🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.78 AU - 2.98 AU

Year: 1776 Days

Day: 14.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.8

Radius: 8.6

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.18 AU - 7.34 AU

Year: 5692 Days

Day: 5.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 65,112,971 km

• M1: 107,112 km (0.093 R)
• M2: 389,104 km (0.114 R)
• M3: 720,613 km (0.075 R)
• M4: 1,082,939 km (0.083 R)
• M5: 1,409,511 km (0.067 R)
• M6: 1,707,061 km (0.045 R)
• M7: 2,696,352 km (0.116 R)
• M8: 3,931,432 km (0.06 R)
• M9: 4,323,378 km (0.106 R)
• M10: 4,960,217 km (0.12 R)
• M11: 5,507,595 km (0.106 R)
• M12: 6,964,529 km (0.051 R)
• M13: 7,429,479 km (0.102 R)
• M14: 7,876,926 km (0.085 R)
• M15: 9,413,446 km (0.06 R)
• M16: 11,092,084 km (0.047 R)
• M17: 12,855,394 km (0.082 R)
• M18: 14,739,729 km (0.116 R)
• M19: 15,327,349 km (0.062 R)
• M20: 15,869,492 km (0.116 R)
• M21: 17,769,235 km (0.084 R)
• M22: 20,676,670 km (0.102 R)
• M23: 23,016,081 km (0.109 R)
• M24: 24,779,541 km (0.119 R)
• M25: 28,483,285 km (0.112 R)
• M26: 28,845,611 km (0.115 R)
• M27: 32,540,379 km (0.049 R)
• M28: 33,135,480 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.8

Radius: 5.4

Gravity: 11.65 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 15.31 AU - 15.97 AU

Year: 22479 Days

Day: 21.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,112,971 km

• M1: 71,059 km (0.087 R)
• M2: 261,347 km (0.115 R)
• M3: 549,473 km (0.094 R)
• M4: 1,319,154 km (0.088 R)
• M5: 1,823,448 km (0.081 R)
• M6: 2,100,205 km (0.086 R)
• M7: 2,300,067 km (0.12 R)
• M8: 2,808,401 km (0.085 R)
• M9: 5,025,292 km (0.089 R)
• M10: 5,311,323 km (0.1 R)
• M11: 6,073,823 km (0.106 R)
• M12: 6,734,597 km (0.102 R)
• M13: 7,861,219 km (0.045 R)
• M14: 9,319,050 km (0.06 R)
• M15: 10,538,871 km (0.105 R)
• M16: 10,771,495 km (0.108 R)
• M17: 11,007,711 km (0.069 R)
• M18: 12,113,239 km (0.092 R)
• M19: 13,022,794 km (0.062 R)
• M20: 14,187,413 km (0.109 R)
• M21: 18,938,043 km (0.118 R)
• M22: 20,071,846 km (0.056 R)
• M23: 21,621,679 km (0.117 R)
• M24: 23,644,093 km (0.056 R)
• M25: 24,143,600 km (0.096 R)
• M26: 26,106,025 km (0.094 R)
• M27: 26,532,230 km (0.114 R)
• M28: 29,302,333 km (0.096 R)
• M29: 30,227,895 km (0.108 R)
• M30: 33,872,698 km (0.057 R)
• M31: 35,279,217 km (0.109 R)
• M32: 39,034,572 km (0.03 R)
• M33: 39,452,100 km (0.077 R)
• M34: 45,306,912 km (0.096 R)
• M35: 49,733,064 km (0.079 R)
• M36: 53,920,907 km (0.054 R)
• M37: 57,975,907 km (0.039 R)
• M38: 64,917,996 km (0.104 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 17,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit