🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.67 AU - 0.87 AU

Year: 255 Days

Day: 35.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.13 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.1

Radius: 12.5

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.97 AU - 6.01 AU

Year: 4846 Days

Day: 11.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,302,155 km

• M1: 157,227 km (0.098 R)
• M2: 583,581 km (0.115 R)
• M3: 1,071,420 km (0.119 R)
• M4: 1,538,465 km (0.116 R)
• M5: 2,762,474 km (0.111 R)
• M6: 4,181,111 km (0.063 R)
• M7: 5,025,740 km (0.097 R)
• M8: 6,068,138 km (0.078 R)
• M9: 7,216,601 km (0.053 R)
• M10: 8,840,337 km (0.11 R)
• M11: 9,900,387 km (0.062 R)
• M12: 10,524,809 km (0.076 R)
• M13: 13,640,783 km (0.077 R)
• M14: 14,101,544 km (0.09 R)
• M15: 15,381,503 km (0.08 R)
• M16: 15,825,061 km (0.114 R)
• M17: 17,325,528 km (0.105 R)
• M18: 18,855,914 km (0.092 R)
• M19: 19,364,098 km (0.119 R)
• M20: 21,215,521 km (0.114 R)
• M21: 23,326,946 km (0.12 R)
• M22: 24,358,872 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.5

Radius: 14.3

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.22 AU - 12.24 AU

Year: 13241 Days

Day: 11.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 172.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 57,302,155 km

• M1: 190,139 km (0.114 R)
• M2: 777,909 km (0.12 R)
• M3: 1,929,513 km (0.085 R)
• M4: 3,214,409 km (0.103 R)
• M5: 4,143,711 km (0.117 R)
• M6: 5,665,870 km (0.097 R)
• M7: 8,443,902 km (0.079 R)
• M8: 8,925,308 km (0.04 R)
• M9: 9,578,602 km (0.066 R)
• M10: 10,049,387 km (0.111 R)
• M11: 10,535,729 km (0.102 R)
• M12: 12,393,735 km (0.038 R)
• M13: 14,393,709 km (0.081 R)
• M14: 16,083,865 km (0.089 R)
• M15: 17,281,845 km (0.051 R)
• M16: 18,780,965 km (0.1 R)
• M17: 21,677,479 km (0.11 R)
• M18: 23,045,552 km (0.098 R)
• M19: 39,372,514 km (0.052 R)
• M20: 40,994,155 km (0.104 R)
• M21: 42,099,683 km (0.102 R)
• M22: 46,126,110 km (0.079 R)
• M23: 48,080,157 km (0.087 R)
• M24: 49,000,334 km (0.069 R)
• M25: 50,560,041 km (0.037 R)
• M26: 54,107,605 km (0.108 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: 384 - 11,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit