🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.43 AU - 4.59 AU

Year: 3516 Days

Day: 16.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,575,419 km

• M1: 1,418,637 km (0.105 R)
• M2: 1,919,490 km (0.091 R)

Asteroid Belt

Center: 7.58 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.3

Radius: 10.3

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.42 AU - 10.86 AU

Year: 12740 Days

Day: 6.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,575,419 km

• M1: 129,552 km (0.07 R)
• M2: 644,318 km (0.118 R)
• M3: 1,508,395 km (0.102 R)
• M4: 2,378,756 km (0.108 R)
• M5: 2,833,982 km (0.063 R)
• M6: 3,971,225 km (0.097 R)
• M7: 4,962,311 km (0.09 R)
• M8: 5,389,413 km (0.082 R)
• M9: 7,427,385 km (0.072 R)
• M10: 8,152,785 km (0.027 R)
• M11: 9,374,251 km (0.117 R)
• M12: 9,744,656 km (0.071 R)
• M13: 10,663,785 km (0.107 R)
• M14: 11,534,295 km (0.094 R)
• M15: 12,506,831 km (0.074 R)
• M16: 13,300,298 km (0.117 R)
• M17: 13,709,448 km (0.108 R)
• M18: 14,066,837 km (0.046 R)
• M19: 15,882,806 km (0.037 R)
• M20: 19,596,723 km (0.111 R)
• M21: 20,050,603 km (0.103 R)
• M22: 22,344,237 km (0.067 R)
• M23: 22,756,678 km (0.107 R)
• M24: 28,882,113 km (0.068 R)
• M25: 34,906,718 km (0.077 R)
• M26: 37,977,065 km (0.117 R)
• M27: 38,801,499 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.1

Radius: 13.4

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.78 AU - 10.98 AU

Year: 13174 Days

Day: 6.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,575,419 km

• M1: 166,802 km (0.061 R)
• M2: 674,387 km (0.041 R)
• M3: 1,298,510 km (0.113 R)
• M4: 2,460,735 km (0.103 R)
• M5: 4,984,900 km (0.06 R)
• M6: 6,395,459 km (0.1 R)
• M7: 7,972,370 km (0.094 R)
• M8: 8,448,390 km (0.089 R)
• M9: 13,448,400 km (0.113 R)
• M10: 15,881,011 km (0.078 R)
• M11: 31,150,465 km (0.076 R)
• M12: 32,444,188 km (0.086 R)
• M13: 35,718,586 km (0.1 R)
• M14: 42,785,290 km (0.076 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 13,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit