🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.95 AU - 1.37 AU

Year: 549 Days

Day: 39.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 124.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,299,184 km

• M1: 525,238 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.73 AU - 1.85 AU

Year: 1053 Days

Day: 42.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,299,184 km

• M1: 311,014 km (0.102 R)
• M2: 1,164,320 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.4

Radius: 11.2

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.57 AU - 3.31 AU

Year: 2217 Days

Day: 8.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 22,299,184 km

• M1: 139,276 km (0.12 R)
• M2: 671,395 km (0.103 R)
• M3: 1,164,470 km (0.067 R)
• M4: 1,571,077 km (0.045 R)
• M5: 2,329,538 km (0.12 R)
• M6: 2,892,774 km (0.106 R)
• M7: 3,351,591 km (0.116 R)
• M8: 3,783,480 km (0.104 R)
• M9: 4,479,858 km (0.094 R)
• M10: 5,547,538 km (0.115 R)
• M11: 6,180,636 km (0.104 R)
• M12: 7,060,720 km (0.026 R)
• M13: 7,682,449 km (0.08 R)
• M14: 11,553,144 km (0.054 R)
• M15: 12,671,688 km (0.096 R)
• M16: 13,412,197 km (0.1 R)
• M17: 14,135,204 km (0.103 R)
• M18: 14,600,154 km (0.103 R)
• M19: 16,358,976 km (0.029 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.9

Radius: 13.6

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.89 AU - 4.37 AU

Year: 3691 Days

Day: 8.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 22,299,184 km

• M1: 169,195 km (0.111 R)
• M2: 1,006,943 km (0.072 R)
• M3: 1,652,159 km (0.085 R)
• M4: 2,503,969 km (0.065 R)
• M5: 3,402,304 km (0.108 R)
• M6: 4,296,900 km (0.113 R)
• M7: 4,721,608 km (0.088 R)
• M8: 6,552,387 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.3

Radius: 9.1

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.03 AU - 8.27 AU

Year: 7540 Days

Day: 5.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 22,299,184 km

• M1: 113,246 km (0.091 R)
• M2: 472,430 km (0.054 R)
• M3: 1,429,258 km (0.082 R)
• M4: 2,107,984 km (0.062 R)
• M5: 2,936,606 km (0.081 R)
• M6: 3,491,465 km (0.077 R)
• M7: 7,089,144 km (0.097 R)
• M8: 8,256,755 km (0.093 R)
• M9: 11,860,119 km (0.108 R)
• M10: 12,983,150 km (0.117 R)
• M11: 13,786,341 km (0.066 R)
• M12: 21,902,175 km (0.106 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: 420 - 19,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit