🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.8

Radius: 13.5

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.53 AU - 0.55 AU

Year: 265 Days

Day: 7.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 16,242,621 km

• M1: 167,998 km (0.098 R)
• M2: 589,116 km (0.119 R)
• M3: 1,161,777 km (0.117 R)
• M4: 2,081,804 km (0.115 R)
• M5: 2,599,263 km (0.095 R)
• M6: 3,028,908 km (0.097 R)
• M7: 3,517,046 km (0.108 R)
• M8: 3,965,690 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.9

Radius: 10.4

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.1 AU - 1.7 AU

Year: 1105 Days

Day: 14.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 16,242,621 km

• M1: 129,402 km (0.092 R)
• M2: 521,947 km (0.044 R)
• M3: 875,297 km (0.047 R)
• M4: 1,852,770 km (0.109 R)
• M5: 2,420,942 km (0.098 R)
• M6: 2,771,899 km (0.08 R)
• M7: 3,255,399 km (0.039 R)
• M8: 4,003,389 km (0.102 R)
• M9: 4,374,840 km (0.101 R)
• M10: 4,994,325 km (0.059 R)
• M11: 5,486,352 km (0.079 R)
• M12: 5,839,254 km (0.073 R)
• M13: 6,966,174 km (0.11 R)
• M14: 8,020,241 km (0.114 R)
• M15: 8,558,045 km (0.063 R)
• M16: 9,263,998 km (0.114 R)
• M17: 9,705,910 km (0.063 R)
• M18: 10,921,093 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.9

Radius: 9.5

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.66 AU - 1.82 AU

Year: 1531 Days

Day: 13.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 16,242,621 km

• M1: 128,056 km (0.083 R)
• M2: 442,959 km (0.115 R)
• M3: 780,602 km (0.088 R)
• M4: 1,409,810 km (0.096 R)
• M5: 1,836,314 km (0.047 R)
• M6: 2,159,744 km (0.097 R)
• M7: 2,496,040 km (0.03 R)
• M8: 2,825,754 km (0.075 R)
• M9: 3,140,059 km (0.069 R)
• M10: 3,509,716 km (0.105 R)
• M11: 3,908,394 km (0.091 R)
• M12: 4,659,525 km (0.119 R)
• M13: 5,460,472 km (0.082 R)
• M14: 6,398,600 km (0.084 R)
• M15: 6,995,496 km (0.066 R)
• M16: 7,520,883 km (0.069 R)
• M17: 7,820,977 km (0.045 R)
• M18: 9,890,065 km (0.103 R)
• M19: 10,451,206 km (0.102 R)
• M20: 11,068,298 km (0.113 R)
• M21: 11,421,498 km (0.097 R)
• M22: 11,818,681 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.9

Radius: 9

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.96 AU - 2.44 AU

Year: 2176 Days

Day: 10.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 16,242,621 km

• M1: 112,198 km (0.115 R)
• M2: 419,024 km (0.03 R)
• M3: 702,212 km (0.084 R)
• M4: 1,091,017 km (0.052 R)
• M5: 1,651,560 km (0.099 R)
• M6: 2,432,761 km (0.073 R)
• M7: 3,036,837 km (0.104 R)
• M8: 3,341,268 km (0.06 R)
• M9: 3,845,712 km (0.078 R)
• M10: 4,420,318 km (0.062 R)
• M11: 5,273,923 km (0.099 R)
• M12: 6,412,812 km (0.111 R)
• M13: 6,808,797 km (0.11 R)
• M14: 7,137,165 km (0.083 R)
• M15: 7,649,687 km (0.117 R)
• M16: 8,186,444 km (0.109 R)
• M17: 9,169,601 km (0.095 R)
• M18: 9,706,807 km (0.066 R)
• M19: 10,407,823 km (0.12 R)
• M20: 15,247,613 km (0.119 R)
• M21: 16,001,886 km (0.092 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: 529 - 19,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit