🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.9

Radius: 11.4

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.64 AU - 0.78 AU

Year: 406 Days

Day: 5.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,131,413 km

• M1: 141,819 km (0.087 R)
• M2: 515,813 km (0.103 R)
• M3: 926,011 km (0.031 R)
• M4: 1,318,256 km (0.077 R)
• M5: 1,741,170 km (0.09 R)
• M6: 2,254,739 km (0.064 R)
• M7: 2,912,521 km (0.117 R)
• M8: 3,436,263 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.2

Radius: 12.8

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.68 AU - 0.94 AU

Year: 494 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 63,131,413 km

• M1: 159,771 km (0.034 R)
• M2: 937,979 km (0.035 R)
• M3: 1,345,932 km (0.101 R)
• M4: 2,074,922 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.1

Radius: 12.2

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.96 AU - 0.96 AU

Year: 638 Days

Day: 6.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,131,413 km

• M1: 151,692 km (0.099 R)
• M2: 631,602 km (0.071 R)
• M3: 1,033,572 km (0.12 R)
• M4: 1,939,387 km (0.098 R)
• M5: 2,385,936 km (0.077 R)
• M6: 2,879,310 km (0.09 R)
• M7: 3,269,461 km (0.066 R)
• M8: 5,784,501 km (0.082 R)
• M9: 6,259,773 km (0.048 R)
• M10: 6,662,640 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.4

Radius: 12.3

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.82 AU - 1.24 AU

Year: 709 Days

Day: 8 Hours

Environment

Temp: -171 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,131,413 km

• M1: 153,039 km (0.085 R)
• M2: 543,788 km (0.096 R)
• M3: 1,423,873 km (0.103 R)
• M4: 2,256,833 km (0.107 R)
• M5: 2,767,112 km (0.117 R)
• M6: 3,813,100 km (0.119 R)
• M7: 5,626,675 km (0.108 R)
• M8: 6,125,135 km (0.079 R)
• M9: 6,897,210 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.1

Radius: 8

Gravity: 12.22 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.68 AU - 5.28 AU

Year: 7538 Days

Day: 8.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 63,131,413 km

• M1: 102,175 km (0.113 R)
• M2: 411,095 km (0.099 R)
• M3: 730,935 km (0.065 R)
• M4: 998,416 km (0.057 R)
• M5: 1,443,171 km (0.051 R)
• M6: 1,904,830 km (0.116 R)
• M7: 2,196,246 km (0.101 R)
• M8: 2,829,045 km (0.054 R)
• M9: 4,024,482 km (0.104 R)
• M10: 4,620,330 km (0.104 R)
• M11: 4,910,101 km (0.12 R)
• M12: 6,158,047 km (0.087 R)
• M13: 7,968,929 km (0.083 R)
• M14: 8,301,934 km (0.04 R)
• M15: 10,205,417 km (0.034 R)
• M16: 12,000,143 km (0.12 R)
• M17: 13,288,180 km (0.115 R)
• M18: 13,638,838 km (0.073 R)
• M19: 14,604,043 km (0.1 R)
• M20: 15,678,904 km (0.099 R)
• M21: 17,843,585 km (0.072 R)
• M22: 18,270,538 km (0.1 R)
• M23: 19,218,988 km (0.105 R)
• M24: 20,276,795 km (0.104 R)
• M25: 20,819,984 km (0.118 R)
• M26: 22,590,475 km (0.09 R)
• M27: 23,427,475 km (0.106 R)
• M28: 26,428,409 km (0.092 R)
• M29: 27,357,561 km (0.084 R)
• M30: 29,379,526 km (0.093 R)
• M31: 30,985,309 km (0.062 R)
• M32: 32,543,222 km (0.051 R)
• M33: 35,814,329 km (0.115 R)
• M34: 36,951,721 km (0.088 R)
• M35: 40,508,111 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672

Radius: 7.6

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.63 AU - 8.31 AU

Year: 15261 Days

Day: 20.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,131,413 km

• M1: 94,695 km (0.108 R)
• M2: 343,178 km (0.068 R)
• M3: 1,362,986 km (0.059 R)
• M4: 1,900,641 km (0.104 R)
• M5: 2,218,686 km (0.058 R)
• M6: 3,134,674 km (0.082 R)
• M7: 3,635,976 km (0.076 R)
• M8: 4,698,420 km (0.06 R)
• M9: 5,501,013 km (0.065 R)
• M10: 7,786,569 km (0.079 R)
• M11: 9,320,845 km (0.094 R)
• M12: 11,524,422 km (0.045 R)
• M13: 13,507,192 km (0.106 R)
• M14: 14,543,905 km (0.065 R)
• M15: 17,808,579 km (0.113 R)
• M16: 19,309,495 km (0.048 R)
• M17: 20,623,114 km (0.063 R)
• M18: 25,638,532 km (0.112 R)
• M19: 30,124,074 km (0.113 R)
• M20: 31,174,102 km (0.076 R)
• M21: 33,101,072 km (0.057 R)
• M22: 36,399,406 km (0.087 R)
• M23: 38,807,034 km (0.06 R)
• M24: 41,461,499 km (0.057 R)
• M25: 46,201,806 km (0.114 R)
• M26: 46,509,529 km (0.119 R)
• M27: 52,285,054 km (0.106 R)
• M28: 53,970,274 km (0.113 R)
• M29: 57,094,476 km (0.076 R)
• M30: 58,881,124 km (0.094 R)
• M31: 59,242,851 km (0.11 R)
• M32: 59,970,944 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 17,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit