🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.2

Radius: 14.6

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.03 AU - 1.15 AU

Year: 747 Days

Day: 9.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 27,146,563 km

• M1: 186,848 km (0.105 R)
• M2: 726,148 km (0.107 R)
• M3: 1,232,686 km (0.046 R)
• M4: 2,286,304 km (0.094 R)
• M5: 3,051,049 km (0.082 R)
• M6: 3,908,244 km (0.086 R)
• M7: 6,182,581 km (0.031 R)
• M8: 6,655,011 km (0.077 R)
• M9: 7,218,247 km (0.096 R)
• M10: 7,789,711 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.7

Radius: 12.3

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.68 AU - 1.96 AU

Year: 1611 Days

Day: 13.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 27,146,563 km

• M1: 153,039 km (0.117 R)
• M2: 554,709 km (0.076 R)
• M3: 1,024,895 km (0.117 R)
• M4: 2,091,229 km (0.059 R)
• M5: 2,592,980 km (0.056 R)
• M6: 3,102,959 km (0.075 R)
• M7: 3,875,632 km (0.092 R)
• M8: 4,434,978 km (0.084 R)
• M9: 6,706,622 km (0.054 R)
• M10: 7,700,850 km (0.086 R)
• M11: 8,331,704 km (0.081 R)
• M12: 10,205,567 km (0.112 R)
• M13: 10,664,982 km (0.111 R)
• M14: 11,909,935 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.8

Radius: 10.5

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.11 AU - 2.49 AU

Year: 2288 Days

Day: 12.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 27,146,563 km

• M1: 130,599 km (0.078 R)
• M2: 492,327 km (0.028 R)
• M3: 1,677,441 km (0.098 R)
• M4: 2,093,323 km (0.063 R)
• M5: 2,577,721 km (0.095 R)
• M6: 3,087,700 km (0.079 R)
• M7: 3,418,311 km (0.12 R)
• M8: 3,809,659 km (0.099 R)
• M9: 4,290,617 km (0.053 R)
• M10: 4,921,022 km (0.092 R)
• M11: 5,468,849 km (0.059 R)
• M12: 7,158,857 km (0.118 R)
• M13: 8,580,784 km (0.112 R)
• M14: 9,686,013 km (0.115 R)
• M15: 10,254,934 km (0.085 R)
• M16: 11,616,574 km (0.057 R)
• M17: 12,299,937 km (0.116 R)
• M18: 12,714,323 km (0.103 R)
• M19: 13,835,559 km (0.053 R)
• M20: 14,603,445 km (0.079 R)
• M21: 15,735,602 km (0.042 R)
• M22: 16,976,067 km (0.029 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.5

Radius: 8.7

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.58 AU - 4.76 AU

Year: 5586 Days

Day: 7.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 27,146,563 km

• M1: 110,553 km (0.082 R)
• M2: 614,249 km (0.086 R)
• M3: 932,144 km (0.056 R)
• M4: 1,485,058 km (0.062 R)
• M5: 3,001,681 km (0.102 R)
• M6: 4,180,064 km (0.053 R)
• M7: 4,473,724 km (0.092 R)
• M8: 5,879,496 km (0.12 R)
• M9: 6,312,133 km (0.062 R)
• M10: 8,411,589 km (0.107 R)
• M11: 8,921,419 km (0.04 R)
• M12: 13,293,716 km (0.105 R)
• M13: 13,663,372 km (0.098 R)
• M14: 16,750,025 km (0.048 R)
• M15: 17,494,125 km (0.105 R)
• M16: 21,621,380 km (0.105 R)
• M17: 22,577,909 km (0.105 R)
• M18: 25,943,113 km (0.113 R)
• M19: 26,854,912 km (0.076 R)
• M20: 29,988,240 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.3

Radius: 10.3

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.77 AU - 5.21 AU

Year: 6241 Days

Day: 10.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 27,146,563 km

• M1: 128,355 km (0.078 R)
• M2: 609,761 km (0.111 R)
• M3: 959,072 km (0.116 R)
• M4: 2,255,038 km (0.081 R)
• M5: 3,251,659 km (0.084 R)
• M6: 4,191,134 km (0.027 R)
• M7: 4,632,448 km (0.045 R)
• M8: 5,031,724 km (0.058 R)
• M9: 6,200,981 km (0.107 R)
• M10: 7,291,101 km (0.112 R)
• M11: 7,964,291 km (0.047 R)
• M12: 9,177,680 km (0.057 R)
• M13: 10,470,355 km (0.099 R)
• M14: 12,452,228 km (0.098 R)
• M15: 13,180,620 km (0.08 R)
• M16: 15,074,828 km (0.11 R)
• M17: 15,797,086 km (0.081 R)
• M18: 16,434,373 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114

Radius: 3.5

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.99 AU - 7.67 AU

Year: 10448 Days

Day: 19.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 27,146,563 km

• M1: 43,533 km (0.083 R)
• M2: 160,967 km (0.085 R)
• M3: 399,726 km (0.103 R)
• M4: 542,143 km (0.043 R)
• M5: 697,724 km (0.066 R)
• M6: 1,427,612 km (0.093 R)
• M7: 1,791,135 km (0.107 R)
• M8: 1,911,562 km (0.115 R)
• M9: 2,513,244 km (0.026 R)
• M10: 2,681,691 km (0.077 R)
• M11: 3,097,424 km (0.1 R)
• M12: 3,232,212 km (0.103 R)
• M13: 3,350,693 km (0.109 R)
• M14: 3,702,547 km (0.069 R)
• M15: 3,876,530 km (0.109 R)
• M16: 4,101,375 km (0.088 R)
• M17: 5,497,423 km (0.06 R)
• M18: 7,659,860 km (0.087 R)
• M19: 7,942,301 km (0.085 R)
• M20: 9,379,786 km (0.064 R)
• M21: 10,849,137 km (0.112 R)
• M22: 16,396,226 km (0.096 R)
• M23: 16,570,956 km (0.098 R)
• M24: 18,450,653 km (0.11 R)
• M25: 22,483,064 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 12,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit