🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.49 AU - 0.71 AU

Year: 167 Days

Day: 32.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.67 AU - 3.59 AU

Year: 1993 Days

Day: 26.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 117.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.1

Radius: 10.4

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.15 AU - 6.03 AU

Year: 4757 Days

Day: 14.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 139.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 15,975,877 km

• M1: 131,945 km (0.09 R)
• M2: 228,735 km (0.063 R)
• M3: 368,011 km (0.113 R)
• M4: 543,040 km (0.099 R)
• M5: 668,553 km (0.093 R)
• M6: 846,574 km (0.1 R)
• M7: 1,172,099 km (0.104 R)
• M8: 1,269,637 km (0.098 R)
• M9: 1,369,868 km (0.106 R)
• M10: 1,578,706 km (0.092 R)
• M11: 1,820,606 km (0.06 R)
• M12: 1,888,673 km (0.116 R)
• M13: 2,015,831 km (0.083 R)
• M14: 2,254,440 km (0.072 R)
• M15: 2,364,843 km (0.12 R)
• M16: 3,051,797 km (0.091 R)
• M17: 3,119,714 km (0.097 R)
• M18: 3,188,230 km (0.119 R)
• M19: 3,257,045 km (0.103 R)
• M20: 3,495,354 km (0.089 R)
• M21: 3,623,709 km (0.098 R)
• M22: 4,033,458 km (0.058 R)
• M23: 4,168,395 km (0.072 R)
• M24: 4,488,983 km (0.109 R)
• M25: 4,675,681 km (0.049 R)
• M26: 4,785,935 km (0.09 R)
• M27: 5,121,633 km (0.052 R)
• M28: 5,186,558 km (0.058 R)
• M29: 5,349,769 km (0.099 R)
• M30: 5,465,109 km (0.081 R)
• M31: 5,664,823 km (0.049 R)
• M32: 6,003,063 km (0.113 R)
• M33: 6,157,299 km (0.113 R)
• M34: 6,487,461 km (0.043 R)
• M35: 6,805,656 km (0.108 R)
• M36: 7,256,095 km (0.09 R)
• M37: 7,828,008 km (0.08 R)
• M38: 8,072,152 km (0.101 R)
• M39: 8,587,516 km (0.046 R)
• M40: 10,587,041 km (0.078 R)
• M41: 10,919,897 km (0.059 R)
• M42: 11,489,416 km (0.12 R)
• M43: 11,767,069 km (0.026 R)
• M44: 12,263,884 km (0.055 R)
• M45: 12,591,503 km (0.105 R)
• M46: 13,121,828 km (0.106 R)
• M47: 13,233,128 km (0.057 R)
• M48: 14,249,796 km (0.038 R)
• M49: 14,502,167 km (0.118 R)
• M50: 15,034,586 km (0.078 R)
• M51: 15,174,610 km (0.09 R)
• M52: 15,715,107 km (0.113 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 15,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit