🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.5 AU - 0.64 AU

Year: 196 Days

Day: 31.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.51 AU - 0.81 AU

Year: 245 Days

Day: 16.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,079,699 km

• M1: 256,411 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.64 AU - 0.76 AU

Year: 267 Days

Day: 32.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,079,699 km

• M1: 81,531 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.13 AU - 1.23 AU

Year: 585 Days

Day: 12.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105

Radius: 11.8

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.36 AU - 4.44 AU

Year: 3516 Days

Day: 5.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 22,079,699 km

• M1: 174,730 km (0.036 R)
• M2: 251,624 km (0.113 R)
• M3: 337,044 km (0.07 R)
• M4: 482,154 km (0.046 R)
• M5: 582,684 km (0.09 R)
• M6: 658,829 km (0.097 R)
• M7: 738,864 km (0.056 R)
• M8: 829,969 km (0.114 R)
• M9: 1,047,933 km (0.045 R)
• M10: 1,184,815 km (0.066 R)
• M11: 1,302,249 km (0.031 R)
• M12: 1,613,563 km (0.062 R)
• M13: 1,716,486 km (0.103 R)
• M14: 1,840,951 km (0.056 R)
• M15: 1,958,685 km (0.096 R)
• M16: 2,359,009 km (0.113 R)
• M17: 2,455,051 km (0.117 R)
• M18: 2,541,668 km (0.108 R)
• M19: 2,651,323 km (0.086 R)
• M20: 2,841,462 km (0.05 R)
• M21: 3,024,719 km (0.062 R)
• M22: 3,330,797 km (0.097 R)
• M23: 3,463,340 km (0.077 R)
• M24: 3,597,679 km (0.105 R)
• M25: 3,684,147 km (0.099 R)
• M26: 3,821,328 km (0.115 R)
• M27: 4,088,211 km (0.105 R)
• M28: 4,256,359 km (0.115 R)
• M29: 4,453,379 km (0.111 R)
• M30: 4,734,473 km (0.047 R)
• M31: 4,815,705 km (0.094 R)
• M32: 4,911,298 km (0.101 R)
• M33: 5,159,780 km (0.107 R)
• M34: 5,243,555 km (0.117 R)
• M35: 5,583,292 km (0.073 R)
• M36: 5,669,460 km (0.088 R)
• M37: 5,828,333 km (0.116 R)
• M38: 6,091,775 km (0.049 R)
• M39: 6,165,527 km (0.066 R)
• M40: 6,373,916 km (0.099 R)
• M41: 6,448,865 km (0.11 R)
• M42: 6,706,173 km (0.042 R)
• M43: 6,951,364 km (0.108 R)
• M44: 7,168,281 km (0.076 R)
• M45: 7,293,345 km (0.042 R)
• M46: 7,419,157 km (0.06 R)
• M47: 7,497,995 km (0.108 R)
• M48: 7,656,868 km (0.104 R)
• M49: 7,977,755 km (0.09 R)
• M50: 8,516,906 km (0.073 R)
• M51: 8,899,727 km (0.066 R)
• M52: 9,203,261 km (0.085 R)
• M53: 9,647,866 km (0.058 R)
• M54: 10,064,346 km (0.093 R)
• M55: 10,169,514 km (0.105 R)
• M56: 10,310,136 km (0.115 R)
• M57: 11,550,152 km (0.09 R)
• M58: 11,715,458 km (0.066 R)
• M59: 11,826,011 km (0.115 R)
• M60: 12,122,663 km (0.057 R)
• M61: 12,647,602 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.2

Radius: 13.3

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.59 AU - 7.19 AU

Year: 8257 Days

Day: 9.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 22,079,699 km

• M1: 360,830 km (0.047 R)
• M2: 520,152 km (0.094 R)
• M3: 747,241 km (0.065 R)
• M4: 868,864 km (0.095 R)
• M5: 975,827 km (0.072 R)
• M6: 1,216,380 km (0.057 R)
• M7: 1,350,420 km (0.105 R)
• M8: 1,581,100 km (0.096 R)
• M9: 1,797,269 km (0.117 R)
• M10: 2,411,368 km (0.114 R)
• M11: 2,598,365 km (0.063 R)
• M12: 2,709,816 km (0.081 R)
• M13: 2,937,653 km (0.101 R)
• M14: 3,257,045 km (0.059 R)
• M15: 3,517,196 km (0.052 R)
• M16: 3,730,373 km (0.102 R)
• M17: 4,281,940 km (0.093 R)
• M18: 4,376,486 km (0.076 R)
• M19: 4,509,927 km (0.113 R)
• M20: 4,606,118 km (0.036 R)
• M21: 4,859,537 km (0.074 R)
• M22: 5,564,442 km (0.03 R)
• M23: 6,258,577 km (0.111 R)
• M24: 6,891,226 km (0.112 R)
• M25: 6,980,087 km (0.104 R)
• M26: 7,091,687 km (0.112 R)
• M27: 7,636,074 km (0.107 R)
• M28: 7,843,716 km (0.104 R)
• M29: 8,193,924 km (0.115 R)
• M30: 8,501,497 km (0.076 R)
• M31: 8,933,985 km (0.069 R)
• M32: 9,177,231 km (0.1 R)
• M33: 9,275,218 km (0.101 R)
• M34: 9,422,871 km (0.085 R)
• M35: 9,595,955 km (0.112 R)
• M36: 9,795,220 km (0.111 R)
• M37: 10,350,228 km (0.093 R)
• M38: 10,734,545 km (0.103 R)
• M39: 11,201,889 km (0.077 R)
• M40: 11,359,266 km (0.086 R)
• M41: 11,808,957 km (0.067 R)
• M42: 12,076,139 km (0.05 R)
• M43: 12,399,569 km (0.025 R)
• M44: 12,507,878 km (0.08 R)
• M45: 12,780,445 km (0.042 R)
• M46: 12,889,951 km (0.119 R)
• M47: 13,665,466 km (0.073 R)
• M48: 13,833,614 km (0.108 R)
• M49: 14,799,568 km (0.086 R)
• M50: 15,261,676 km (0.072 R)
• M51: 15,611,435 km (0.1 R)
• M52: 15,728,571 km (0.064 R)
• M53: 15,875,476 km (0.09 R)
• M54: 16,052,300 km (0.043 R)
• M55: 16,437,664 km (0.114 R)
• M56: 16,616,583 km (0.072 R)
• M57: 16,976,366 km (0.101 R)
• M58: 17,187,449 km (0.093 R)
• M59: 17,308,474 km (0.073 R)
• M60: 18,194,243 km (0.082 R)
• M61: 19,001,024 km (0.109 R)
• M62: 19,314,431 km (0.045 R)
• M63: 19,787,759 km (0.057 R)
• M64: 19,978,197 km (0.037 R)
• M65: 20,392,733 km (0.095 R)
• M66: 20,520,938 km (0.084 R)
• M67: 20,907,050 km (0.079 R)
• M68: 21,036,303 km (0.079 R)
• M69: 21,295,556 km (0.054 R)
• M70: 21,719,068 km (0.116 R)
• M71: 22,013,925 km (0.074 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 18,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit