🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.64 AU - 0.78 AU

Year: 228 Days

Day: 39.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,750,593 km

• M1: 374,892 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.05 AU - 1.65 AU

Year: 597 Days

Day: 39.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,750,593 km

• M1: 984,653 km (0.048 R)

Asteroid Belt

Center: 9.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.1

Radius: 3.5

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 16.5 AU - 18.3 AU

Year: 27639 Days

Day: 18.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 40,750,593 km

• M1: 204,500 km (0.027 R)
• M2: 276,606 km (0.119 R)
• M3: 321,635 km (0.078 R)
• M4: 1,907,672 km (0.113 R)
• M5: 1,951,504 km (0.118 R)
• M6: 2,062,655 km (0.038 R)
• M7: 2,455,799 km (0.07 R)
• M8: 2,673,314 km (0.097 R)
• M9: 3,495,055 km (0.079 R)
• M10: 4,045,126 km (0.116 R)
• M11: 4,504,392 km (0.066 R)
• M12: 5,596,606 km (0.116 R)
• M13: 6,302,409 km (0.077 R)
• M14: 7,725,384 km (0.119 R)
• M15: 9,541,502 km (0.077 R)
• M16: 9,579,051 km (0.081 R)
• M17: 11,401,751 km (0.111 R)
• M18: 12,168,291 km (0.036 R)
• M19: 12,372,791 km (0.114 R)
• M20: 12,537,050 km (0.074 R)
• M21: 12,826,521 km (0.11 R)
• M22: 12,868,110 km (0.095 R)
• M23: 17,653,746 km (0.104 R)
• M24: 17,931,549 km (0.102 R)
• M25: 18,444,520 km (0.087 R)
• M26: 18,491,494 km (0.095 R)
• M27: 18,538,318 km (0.1 R)
• M28: 18,585,291 km (0.093 R)
• M29: 18,773,635 km (0.058 R)
• M30: 19,009,850 km (0.079 R)
• M31: 20,739,202 km (0.066 R)
• M32: 21,770,978 km (0.12 R)
• M33: 25,485,194 km (0.082 R)
• M34: 25,537,404 km (0.063 R)
• M35: 25,851,559 km (0.116 R)
• M36: 26,801,506 km (0.109 R)
• M37: 28,301,673 km (0.036 R)
• M38: 29,061,930 km (0.084 R)
• M39: 30,658,139 km (0.051 R)
• M40: 31,719,237 km (0.101 R)
• M41: 31,887,833 km (0.088 R)
• M42: 32,113,128 km (0.092 R)
• M43: 32,849,000 km (0.1 R)
• M44: 34,164,563 km (0.107 R)
• M45: 34,510,583 km (0.099 R)
• M46: 35,614,017 km (0.103 R)
• M47: 38,213,130 km (0.059 R)
• M48: 40,506,615 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 15,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit