🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.5

Radius: 13.9

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.64 AU - 0.92 AU

Year: 476 Days

Day: 12.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 47,123,636 km

• M1: 172,935 km (0.117 R)
• M2: 650,152 km (0.116 R)
• M3: 1,237,324 km (0.048 R)
• M4: 1,986,809 km (0.036 R)
• M5: 3,843,468 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.5

Radius: 8.1

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.06 AU - 1.46 AU

Year: 976 Days

Day: 7.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,123,636 km

• M1: 100,829 km (0.087 R)
• M2: 406,009 km (0.101 R)
• M3: 676,182 km (0.082 R)
• M4: 1,389,166 km (0.083 R)
• M5: 2,197,593 km (0.06 R)
• M6: 2,911,623 km (0.076 R)
• M7: 3,453,766 km (0.109 R)
• M8: 5,022,749 km (0.097 R)
• M9: 5,842,545 km (0.096 R)
• M10: 6,273,985 km (0.108 R)
• M11: 6,530,097 km (0.074 R)
• M12: 7,457,903 km (0.115 R)
• M13: 8,165,501 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.4

Radius: 13.6

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.38 AU - 1.5 AU

Year: 1193 Days

Day: 9.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,123,636 km

• M1: 169,195 km (0.044 R)
• M2: 644,468 km (0.052 R)
• M3: 1,244,804 km (0.068 R)
• M4: 1,874,162 km (0.12 R)
• M5: 2,407,030 km (0.108 R)
• M6: 3,355,480 km (0.099 R)
• M7: 4,036,151 km (0.042 R)
• M8: 4,470,433 km (0.059 R)
• M9: 5,736,480 km (0.096 R)
• M10: 6,398,002 km (0.088 R)
• M11: 8,184,200 km (0.11 R)
• M12: 8,610,554 km (0.071 R)
• M13: 9,164,515 km (0.053 R)
• M14: 9,950,203 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.1

Radius: 11.6

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.3 AU - 5.7 AU

Year: 8903 Days

Day: 8.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 47,123,636 km

• M1: 144,212 km (0.106 R)
• M2: 560,992 km (0.116 R)
• M3: 1,048,531 km (0.111 R)
• M4: 1,771,837 km (0.031 R)
• M5: 2,543,313 km (0.077 R)
• M6: 3,984,689 km (0.095 R)
• M7: 8,707,793 km (0.104 R)
• M8: 9,215,977 km (0.119 R)
• M9: 9,694,989 km (0.09 R)
• M10: 11,613,881 km (0.114 R)
• M11: 12,517,452 km (0.095 R)
• M12: 13,589,321 km (0.083 R)
• M13: 14,022,407 km (0.113 R)
• M14: 17,533,469 km (0.044 R)
• M15: 19,104,396 km (0.053 R)
• M16: 20,767,027 km (0.097 R)
• M17: 21,675,535 km (0.051 R)
• M18: 22,097,251 km (0.074 R)
• M19: 26,909,515 km (0.073 R)
• M20: 28,792,354 km (0.042 R)
• M21: 29,199,560 km (0.117 R)
• M22: 30,130,058 km (0.049 R)
• M23: 30,549,980 km (0.107 R)
• M24: 32,929,483 km (0.116 R)
• M25: 35,663,384 km (0.095 R)
• M26: 41,191,175 km (0.114 R)
• M27: 42,361,479 km (0.091 R)
• M28: 43,286,892 km (0.12 R)
• M29: 44,360,855 km (0.111 R)
• M30: 46,283,038 km (0.063 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 19,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit