🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.48 AU - 0.52 AU

Year: 124 Days

Day: 20.2 Hours

Environment

Temp: 233 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,541,901 km

• M1: 45,777 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.45 AU - 0.69 AU

Year: 151 Days

Day: 34.2 Hours

Environment

Temp: 256 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.5 AU - 0.66 AU

Year: 155 Days

Day: 38.4 Hours

Environment

Temp: 213 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,541,901 km

• M1: 350,059 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.1

Radius: 8

Gravity: 11.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.58 AU - 7.56 AU

Year: 5232 Days

Day: 14.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 47,541,901 km

• M1: 105,317 km (0.088 R)
• M2: 430,692 km (0.062 R)
• M3: 692,937 km (0.101 R)
• M4: 1,789,041 km (0.081 R)
• M5: 2,537,180 km (0.103 R)
• M6: 3,478,749 km (0.038 R)
• M7: 4,088,360 km (0.115 R)
• M8: 4,636,038 km (0.089 R)
• M9: 6,315,424 km (0.098 R)
• M10: 7,081,814 km (0.084 R)
• M11: 9,710,847 km (0.101 R)
• M12: 10,776,133 km (0.119 R)
• M13: 12,016,150 km (0.09 R)
• M14: 13,032,667 km (0.052 R)
• M15: 14,947,819 km (0.037 R)
• M16: 16,182,899 km (0.076 R)
• M17: 18,921,887 km (0.116 R)
• M18: 26,878,100 km (0.056 R)
• M19: 31,253,688 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.6

Radius: 13.4

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.75 AU - 9.23 AU

Year: 9430 Days

Day: 10.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,541,901 km

• M1: 166,652 km (0.07 R)
• M2: 713,432 km (0.076 R)
• M3: 1,931,907 km (0.089 R)
• M4: 2,508,457 km (0.027 R)
• M5: 4,426,451 km (0.108 R)
• M6: 5,538,113 km (0.11 R)
• M7: 6,124,088 km (0.119 R)
• M8: 6,713,354 km (0.081 R)
• M9: 8,353,545 km (0.091 R)
• M10: 10,919,897 km (0.056 R)
• M11: 11,677,460 km (0.054 R)
• M12: 12,938,421 km (0.069 R)
• M13: 16,837,839 km (0.081 R)
• M14: 17,266,437 km (0.118 R)
• M15: 19,442,188 km (0.077 R)
• M16: 19,914,169 km (0.089 R)
• M17: 20,799,490 km (0.119 R)
• M18: 23,881,056 km (0.111 R)
• M19: 25,065,123 km (0.071 R)
• M20: 25,624,619 km (0.046 R)
• M21: 28,954,069 km (0.119 R)
• M22: 31,255,932 km (0.038 R)
• M23: 32,341,564 km (0.077 R)
• M24: 32,893,879 km (0.11 R)
• M25: 40,656,812 km (0.069 R)
• M26: 46,413,936 km (0.113 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 19,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit