🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.03 AU - 1.15 AU

Year: 414 Days

Day: 35.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 36,088,919 km

• M1: 58,044 km (0.107 R)
• M2: 243,097 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.04 AU - 1.48 AU

Year: 514 Days

Day: 15.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,088,919 km

• M1: 50,414 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.06 AU - 1.46 AU

Year: 514 Days

Day: 14 Hours

Environment

Temp: 9 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.73 AU - 4.55 AU

Year: 3061 Days

Day: 38 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.9 AU - 4.5 AU

Year: 3128 Days

Day: 36.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.67 AU - 5.01 AU

Year: 3286 Days

Day: 12.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,088,919 km

• M1: 2,486,616 km (0.106 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.58 AU - 5.76 AU

Year: 3668 Days

Day: 27.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,088,919 km

• M1: 119,977 km (0.092 R)
• M2: 2,040,665 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.7

Radius: 12.6

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.11 AU - 8.51 AU

Year: 8706 Days

Day: 6.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 136.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,088,919 km

• M1: 187,446 km (0.079 R)
• M2: 391,946 km (0.05 R)
• M3: 511,176 km (0.11 R)
• M4: 620,233 km (0.052 R)
• M5: 1,192,295 km (0.057 R)
• M6: 1,706,762 km (0.116 R)
• M7: 2,413,313 km (0.116 R)
• M8: 2,923,591 km (0.094 R)
• M9: 3,491,913 km (0.095 R)
• M10: 4,276,255 km (0.092 R)
• M11: 4,567,672 km (0.111 R)
• M12: 5,003,151 km (0.118 R)
• M13: 5,086,178 km (0.115 R)
• M14: 5,652,556 km (0.035 R)
• M15: 6,509,303 km (0.091 R)
• M16: 7,692,771 km (0.099 R)
• M17: 8,210,978 km (0.1 R)
• M18: 8,975,573 km (0.098 R)
• M19: 9,972,044 km (0.108 R)
• M20: 10,787,353 km (0.106 R)
• M21: 10,895,213 km (0.114 R)
• M22: 11,184,834 km (0.099 R)
• M23: 11,330,543 km (0.117 R)
• M24: 11,697,656 km (0.046 R)
• M25: 13,128,410 km (0.068 R)
• M26: 13,436,582 km (0.068 R)
• M27: 14,494,538 km (0.032 R)
• M28: 14,653,560 km (0.064 R)
• M29: 14,813,181 km (0.11 R)
• M30: 15,134,069 km (0.057 R)
• M31: 15,497,891 km (0.103 R)
• M32: 15,579,122 km (0.061 R)
• M33: 15,701,194 km (0.051 R)
• M34: 16,482,095 km (0.093 R)
• M35: 16,731,325 km (0.067 R)
• M36: 16,898,276 km (0.117 R)
• M37: 17,065,676 km (0.059 R)
• M38: 17,233,675 km (0.046 R)
• M39: 17,359,935 km (0.079 R)
• M40: 17,613,653 km (0.092 R)
• M41: 18,081,745 km (0.049 R)
• M42: 18,167,315 km (0.058 R)
• M43: 19,379,357 km (0.063 R)
• M44: 19,818,427 km (0.074 R)
• M45: 20,216,656 km (0.104 R)
• M46: 20,349,948 km (0.096 R)
• M47: 20,438,959 km (0.03 R)
• M48: 20,528,119 km (0.095 R)
• M49: 20,617,279 km (0.119 R)
• M50: 20,706,739 km (0.082 R)
• M51: 20,796,348 km (0.09 R)
• M52: 21,291,068 km (0.089 R)
• M53: 21,426,753 km (0.098 R)
• M54: 21,744,350 km (0.081 R)
• M55: 21,926,410 km (0.104 R)
• M56: 22,063,442 km (0.052 R)
• M57: 22,200,623 km (0.106 R)
• M58: 23,402,044 km (0.094 R)
• M59: 24,104,855 km (0.096 R)
• M60: 24,577,135 km (0.04 R)
• M61: 24,671,980 km (0.093 R)
• M62: 25,915,886 km (0.063 R)
• M63: 26,109,167 km (0.104 R)
• M64: 26,837,858 km (0.069 R)
• M65: 27,819,968 km (0.092 R)
• M66: 28,315,436 km (0.118 R)
• M67: 28,863,712 km (0.041 R)
• M68: 29,114,139 km (0.096 R)
• M69: 30,224,604 km (0.101 R)
• M70: 30,326,331 km (0.107 R)
• M71: 30,428,057 km (0.038 R)
• M72: 31,092,122 km (0.116 R)
• M73: 31,709,513 km (0.106 R)
• M74: 31,916,257 km (0.068 R)
• M75: 32,956,261 km (0.102 R)
• M76: 33,375,435 km (0.107 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 19,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit