🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.98 AU - 1.26 AU

Year: 420 Days

Day: 46.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 49,828,177 km

• M1: 94,247 km (0.107 R)
• M2: 253,568 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.09 AU - 3.37 AU

Year: 2059 Days

Day: 25.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.7 AU - 3.98 AU

Year: 2165 Days

Day: 47.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,828,177 km

• M1: 543,639 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.77 AU - 3.81 AU

Year: 2618 Days

Day: 13.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.3

Radius: 12.3

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.89 AU - 9.05 AU

Year: 8745 Days

Day: 6.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 49,828,177 km

• M1: 215,720 km (0.1 R)
• M2: 323,131 km (0.084 R)
• M3: 515,963 km (0.058 R)
• M4: 740,958 km (0.083 R)
• M5: 1,088,175 km (0.054 R)
• M6: 1,708,258 km (0.112 R)
• M7: 1,894,807 km (0.095 R)
• M8: 1,990,699 km (0.112 R)
• M9: 2,121,148 km (0.083 R)
• M10: 2,529,999 km (0.115 R)
• M11: 2,908,183 km (0.068 R)
• M12: 3,343,213 km (0.112 R)
• M13: 3,618,324 km (0.119 R)
• M14: 4,616,889 km (0.079 R)
• M15: 5,766,549 km (0.098 R)
• M16: 6,313,030 km (0.118 R)
• M17: 7,100,962 km (0.049 R)
• M18: 7,634,877 km (0.106 R)
• M19: 7,867,801 km (0.112 R)
• M20: 8,473,523 km (0.069 R)
• M21: 8,660,969 km (0.103 R)
• M22: 9,286,288 km (0.09 R)
• M23: 10,351,425 km (0.097 R)
• M24: 11,043,913 km (0.102 R)
• M25: 11,336,975 km (0.092 R)
• M26: 11,602,960 km (0.09 R)
• M27: 11,870,890 km (0.081 R)
• M28: 12,595,542 km (0.062 R)
• M29: 12,963,403 km (0.102 R)
• M30: 13,086,672 km (0.087 R)
• M31: 13,365,672 km (0.109 R)
• M32: 14,119,496 km (0.076 R)
• M33: 16,063,670 km (0.062 R)
• M34: 17,508,037 km (0.076 R)
• M35: 18,193,943 km (0.109 R)
• M36: 18,714,095 km (0.116 R)
• M37: 18,993,544 km (0.084 R)
• M38: 19,486,020 km (0.093 R)
• M39: 20,339,925 km (0.1 R)
• M40: 21,024,485 km (0.118 R)
• M41: 21,497,364 km (0.092 R)
• M42: 22,084,086 km (0.073 R)
• M43: 22,713,295 km (0.109 R)
• M44: 22,862,295 km (0.052 R)
• M45: 23,423,586 km (0.081 R)
• M46: 23,687,177 km (0.111 R)
• M47: 24,141,207 km (0.03 R)
• M48: 24,750,968 km (0.054 R)
• M49: 24,942,603 km (0.083 R)
• M50: 25,714,079 km (0.073 R)
• M51: 25,869,212 km (0.038 R)
• M52: 26,024,794 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.4

Radius: 9

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.19 AU - 9.95 AU

Year: 8900 Days

Day: 14.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 124.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,828,177 km

• M1: 147,504 km (0.11 R)
• M2: 242,199 km (0.085 R)
• M3: 320,289 km (0.12 R)
• M4: 634,744 km (0.12 R)
• M5: 735,722 km (0.08 R)
• M6: 993,479 km (0.117 R)
• M7: 1,194,988 km (0.111 R)
• M8: 1,522,009 km (0.094 R)
• M9: 1,975,440 km (0.102 R)
• M10: 2,127,132 km (0.04 R)
• M11: 2,362,001 km (0.079 R)
• M12: 2,496,190 km (0.098 R)
• M13: 2,800,323 km (0.073 R)
• M14: 2,914,017 km (0.118 R)
• M15: 3,000,185 km (0.118 R)
• M16: 4,067,865 km (0.105 R)
• M17: 4,625,566 km (0.043 R)
• M18: 5,453,441 km (0.112 R)
• M19: 5,560,104 km (0.084 R)
• M20: 6,067,241 km (0.102 R)
• M21: 7,438,605 km (0.103 R)
• M22: 7,596,729 km (0.029 R)
• M23: 8,403,960 km (0.117 R)
• M24: 9,751,687 km (0.064 R)
• M25: 9,968,305 km (0.057 R)
• M26: 12,127,600 km (0.12 R)
• M27: 12,313,850 km (0.101 R)
• M28: 12,642,067 km (0.084 R)
• M29: 12,736,464 km (0.116 R)
• M30: 13,163,865 km (0.046 R)
• M31: 13,595,903 km (0.077 R)
• M32: 13,935,191 km (0.081 R)
• M33: 14,326,539 km (0.111 R)
• M34: 15,927,236 km (0.1 R)
• M35: 16,131,288 km (0.04 R)
• M36: 16,233,613 km (0.066 R)
• M37: 16,336,237 km (0.097 R)
• M38: 16,800,439 km (0.041 R)
• M39: 17,060,291 km (0.09 R)
• M40: 17,216,770 km (0.076 R)
• M41: 17,847,774 km (0.067 R)
• M42: 18,486,108 km (0.044 R)
• M43: 18,646,926 km (0.11 R)
• M44: 20,890,445 km (0.088 R)
• M45: 21,282,092 km (0.047 R)
• M46: 21,788,930 km (0.11 R)
• M47: 22,413,950 km (0.04 R)
• M48: 23,275,783 km (0.095 R)
• M49: 23,565,405 km (0.064 R)
• M50: 26,165,565 km (0.111 R)
• M51: 26,527,143 km (0.114 R)
• M52: 26,587,581 km (0.085 R)
• M53: 26,648,018 km (0.067 R)
• M54: 26,890,367 km (0.094 R)
• M55: 27,255,236 km (0.074 R)
• M56: 27,560,565 km (0.12 R)
• M57: 28,421,501 km (0.075 R)
• M58: 29,041,883 km (0.051 R)
• M59: 31,056,817 km (0.103 R)
• M60: 33,181,705 km (0.108 R)
• M61: 33,769,326 km (0.079 R)
• M62: 33,900,373 km (0.038 R)
• M63: 34,426,210 km (0.08 R)
• M64: 34,690,101 km (0.084 R)
• M65: 35,486,111 km (0.052 R)
• M66: 36,556,633 km (0.076 R)
• M67: 36,691,122 km (0.059 R)
• M68: 36,893,378 km (0.057 R)
• M69: 37,502,092 km (0.078 R)
• M70: 37,977,813 km (0.055 R)
• M71: 38,729,393 km (0.113 R)
• M72: 39,554,874 km (0.032 R)
• M73: 40,873,878 km (0.103 R)
• M74: 41,013,453 km (0.117 R)
• M75: 41,573,847 km (0.115 R)
• M76: 41,995,713 km (0.078 R)
• M77: 44,269,600 km (0.069 R)
• M78: 45,132,630 km (0.095 R)
• M79: 45,421,504 km (0.113 R)
• M80: 45,928,641 km (0.111 R)
• M81: 46,073,751 km (0.061 R)
• M82: 46,656,135 km (0.103 R)
• M83: 46,948,300 km (0.069 R)
• M84: 47,241,063 km (0.107 R)
• M85: 47,387,669 km (0.112 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 10,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit