🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.44 AU - 0.6 AU

Year: 163 Days

Day: 28.7 Hours

Environment

Temp: 43 °C

Axial Tilt: 48 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.7 AU - 0.84 AU

Year: 293 Days

Day: 29.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.93 AU - 2.09 AU

Year: 1235 Days

Day: 38.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.5

Radius: 12.8

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7 AU - 8.26 AU

Year: 9136 Days

Day: 5.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,050,917 km

• M1: 167,250 km (0.06 R)
• M2: 388,206 km (0.113 R)
• M3: 535,710 km (0.103 R)
• M4: 1,307,186 km (0.099 R)
• M5: 1,545,795 km (0.112 R)
• M6: 1,751,941 km (0.114 R)
• M7: 2,268,203 km (0.06 R)
• M8: 3,616,379 km (0.025 R)
• M9: 4,304,679 km (0.115 R)
• M10: 4,434,230 km (0.057 R)
• M11: 4,931,643 km (0.08 R)
• M12: 5,907,620 km (0.066 R)
• M13: 6,491,949 km (0.096 R)
• M14: 6,980,386 km (0.099 R)
• M15: 7,248,466 km (0.046 R)
• M16: 7,403,150 km (0.084 R)
• M17: 7,558,881 km (0.108 R)
• M18: 7,834,141 km (0.026 R)
• M19: 8,072,750 km (0.068 R)
• M20: 8,233,119 km (0.059 R)
• M21: 8,313,752 km (0.074 R)
• M22: 8,885,366 km (0.078 R)
• M23: 9,134,296 km (0.114 R)
• M24: 9,512,031 km (0.084 R)
• M25: 9,639,040 km (0.117 R)
• M26: 12,067,013 km (0.043 R)
• M27: 12,250,719 km (0.113 R)
• M28: 12,342,872 km (0.12 R)
• M29: 12,667,349 km (0.071 R)
• M30: 12,760,549 km (0.061 R)
• M31: 13,182,864 km (0.095 R)
• M32: 13,514,672 km (0.116 R)
• M33: 13,849,172 km (0.096 R)
• M34: 14,186,366 km (0.074 R)
• M35: 14,380,245 km (0.077 R)
• M36: 14,575,021 km (0.097 R)
• M37: 15,263,770 km (0.099 R)
• M38: 15,662,149 km (0.048 R)
• M39: 15,912,875 km (0.062 R)
• M40: 16,826,469 km (0.057 R)
• M41: 17,238,013 km (0.096 R)
• M42: 17,704,908 km (0.096 R)
• M43: 18,018,615 km (0.108 R)
• M44: 18,757,479 km (0.088 R)
• M45: 19,291,393 km (0.103 R)
• M46: 19,506,366 km (0.062 R)
• M47: 20,047,311 km (0.059 R)
• M48: 20,156,069 km (0.106 R)
• M49: 20,374,183 km (0.096 R)
• M50: 20,648,097 km (0.112 R)
• M51: 21,143,864 km (0.064 R)
• M52: 22,147,516 km (0.085 R)
• M53: 25,721,708 km (0.113 R)
• M54: 25,899,131 km (0.032 R)
• M55: 26,672,702 km (0.097 R)
• M56: 27,635,364 km (0.107 R)
• M57: 27,877,713 km (0.086 R)
• M58: 28,731,917 km (0.112 R)
• M59: 29,347,213 km (0.077 R)
• M60: 29,842,681 km (0.064 R)
• M61: 30,091,312 km (0.102 R)
• M62: 30,904,527 km (0.098 R)
• M63: 31,661,641 km (0.114 R)
• M64: 31,978,789 km (0.049 R)
• M65: 33,065,318 km (0.088 R)
• M66: 33,258,299 km (0.057 R)
• M67: 33,387,253 km (0.115 R)
• M68: 35,143,233 km (0.04 R)
• M69: 35,603,396 km (0.062 R)
• M70: 35,801,314 km (0.103 R)
• M71: 41,348,253 km (0.106 R)
• M72: 44,291,442 km (0.11 R)
• M73: 44,717,347 km (0.099 R)
• M74: 46,362,624 km (0.065 R)
• M75: 46,795,112 km (0.097 R)
• M76: 47,301,351 km (0.035 R)
• M77: 48,173,506 km (0.096 R)
• M78: 48,319,364 km (0.101 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 17,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit