🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.2

Radius: 9.2

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.84 AU - 0.96 AU

Year: 589 Days

Day: 6.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 57,973,012 km

• M1: 114,442 km (0.094 R)
• M2: 403,765 km (0.062 R)
• M3: 795,711 km (0.086 R)
• M4: 1,167,911 km (0.09 R)
• M5: 1,625,530 km (0.107 R)
• M6: 1,917,994 km (0.06 R)
• M7: 2,264,762 km (0.04 R)
• M8: 2,847,446 km (0.047 R)
• M9: 3,475,907 km (0.077 R)
• M10: 3,789,613 km (0.057 R)
• M11: 4,252,020 km (0.049 R)
• M12: 4,658,029 km (0.057 R)
• M13: 5,357,997 km (0.072 R)
• M14: 5,923,178 km (0.048 R)
• M15: 6,625,540 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.1

Radius: 9

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.99 AU - 1.23 AU

Year: 807 Days

Day: 10.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 57,973,012 km

• M1: 125,812 km (0.071 R)
• M2: 462,557 km (0.097 R)
• M3: 783,294 km (0.115 R)
• M4: 1,295,368 km (0.103 R)
• M5: 1,719,179 km (0.054 R)
• M6: 2,564,108 km (0.119 R)
• M7: 2,977,297 km (0.116 R)
• M8: 3,356,976 km (0.087 R)
• M9: 3,876,978 km (0.115 R)
• M10: 4,707,995 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732

Radius: 13

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.13 AU - 2.23 AU

Year: 2222 Days

Day: 7.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,973,012 km

• M1: 161,715 km (0.105 R)
• M2: 657,183 km (0.082 R)
• M3: 1,154,746 km (0.057 R)
• M4: 1,587,981 km (0.084 R)
• M5: 1,999,525 km (0.115 R)
• M6: 2,428,871 km (0.046 R)
• M7: 2,859,115 km (0.051 R)
• M8: 3,990,523 km (0.093 R)
• M9: 4,723,104 km (0.101 R)
• M10: 5,236,973 km (0.039 R)
• M11: 5,812,775 km (0.108 R)
• M12: 6,537,726 km (0.074 R)
• M13: 6,950,467 km (0.047 R)
• M14: 8,168,642 km (0.062 R)
• M15: 8,945,055 km (0.117 R)
• M16: 9,594,160 km (0.114 R)
• M17: 10,645,384 km (0.102 R)
• M18: 13,630,760 km (0.074 R)
• M19: 16,673,431 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.1

Radius: 11.1

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.53 AU - 3.35 AU

Year: 3480 Days

Day: 9.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,973,012 km

• M1: 138,079 km (0.092 R)
• M2: 1,097,600 km (0.1 R)
• M3: 1,573,171 km (0.054 R)
• M4: 2,209,112 km (0.098 R)
• M5: 2,587,594 km (0.092 R)
• M6: 3,118,218 km (0.111 R)
• M7: 3,956,265 km (0.086 R)
• M8: 6,201,281 km (0.095 R)
• M9: 6,719,936 km (0.103 R)
• M10: 7,963,543 km (0.116 R)
• M11: 9,057,553 km (0.06 R)
• M12: 11,774,549 km (0.092 R)
• M13: 13,361,184 km (0.09 R)
• M14: 15,645,245 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.4

Radius: 12.1

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.5 AU - 3.78 AU

Year: 4794 Days

Day: 14.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,973,012 km

• M1: 152,291 km (0.065 R)
• M2: 543,339 km (0.028 R)
• M3: 1,196,035 km (0.108 R)
• M4: 2,264,613 km (0.113 R)
• M5: 2,659,252 km (0.091 R)
• M6: 3,143,949 km (0.114 R)
• M7: 3,638,519 km (0.045 R)
• M8: 5,336,006 km (0.115 R)
• M9: 7,090,939 km (0.086 R)
• M10: 7,483,633 km (0.057 R)
• M11: 8,341,727 km (0.089 R)
• M12: 9,141,627 km (0.066 R)
• M13: 9,894,852 km (0.1 R)
• M14: 12,517,452 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.4

Radius: 7.9

Gravity: 15.92 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.12 AU - 6.58 AU

Year: 11045 Days

Day: 18.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 57,973,012 km

• M1: 98,286 km (0.086 R)
• M2: 1,250,040 km (0.104 R)
• M3: 2,216,143 km (0.117 R)
• M4: 2,558,423 km (0.115 R)
• M5: 2,866,594 km (0.051 R)
• M6: 3,426,838 km (0.061 R)
• M7: 4,294,805 km (0.093 R)
• M8: 5,954,893 km (0.085 R)
• M9: 9,518,613 km (0.046 R)
• M10: 9,779,811 km (0.109 R)
• M11: 11,100,760 km (0.118 R)
• M12: 12,166,795 km (0.102 R)
• M13: 12,977,914 km (0.067 R)
• M14: 15,057,474 km (0.087 R)
• M15: 17,041,441 km (0.117 R)
• M16: 18,295,969 km (0.073 R)
• M17: 19,110,679 km (0.097 R)
• M18: 19,359,760 km (0.113 R)
• M19: 23,932,817 km (0.12 R)
• M20: 27,457,343 km (0.116 R)
• M21: 31,543,908 km (0.107 R)
• M22: 34,278,557 km (0.057 R)
• M23: 36,018,231 km (0.12 R)
• M24: 40,623,751 km (0.113 R)
• M25: 41,589,704 km (0.101 R)
• M26: 52,430,463 km (0.052 R)
• M27: 53,410,629 km (0.111 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 19,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit