🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.5

Radius: 14.9

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.86 AU - 0.96 AU

Year: 552 Days

Day: 9.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 51,251,540 km

• M1: 185,651 km (0.083 R)
• M2: 777,161 km (0.093 R)
• M3: 2,036,775 km (0.072 R)
• M4: 2,823,660 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.2

Radius: 8.1

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.9 AU - 0.94 AU

Year: 561 Days

Day: 6 Hours

Environment

Temp: -158 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 51,251,540 km

• M1: 100,829 km (0.114 R)
• M2: 378,034 km (0.104 R)
• M3: 676,631 km (0.058 R)
• M4: 966,552 km (0.12 R)
• M5: 1,340,098 km (0.076 R)
• M6: 1,636,451 km (0.051 R)
• M7: 1,992,494 km (0.09 R)
• M8: 2,720,886 km (0.082 R)
• M9: 3,190,175 km (0.048 R)
• M10: 4,693,932 km (0.101 R)
• M11: 5,198,825 km (0.041 R)

Asteroid Belt

Center: 1.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.5

Radius: 9.9

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.63 AU - 2.45 AU

Year: 1853 Days

Day: 11 Hours

Environment

Temp: -192 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,251,540 km

• M1: 123,418 km (0.065 R)
• M2: 562,787 km (0.101 R)
• M3: 903,272 km (0.102 R)
• M4: 1,265,000 km (0.082 R)
• M5: 1,819,858 km (0.08 R)
• M6: 2,142,242 km (0.074 R)
• M7: 2,829,644 km (0.03 R)
• M8: 3,518,093 km (0.085 R)
• M9: 4,005,034 km (0.092 R)
• M10: 6,160,141 km (0.09 R)
• M11: 7,838,180 km (0.096 R)
• M12: 8,799,048 km (0.088 R)
• M13: 9,125,171 km (0.111 R)
• M14: 10,953,406 km (0.072 R)
• M15: 11,446,182 km (0.091 R)
• M16: 14,402,984 km (0.099 R)
• M17: 16,471,324 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.8

Radius: 9.3

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.3 AU - 2.34 AU

Year: 2247 Days

Day: 7.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,251,540 km

• M1: 115,639 km (0.069 R)
• M2: 535,560 km (0.071 R)
• M3: 884,273 km (0.12 R)
• M4: 1,247,048 km (0.08 R)
• M5: 1,883,886 km (0.067 R)
• M6: 2,457,444 km (0.096 R)
• M7: 2,778,930 km (0.089 R)
• M8: 3,235,802 km (0.115 R)
• M9: 3,776,598 km (0.107 R)
• M10: 4,831,263 km (0.071 R)
• M11: 6,191,407 km (0.068 R)
• M12: 6,842,756 km (0.108 R)
• M13: 7,347,200 km (0.114 R)
• M14: 10,698,492 km (0.118 R)
• M15: 11,124,696 km (0.086 R)
• M16: 13,715,282 km (0.102 R)
• M17: 14,346,137 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.5

Radius: 8.9

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.27 AU - 3.03 AU

Year: 2743 Days

Day: 13 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,251,540 km

• M1: 111,899 km (0.117 R)
• M2: 535,411 km (0.113 R)
• M3: 1,033,572 km (0.096 R)
• M4: 1,416,093 km (0.054 R)
• M5: 2,707,273 km (0.112 R)
• M6: 3,639,267 km (0.104 R)
• M7: 4,953,185 km (0.108 R)
• M8: 5,751,589 km (0.092 R)
• M9: 6,051,683 km (0.12 R)
• M10: 7,385,198 km (0.106 R)
• M11: 8,192,727 km (0.116 R)
• M12: 9,465,057 km (0.091 R)
• M13: 11,288,356 km (0.093 R)
• M14: 12,244,885 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943

Radius: 5.4

Gravity: 32.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.77 AU - 6.89 AU

Year: 11349 Days

Day: 15.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 51,251,540 km

• M1: 67,169 km (0.057 R)
• M2: 596,148 km (0.084 R)
• M3: 1,109,418 km (0.083 R)
• M4: 1,509,891 km (0.084 R)
• M5: 2,074,922 km (0.083 R)
• M6: 2,509,355 km (0.115 R)
• M7: 2,725,972 km (0.053 R)
• M8: 3,478,300 km (0.049 R)
• M9: 4,422,113 km (0.094 R)
• M10: 5,208,250 km (0.078 R)
• M11: 5,707,757 km (0.069 R)
• M12: 6,356,414 km (0.119 R)
• M13: 8,357,135 km (0.095 R)
• M14: 12,090,201 km (0.072 R)
• M15: 13,350,264 km (0.096 R)
• M16: 13,678,481 km (0.114 R)
• M17: 13,878,045 km (0.08 R)
• M18: 14,147,022 km (0.109 R)
• M19: 14,904,885 km (0.032 R)
• M20: 18,208,006 km (0.067 R)
• M21: 19,858,669 km (0.106 R)
• M22: 20,286,369 km (0.038 R)
• M23: 20,545,921 km (0.104 R)
• M24: 21,516,811 km (0.109 R)
• M25: 21,967,999 km (0.087 R)
• M26: 23,265,162 km (0.072 R)
• M27: 26,626,027 km (0.117 R)
• M28: 33,562,282 km (0.106 R)
• M29: 35,655,157 km (0.075 R)
• M30: 38,226,893 km (0.076 R)
• M31: 42,312,112 km (0.071 R)
• M32: 45,338,776 km (0.088 R)
• M33: 45,782,633 km (0.109 R)
• M34: 49,594,536 km (0.088 R)
• M35: 51,017,063 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.2

Radius: 7.7

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.26 AU - 9.92 AU

Year: 14630 Days

Day: 21.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,251,540 km

• M1: 95,743 km (0.091 R)
• M2: 342,729 km (0.032 R)
• M3: 820,694 km (0.038 R)
• M4: 1,317,808 km (0.12 R)
• M5: 1,950,906 km (0.071 R)
• M6: 2,326,845 km (0.088 R)
• M7: 3,995,161 km (0.101 R)
• M8: 6,762,572 km (0.095 R)
• M9: 8,017,399 km (0.12 R)
• M10: 10,337,213 km (0.105 R)
• M11: 11,090,289 km (0.097 R)
• M12: 11,764,377 km (0.094 R)
• M13: 14,015,077 km (0.03 R)
• M14: 15,139,604 km (0.082 R)
• M15: 17,492,180 km (0.063 R)
• M16: 23,359,259 km (0.11 R)
• M17: 25,993,976 km (0.119 R)
• M18: 27,483,971 km (0.094 R)
• M19: 28,301,374 km (0.119 R)
• M20: 31,070,431 km (0.107 R)
• M21: 33,204,594 km (0.07 R)
• M22: 37,512,713 km (0.113 R)
• M23: 43,817,067 km (0.079 R)
• M24: 44,651,673 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 10,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit