🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.44 AU - 0.6 AU

Year: 242 Days

Day: 45.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 166.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,203,505 km

• M1: 166,203 km (0.116 R)

Asteroid Belt

Center: 2.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.3

Radius: 10.2

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.13 AU - 5.79 AU

Year: 7132 Days

Day: 14.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 53,203,505 km

• M1: 126,859 km (0.097 R)
• M2: 593,754 km (0.112 R)
• M3: 1,218,624 km (0.076 R)
• M4: 1,691,354 km (0.086 R)
• M5: 2,907,435 km (0.071 R)
• M6: 3,370,889 km (0.085 R)
• M7: 4,180,213 km (0.09 R)
• M8: 5,064,337 km (0.104 R)
• M9: 6,353,571 km (0.059 R)
• M10: 7,012,699 km (0.03 R)
• M11: 7,816,489 km (0.067 R)
• M12: 8,223,395 km (0.082 R)
• M13: 8,644,513 km (0.096 R)
• M14: 9,492,134 km (0.072 R)
• M15: 11,054,385 km (0.103 R)
• M16: 13,251,978 km (0.106 R)
• M17: 14,478,531 km (0.092 R)
• M18: 14,835,172 km (0.082 R)
• M19: 15,407,533 km (0.083 R)
• M20: 20,657,222 km (0.104 R)
• M21: 22,848,083 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.7

Radius: 3.4

Gravity: 86.48 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.72 AU - 7.44 AU

Year: 9680 Days

Day: 24.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 53,203,505 km

• M1: 42,785 km (0.049 R)
• M2: 151,243 km (0.096 R)
• M3: 272,567 km (0.042 R)
• M4: 461,210 km (0.113 R)
• M5: 732,132 km (0.115 R)
• M6: 1,100,292 km (0.117 R)
• M7: 1,312,123 km (0.046 R)
• M8: 2,150,170 km (0.117 R)
• M9: 2,585,051 km (0.042 R)
• M10: 2,845,651 km (0.073 R)
• M11: 3,076,031 km (0.072 R)
• M12: 4,009,073 km (0.047 R)
• M13: 4,632,747 km (0.08 R)
• M14: 6,687,474 km (0.119 R)
• M15: 8,600,681 km (0.067 R)
• M16: 9,939,283 km (0.108 R)
• M17: 10,630,724 km (0.106 R)
• M18: 11,640,360 km (0.088 R)
• M19: 13,335,154 km (0.083 R)
• M20: 15,675,912 km (0.064 R)
• M21: 16,610,749 km (0.077 R)
• M22: 19,230,507 km (0.056 R)
• M23: 21,323,531 km (0.108 R)
• M24: 26,854,613 km (0.098 R)
• M25: 27,363,096 km (0.105 R)
• M26: 27,774,341 km (0.086 R)
• M27: 28,189,774 km (0.116 R)
• M28: 31,438,741 km (0.103 R)
• M29: 33,152,983 km (0.104 R)
• M30: 38,282,394 km (0.047 R)
• M31: 40,103,000 km (0.064 R)
• M32: 40,235,245 km (0.119 R)
• M33: 46,490,530 km (0.118 R)
• M34: 46,929,151 km (0.071 R)
• M35: 48,861,806 km (0.119 R)
• M36: 50,077,139 km (0.091 R)
• M37: 50,384,114 km (0.055 R)
• M38: 51,781,059 km (0.118 R)
• M39: 52,885,241 km (0.082 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 14,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit