🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.21 AU - 1.57 AU

Year: 573 Days

Day: 20.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.64 AU - 2.22 AU

Year: 938 Days

Day: 31.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 159.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,861,519 km

• M1: 455,825 km (0.033 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.8 AU - 4.66 AU

Year: 3044 Days

Day: 18.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.4

Radius: 14.9

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.46 AU - 5.7 AU

Year: 4611 Days

Day: 10.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 23,861,519 km

• M1: 191,336 km (0.078 R)
• M2: 308,321 km (0.093 R)
• M3: 856,747 km (0.111 R)
• M4: 1,002,455 km (0.085 R)
• M5: 1,108,670 km (0.114 R)
• M6: 1,219,073 km (0.083 R)
• M7: 1,412,204 km (0.07 R)
• M8: 1,686,417 km (0.116 R)
• M9: 2,146,131 km (0.087 R)
• M10: 2,628,435 km (0.083 R)
• M11: 2,729,114 km (0.113 R)
• M12: 2,848,194 km (0.119 R)
• M13: 3,003,925 km (0.072 R)
• M14: 3,525,423 km (0.114 R)
• M15: 3,901,961 km (0.074 R)
• M16: 4,075,644 km (0.079 R)
• M17: 4,471,181 km (0.077 R)
• M18: 4,941,367 km (0.102 R)
• M19: 5,193,140 km (0.108 R)
• M20: 5,341,990 km (0.114 R)
• M21: 5,819,208 km (0.064 R)
• M22: 6,355,516 km (0.034 R)
• M23: 6,537,876 km (0.111 R)
• M24: 7,024,966 km (0.117 R)
• M25: 7,451,919 km (0.115 R)
• M26: 7,596,131 km (0.075 R)
• M27: 7,765,476 km (0.038 R)
• M28: 7,911,783 km (0.077 R)
• M29: 8,281,439 km (0.091 R)
• M30: 8,884,618 km (0.1 R)
• M31: 9,088,968 km (0.058 R)
• M32: 9,868,972 km (0.054 R)
• M33: 10,187,017 km (0.109 R)
• M34: 10,374,164 km (0.111 R)
• M35: 11,161,497 km (0.078 R)
• M36: 11,299,277 km (0.085 R)
• M37: 11,715,757 km (0.106 R)
• M38: 11,855,781 km (0.12 R)
• M39: 13,315,407 km (0.097 R)
• M40: 13,520,207 km (0.073 R)
• M41: 13,755,524 km (0.093 R)
• M42: 14,589,832 km (0.089 R)
• M43: 14,891,870 km (0.117 R)
• M44: 15,717,500 km (0.086 R)
• M45: 16,151,484 km (0.09 R)
• M46: 16,526,675 km (0.087 R)
• M47: 17,190,142 km (0.1 R)
• M48: 17,381,328 km (0.092 R)
• M49: 18,739,377 km (0.097 R)
• M50: 19,997,495 km (0.061 R)
• M51: 20,198,555 km (0.092 R)
• M52: 20,873,989 km (0.11 R)
• M53: 21,043,932 km (0.06 R)
• M54: 21,797,457 km (0.111 R)
• M55: 22,142,878 km (0.095 R)
• M56: 22,769,095 km (0.113 R)
• M57: 22,909,119 km (0.036 R)
• M58: 23,260,375 km (0.037 R)
• M59: 23,471,906 km (0.067 R)
• M60: 23,755,095 km (0.074 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: 449 - 16,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit