🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.69 AU - 1.03 AU

Year: 297 Days

Day: 47.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 175 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,527,633 km

• M1: 51,910 km (0.107 R)

Asteroid Belt

Center: 1.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.59 AU - 2.03 AU

Year: 908 Days

Day: 43.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,527,633 km

• M1: 1,361,939 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.66 AU - 3.3 AU

Year: 1918 Days

Day: 33.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,527,633 km

• M1: 154,235 km (0.041 R)
• M2: 860,936 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.3

Radius: 6.5

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 13.15 AU - 19.85 AU

Year: 24985 Days

Day: 16.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 77,527,633 km

• M1: 82,578 km (0.119 R)
• M2: 302,636 km (0.111 R)
• M3: 595,400 km (0.08 R)
• M4: 1,023,100 km (0.12 R)
• M5: 1,247,945 km (0.066 R)
• M6: 1,489,696 km (0.092 R)
• M7: 1,744,760 km (0.068 R)
• M8: 2,235,291 km (0.088 R)
• M9: 2,889,483 km (0.116 R)
• M10: 6,152,811 km (0.1 R)
• M11: 6,544,009 km (0.093 R)
• M12: 7,091,238 km (0.106 R)
• M13: 7,717,904 km (0.095 R)
• M14: 8,070,356 km (0.106 R)
• M15: 9,819,903 km (0.094 R)
• M16: 12,756,360 km (0.078 R)
• M17: 13,464,257 km (0.098 R)
• M18: 13,754,776 km (0.044 R)
• M19: 15,506,418 km (0.072 R)
• M20: 17,573,411 km (0.104 R)
• M21: 21,645,466 km (0.091 R)
• M22: 24,973,719 km (0.102 R)
• M23: 28,389,637 km (0.037 R)
• M24: 30,332,913 km (0.067 R)
• M25: 30,957,933 km (0.078 R)
• M26: 34,078,096 km (0.079 R)
• M27: 37,401,712 km (0.073 R)
• M28: 40,783,671 km (0.117 R)
• M29: 42,470,835 km (0.035 R)
• M30: 44,684,734 km (0.117 R)
• M31: 45,983,842 km (0.117 R)
• M32: 46,642,821 km (0.116 R)
• M33: 47,307,933 km (0.096 R)
• M34: 65,438,896 km (0.088 R)
• M35: 66,902,113 km (0.104 R)
• M36: 73,644,638 km (0.092 R)
• M37: 74,999,845 km (0.068 R)
• M38: 76,602,038 km (0.039 R)
• M39: 77,527,601 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 17,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit