🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.75 AU - 0.91 AU

Year: 272 Days

Day: 23.4 Hours

Environment

Temp: 129 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.89 AU - 1.03 AU

Year: 339 Days

Day: 20.3 Hours

Environment

Temp: 102 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,702,947 km

• M1: 327,919 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.87 AU - 1.07 AU

Year: 344 Days

Day: 33.3 Hours

Environment

Temp: 113 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.88 AU - 1.38 AU

Year: 432 Days

Day: 18.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.88 AU - 1.44 AU

Year: 450 Days

Day: 31.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.42 AU - 2.84 AU

Year: 1535 Days

Day: 47.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.15 AU - 4.41 AU

Year: 3187 Days

Day: 42.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,702,947 km

• M1: 401,221 km (0.112 R)
• M2: 3,862,617 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.6

Radius: 13.8

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.85 AU - 10.47 AU

Year: 9172 Days

Day: 9.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,702,947 km

• M1: 184,305 km (0.04 R)
• M2: 346,169 km (0.117 R)
• M3: 485,295 km (0.086 R)
• M4: 571,913 km (0.082 R)
• M5: 681,418 km (0.053 R)
• M6: 816,954 km (0.062 R)
• M7: 962,812 km (0.061 R)
• M8: 1,324,988 km (0.104 R)
• M9: 1,500,018 km (0.101 R)
• M10: 1,777,522 km (0.099 R)
• M11: 2,382,795 km (0.064 R)
• M12: 2,543,762 km (0.062 R)
• M13: 2,736,444 km (0.108 R)
• M14: 2,934,063 km (0.1 R)
• M15: 3,020,231 km (0.061 R)
• M16: 3,224,732 km (0.07 R)
• M17: 3,647,645 km (0.101 R)
• M18: 4,056,346 km (0.068 R)
• M19: 4,185,000 km (0.045 R)
• M20: 4,315,151 km (0.079 R)
• M21: 4,513,069 km (0.115 R)
• M22: 5,334,361 km (0.105 R)
• M23: 5,582,693 km (0.09 R)
• M24: 5,726,307 km (0.1 R)
• M25: 6,017,425 km (0.091 R)
• M26: 6,201,729 km (0.074 R)
• M27: 7,743,784 km (0.093 R)
• M28: 7,944,694 km (0.12 R)
• M29: 8,351,600 km (0.053 R)
• M30: 8,516,308 km (0.064 R)
• M31: 8,890,901 km (0.108 R)
• M32: 9,059,049 km (0.114 R)
• M33: 10,754,142 km (0.104 R)
• M34: 10,888,481 km (0.039 R)
• M35: 10,978,389 km (0.117 R)
• M36: 11,113,775 km (0.11 R)
• M37: 11,295,238 km (0.106 R)
• M38: 12,263,435 km (0.119 R)
• M39: 12,733,920 km (0.119 R)
• M40: 12,971,332 km (0.042 R)
• M41: 13,595,754 km (0.107 R)
• M42: 13,741,163 km (0.036 R)
• M43: 14,033,776 km (0.098 R)
• M44: 14,624,987 km (0.06 R)
• M45: 17,070,463 km (0.118 R)
• M46: 17,332,559 km (0.074 R)
• M47: 18,716,339 km (0.065 R)
• M48: 19,312,487 km (0.091 R)
• M49: 19,969,969 km (0.084 R)
• M50: 20,634,782 km (0.102 R)
• M51: 21,532,519 km (0.116 R)
• M52: 22,043,097 km (0.04 R)
• M53: 22,157,090 km (0.101 R)
• M54: 23,657,108 km (0.096 R)
• M55: 24,066,557 km (0.102 R)
• M56: 25,011,268 km (0.096 R)
• M57: 26,632,909 km (0.076 R)
• M58: 26,754,382 km (0.116 R)
• M59: 26,997,928 km (0.034 R)
• M60: 27,303,407 km (0.101 R)
• M61: 27,487,113 km (0.114 R)
• M62: 28,288,359 km (0.057 R)
• M63: 28,598,625 km (0.102 R)
• M64: 30,738,024 km (0.114 R)
• M65: 31,120,845 km (0.119 R)
• M66: 31,762,470 km (0.063 R)
• M67: 32,214,256 km (0.112 R)
• M68: 32,798,286 km (0.117 R)
• M69: 34,769,986 km (0.114 R)
• M70: 34,902,829 km (0.116 R)
• M71: 35,102,243 km (0.115 R)
• M72: 36,038,576 km (0.081 R)
• M73: 38,346,273 km (0.084 R)
• M74: 39,864,841 km (0.1 R)
• M75: 40,282,368 km (0.101 R)
• M76: 41,473,466 km (0.064 R)
• M77: 41,896,529 km (0.074 R)
• M78: 42,037,899 km (0.066 R)
• M79: 43,531,784 km (0.057 R)
• M80: 44,177,298 km (0.102 R)
• M81: 47,378,693 km (0.117 R)
• M82: 48,487,213 km (0.07 R)
• M83: 48,932,865 km (0.029 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.7

Radius: 11.4

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.63 AU - 11.17 AU

Year: 11210 Days

Day: 13.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 29,702,947 km

• M1: 149,299 km (0.069 R)
• M2: 238,160 km (0.078 R)
• M3: 311,014 km (0.102 R)
• M4: 396,285 km (0.119 R)
• M5: 823,237 km (0.079 R)
• M6: 1,370,616 km (0.106 R)
• M7: 1,575,565 km (0.109 R)
• M8: 1,740,272 km (0.069 R)
• M9: 1,859,053 km (0.103 R)
• M10: 1,998,328 km (0.117 R)
• M11: 2,766,065 km (0.098 R)
• M12: 2,885,593 km (0.101 R)
• M13: 3,109,392 km (0.09 R)
• M14: 3,296,688 km (0.107 R)
• M15: 3,552,501 km (0.077 R)
• M16: 4,404,760 km (0.118 R)
• M17: 4,498,109 km (0.059 R)
• M18: 4,734,473 km (0.098 R)
• M19: 5,745,755 km (0.069 R)
• M20: 7,066,405 km (0.054 R)
• M21: 7,286,164 km (0.033 R)
• M22: 7,397,016 km (0.071 R)
• M23: 7,620,216 km (0.072 R)
• M24: 7,704,440 km (0.118 R)
• M25: 9,972,493 km (0.071 R)
• M26: 10,281,263 km (0.099 R)
• M27: 10,593,175 km (0.071 R)
• M28: 10,750,402 km (0.071 R)
• M29: 11,194,558 km (0.101 R)
• M30: 11,418,955 km (0.103 R)
• M31: 12,166,645 km (0.064 R)
• M32: 12,496,658 km (0.081 R)
• M33: 13,606,674 km (0.109 R)
• M34: 13,880,588 km (0.098 R)
• M35: 14,294,825 km (0.058 R)
• M36: 15,812,345 km (0.061 R)
• M37: 16,535,501 km (0.101 R)
• M38: 16,644,857 km (0.082 R)
• M39: 17,011,372 km (0.05 R)
• M40: 17,640,431 km (0.091 R)
• M41: 17,864,379 km (0.08 R)
• M42: 18,089,075 km (0.117 R)
• M43: 18,390,365 km (0.097 R)
• M44: 18,617,305 km (0.092 R)
• M45: 18,731,149 km (0.064 R)
• M46: 18,883,290 km (0.06 R)
• M47: 19,419,150 km (0.111 R)
• M48: 19,843,709 km (0.095 R)
• M49: 20,115,378 km (0.073 R)
• M50: 21,017,005 km (0.105 R)
• M51: 21,691,841 km (0.095 R)
• M52: 23,389,477 km (0.112 R)
• M53: 23,471,457 km (0.086 R)
• M54: 23,635,566 km (0.051 R)
• M55: 24,212,864 km (0.064 R)
• M56: 25,045,825 km (0.116 R)
• M57: 25,339,486 km (0.064 R)
• M58: 25,803,389 km (0.036 R)
• M59: 26,483,161 km (0.112 R)
• M60: 26,696,787 km (0.112 R)
• M61: 27,341,105 km (0.057 R)
• M62: 27,903,743 km (0.074 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 12,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit