🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.56 AU - 1.72 AU

Year: 779 Days

Day: 16.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.68 AU - 2.58 AU

Year: 1153 Days

Day: 39.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,413,795 km

• M1: 55,501 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.6

Radius: 12.6

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.21 AU - 5.73 AU

Year: 4109 Days

Day: 9.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,413,795 km

• M1: 158,275 km (0.081 R)
• M2: 802,443 km (0.101 R)
• M3: 2,027,500 km (0.075 R)
• M4: 2,450,862 km (0.11 R)
• M5: 2,846,249 km (0.057 R)
• M6: 5,430,104 km (0.043 R)
• M7: 5,905,825 km (0.06 R)
• M8: 6,409,371 km (0.05 R)
• M9: 6,941,341 km (0.062 R)
• M10: 7,708,180 km (0.109 R)
• M11: 10,182,678 km (0.087 R)
• M12: 11,806,713 km (0.106 R)
• M13: 13,648,113 km (0.09 R)
• M14: 18,698,387 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.1

Radius: 10

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.74 AU - 10.82 AU

Year: 12223 Days

Day: 7.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 59,413,795 km

• M1: 124,465 km (0.09 R)
• M2: 1,142,629 km (0.093 R)
• M3: 1,453,942 km (0.049 R)
• M4: 2,178,444 km (0.071 R)
• M5: 4,151,191 km (0.059 R)
• M6: 4,516,958 km (0.043 R)
• M7: 4,871,206 km (0.092 R)
• M8: 5,209,447 km (0.052 R)
• M9: 5,563,246 km (0.091 R)
• M10: 8,222,797 km (0.048 R)
• M11: 9,051,569 km (0.076 R)
• M12: 9,881,388 km (0.045 R)
• M13: 11,513,800 km (0.106 R)
• M14: 13,450,045 km (0.099 R)
• M15: 15,521,527 km (0.099 R)
• M16: 26,981,622 km (0.073 R)
• M17: 32,220,240 km (0.108 R)
• M18: 36,793,148 km (0.09 R)
• M19: 37,442,552 km (0.071 R)
• M20: 38,497,366 km (0.064 R)
• M21: 40,804,614 km (0.096 R)
• M22: 42,487,740 km (0.1 R)
• M23: 43,635,156 km (0.099 R)
• M24: 45,991,921 km (0.119 R)
• M25: 48,743,175 km (0.116 R)
• M26: 51,602,439 km (0.053 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 20,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit