🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.52 AU - 0.64 AU

Year: 163 Days

Day: 26.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.52 AU - 2.8 AU

Year: 1601 Days

Day: 27.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 17,750,290 km

• M1: 404,812 km (0.078 R)
• M2: 1,510,938 km (0.119 R)

Asteroid Belt

Center: 3.85 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.6

Radius: 9.6

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.54 AU - 5.54 AU

Year: 4175 Days

Day: 9.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 17,750,290 km

• M1: 129,701 km (0.07 R)
• M2: 328,517 km (0.108 R)
• M3: 398,230 km (0.118 R)
• M4: 488,736 km (0.075 R)
• M5: 556,354 km (0.113 R)
• M6: 974,630 km (0.091 R)
• M7: 1,333,515 km (0.092 R)
• M8: 1,432,250 km (0.084 R)
• M9: 1,816,118 km (0.086 R)
• M10: 2,443,382 km (0.105 R)
• M11: 2,648,032 km (0.114 R)
• M12: 2,844,304 km (0.074 R)
• M13: 2,930,024 km (0.081 R)
• M14: 3,599,325 km (0.078 R)
• M15: 3,880,120 km (0.1 R)
• M16: 4,071,306 km (0.103 R)
• M17: 4,364,069 km (0.04 R)
• M18: 4,596,395 km (0.073 R)
• M19: 4,901,275 km (0.077 R)
• M20: 5,300,253 km (0.116 R)
• M21: 5,566,238 km (0.109 R)
• M22: 5,673,948 km (0.089 R)
• M23: 5,854,812 km (0.111 R)
• M24: 6,240,924 km (0.089 R)
• M25: 6,711,559 km (0.11 R)
• M26: 7,154,518 km (0.083 R)
• M27: 7,330,445 km (0.117 R)
• M28: 7,567,408 km (0.105 R)
• M29: 8,231,623 km (0.078 R)
• M30: 8,436,722 km (0.113 R)
• M31: 9,294,965 km (0.103 R)
• M32: 9,358,843 km (0.078 R)
• M33: 9,723,562 km (0.106 R)
• M34: 9,962,171 km (0.071 R)
• M35: 10,268,697 km (0.066 R)
• M36: 10,958,194 km (0.07 R)
• M37: 11,025,812 km (0.118 R)
• M38: 11,342,660 km (0.101 R)
• M39: 11,662,800 km (0.084 R)
• M40: 12,288,268 km (0.104 R)
• M41: 12,853,449 km (0.048 R)
• M42: 13,019,951 km (0.026 R)
• M43: 13,790,081 km (0.119 R)
• M44: 15,097,716 km (0.049 R)
• M45: 16,264,580 km (0.117 R)
• M46: 16,341,623 km (0.028 R)
• M47: 16,780,842 km (0.115 R)
• M48: 17,460,166 km (0.053 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 19,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit