🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.88 AU - 2.96 AU

Year: 1375 Days

Day: 22.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,472,101 km

• M1: 54,005 km (0.037 R)
• M2: 1,762,861 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.6

Radius: 10.4

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.5 AU - 8.12 AU

Year: 6491 Days

Day: 11.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,472,101 km

• M1: 129,402 km (0.073 R)
• M2: 453,132 km (0.089 R)
• M3: 1,110,465 km (0.11 R)
• M4: 2,477,191 km (0.118 R)
• M5: 3,377,621 km (0.12 R)
• M6: 4,382,769 km (0.065 R)
• M7: 5,147,214 km (0.085 R)
• M8: 6,029,093 km (0.118 R)
• M9: 6,974,402 km (0.069 R)
• M10: 10,999,034 km (0.088 R)
• M11: 13,659,632 km (0.087 R)
• M12: 14,150,612 km (0.067 R)
• M13: 15,635,371 km (0.074 R)
• M14: 20,356,381 km (0.085 R)
• M15: 25,455,274 km (0.118 R)

Asteroid Belt

Center: 9.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.4

Radius: 3.4

Gravity: 50.47 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.14 AU - 13.64 AU

Year: 16903 Days

Day: 19.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 64,472,101 km

• M1: 42,336 km (0.119 R)
• M2: 215,271 km (0.085 R)
• M3: 550,071 km (0.046 R)
• M4: 795,861 km (0.061 R)
• M5: 978,220 km (0.104 R)
• M6: 3,805,770 km (0.083 R)
• M7: 3,983,043 km (0.057 R)
• M8: 4,680,618 km (0.106 R)
• M9: 5,200,770 km (0.047 R)
• M10: 5,419,183 km (0.072 R)
• M11: 6,031,637 km (0.088 R)
• M12: 6,562,260 km (0.1 R)
• M13: 6,688,970 km (0.103 R)
• M14: 8,689,841 km (0.102 R)
• M15: 11,236,446 km (0.088 R)
• M16: 11,478,794 km (0.085 R)
• M17: 14,956,197 km (0.068 R)
• M18: 16,539,391 km (0.07 R)
• M19: 17,736,324 km (0.049 R)
• M20: 19,075,374 km (0.086 R)
• M21: 19,333,730 km (0.076 R)
• M22: 20,660,663 km (0.068 R)
• M23: 21,300,194 km (0.107 R)
• M24: 23,494,346 km (0.08 R)
• M25: 24,595,087 km (0.097 R)
• M26: 24,798,839 km (0.116 R)
• M27: 28,102,708 km (0.065 R)
• M28: 28,325,459 km (0.105 R)
• M29: 30,149,656 km (0.112 R)
• M30: 31,808,696 km (0.114 R)
• M31: 33,278,346 km (0.043 R)
• M32: 34,409,904 km (0.073 R)
• M33: 35,958,092 km (0.059 R)
• M34: 36,882,457 km (0.079 R)
• M35: 39,192,697 km (0.112 R)
• M36: 40,030,745 km (0.084 R)
• M37: 42,469,489 km (0.072 R)
• M38: 47,325,436 km (0.061 R)
• M39: 50,870,307 km (0.041 R)
• M40: 52,201,878 km (0.079 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 14,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit