🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.9

Radius: 14

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.47 AU - 0.79 AU

Year: 351 Days

Day: 14.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 71,308,113 km

• M1: 174,282 km (0.094 R)
• M2: 622,178 km (0.117 R)
• M3: 1,094,009 km (0.065 R)
• M4: 1,657,245 km (0.074 R)
• M5: 2,200,734 km (0.036 R)
• M6: 2,844,005 km (0.1 R)
• M7: 3,644,354 km (0.071 R)
• M8: 4,342,976 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.3

Radius: 14

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.57 AU - 0.89 AU

Year: 438 Days

Day: 9.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,308,113 km

• M1: 174,581 km (0.038 R)
• M2: 641,775 km (0.098 R)
• M3: 1,242,710 km (0.113 R)
• M4: 1,738,028 km (0.055 R)
• M5: 2,206,718 km (0.097 R)
• M6: 2,791,646 km (0.109 R)
• M7: 3,384,353 km (0.088 R)
• M8: 3,838,233 km (0.117 R)
• M9: 4,402,965 km (0.103 R)
• M10: 5,370,863 km (0.089 R)
• M11: 5,905,825 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.9

Radius: 11.3

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.13 AU - 1.53 AU

Year: 1078 Days

Day: 14.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 71,308,113 km

• M1: 140,472 km (0.084 R)
• M2: 601,234 km (0.117 R)
• M3: 1,208,751 km (0.109 R)
• M4: 1,628,373 km (0.103 R)
• M5: 2,367,985 km (0.112 R)
• M6: 2,874,523 km (0.095 R)
• M7: 4,022,836 km (0.083 R)
• M8: 4,509,029 km (0.068 R)
• M9: 5,433,993 km (0.106 R)
• M10: 6,162,684 km (0.085 R)
• M11: 7,326,107 km (0.098 R)
• M12: 7,920,310 km (0.107 R)
• M13: 9,001,304 km (0.092 R)
• M14: 9,382,629 km (0.112 R)
• M15: 10,754,292 km (0.051 R)
• M16: 11,556,735 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.6

Radius: 10.5

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.83 AU - 3.97 AU

Year: 4407 Days

Day: 7.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 71,308,113 km

• M1: 131,048 km (0.12 R)
• M2: 550,670 km (0.083 R)
• M3: 964,906 km (0.063 R)
• M4: 1,577,061 km (0.049 R)
• M5: 2,047,396 km (0.118 R)
• M6: 2,710,564 km (0.116 R)
• M7: 3,804,124 km (0.11 R)
• M8: 4,367,809 km (0.106 R)
• M9: 5,090,666 km (0.116 R)
• M10: 6,037,471 km (0.116 R)
• M11: 6,646,933 km (0.12 R)
• M12: 7,064,909 km (0.043 R)
• M13: 8,241,347 km (0.05 R)
• M14: 8,838,242 km (0.065 R)
• M15: 11,887,645 km (0.065 R)
• M16: 13,142,921 km (0.102 R)
• M17: 16,782,188 km (0.083 R)
• M18: 17,619,637 km (0.064 R)
• M19: 18,234,634 km (0.096 R)
• M20: 21,043,783 km (0.096 R)
• M21: 22,803,203 km (0.072 R)
• M22: 26,214,035 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.3

Radius: 14.2

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.48 AU - 4 AU

Year: 5084 Days

Day: 12.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 135.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,308,113 km

• M1: 180,565 km (0.107 R)
• M2: 629,957 km (0.114 R)
• M3: 1,182,721 km (0.12 R)
• M4: 1,927,269 km (0.111 R)
• M5: 2,444,280 km (0.1 R)
• M6: 4,788,179 km (0.067 R)
• M7: 5,266,593 km (0.049 R)
• M8: 6,320,211 km (0.08 R)
• M9: 7,447,281 km (0.111 R)
• M10: 7,927,490 km (0.082 R)
• M11: 10,021,711 km (0.081 R)
• M12: 10,889,827 km (0.109 R)
• M13: 13,234,026 km (0.092 R)
• M14: 15,481,884 km (0.053 R)
• M15: 17,188,945 km (0.053 R)
• M16: 18,030,882 km (0.092 R)
• M17: 19,676,159 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.4

Radius: 5.5

Gravity: 22.76 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.95 AU - 10.49 AU

Year: 18100 Days

Day: 18.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 71,308,113 km

• M1: 87,066 km (0.107 R)
• M2: 281,094 km (0.119 R)
• M3: 646,861 km (0.092 R)
• M4: 879,935 km (0.039 R)
• M5: 1,103,284 km (0.084 R)
• M6: 1,683,126 km (0.095 R)
• M7: 2,232,000 km (0.073 R)
• M8: 2,843,706 km (0.114 R)
• M9: 5,160,079 km (0.117 R)
• M10: 6,516,932 km (0.12 R)
• M11: 7,512,057 km (0.045 R)
• M12: 9,407,612 km (0.106 R)
• M13: 10,554,728 km (0.059 R)
• M14: 11,411,176 km (0.058 R)
• M15: 11,600,567 km (0.111 R)
• M16: 12,781,343 km (0.085 R)
• M17: 16,079,976 km (0.1 R)
• M18: 16,318,136 km (0.099 R)
• M19: 18,831,081 km (0.106 R)
• M20: 20,456,611 km (0.109 R)
• M21: 21,303,335 km (0.098 R)
• M22: 23,268,303 km (0.099 R)
• M23: 26,217,775 km (0.059 R)
• M24: 26,658,490 km (0.038 R)
• M25: 30,243,005 km (0.096 R)
• M26: 30,606,079 km (0.091 R)
• M27: 32,845,708 km (0.076 R)
• M28: 37,231,320 km (0.061 R)
• M29: 41,542,880 km (0.062 R)
• M30: 44,908,234 km (0.051 R)
• M31: 45,697,662 km (0.079 R)
• M32: 51,312,818 km (0.102 R)
• M33: 56,634,313 km (0.093 R)
• M34: 61,922,299 km (0.105 R)
• M35: 62,507,675 km (0.076 R)
• M36: 65,288,251 km (0.048 R)
• M37: 66,301,028 km (0.062 R)
• M38: 69,822,562 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 16,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit