🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.48 AU - 0.58 AU

Year: 138 Days

Day: 47.2 Hours

Environment

Temp: 201 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.46 AU - 0.7 AU

Year: 157 Days

Day: 43.9 Hours

Environment

Temp: 202 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.58 AU - 1.8 AU

Year: 783 Days

Day: 47.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.91 AU - 4.07 AU

Year: 2324 Days

Day: 20.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,590,694 km

• M1: 728,691 km (0.11 R)

Asteroid Belt

Center: 4.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.7

Radius: 12.5

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.91 AU - 5.99 AU

Year: 5173 Days

Day: 12.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,590,694 km

• M1: 224,546 km (0.109 R)
• M2: 315,352 km (0.108 R)
• M3: 560,244 km (0.115 R)
• M4: 1,001,558 km (0.083 R)
• M5: 1,333,815 km (0.101 R)
• M6: 1,418,038 km (0.083 R)
• M7: 1,719,029 km (0.042 R)
• M8: 1,830,180 km (0.068 R)
• M9: 2,259,227 km (0.109 R)
• M10: 2,381,748 km (0.113 R)
• M11: 2,506,512 km (0.106 R)
• M12: 2,612,278 km (0.109 R)
• M13: 3,278,288 km (0.036 R)
• M14: 3,535,446 km (0.108 R)
• M15: 3,654,676 km (0.028 R)
• M16: 3,775,102 km (0.11 R)
• M17: 4,144,759 km (0.061 R)
• M18: 4,397,729 km (0.102 R)
• M19: 4,577,844 km (0.113 R)
• M20: 4,786,833 km (0.115 R)
• M21: 4,865,970 km (0.101 R)
• M22: 5,133,002 km (0.058 R)
• M23: 5,268,388 km (0.084 R)
• M24: 5,821,900 km (0.047 R)
• M25: 6,278,174 km (0.074 R)
• M26: 6,864,747 km (0.118 R)
• M27: 7,104,253 km (0.045 R)
• M28: 7,194,910 km (0.101 R)
• M29: 7,377,120 km (0.111 R)
• M30: 7,684,543 km (0.074 R)
• M31: 7,839,676 km (0.075 R)
• M32: 7,996,006 km (0.104 R)
• M33: 8,279,943 km (0.078 R)
• M34: 8,407,251 km (0.096 R)
• M35: 8,535,157 km (0.102 R)
• M36: 8,631,498 km (0.097 R)
• M37: 8,792,914 km (0.107 R)
• M38: 9,020,752 km (0.116 R)
• M39: 10,634,314 km (0.071 R)
• M40: 11,403,546 km (0.049 R)
• M41: 12,154,378 km (0.081 R)
• M42: 12,554,104 km (0.096 R)
• M43: 12,774,013 km (0.085 R)
• M44: 13,403,969 km (0.11 R)
• M45: 13,516,168 km (0.111 R)
• M46: 13,741,612 km (0.088 R)
• M47: 14,617,058 km (0.101 R)
• M48: 17,147,207 km (0.055 R)
• M49: 17,718,521 km (0.082 R)
• M50: 17,841,790 km (0.089 R)
• M51: 18,545,648 km (0.082 R)
• M52: 19,300,818 km (0.11 R)
• M53: 19,724,629 km (0.09 R)
• M54: 19,937,656 km (0.073 R)
• M55: 20,066,011 km (0.112 R)
• M56: 21,188,743 km (0.078 R)
• M57: 21,275,959 km (0.111 R)
• M58: 21,494,521 km (0.105 R)
• M59: 21,582,186 km (0.051 R)
• M60: 22,331,821 km (0.119 R)
• M61: 22,420,682 km (0.11 R)
• M62: 23,135,012 km (0.075 R)
• M63: 23,540,123 km (0.037 R)
• M64: 24,494,557 km (0.107 R)
• M65: 25,183,904 km (0.08 R)
• M66: 26,253,529 km (0.099 R)
• M67: 26,723,266 km (0.044 R)
• M68: 27,053,578 km (0.119 R)
• M69: 27,337,964 km (0.053 R)
• M70: 27,575,525 km (0.111 R)
• M71: 28,485,080 km (0.107 R)
• M72: 28,967,683 km (0.079 R)
• M73: 29,161,412 km (0.068 R)
• M74: 29,452,978 km (0.063 R)
• M75: 30,284,144 km (0.078 R)
• M76: 30,530,083 km (0.118 R)
• M77: 32,421,000 km (0.053 R)
• M78: 32,823,867 km (0.118 R)
• M79: 33,838,290 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.5

Radius: 10.6

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.72 AU - 11.3 AU

Year: 11289 Days

Day: 8.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,590,694 km

• M1: 464,352 km (0.102 R)
• M2: 575,503 km (0.083 R)
• M3: 808,576 km (0.093 R)
• M4: 987,944 km (0.042 R)
• M5: 1,781,411 km (0.117 R)
• M6: 1,912,010 km (0.073 R)
• M7: 1,991,896 km (0.084 R)
• M8: 2,408,376 km (0.079 R)
• M9: 2,761,427 km (0.076 R)
• M10: 3,353,685 km (0.1 R)
• M11: 3,614,883 km (0.049 R)
• M12: 4,019,096 km (0.048 R)
• M13: 5,430,852 km (0.107 R)
• M14: 5,622,038 km (0.112 R)
• M15: 5,699,230 km (0.111 R)
• M16: 5,854,513 km (0.059 R)
• M17: 6,090,279 km (0.106 R)
• M18: 6,249,152 km (0.068 R)
• M19: 6,571,086 km (0.081 R)
• M20: 6,816,128 km (0.1 R)
• M21: 7,484,232 km (0.113 R)
• M22: 7,912,531 km (0.117 R)
• M23: 8,348,758 km (0.095 R)
• M24: 8,481,152 km (0.097 R)
• M25: 8,837,644 km (0.116 R)
• M26: 10,740,978 km (0.092 R)
• M27: 10,836,870 km (0.06 R)
• M28: 11,566,159 km (0.106 R)
• M29: 12,160,961 km (0.064 R)
• M30: 13,535,316 km (0.041 R)
• M31: 14,056,814 km (0.086 R)
• M32: 15,065,852 km (0.069 R)
• M33: 16,208,032 km (0.107 R)
• M34: 16,539,391 km (0.09 R)
• M35: 16,761,693 km (0.09 R)
• M36: 16,928,944 km (0.105 R)
• M37: 17,152,892 km (0.098 R)
• M38: 18,115,704 km (0.117 R)
• M39: 18,863,843 km (0.113 R)
• M40: 19,857,322 km (0.074 R)
• M41: 20,449,580 km (0.049 R)
• M42: 20,568,810 km (0.105 R)
• M43: 20,807,717 km (0.043 R)
• M44: 21,469,838 km (0.096 R)
• M45: 22,322,545 km (0.094 R)
• M46: 23,559,720 km (0.102 R)
• M47: 24,439,056 km (0.108 R)
• M48: 24,755,605 km (0.116 R)
• M49: 24,882,614 km (0.097 R)
• M50: 27,402,889 km (0.058 R)
• M51: 27,797,828 km (0.109 R)
• M52: 28,993,863 km (0.101 R)
• M53: 30,071,117 km (0.118 R)
• M54: 30,342,487 km (0.096 R)
• M55: 31,229,902 km (0.11 R)
• M56: 32,333,934 km (0.108 R)
• M57: 32,403,348 km (0.085 R)
• M58: 32,612,037 km (0.087 R)
• M59: 32,960,600 km (0.097 R)
• M60: 33,520,993 km (0.086 R)
• M61: 33,731,926 km (0.042 R)
• M62: 34,651,205 km (0.077 R)
• M63: 34,935,591 km (0.063 R)
• M64: 35,149,516 km (0.113 R)
• M65: 36,153,467 km (0.066 R)
• M66: 36,442,041 km (0.104 R)
• M67: 36,514,297 km (0.06 R)
• M68: 36,876,174 km (0.084 R)
• M69: 37,530,815 km (0.112 R)
• M70: 38,483,155 km (0.112 R)
• M71: 38,556,757 km (0.108 R)
• M72: 39,591,974 km (0.087 R)
• M73: 40,187,523 km (0.116 R)
• M74: 40,636,167 km (0.119 R)
• M75: 41,237,102 km (0.072 R)
• M76: 41,312,350 km (0.067 R)
• M77: 42,295,507 km (0.087 R)
• M78: 42,904,370 km (0.073 R)
• M79: 43,286,443 km (0.118 R)
• M80: 45,290,905 km (0.105 R)
• M81: 48,354,221 km (0.104 R)
• M82: 48,672,116 km (0.12 R)
• M83: 49,310,151 km (0.073 R)
• M84: 49,790,510 km (0.094 R)
• M85: 49,950,879 km (0.118 R)
• M86: 51,240,711 km (0.117 R)
• M87: 51,889,667 km (0.083 R)
• M88: 52,786,506 km (0.069 R)
• M89: 53,359,765 km (0.091 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 12,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit