🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.5 AU - 2.8 AU

Year: 1560 Days

Day: 21 Hours

Environment

Temp: -94 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.34 AU - 3.14 AU

Year: 1640 Days

Day: 32.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,580,953 km

• M1: 1,076,656 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.87 AU - 4.75 AU

Year: 2690 Days

Day: 30.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.8

Radius: 14.6

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 9.4 AU - 14.22 AU

Year: 14678 Days

Day: 13.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 46,580,953 km

• M1: 214,823 km (0.09 R)
• M2: 333,005 km (0.114 R)
• M3: 1,040,902 km (0.11 R)
• M4: 1,351,766 km (0.085 R)
• M5: 1,648,868 km (0.063 R)
• M6: 1,782,907 km (0.073 R)
• M7: 1,874,312 km (0.111 R)
• M8: 2,110,377 km (0.09 R)
• M9: 3,348,150 km (0.104 R)
• M10: 4,115,737 km (0.083 R)
• M11: 4,775,014 km (0.067 R)
• M12: 4,936,879 km (0.086 R)
• M13: 5,199,872 km (0.088 R)
• M14: 6,262,167 km (0.047 R)
• M15: 6,727,416 km (0.118 R)
• M16: 7,427,684 km (0.118 R)
• M17: 7,578,179 km (0.098 R)
• M18: 8,384,661 km (0.046 R)
• M19: 8,659,622 km (0.097 R)
• M20: 10,245,659 km (0.093 R)
• M21: 11,007,711 km (0.109 R)
• M22: 11,439,001 km (0.062 R)
• M23: 12,007,922 km (0.12 R)
• M24: 12,407,348 km (0.052 R)
• M25: 13,173,588 km (0.091 R)
• M26: 13,677,733 km (0.073 R)
• M27: 14,657,599 km (0.099 R)
• M28: 15,179,995 km (0.084 R)
• M29: 15,660,055 km (0.071 R)
• M30: 16,291,807 km (0.028 R)
• M31: 16,882,419 km (0.081 R)
• M32: 17,680,823 km (0.075 R)
• M33: 19,417,953 km (0.115 R)
• M34: 19,625,894 km (0.037 R)
• M35: 20,570,904 km (0.106 R)
• M36: 20,995,762 km (0.05 R)
• M37: 21,745,995 km (0.109 R)
• M38: 23,715,750 km (0.116 R)
• M39: 23,993,703 km (0.063 R)
• M40: 24,328,803 km (0.111 R)
• M41: 24,496,951 km (0.104 R)
• M42: 25,116,884 km (0.108 R)
• M43: 25,741,904 km (0.062 R)
• M44: 26,199,673 km (0.064 R)
• M45: 26,544,796 km (0.104 R)
• M46: 26,891,414 km (0.051 R)
• M47: 27,239,528 km (0.095 R)
• M48: 28,528,763 km (0.119 R)
• M49: 29,061,930 km (0.079 R)
• M50: 29,299,940 km (0.091 R)
• M51: 29,479,008 km (0.101 R)
• M52: 30,923,675 km (0.101 R)
• M53: 32,022,172 km (0.107 R)
• M54: 33,257,851 km (0.082 R)
• M55: 34,320,444 km (0.091 R)
• M56: 35,648,275 km (0.1 R)
• M57: 36,671,375 km (0.065 R)
• M58: 40,194,853 km (0.068 R)
• M59: 41,326,412 km (0.109 R)
• M60: 42,131,398 km (0.047 R)
• M61: 42,468,292 km (0.101 R)
• M62: 45,333,840 km (0.106 R)
• M63: 45,956,017 km (0.081 R)
• M64: 46,094,545 km (0.084 R)
• M65: 46,580,887 km (0.113 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 16,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit