🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.49 AU - 0.53 AU

Year: 134 Days

Day: 43.5 Hours

Environment

Temp: 252 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,541,459 km

• M1: 39,793 km (0.076 R)
• M2: 63,429 km (0.072 R)

Asteroid Belt

Center: 2.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.9

Radius: 8.9

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.12 AU - 5.88 AU

Year: 4104 Days

Day: 8.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 29,541,459 km

• M1: 110,702 km (0.03 R)
• M2: 387,608 km (0.059 R)
• M3: 674,238 km (0.101 R)
• M4: 1,364,482 km (0.094 R)
• M5: 2,191,010 km (0.087 R)
• M6: 2,817,825 km (0.072 R)
• M7: 3,899,119 km (0.118 R)
• M8: 5,024,394 km (0.098 R)
• M9: 5,480,518 km (0.113 R)
• M10: 5,876,803 km (0.089 R)
• M11: 6,726,668 km (0.107 R)
• M12: 8,261,094 km (0.09 R)
• M13: 10,394,958 km (0.053 R)
• M14: 12,773,863 km (0.05 R)
• M15: 18,078,903 km (0.09 R)
• M16: 19,538,529 km (0.062 R)
• M17: 22,907,473 km (0.074 R)
• M18: 23,271,594 km (0.082 R)
• M19: 24,086,304 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.8

Radius: 10.3

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.62 AU - 7.56 AU

Year: 6210 Days

Day: 10.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 29,541,459 km

• M1: 128,804 km (0.079 R)
• M2: 794,813 km (0.034 R)
• M3: 1,294,321 km (0.106 R)
• M4: 1,742,067 km (0.058 R)
• M5: 2,386,086 km (0.12 R)
• M6: 2,719,988 km (0.091 R)
• M7: 3,162,499 km (0.095 R)
• M8: 3,588,554 km (0.112 R)
• M9: 6,323,801 km (0.056 R)
• M10: 7,003,275 km (0.079 R)
• M11: 7,838,629 km (0.07 R)
• M12: 8,393,637 km (0.052 R)
• M13: 10,087,684 km (0.106 R)
• M14: 11,152,372 km (0.088 R)
• M15: 11,523,374 km (0.046 R)
• M16: 12,047,117 km (0.115 R)
• M17: 12,786,728 km (0.078 R)
• M18: 13,348,020 km (0.089 R)
• M19: 14,193,846 km (0.108 R)
• M20: 15,301,020 km (0.092 R)
• M21: 16,584,121 km (0.115 R)
• M22: 17,190,591 km (0.071 R)
• M23: 18,191,550 km (0.096 R)
• M24: 20,863,667 km (0.085 R)
• M25: 21,570,367 km (0.084 R)
• M26: 22,513,133 km (0.101 R)
• M27: 23,634,668 km (0.111 R)
• M28: 24,325,212 km (0.112 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 13,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit