🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.76 AU - 3.14 AU

Year: 1929 Days

Day: 26.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.26 AU - 4.74 AU

Year: 3046 Days

Day: 35.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.4

Radius: 14.4

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.59 AU - 4.73 AU

Year: 3231 Days

Day: 5.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 13,369,982 km

• M1: 196,422 km (0.1 R)
• M2: 444,605 km (0.104 R)
• M3: 673,490 km (0.059 R)
• M4: 790,176 km (0.065 R)
• M5: 922,570 km (0.115 R)
• M6: 1,055,114 km (0.099 R)
• M7: 1,237,174 km (0.066 R)
• M8: 1,615,208 km (0.042 R)
• M9: 2,207,167 km (0.061 R)
• M10: 2,455,799 km (0.103 R)
• M11: 2,713,855 km (0.04 R)
• M12: 3,028,310 km (0.118 R)
• M13: 3,171,924 km (0.116 R)
• M14: 4,068,464 km (0.114 R)
• M15: 4,174,229 km (0.075 R)
• M16: 4,267,728 km (0.067 R)
• M17: 4,510,974 km (0.104 R)
• M18: 4,620,779 km (0.114 R)
• M19: 4,884,819 km (0.107 R)
• M20: 5,025,890 km (0.089 R)
• M21: 5,211,242 km (0.102 R)
• M22: 5,326,432 km (0.115 R)
• M23: 5,662,579 km (0.085 R)
• M24: 6,050,935 km (0.089 R)
• M25: 6,634,366 km (0.091 R)
• M26: 6,775,138 km (0.113 R)
• M27: 7,171,572 km (0.084 R)
• M28: 8,070,656 km (0.084 R)
• M29: 8,423,258 km (0.081 R)
• M30: 8,610,105 km (0.105 R)
• M31: 8,832,707 km (0.118 R)
• M32: 9,388,613 km (0.039 R)
• M33: 9,706,359 km (0.118 R)
• M34: 9,884,380 km (0.119 R)
• M35: 10,117,603 km (0.068 R)
• M36: 10,552,783 km (0.055 R)
• M37: 10,680,839 km (0.106 R)
• M38: 11,291,797 km (0.088 R)
• M39: 11,573,340 km (0.09 R)
• M40: 11,895,125 km (0.1 R)
• M41: 12,200,754 km (0.104 R)
• M42: 12,567,119 km (0.047 R)
• M43: 12,683,506 km (0.118 R)
• M44: 13,113,600 km (0.118 R)
• M45: 13,350,264 km (0.119 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: 482 - 20,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit