🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.5 AU - 0.66 AU

Year: 155 Days

Day: 32.6 Hours

Environment

Temp: 234 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.62 AU - 0.72 AU

Year: 192 Days

Day: 30.1 Hours

Environment

Temp: 189 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.6 AU - 0.78 AU

Year: 201 Days

Day: 43.4 Hours

Environment

Temp: 218 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.85 AU - 1.13 AU

Year: 345 Days

Day: 16 Hours

Environment

Temp: 120 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,118,979 km

• M1: 54,753 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.93 AU - 1.31 AU

Year: 415 Days

Day: 13.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,118,979 km

• M1: 262,843 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.36 AU - 4.96 AU

Year: 3519 Days

Day: 47.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.1

Radius: 9.8

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.72 AU - 10.88 AU

Year: 9922 Days

Day: 6.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,118,979 km

• M1: 157,826 km (0.045 R)
• M2: 286,181 km (0.114 R)
• M3: 437,574 km (0.089 R)
• M4: 586,573 km (0.083 R)
• M5: 843,433 km (0.098 R)
• M6: 1,034,320 km (0.079 R)
• M7: 1,218,624 km (0.112 R)
• M8: 1,737,878 km (0.059 R)
• M9: 2,085,245 km (0.079 R)
• M10: 2,320,263 km (0.025 R)
• M11: 2,844,304 km (0.096 R)
• M12: 3,164,444 km (0.11 R)
• M13: 3,902,709 km (0.112 R)
• M14: 4,030,915 km (0.092 R)
• M15: 4,760,653 km (0.089 R)
• M16: 6,339,659 km (0.109 R)
• M17: 6,912,170 km (0.088 R)
• M18: 7,067,751 km (0.066 R)
• M19: 7,224,380 km (0.114 R)
• M20: 7,984,188 km (0.074 R)
• M21: 8,311,807 km (0.049 R)
• M22: 8,477,263 km (0.027 R)
• M23: 9,022,547 km (0.091 R)
• M24: 9,107,518 km (0.049 R)
• M25: 9,278,060 km (0.091 R)
• M26: 9,622,434 km (0.081 R)
• M27: 9,971,147 km (0.113 R)
• M28: 10,102,943 km (0.074 R)
• M29: 10,546,500 km (0.108 R)
• M30: 11,683,145 km (0.061 R)
• M31: 12,055,045 km (0.078 R)
• M32: 12,195,518 km (0.048 R)
• M33: 13,387,214 km (0.062 R)
• M34: 13,484,154 km (0.056 R)
• M35: 13,630,012 km (0.075 R)
• M36: 14,021,659 km (0.115 R)
• M37: 15,117,314 km (0.027 R)
• M38: 15,471,711 km (0.113 R)
• M39: 15,726,626 km (0.105 R)
• M40: 16,034,199 km (0.11 R)
• M41: 16,137,272 km (0.099 R)
• M42: 16,395,627 km (0.076 R)
• M43: 18,674,302 km (0.08 R)
• M44: 18,891,369 km (0.104 R)
• M45: 19,382,648 km (0.115 R)
• M46: 20,210,822 km (0.109 R)
• M47: 20,713,172 km (0.1 R)
• M48: 21,050,515 km (0.113 R)
• M49: 21,673,440 km (0.105 R)
• M50: 22,015,870 km (0.088 R)
• M51: 22,302,499 km (0.062 R)
• M52: 22,821,754 km (0.034 R)
• M53: 23,403,240 km (0.096 R)
• M54: 23,754,496 km (0.037 R)
• M55: 24,048,606 km (0.118 R)
• M56: 24,343,912 km (0.084 R)
• M57: 25,296,850 km (0.083 R)
• M58: 26,566,039 km (0.026 R)
• M59: 26,871,218 km (0.097 R)
• M60: 27,855,722 km (0.112 R)
• M61: 29,165,900 km (0.112 R)
• M62: 29,228,881 km (0.104 R)
• M63: 29,291,712 km (0.067 R)
• M64: 29,417,823 km (0.081 R)
• M65: 29,733,624 km (0.104 R)
• M66: 31,072,226 km (0.108 R)
• M67: 31,329,384 km (0.064 R)
• M68: 31,522,665 km (0.098 R)
• M69: 31,975,498 km (0.105 R)
• M70: 34,537,062 km (0.063 R)
• M71: 35,338,458 km (0.119 R)
• M72: 35,606,836 km (0.117 R)
• M73: 36,891,433 km (0.1 R)
• M74: 36,959,500 km (0.099 R)
• M75: 37,984,994 km (0.1 R)
• M76: 39,854,219 km (0.1 R)
• M77: 39,993,944 km (0.084 R)
• M78: 40,905,593 km (0.079 R)
• M79: 41,611,545 km (0.107 R)
• M80: 41,895,183 km (0.085 R)
• M81: 42,037,151 km (0.102 R)
• M82: 43,322,347 km (0.078 R)
• M83: 44,838,072 km (0.111 R)
• M84: 46,224,396 km (0.044 R)
• M85: 47,181,074 km (0.103 R)
• M86: 47,254,826 km (0.06 R)
• M87: 47,550,730 km (0.077 R)
• M88: 47,921,284 km (0.111 R)
• M89: 48,665,534 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195

Radius: 4.7

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 11.73 AU - 16.21 AU

Year: 18267 Days

Day: 21.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,118,979 km

• M1: 59,989 km (0.117 R)
• M2: 211,980 km (0.091 R)
• M3: 379,829 km (0.056 R)
• M4: 553,363 km (0.057 R)
• M5: 874,549 km (0.104 R)
• M6: 1,286,990 km (0.078 R)
• M7: 1,329,027 km (0.102 R)
• M8: 1,591,572 km (0.096 R)
• M9: 1,659,639 km (0.093 R)
• M10: 1,869,824 km (0.095 R)
• M11: 1,917,695 km (0.084 R)
• M12: 1,966,015 km (0.114 R)
• M13: 2,088,536 km (0.067 R)
• M14: 2,289,745 km (0.03 R)
• M15: 2,366,938 km (0.059 R)
• M16: 2,847,296 km (0.098 R)
• M17: 3,241,337 km (0.108 R)
• M18: 4,173,332 km (0.053 R)
• M19: 4,204,747 km (0.076 R)
• M20: 4,914,589 km (0.113 R)
• M21: 5,249,389 km (0.069 R)
• M22: 5,557,112 km (0.115 R)
• M23: 6,082,799 km (0.057 R)
• M24: 6,261,568 km (0.088 R)
• M25: 6,478,336 km (0.114 R)
• M26: 6,624,194 km (0.113 R)
• M27: 6,808,049 km (0.068 R)
• M28: 7,522,230 km (0.059 R)
• M29: 7,985,385 km (0.051 R)
• M30: 8,338,885 km (0.041 R)
• M31: 8,858,438 km (0.082 R)
• M32: 9,677,935 km (0.067 R)
• M33: 9,970,399 km (0.036 R)
• M34: 10,607,087 km (0.034 R)
• M35: 10,822,209 km (0.094 R)
• M36: 11,432,269 km (0.063 R)
• M37: 11,476,251 km (0.11 R)
• M38: 11,785,769 km (0.093 R)
• M39: 11,830,200 km (0.116 R)
• M40: 11,919,360 km (0.101 R)
• M41: 14,597,311 km (0.078 R)
• M42: 15,318,972 km (0.094 R)
• M43: 16,052,151 km (0.089 R)
• M44: 16,200,253 km (0.089 R)
• M45: 16,997,310 km (0.034 R)
• M46: 17,349,912 km (0.089 R)
• M47: 18,062,597 km (0.076 R)
• M48: 18,681,034 km (0.082 R)
• M49: 19,149,425 km (0.092 R)
• M50: 19,569,047 km (0.117 R)
• M51: 20,310,454 km (0.051 R)
• M52: 20,577,636 km (0.101 R)
• M53: 20,792,010 km (0.119 R)
• M54: 20,845,715 km (0.083 R)
• M55: 21,061,136 km (0.06 R)
• M56: 21,766,341 km (0.113 R)
• M57: 21,930,150 km (0.119 R)
• M58: 22,369,070 km (0.104 R)
• M59: 22,424,122 km (0.102 R)
• M60: 22,589,578 km (0.099 R)
• M61: 22,866,334 km (0.063 R)
• M62: 22,977,335 km (0.08 R)
• M63: 23,534,887 km (0.11 R)
• M64: 24,606,606 km (0.109 R)
• M65: 24,834,294 km (0.089 R)
• M66: 25,809,522 km (0.089 R)
• M67: 25,867,267 km (0.11 R)
• M68: 26,272,827 km (0.094 R)
• M69: 27,501,923 km (0.11 R)
• M70: 27,738,288 km (0.103 R)
• M71: 28,570,351 km (0.084 R)
• M72: 29,049,513 km (0.093 R)
• M73: 29,652,243 km (0.104 R)
• M74: 30,259,161 km (0.073 R)
• M75: 30,869,969 km (0.11 R)
• M76: 31,670,318 km (0.106 R)
• M77: 32,727,077 km (0.051 R)
• M78: 32,789,609 km (0.091 R)
• M79: 33,605,965 km (0.051 R)
• M80: 34,683,668 km (0.118 R)
• M81: 36,224,376 km (0.095 R)
• M82: 37,133,333 km (0.076 R)
• M83: 37,721,701 km (0.045 R)
• M84: 37,787,225 km (0.088 R)
• M85: 40,440,493 km (0.038 R)
• M86: 41,315,641 km (0.105 R)
• M87: 43,978,333 km (0.096 R)
• M88: 44,670,074 km (0.106 R)
• M89: 45,714,267 km (0.117 R)
• M90: 45,924,003 km (0.059 R)
• M91: 46,485,145 km (0.066 R)
• M92: 46,836,849 km (0.08 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 15,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit