🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.9

Radius: 9.3

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.71 AU - 1.07 AU

Year: 551 Days

Day: 14.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 38,107,617 km

• M1: 115,639 km (0.117 R)
• M2: 411,394 km (0.089 R)
• M3: 859,440 km (0.12 R)
• M4: 1,177,036 km (0.089 R)
• M5: 1,604,736 km (0.082 R)
• M6: 1,933,852 km (0.107 R)
• M7: 2,338,364 km (0.077 R)
• M8: 3,179,852 km (0.097 R)
• M9: 3,873,238 km (0.028 R)
• M10: 4,378,879 km (0.078 R)
• M11: 5,970,002 km (0.088 R)
• M12: 6,728,463 km (0.065 R)
• M13: 7,152,723 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.8

Radius: 9.2

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.86 AU - 1.14 AU

Year: 656 Days

Day: 9.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 38,107,617 km

• M1: 114,891 km (0.104 R)
• M2: 410,197 km (0.115 R)
• M3: 738,714 km (0.071 R)
• M4: 1,037,461 km (0.11 R)
• M5: 1,990,848 km (0.091 R)
• M6: 2,295,579 km (0.113 R)
• M7: 2,609,735 km (0.109 R)
• M8: 2,952,613 km (0.079 R)
• M9: 3,456,908 km (0.071 R)
• M10: 4,106,611 km (0.09 R)
• M11: 4,802,241 km (0.079 R)
• M12: 5,213,635 km (0.079 R)
• M13: 6,048,541 km (0.062 R)
• M14: 6,884,494 km (0.108 R)
• M15: 7,566,062 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.9

Radius: 8.9

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.99 AU - 1.03 AU

Year: 666 Days

Day: 13.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 38,107,617 km

• M1: 110,702 km (0.109 R)
• M2: 425,157 km (0.085 R)
• M3: 723,904 km (0.109 R)
• M4: 1,032,525 km (0.116 R)
• M5: 1,564,345 km (0.041 R)
• M6: 2,028,697 km (0.049 R)
• M7: 2,796,583 km (0.055 R)
• M8: 3,634,181 km (0.106 R)
• M9: 4,126,508 km (0.072 R)
• M10: 4,712,183 km (0.115 R)
• M11: 5,191,345 km (0.11 R)
• M12: 5,835,663 km (0.091 R)
• M13: 7,019,581 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.7

Radius: 10.3

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.89 AU - 2.51 AU

Year: 2141 Days

Day: 12.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,107,617 km

• M1: 128,654 km (0.075 R)
• M2: 465,698 km (0.07 R)
• M3: 834,457 km (0.112 R)
• M4: 1,440,777 km (0.078 R)
• M5: 2,135,510 km (0.117 R)
• M6: 2,713,406 km (0.092 R)
• M7: 3,442,995 km (0.119 R)
• M8: 4,357,636 km (0.115 R)
• M9: 4,829,468 km (0.11 R)
• M10: 5,519,114 km (0.116 R)
• M11: 5,924,375 km (0.042 R)
• M12: 8,197,066 km (0.116 R)
• M13: 8,536,653 km (0.072 R)
• M14: 10,165,325 km (0.112 R)
• M15: 11,259,334 km (0.115 R)
• M16: 11,795,942 km (0.039 R)
• M17: 12,189,683 km (0.06 R)
• M18: 12,632,942 km (0.117 R)
• M19: 12,961,908 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.9

Radius: 10

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.07 AU - 4.45 AU

Year: 5768 Days

Day: 9.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,107,617 km

• M1: 132,394 km (0.053 R)
• M2: 550,221 km (0.102 R)
• M3: 1,313,619 km (0.046 R)
• M4: 2,082,702 km (0.069 R)
• M5: 3,127,343 km (0.118 R)
• M6: 3,455,262 km (0.111 R)
• M7: 7,347,200 km (0.062 R)
• M8: 8,166,099 km (0.056 R)
• M9: 8,510,174 km (0.104 R)
• M10: 9,487,946 km (0.081 R)
• M11: 12,779,099 km (0.076 R)
• M12: 14,554,826 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.1

Radius: 8.9

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.45 AU - 5.31 AU

Year: 6013 Days

Day: 13.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,107,617 km

• M1: 110,702 km (0.119 R)
• M2: 407,804 km (0.069 R)
• M3: 902,225 km (0.111 R)
• M4: 3,490,268 km (0.092 R)
• M5: 4,061,582 km (0.091 R)
• M6: 4,347,314 km (0.071 R)
• M7: 6,355,366 km (0.116 R)
• M8: 6,894,517 km (0.042 R)
• M9: 7,793,750 km (0.057 R)
• M10: 17,811,721 km (0.09 R)
• M11: 18,883,141 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.9

Radius: 5.1

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.98 AU - 8.1 AU

Year: 14955 Days

Day: 20 Hours

Environment

Temp: -221 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 38,107,617 km

• M1: 63,429 km (0.102 R)
• M2: 341,233 km (0.086 R)
• M3: 514,317 km (0.089 R)
• M4: 701,764 km (0.115 R)
• M5: 880,832 km (0.066 R)
• M6: 1,275,322 km (0.106 R)
• M7: 1,765,404 km (0.11 R)
• M8: 2,069,687 km (0.11 R)
• M9: 2,390,275 km (0.11 R)
• M10: 3,004,524 km (0.049 R)
• M11: 3,438,507 km (0.064 R)
• M12: 4,114,989 km (0.081 R)
• M13: 4,403,713 km (0.08 R)
• M14: 4,566,774 km (0.099 R)
• M15: 4,992,231 km (0.106 R)
• M16: 6,324,250 km (0.109 R)
• M17: 7,876,926 km (0.097 R)
• M18: 9,804,495 km (0.117 R)
• M19: 10,705,373 km (0.109 R)
• M20: 12,184,747 km (0.103 R)
• M21: 16,962,454 km (0.077 R)
• M22: 19,323,707 km (0.109 R)
• M23: 27,521,221 km (0.119 R)
• M24: 29,495,165 km (0.109 R)
• M25: 30,271,428 km (0.096 R)
• M26: 33,303,478 km (0.115 R)
• M27: 34,251,180 km (0.108 R)
• M28: 37,089,650 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 13,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit