🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.19 AU - 1.63 AU

Year: 615 Days

Day: 23 Hours

Environment

Temp: -31 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,528,540 km

• M1: 329,265 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.88 AU - 1.88 AU

Year: 946 Days

Day: 26.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.5

Radius: 12.5

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 9.37 AU - 13.79 AU

Year: 14466 Days

Day: 14.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 78,528,540 km

• M1: 155,432 km (0.117 R)
• M2: 617,989 km (0.054 R)
• M3: 1,061,696 km (0.099 R)
• M4: 1,462,020 km (0.117 R)
• M5: 2,113,818 km (0.06 R)
• M6: 2,905,041 km (0.093 R)
• M7: 3,517,794 km (0.03 R)
• M8: 4,340,283 km (0.114 R)
• M9: 6,743,722 km (0.112 R)
• M10: 7,179,950 km (0.102 R)
• M11: 7,728,226 km (0.12 R)
• M12: 8,755,066 km (0.114 R)
• M13: 11,812,697 km (0.11 R)
• M14: 12,708,938 km (0.075 R)
• M15: 13,719,022 km (0.051 R)
• M16: 14,565,148 km (0.111 R)
• M17: 15,296,382 km (0.114 R)
• M18: 15,746,821 km (0.111 R)
• M19: 17,232,029 km (0.088 R)
• M20: 21,584,430 km (0.035 R)
• M21: 23,315,875 km (0.03 R)
• M22: 24,520,587 km (0.093 R)
• M23: 26,944,820 km (0.079 R)
• M24: 31,655,657 km (0.083 R)
• M25: 36,754,701 km (0.109 R)
• M26: 38,800,153 km (0.103 R)
• M27: 42,967,949 km (0.051 R)
• M28: 45,083,114 km (0.103 R)
• M29: 48,223,771 km (0.09 R)
• M30: 49,193,764 km (0.109 R)
• M31: 52,691,212 km (0.085 R)
• M32: 53,892,932 km (0.071 R)
• M33: 64,367,775 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.4

Radius: 7.8

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 12.47 AU - 18.97 AU

Year: 22880 Days

Day: 19.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 78,528,540 km

• M1: 96,939 km (0.06 R)
• M2: 346,169 km (0.05 R)
• M3: 854,952 km (0.082 R)
• M4: 1,278,912 km (0.111 R)
• M5: 3,431,027 km (0.092 R)
• M6: 4,678,225 km (0.053 R)
• M7: 5,702,820 km (0.109 R)
• M8: 6,246,309 km (0.058 R)
• M9: 8,449,737 km (0.071 R)
• M10: 9,842,194 km (0.073 R)
• M11: 13,004,244 km (0.08 R)
• M12: 18,519,468 km (0.093 R)
• M13: 19,990,015 km (0.115 R)
• M14: 20,369,545 km (0.072 R)
• M15: 21,241,102 km (0.054 R)
• M16: 22,036,365 km (0.076 R)
• M17: 31,239,476 km (0.114 R)
• M18: 40,859,367 km (0.097 R)
• M19: 42,399,328 km (0.068 R)
• M20: 52,640,050 km (0.095 R)
• M21: 63,796,461 km (0.087 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 17,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit