🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.2

Radius: 12.7

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.96 AU - 1.24 AU

Year: 796 Days

Day: 11.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 126.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 34,621,252 km

• M1: 158,125 km (0.11 R)
• M2: 704,756 km (0.072 R)
• M3: 1,579,305 km (0.026 R)
• M4: 2,087,638 km (0.028 R)
• M5: 2,868,090 km (0.118 R)
• M6: 3,440,751 km (0.064 R)
• M7: 5,861,843 km (0.051 R)
• M8: 7,390,883 km (0.103 R)
• M9: 7,787,766 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.5

Radius: 9.7

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.35 AU - 2.15 AU

Year: 1598 Days

Day: 14.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,621,252 km

• M1: 121,473 km (0.112 R)
• M2: 455,526 km (0.089 R)
• M3: 817,702 km (0.096 R)
• M4: 1,161,179 km (0.066 R)
• M5: 1,602,193 km (0.091 R)
• M6: 1,932,804 km (0.068 R)
• M7: 2,734,649 km (0.073 R)
• M8: 3,240,589 km (0.102 R)
• M9: 3,632,685 km (0.114 R)
• M10: 4,549,122 km (0.025 R)
• M11: 5,612,613 km (0.097 R)
• M12: 5,935,595 km (0.114 R)
• M13: 7,715,211 km (0.03 R)
• M14: 8,557,447 km (0.115 R)
• M15: 8,870,555 km (0.115 R)
• M16: 9,369,614 km (0.027 R)
• M17: 11,214,455 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.9

Radius: 12.6

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.72 AU - 5.68 AU

Year: 7033 Days

Day: 12.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,621,252 km

• M1: 159,172 km (0.09 R)
• M2: 888,611 km (0.113 R)
• M3: 2,297,225 km (0.1 R)
• M4: 2,714,304 km (0.115 R)
• M5: 3,682,052 km (0.053 R)
• M6: 4,091,053 km (0.118 R)
• M7: 5,534,224 km (0.069 R)
• M8: 7,153,920 km (0.118 R)
• M9: 9,357,496 km (0.083 R)
• M10: 10,345,590 km (0.072 R)
• M11: 12,327,762 km (0.075 R)
• M12: 13,408,607 km (0.069 R)
• M13: 14,607,783 km (0.114 R)
• M14: 19,711,763 km (0.036 R)
• M15: 21,696,628 km (0.085 R)
• M16: 26,559,905 km (0.102 R)
• M17: 27,750,854 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.8

Radius: 15

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.52 AU - 6.12 AU

Year: 8470 Days

Day: 12.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 34,621,252 km

• M1: 187,147 km (0.047 R)
• M2: 887,115 km (0.038 R)
• M3: 1,368,671 km (0.089 R)
• M4: 1,860,998 km (0.084 R)
• M5: 2,390,424 km (0.091 R)
• M6: 3,139,910 km (0.099 R)
• M7: 4,114,989 km (0.092 R)
• M8: 7,294,691 km (0.099 R)
• M9: 9,045,136 km (0.071 R)
• M10: 9,996,728 km (0.096 R)
• M11: 10,729,758 km (0.103 R)
• M12: 12,303,976 km (0.091 R)
• M13: 12,879,180 km (0.044 R)
• M14: 15,907,190 km (0.047 R)
• M15: 18,896,305 km (0.052 R)
• M16: 19,522,223 km (0.118 R)
• M17: 21,709,194 km (0.069 R)
• M18: 22,395,998 km (0.054 R)
• M19: 23,893,622 km (0.094 R)
• M20: 27,087,986 km (0.119 R)
• M21: 28,696,312 km (0.119 R)
• M22: 29,616,938 km (0.047 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: 524 - 13,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit