🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.05 AU - 1.59 AU

Year: 557 Days

Day: 20.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 31,839,707 km

• M1: 36,651 km (0.04 R)
• M2: 672,442 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.07 AU - 1.79 AU

Year: 628 Days

Day: 18.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,839,707 km

• M1: 597,344 km (0.114 R)
• M2: 1,182,721 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.14 AU - 3.7 AU

Year: 2322 Days

Day: 44.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,839,707 km

• M1: 397,033 km (0.099 R)

Asteroid Belt

Center: 7.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.1

Radius: 10

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 11.34 AU - 12.86 AU

Year: 15451 Days

Day: 8.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,839,707 km

• M1: 132,394 km (0.104 R)
• M2: 207,492 km (0.05 R)
• M3: 323,131 km (0.077 R)
• M4: 468,391 km (0.092 R)
• M5: 544,686 km (0.105 R)
• M6: 1,038,359 km (0.055 R)
• M7: 1,203,515 km (0.083 R)
• M8: 1,426,266 km (0.099 R)
• M9: 1,593,816 km (0.103 R)
• M10: 1,948,512 km (0.113 R)
• M11: 2,347,340 km (0.076 R)
• M12: 2,607,192 km (0.087 R)
• M13: 3,352,488 km (0.103 R)
• M14: 3,645,551 km (0.104 R)
• M15: 3,900,016 km (0.063 R)
• M16: 4,160,317 km (0.097 R)
• M17: 4,975,176 km (0.102 R)
• M18: 5,414,097 km (0.089 R)
• M19: 6,329,037 km (0.118 R)
• M20: 6,495,390 km (0.101 R)
• M21: 6,579,165 km (0.12 R)
• M22: 7,146,889 km (0.049 R)
• M23: 7,495,003 km (0.031 R)
• M24: 8,207,986 km (0.046 R)
• M25: 10,213,346 km (0.061 R)
• M26: 10,343,496 km (0.091 R)
• M27: 10,605,591 km (0.117 R)
• M28: 11,371,084 km (0.104 R)
• M29: 11,675,515 km (0.115 R)
• M30: 11,743,582 km (0.069 R)
• M31: 11,982,640 km (0.098 R)
• M32: 13,273,071 km (0.119 R)
• M33: 14,061,153 km (0.106 R)
• M34: 15,048,947 km (0.073 R)
• M35: 15,383,149 km (0.113 R)
• M36: 15,607,396 km (0.119 R)
• M37: 15,832,691 km (0.067 R)
• M38: 16,324,568 km (0.092 R)
• M39: 16,706,342 km (0.088 R)
• M40: 16,859,830 km (0.109 R)
• M41: 17,052,512 km (0.094 R)
• M42: 17,129,704 km (0.048 R)
• M43: 17,323,284 km (0.051 R)
• M44: 17,712,687 km (0.071 R)
• M45: 17,987,050 km (0.107 R)
• M46: 18,065,588 km (0.087 R)
• M47: 18,539,814 km (0.06 R)
• M48: 18,898,250 km (0.097 R)
• M49: 18,978,135 km (0.114 R)
• M50: 19,138,355 km (0.051 R)
• M51: 19,905,642 km (0.073 R)
• M52: 20,231,616 km (0.113 R)
• M53: 20,765,232 km (0.103 R)
• M54: 21,846,375 km (0.086 R)
• M55: 22,351,567 km (0.111 R)
• M56: 22,605,585 km (0.077 R)
• M57: 23,803,714 km (0.058 R)
• M58: 24,366,950 km (0.066 R)
• M59: 24,628,447 km (0.075 R)
• M60: 24,847,010 km (0.112 R)
• M61: 24,934,674 km (0.086 R)
• M62: 25,727,842 km (0.043 R)
• M63: 26,305,738 km (0.114 R)
• M64: 26,439,778 km (0.048 R)
• M65: 26,888,123 km (0.03 R)
• M66: 28,019,831 km (0.108 R)
• M67: 28,339,521 km (0.115 R)
• M68: 29,213,323 km (0.119 R)
• M69: 29,444,750 km (0.114 R)
• M70: 31,317,865 km (0.119 R)
• M71: 31,412,561 km (0.108 R)
• M72: 31,554,679 km (0.103 R)
• M73: 31,649,674 km (0.097 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 20,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit