🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.5 AU - 2.3 AU

Year: 992 Days

Day: 26.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 145.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,694,210 km

• M1: 64,028 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.02 AU - 2.38 AU

Year: 1236 Days

Day: 30 Hours

Environment

Temp: -78 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,694,210 km

• M1: 1,872,068 km (0.101 R)

Asteroid Belt

Center: 3.92 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.6

Radius: 12.5

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.25 AU - 7.01 AU

Year: 5060 Days

Day: 11.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 41,694,210 km

• M1: 155,582 km (0.114 R)
• M2: 1,089,521 km (0.106 R)
• M3: 1,713,344 km (0.05 R)
• M4: 3,014,397 km (0.098 R)
• M5: 3,472,316 km (0.118 R)
• M6: 3,953,872 km (0.097 R)
• M7: 4,631,251 km (0.076 R)
• M8: 5,079,446 km (0.073 R)
• M9: 5,761,612 km (0.118 R)
• M10: 6,187,218 km (0.063 R)
• M11: 6,666,530 km (0.066 R)
• M12: 10,659,297 km (0.097 R)
• M13: 12,119,671 km (0.098 R)
• M14: 12,923,760 km (0.042 R)
• M15: 13,602,934 km (0.086 R)
• M16: 14,471,350 km (0.072 R)
• M17: 17,362,179 km (0.058 R)
• M18: 18,711,552 km (0.053 R)
• M19: 19,785,665 km (0.068 R)
• M20: 20,268,417 km (0.09 R)
• M21: 22,426,666 km (0.094 R)
• M22: 22,876,058 km (0.119 R)
• M23: 24,417,664 km (0.092 R)
• M24: 26,357,798 km (0.071 R)
• M25: 26,858,503 km (0.119 R)
• M26: 28,924,898 km (0.084 R)
• M27: 30,542,799 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.1

Radius: 14.2

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.71 AU - 8.67 AU

Year: 8077 Days

Day: 8.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 41,694,210 km

• M1: 177,872 km (0.09 R)
• M2: 889,659 km (0.049 R)
• M3: 1,366,128 km (0.107 R)
• M4: 1,911,262 km (0.036 R)
• M5: 2,490,954 km (0.099 R)
• M6: 3,252,557 km (0.113 R)
• M7: 4,682,563 km (0.106 R)
• M8: 6,014,283 km (0.057 R)
• M9: 7,008,959 km (0.079 R)
• M10: 7,625,153 km (0.107 R)
• M11: 8,235,363 km (0.102 R)
• M12: 9,740,018 km (0.084 R)
• M13: 10,361,448 km (0.116 R)
• M14: 11,265,468 km (0.057 R)
• M15: 11,737,000 km (0.108 R)
• M16: 13,231,034 km (0.053 R)
• M17: 13,756,272 km (0.043 R)
• M18: 15,544,116 km (0.084 R)
• M19: 16,129,343 km (0.041 R)
• M20: 19,878,864 km (0.107 R)
• M21: 21,996,572 km (0.062 R)
• M22: 24,872,292 km (0.112 R)
• M23: 27,140,644 km (0.1 R)
• M24: 29,642,968 km (0.076 R)
• M25: 34,222,158 km (0.097 R)
• M26: 36,451,466 km (0.077 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 19,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit