)
• M33: 70,986,134 km (0.118 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: 260 - 16,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit