🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21

Radius: 14.4

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.5 AU - 0.52 AU

Year: 251 Days

Day: 7.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (2)

Outer Limit: 65,026,857 km

• M1: 179,069 km (0.045 R)
• M2: 742,305 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.9

Radius: 10.3

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.82 AU - 1.32 AU

Year: 764 Days

Day: 6.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,026,857 km

• M1: 128,056 km (0.113 R)
• M2: 655,687 km (0.079 R)
• M3: 988,244 km (0.079 R)
• M4: 1,673,551 km (0.073 R)
• M5: 2,020,768 km (0.069 R)
• M6: 2,427,225 km (0.113 R)
• M7: 2,791,496 km (0.1 R)
• M8: 3,284,870 km (0.093 R)
• M9: 3,747,277 km (0.111 R)
• M10: 4,220,754 km (0.075 R)
• M11: 4,614,496 km (0.058 R)
• M12: 5,086,627 km (0.054 R)
• M13: 5,438,032 km (0.116 R)
• M14: 6,189,911 km (0.081 R)
• M15: 7,539,882 km (0.063 R)
• M16: 8,271,565 km (0.093 R)
• M17: 8,680,865 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.3

Radius: 13.1

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.03 AU - 1.29 AU

Year: 862 Days

Day: 13.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 65,026,857 km

• M1: 162,912 km (0.103 R)
• M2: 621,878 km (0.094 R)
• M3: 1,310,328 km (0.043 R)
• M4: 1,743,862 km (0.063 R)
• M5: 2,333,727 km (0.073 R)
• M6: 2,936,606 km (0.078 R)
• M7: 3,429,382 km (0.067 R)
• M8: 4,410,594 km (0.104 R)
• M9: 5,534,822 km (0.062 R)
• M10: 6,213,398 km (0.112 R)
• M11: 7,074,633 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.1

Radius: 12

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.24 AU - 1.86 AU

Year: 1332 Days

Day: 6.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,026,857 km

• M1: 152,141 km (0.075 R)
• M2: 578,794 km (0.06 R)
• M3: 959,670 km (0.12 R)
• M4: 2,358,560 km (0.111 R)
• M5: 3,191,521 km (0.119 R)
• M6: 4,687,649 km (0.117 R)
• M7: 5,613,959 km (0.038 R)
• M8: 6,336,966 km (0.052 R)
• M9: 7,688,433 km (0.109 R)
• M10: 8,550,865 km (0.065 R)
• M11: 10,230,849 km (0.104 R)
• M12: 12,502,343 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.1

Radius: 8.6

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.59 AU - 2.43 AU

Year: 1967 Days

Day: 13 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,026,857 km

• M1: 107,710 km (0.092 R)
• M2: 448,195 km (0.081 R)
• M3: 728,542 km (0.077 R)
• M4: 1,034,020 km (0.088 R)
• M5: 2,154,658 km (0.114 R)
• M6: 2,435,902 km (0.115 R)
• M7: 2,741,830 km (0.087 R)
• M8: 4,592,505 km (0.052 R)
• M9: 4,867,017 km (0.075 R)
• M10: 5,244,004 km (0.079 R)
• M11: 7,406,740 km (0.102 R)
• M12: 8,327,216 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.5

Radius: 10.5

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.26 AU - 5.44 AU

Year: 6262 Days

Day: 13.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,026,857 km

• M1: 154,235 km (0.117 R)
• M2: 544,985 km (0.064 R)
• M3: 917,933 km (0.093 R)
• M4: 2,030,193 km (0.036 R)
• M5: 4,805,532 km (0.088 R)
• M6: 6,333,974 km (0.061 R)
• M7: 7,940,505 km (0.116 R)
• M8: 11,320,819 km (0.025 R)
• M9: 12,582,827 km (0.067 R)
• M10: 16,564,972 km (0.068 R)
• M11: 18,124,081 km (0.086 R)
• M12: 21,173,634 km (0.088 R)
• M13: 21,749,436 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464

Radius: 3.4

Gravity: 40.14 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.86 AU - 9.5 AU

Year: 19199 Days

Day: 23.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 65,026,857 km

• M1: 42,336 km (0.109 R)
• M2: 185,053 km (0.095 R)
• M3: 402,568 km (0.117 R)
• M4: 997,967 km (0.112 R)
• M5: 1,224,459 km (0.076 R)
• M6: 1,727,556 km (0.039 R)
• M7: 2,054,128 km (0.114 R)
• M8: 2,211,805 km (0.086 R)
• M9: 2,998,989 km (0.101 R)
• M10: 3,580,027 km (0.119 R)
• M11: 4,391,296 km (0.06 R)
• M12: 4,521,147 km (0.108 R)
• M13: 4,754,370 km (0.11 R)
• M14: 6,163,582 km (0.086 R)
• M15: 6,576,173 km (0.068 R)
• M16: 6,962,883 km (0.087 R)
• M17: 11,091,635 km (0.092 R)
• M18: 13,119,135 km (0.082 R)
• M19: 15,232,055 km (0.115 R)
• M20: 16,997,908 km (0.098 R)
• M21: 18,303,748 km (0.101 R)
• M22: 18,895,408 km (0.098 R)
• M23: 19,674,813 km (0.037 R)
• M24: 19,939,451 km (0.108 R)
• M25: 21,205,199 km (0.073 R)
• M26: 22,910,016 km (0.074 R)
• M27: 24,602,118 km (0.108 R)
• M28: 28,456,507 km (0.03 R)
• M29: 29,249,974 km (0.106 R)
• M30: 29,364,416 km (0.112 R)
• M31: 33,690,039 km (0.075 R)
• M32: 34,449,996 km (0.101 R)
• M33: 41,232,165 km (0.085 R)
• M34: 42,247,336 km (0.114 R)
• M35: 42,834,807 km (0.084 R)
• M36: 44,327,495 km (0.071 R)
• M37: 53,845,360 km (0.026 R)
• M38: 56,999,182 km (0.108 R)
• M39: 58,985,842 km (0.109 R)
• M40: 59,535,614 km (0.091 R)
• M41: 60,831,581 km (0.111 R)
• M42: 64,250,191 km (0.083 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: 552 - 20,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit