🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.45 AU - 0.59 AU

Year: 163 Days

Day: 40.4 Hours

Environment

Temp: 51 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 16,844,230 km

• M1: 113,844 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.54 AU - 0.56 AU

Year: 177 Days

Day: 43.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 16,844,230 km

• M1: 273,016 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.85 AU - 0.91 AU

Year: 358 Days

Day: 44.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,844,230 km

• M1: 753,076 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.41 AU - 2.67 AU

Year: 1755 Days

Day: 36.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,844,230 km

• M1: 876,644 km (0.032 R)

Asteroid Belt

Center: 2.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.5

Radius: 9.2

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.26 AU - 3.4 AU

Year: 2634 Days

Day: 12.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 16,844,230 km

• M1: 119,828 km (0.117 R)
• M2: 223,499 km (0.072 R)
• M3: 288,574 km (0.104 R)
• M4: 396,734 km (0.115 R)
• M5: 516,262 km (0.099 R)
• M6: 575,952 km (0.111 R)
• M7: 720,015 km (0.045 R)
• M8: 852,558 km (0.075 R)
• M9: 968,497 km (0.099 R)
• M10: 1,142,778 km (0.08 R)
• M11: 1,334,413 km (0.092 R)
• M12: 1,434,344 km (0.102 R)
• M13: 1,679,685 km (0.069 R)
• M14: 1,874,761 km (0.075 R)
• M15: 1,995,486 km (0.072 R)
• M16: 2,118,755 km (0.069 R)
• M17: 2,253,094 km (0.062 R)
• M18: 2,433,658 km (0.052 R)
• M19: 2,883,050 km (0.054 R)
• M20: 3,184,340 km (0.094 R)
• M21: 3,367,897 km (0.046 R)
• M22: 4,012,215 km (0.054 R)
• M23: 4,210,881 km (0.103 R)
• M24: 4,316,647 km (0.083 R)
• M25: 4,574,404 km (0.12 R)
• M26: 4,683,161 km (0.08 R)
• M27: 4,792,966 km (0.099 R)
• M28: 5,059,849 km (0.05 R)
• M29: 5,297,410 km (0.116 R)
• M30: 5,388,814 km (0.072 R)
• M31: 5,561,750 km (0.109 R)
• M32: 5,818,759 km (0.107 R)
• M33: 6,175,400 km (0.11 R)
• M34: 6,514,838 km (0.056 R)
• M35: 7,072,987 km (0.097 R)
• M36: 7,135,968 km (0.042 R)
• M37: 7,389,686 km (0.074 R)
• M38: 7,775,948 km (0.112 R)
• M39: 7,906,247 km (0.106 R)
• M40: 8,089,654 km (0.055 R)
• M41: 8,327,814 km (0.064 R)
• M42: 8,474,420 km (0.032 R)
• M43: 8,568,218 km (0.066 R)
• M44: 8,987,541 km (0.046 R)
• M45: 9,124,273 km (0.089 R)
• M46: 9,206,552 km (0.12 R)
• M47: 9,303,043 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.5

Radius: 13.5

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.1 AU - 4.14 AU

Year: 2986 Days

Day: 13 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 16,844,230 km

• M1: 177,722 km (0.088 R)
• M2: 286,630 km (0.072 R)
• M3: 552,315 km (0.073 R)
• M4: 663,915 km (0.084 R)
• M5: 967,599 km (0.118 R)
• M6: 1,441,375 km (0.111 R)
• M7: 1,559,857 km (0.11 R)
• M8: 1,670,709 km (0.069 R)
• M9: 1,900,491 km (0.116 R)
• M10: 2,315,326 km (0.12 R)
• M11: 2,417,053 km (0.094 R)
• M12: 2,612,278 km (0.073 R)
• M13: 2,812,739 km (0.113 R)
• M14: 2,935,559 km (0.089 R)
• M15: 3,130,186 km (0.069 R)
• M16: 3,243,431 km (0.103 R)
• M17: 3,329,301 km (0.069 R)
• M18: 3,635,677 km (0.079 R)
• M19: 3,800,085 km (0.086 R)
• M20: 3,936,369 km (0.113 R)
• M21: 4,028,072 km (0.115 R)
• M22: 4,323,528 km (0.048 R)
• M23: 4,610,158 km (0.098 R)
• M24: 4,739,560 km (0.09 R)
• M25: 5,252,381 km (0.059 R)
• M26: 5,661,831 km (0.058 R)
• M27: 5,852,867 km (0.088 R)
• M28: 6,152,512 km (0.082 R)
• M29: 6,349,083 km (0.076 R)
• M30: 6,675,356 km (0.107 R)
• M31: 7,137,614 km (0.072 R)
• M32: 7,287,810 km (0.031 R)
• M33: 7,725,384 km (0.117 R)
• M34: 8,034,902 km (0.032 R)
• M35: 8,171,634 km (0.099 R)
• M36: 8,486,986 km (0.066 R)
• M37: 8,586,319 km (0.084 R)
• M38: 8,806,378 km (0.119 R)
• M39: 9,746,900 km (0.074 R)
• M40: 10,569,090 km (0.099 R)
• M41: 10,934,557 km (0.109 R)
• M42: 11,195,007 km (0.101 R)
• M43: 11,413,719 km (0.071 R)
• M44: 11,788,611 km (0.062 R)
• M45: 12,122,813 km (0.099 R)
• M46: 12,437,717 km (0.103 R)
• M47: 12,596,141 km (0.091 R)
• M48: 12,846,418 km (0.059 R)
• M49: 13,144,417 km (0.107 R)
• M50: 13,560,748 km (0.098 R)
• M51: 14,264,307 km (0.09 R)
• M52: 14,430,211 km (0.101 R)
• M53: 14,787,750 km (0.088 R)
• M54: 14,883,642 km (0.108 R)
• M55: 15,076,025 km (0.117 R)
• M56: 15,245,070 km (0.076 R)
• M57: 15,341,860 km (0.085 R)
• M58: 15,780,182 km (0.111 R)
• M59: 16,000,988 km (0.094 R)
• M60: 16,148,791 km (0.071 R)
• M61: 16,719,357 km (0.061 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 11,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit