🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.76 AU - 0.76 AU

Year: 247 Days

Day: 28.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.83 AU - 1.17 AU

Year: 373 Days

Day: 37.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.16 AU - 3.32 AU

Year: 1691 Days

Day: 30.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.46 AU - 3.06 AU

Year: 1709 Days

Day: 22.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,936,158 km

• M1: 848,370 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.42 AU - 3.86 AU

Year: 2074 Days

Day: 31.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.67 AU - 4.07 AU

Year: 2838 Days

Day: 22.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,936,158 km

• M1: 48,470 km (0.045 R)
• M2: 2,769,505 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.81 AU - 4.55 AU

Year: 3186 Days

Day: 45.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,936,158 km

• M1: 2,512,496 km (0.083 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.7

Radius: 14

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.79 AU - 6.27 AU

Year: 4205 Days

Day: 14.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 34,936,158 km

• M1: 175,179 km (0.111 R)
• M2: 384,766 km (0.076 R)
• M3: 536,009 km (0.033 R)
• M4: 782,846 km (0.079 R)
• M5: 883,226 km (0.104 R)
• M6: 1,252,583 km (0.073 R)
• M7: 1,455,886 km (0.114 R)
• M8: 1,849,778 km (0.102 R)
• M9: 1,970,054 km (0.093 R)
• M10: 2,093,024 km (0.092 R)
• M11: 2,189,514 km (0.119 R)
• M12: 2,346,891 km (0.101 R)
• M13: 2,757,538 km (0.118 R)
• M14: 2,896,065 km (0.12 R)
• M15: 3,113,730 km (0.119 R)
• M16: 3,224,732 km (0.115 R)
• M17: 3,530,959 km (0.081 R)
• M18: 3,740,396 km (0.105 R)
• M19: 3,882,514 km (0.088 R)
• M20: 4,086,864 km (0.071 R)
• M21: 4,356,589 km (0.113 R)
• M22: 4,443,655 km (0.097 R)
• M23: 4,581,734 km (0.085 R)
• M24: 4,759,606 km (0.084 R)
• M25: 4,952,587 km (0.106 R)
• M26: 5,293,521 km (0.048 R)
• M27: 5,588,079 km (0.077 R)
• M28: 5,874,409 km (0.076 R)
• M29: 6,040,164 km (0.105 R)
• M30: 6,221,476 km (0.072 R)
• M31: 6,718,740 km (0.095 R)
• M32: 6,848,740 km (0.103 R)
• M33: 6,950,317 km (0.08 R)
• M34: 7,556,039 km (0.055 R)
• M35: 7,691,425 km (0.11 R)
• M36: 8,178,815 km (0.12 R)
• M37: 8,317,791 km (0.095 R)
• M38: 8,504,340 km (0.111 R)
• M39: 8,739,358 km (0.08 R)
• M40: 8,929,048 km (0.1 R)
• M41: 9,136,092 km (0.055 R)
• M42: 9,296,311 km (0.117 R)
• M43: 9,815,715 km (0.048 R)
• M44: 10,112,068 km (0.111 R)
• M45: 10,764,165 km (0.103 R)
• M46: 11,240,934 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.4

Radius: 12.1

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.38 AU - 7.62 AU

Year: 6178 Days

Day: 11.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,936,158 km

• M1: 151,243 km (0.119 R)
• M2: 354,098 km (0.09 R)
• M3: 452,234 km (0.099 R)
• M4: 1,104,331 km (0.037 R)
• M5: 1,181,973 km (0.101 R)
• M6: 1,275,172 km (0.109 R)
• M7: 1,370,915 km (0.051 R)
• M8: 1,555,519 km (0.056 R)
• M9: 1,658,592 km (0.074 R)
• M10: 1,825,244 km (0.117 R)
• M11: 1,965,716 km (0.081 R)
• M12: 2,110,078 km (0.032 R)
• M13: 2,274,785 km (0.092 R)
• M14: 2,512,496 km (0.078 R)
• M15: 2,634,568 km (0.097 R)
• M16: 3,661,408 km (0.035 R)
• M17: 4,332,055 km (0.115 R)
• M18: 4,415,980 km (0.058 R)
• M19: 4,887,213 km (0.116 R)
• M20: 5,128,963 km (0.09 R)
• M21: 5,533,176 km (0.115 R)
• M22: 5,808,437 km (0.111 R)
• M23: 6,158,795 km (0.086 R)
• M24: 6,758,233 km (0.114 R)
• M25: 6,880,305 km (0.066 R)
• M26: 7,052,492 km (0.094 R)
• M27: 7,226,176 km (0.063 R)
• M28: 7,401,355 km (0.11 R)
• M29: 7,476,902 km (0.103 R)
• M30: 7,909,539 km (0.033 R)
• M31: 8,376,434 km (0.109 R)
• M32: 8,507,781 km (0.115 R)
• M33: 9,120,833 km (0.1 R)
• M34: 9,803,298 km (0.101 R)
• M35: 10,025,301 km (0.103 R)
• M36: 10,304,900 km (0.087 R)
• M37: 10,389,423 km (0.1 R)
• M38: 10,587,341 km (0.089 R)
• M39: 10,757,882 km (0.113 R)
• M40: 10,872,175 km (0.113 R)
• M41: 11,188,425 km (0.056 R)
• M42: 11,478,645 km (0.064 R)
• M43: 11,624,802 km (0.068 R)
• M44: 12,274,655 km (0.041 R)
• M45: 12,543,931 km (0.045 R)
• M46: 12,754,864 km (0.11 R)
• M47: 13,027,581 km (0.115 R)
• M48: 13,609,816 km (0.099 R)
• M49: 13,857,550 km (0.097 R)
• M50: 14,044,398 km (0.084 R)
• M51: 14,768,003 km (0.108 R)
• M52: 14,863,296 km (0.1 R)
• M53: 16,350,150 km (0.111 R)
• M54: 16,911,590 km (0.064 R)
• M55: 17,144,664 km (0.084 R)
• M56: 17,412,295 km (0.042 R)
• M57: 17,714,931 km (0.101 R)
• M58: 18,087,280 km (0.099 R)
• M59: 18,257,523 km (0.081 R)
• M60: 19,046,950 km (0.095 R)
• M61: 19,567,701 km (0.11 R)
• M62: 19,952,766 km (0.093 R)
• M63: 20,058,083 km (0.11 R)
• M64: 20,801,285 km (0.078 R)
• M65: 20,943,851 km (0.098 R)
• M66: 21,230,032 km (0.044 R)
• M67: 21,409,550 km (0.11 R)
• M68: 22,205,410 km (0.099 R)
• M69: 23,417,153 km (0.079 R)
• M70: 24,236,949 km (0.117 R)
• M71: 24,349,597 km (0.085 R)
• M72: 24,612,739 km (0.094 R)
• M73: 24,952,626 km (0.113 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.4

Radius: 15

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.53 AU - 8.48 AU

Year: 7657 Days

Day: 10.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 116.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,936,158 km

• M1: 192,233 km (0.046 R)
• M2: 332,257 km (0.119 R)
• M3: 914,641 km (0.096 R)
• M4: 1,220,120 km (0.084 R)
• M5: 1,667,268 km (0.09 R)
• M6: 2,046,050 km (0.058 R)
• M7: 2,225,568 km (0.03 R)
• M8: 2,752,302 km (0.042 R)
• M9: 3,087,251 km (0.041 R)
• M10: 3,248,069 km (0.098 R)
• M11: 4,195,921 km (0.107 R)
• M12: 4,426,451 km (0.065 R)
• M13: 4,661,170 km (0.073 R)
• M14: 4,793,415 km (0.116 R)
• M15: 5,061,794 km (0.067 R)
• M16: 5,170,551 km (0.109 R)
• M17: 5,810,980 km (0.1 R)
• M18: 6,039,864 km (0.092 R)
• M19: 6,184,376 km (0.107 R)
• M20: 6,300,763 km (0.119 R)
• M21: 6,506,460 km (0.071 R)
• M22: 6,714,252 km (0.098 R)
• M23: 6,924,287 km (0.095 R)
• M24: 7,661,206 km (0.081 R)
• M25: 8,230,426 km (0.105 R)
• M26: 8,552,510 km (0.079 R)
• M27: 8,977,518 km (0.117 R)
• M28: 9,409,556 km (0.062 R)
• M29: 9,510,236 km (0.059 R)
• M30: 9,780,559 km (0.079 R)
• M31: 10,087,534 km (0.049 R)
• M32: 10,606,489 km (0.095 R)
• M33: 11,169,725 km (0.111 R)
• M34: 11,923,698 km (0.042 R)
• M35: 12,215,265 km (0.097 R)
• M36: 13,104,325 km (0.106 R)
• M37: 13,822,843 km (0.113 R)
• M38: 13,975,732 km (0.034 R)
• M39: 14,709,959 km (0.111 R)
• M40: 15,575,682 km (0.09 R)
• M41: 16,054,843 km (0.094 R)
• M42: 16,538,942 km (0.096 R)
• M43: 17,521,651 km (0.105 R)
• M44: 17,853,459 km (0.089 R)
• M45: 17,978,373 km (0.109 R)
• M46: 18,103,586 km (0.057 R)
• M47: 18,903,636 km (0.084 R)
• M48: 19,116,065 km (0.094 R)
• M49: 19,372,027 km (0.106 R)
• M50: 19,543,316 km (0.1 R)
• M51: 19,887,391 km (0.109 R)
• M52: 20,363,861 km (0.102 R)
• M53: 20,538,142 km (0.029 R)
• M54: 20,887,902 km (0.118 R)
• M55: 21,063,679 km (0.101 R)
• M56: 21,372,300 km (0.034 R)
• M57: 22,262,407 km (0.081 R)
• M58: 22,396,896 km (0.109 R)
• M59: 22,711,949 km (0.108 R)
• M60: 23,073,826 km (0.09 R)
• M61: 25,144,709 km (0.107 R)
• M62: 26,462,966 km (0.059 R)
• M63: 26,700,826 km (0.1 R)
• M64: 27,418,447 km (0.105 R)
• M65: 28,190,971 km (0.08 R)
• M66: 28,628,694 km (0.079 R)
• M67: 29,510,873 km (0.09 R)
• M68: 29,658,675 km (0.107 R)
• M69: 30,401,878 km (0.104 R)
• M70: 30,650,958 km (0.078 R)
• M71: 31,352,123 km (0.095 R)
• M72: 31,502,918 km (0.09 R)
• M73: 31,654,161 km (0.077 R)
• M74: 32,058,375 km (0.09 R)
• M75: 32,770,012 km (0.049 R)
• M76: 32,974,363 km (0.085 R)
• M77: 33,538,347 km (0.096 R)
• M78: 34,208,994 km (0.04 R)
• M79: 34,416,187 km (0.06 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 12,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit