🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.75 AU - 1.01 AU

Year: 291 Days

Day: 30.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.78 AU - 1.24 AU

Year: 358 Days

Day: 38.5 Hours

Environment

Temp: 127 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,145,920 km

• M1: 631,004 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.12 AU - 1.82 AU

Year: 629 Days

Day: 26.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.31 AU - 1.65 AU

Year: 636 Days

Day: 17.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 49 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.57 AU - 2.57 AU

Year: 1052 Days

Day: 12.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,145,920 km

• M1: 69,264 km (0.115 R)
• M2: 185,651 km (0.097 R)

Asteroid Belt

Center: 4.1 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.8

Radius: 8.3

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.14 AU - 7.12 AU

Year: 5359 Days

Day: 5.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,145,920 km

• M1: 108,907 km (0.11 R)
• M2: 264,489 km (0.113 R)
• M3: 431,739 km (0.053 R)
• M4: 647,460 km (0.113 R)
• M5: 700,118 km (0.062 R)
• M6: 768,185 km (0.04 R)
• M7: 1,016,966 km (0.113 R)
• M8: 1,079,349 km (0.095 R)
• M9: 1,257,520 km (0.045 R)
• M10: 1,341,743 km (0.085 R)
• M11: 1,462,918 km (0.117 R)
• M12: 1,516,025 km (0.115 R)
• M13: 1,697,786 km (0.071 R)
• M14: 2,775,340 km (0.096 R)
• M15: 3,066,756 km (0.101 R)
• M16: 3,462,592 km (0.107 R)
• M17: 4,482,850 km (0.082 R)
• M18: 4,665,808 km (0.09 R)
• M19: 4,904,865 km (0.098 R)
• M20: 4,958,421 km (0.054 R)
• M21: 5,645,524 km (0.102 R)
• M22: 5,928,713 km (0.06 R)
• M23: 6,806,105 km (0.069 R)
• M24: 6,986,520 km (0.096 R)
• M25: 7,077,326 km (0.096 R)
• M26: 7,229,467 km (0.077 R)
• M27: 7,351,987 km (0.09 R)
• M28: 7,413,472 km (0.088 R)
• M29: 7,568,007 km (0.113 R)
• M30: 7,661,206 km (0.079 R)
• M31: 7,817,536 km (0.069 R)
• M32: 8,196,916 km (0.059 R)
• M33: 8,356,687 km (0.097 R)
• M34: 8,453,028 km (0.072 R)
• M35: 8,549,818 km (0.118 R)
• M36: 8,809,819 km (0.074 R)
• M37: 9,337,301 km (0.116 R)
• M38: 9,537,762 km (0.119 R)
• M39: 9,773,528 km (0.119 R)
• M40: 10,079,456 km (0.104 R)
• M41: 11,157,159 km (0.095 R)
• M42: 11,405,491 km (0.076 R)
• M43: 11,727,575 km (0.109 R)
• M44: 11,871,638 km (0.092 R)
• M45: 12,052,652 km (0.07 R)
• M46: 12,380,720 km (0.116 R)
• M47: 12,674,680 km (0.069 R)
• M48: 12,748,581 km (0.114 R)
• M49: 12,822,632 km (0.094 R)
• M50: 12,896,832 km (0.081 R)
• M51: 13,722,014 km (0.045 R)
• M52: 13,873,856 km (0.077 R)
• M53: 14,564,250 km (0.086 R)
• M54: 14,680,488 km (0.086 R)
• M55: 14,835,770 km (0.113 R)
• M56: 14,913,711 km (0.053 R)
• M57: 15,187,325 km (0.089 R)
• M58: 15,898,663 km (0.086 R)
• M59: 16,701,705 km (0.112 R)
• M60: 17,108,162 km (0.038 R)
• M61: 17,517,911 km (0.114 R)
• M62: 18,013,828 km (0.06 R)
• M63: 18,138,592 km (0.061 R)
• M64: 18,347,132 km (0.1 R)
• M65: 18,598,306 km (0.085 R)
• M66: 19,146,583 km (0.108 R)
• M67: 19,231,554 km (0.105 R)
• M68: 19,529,404 km (0.103 R)
• M69: 19,914,618 km (0.107 R)
• M70: 20,129,740 km (0.092 R)
• M71: 20,388,843 km (0.085 R)
• M72: 20,823,276 km (0.057 R)
• M73: 20,954,174 km (0.066 R)
• M74: 21,348,514 km (0.111 R)
• M75: 22,815,470 km (0.069 R)
• M76: 23,765,716 km (0.105 R)
• M77: 25,238,657 km (0.116 R)
• M78: 25,331,707 km (0.06 R)
• M79: 26,127,119 km (0.041 R)
• M80: 26,504,255 km (0.065 R)
• M81: 26,788,341 km (0.05 R)
• M82: 26,883,186 km (0.083 R)
• M83: 27,359,506 km (0.053 R)
• M84: 27,550,692 km (0.074 R)
• M85: 28,127,242 km (0.093 R)
• M86: 28,417,013 km (0.101 R)
• M87: 28,999,398 km (0.077 R)
• M88: 29,340,930 km (0.102 R)
• M89: 32,474,706 km (0.077 R)
• M90: 32,930,979 km (0.12 R)
• M91: 33,747,335 km (0.086 R)
• M92: 33,901,271 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.8

Radius: 11.2

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.55 AU - 11.55 AU

Year: 12100 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 55,145,920 km

• M1: 226,491 km (0.095 R)
• M2: 364,570 km (0.068 R)
• M3: 490,232 km (0.099 R)
• M4: 599,289 km (0.05 R)
• M5: 717,771 km (0.077 R)
• M6: 947,852 km (0.103 R)
• M7: 1,123,480 km (0.074 R)
• M8: 1,714,691 km (0.062 R)
• M9: 2,048,593 km (0.117 R)
• M10: 2,472,105 km (0.079 R)
• M11: 2,588,043 km (0.08 R)
• M12: 2,813,637 km (0.106 R)
• M13: 2,910,576 km (0.036 R)
• M14: 3,463,939 km (0.066 R)
• M15: 3,900,465 km (0.119 R)
• M16: 4,326,520 km (0.088 R)
• M17: 4,495,566 km (0.091 R)
• M18: 4,767,535 km (0.035 R)
• M19: 4,912,944 km (0.114 R)
• M20: 5,208,100 km (0.114 R)
• M21: 6,239,129 km (0.074 R)
• M22: 7,298,431 km (0.11 R)
• M23: 7,669,584 km (0.043 R)
• M24: 8,342,624 km (0.082 R)
• M25: 8,606,515 km (0.108 R)
• M26: 8,748,483 km (0.097 R)
• M27: 9,542,848 km (0.111 R)
• M28: 9,616,301 km (0.082 R)
• M29: 9,985,957 km (0.106 R)
• M30: 10,549,193 km (0.053 R)
• M31: 10,968,965 km (0.086 R)
• M32: 13,373,451 km (0.106 R)
• M33: 13,682,520 km (0.111 R)
• M34: 13,786,192 km (0.111 R)
• M35: 13,910,807 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.6

Radius: 12.2

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.15 AU - 11.19 AU

Year: 12307 Days

Day: 14.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 153.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,145,920 km

• M1: 160,219 km (0.087 R)
• M2: 246,537 km (0.114 R)
• M3: 352,602 km (0.047 R)
• M4: 583,880 km (0.05 R)
• M5: 799,002 km (0.072 R)
• M6: 1,117,346 km (0.081 R)
• M7: 1,211,294 km (0.096 R)
• M8: 1,475,484 km (0.116 R)
• M9: 2,296,178 km (0.064 R)
• M10: 3,081,567 km (0.071 R)
• M11: 3,968,832 km (0.039 R)
• M12: 4,091,352 km (0.098 R)
• M13: 5,010,182 km (0.086 R)
• M14: 5,089,619 km (0.12 R)
• M15: 5,547,687 km (0.073 R)
• M16: 5,991,096 km (0.072 R)
• M17: 6,331,281 km (0.055 R)
• M18: 6,417,300 km (0.108 R)
• M19: 6,503,618 km (0.098 R)
• M20: 6,823,907 km (0.095 R)
• M21: 6,971,111 km (0.09 R)
• M22: 7,179,202 km (0.086 R)
• M23: 7,570,849 km (0.117 R)
• M24: 8,187,342 km (0.075 R)
• M25: 8,406,802 km (0.097 R)
• M26: 8,755,814 km (0.104 R)
• M27: 9,864,633 km (0.12 R)
• M28: 10,605,442 km (0.104 R)
• M29: 13,116,891 km (0.039 R)
• M30: 13,411,000 km (0.073 R)
• M31: 13,856,204 km (0.054 R)
• M32: 14,043,201 km (0.072 R)
• M33: 14,799,418 km (0.119 R)
• M34: 14,875,713 km (0.091 R)
• M35: 15,375,220 km (0.083 R)
• M36: 15,452,562 km (0.075 R)
• M37: 15,802,322 km (0.116 R)
• M38: 16,430,334 km (0.078 R)
• M39: 16,548,965 km (0.116 R)
• M40: 16,946,746 km (0.118 R)
• M41: 17,066,574 km (0.066 R)
• M42: 17,387,761 km (0.07 R)
• M43: 17,468,394 km (0.093 R)
• M44: 17,549,177 km (0.053 R)
• M45: 17,913,896 km (0.06 R)
• M46: 18,199,479 km (0.115 R)
• M47: 18,486,407 km (0.114 R)
• M48: 18,982,025 km (0.078 R)
• M49: 19,189,667 km (0.117 R)
• M50: 19,649,531 km (0.1 R)
• M51: 20,324,666 km (0.118 R)
• M52: 21,050,365 km (0.098 R)
• M53: 21,136,384 km (0.096 R)
• M54: 21,481,357 km (0.11 R)
• M55: 21,741,208 km (0.094 R)
• M56: 21,828,125 km (0.085 R)
• M57: 21,958,723 km (0.101 R)
• M58: 22,308,034 km (0.077 R)
• M59: 22,659,290 km (0.085 R)
• M60: 23,589,939 km (0.044 R)
• M61: 23,947,777 km (0.1 R)
• M62: 24,623,510 km (0.11 R)
• M63: 24,895,629 km (0.083 R)
• M64: 25,077,540 km (0.089 R)
• M65: 26,967,859 km (0.104 R)
• M66: 27,342,003 km (0.078 R)
• M67: 28,332,341 km (0.085 R)
• M68: 28,474,908 km (0.104 R)
• M69: 28,569,902 km (0.107 R)
• M70: 29,094,841 km (0.087 R)
• M71: 29,238,605 km (0.106 R)
• M72: 29,574,901 km (0.072 R)
• M73: 30,494,030 km (0.108 R)
• M74: 32,112,679 km (0.09 R)
• M75: 32,261,230 km (0.072 R)
• M76: 32,658,562 km (0.119 R)
• M77: 33,007,424 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.7

Radius: 14.3

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 11.13 AU - 14.39 AU

Year: 16094 Days

Day: 7.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,145,920 km

• M1: 357,240 km (0.1 R)
• M2: 477,816 km (0.088 R)
• M3: 848,519 km (0.116 R)
• M4: 1,006,046 km (0.096 R)
• M5: 1,131,110 km (0.091 R)
• M6: 1,239,867 km (0.118 R)
• M7: 1,352,365 km (0.111 R)
• M8: 1,444,966 km (0.083 R)
• M9: 1,736,831 km (0.096 R)
• M10: 2,047,995 km (0.049 R)
• M11: 2,183,231 km (0.115 R)
• M12: 2,377,709 km (0.099 R)
• M13: 2,665,684 km (0.059 R)
• M14: 3,403,202 km (0.115 R)
• M15: 3,564,768 km (0.093 R)
• M16: 4,481,055 km (0.109 R)
• M17: 5,505,501 km (0.052 R)
• M18: 5,619,494 km (0.091 R)
• M19: 8,673,535 km (0.082 R)
• M20: 8,895,688 km (0.112 R)
• M21: 10,128,075 km (0.115 R)
• M22: 10,598,112 km (0.095 R)
• M23: 10,883,694 km (0.117 R)
• M24: 11,027,308 km (0.056 R)
• M25: 11,219,990 km (0.075 R)
• M26: 11,462,189 km (0.1 R)
• M27: 11,755,401 km (0.061 R)
• M28: 12,398,971 km (0.116 R)
• M29: 12,750,227 km (0.119 R)
• M30: 12,952,483 km (0.079 R)
• M31: 13,668,757 km (0.116 R)
• M32: 15,139,604 km (0.111 R)
• M33: 15,894,026 km (0.102 R)
• M34: 16,770,968 km (0.117 R)
• M35: 16,992,673 km (0.046 R)
• M36: 17,439,073 km (0.116 R)
• M37: 17,889,362 km (0.115 R)
• M38: 18,514,831 km (0.051 R)
• M39: 19,437,401 km (0.109 R)
• M40: 19,553,788 km (0.053 R)
• M41: 20,433,872 km (0.086 R)
• M42: 20,789,616 km (0.057 R)
• M43: 21,687,951 km (0.079 R)
• M44: 22,782,559 km (0.06 R)
• M45: 23,028,199 km (0.091 R)
• M46: 23,895,118 km (0.097 R)
• M47: 24,458,055 km (0.108 R)
• M48: 25,342,478 km (0.11 R)
• M49: 26,044,690 km (0.112 R)
• M50: 26,173,045 km (0.096 R)
• M51: 27,207,664 km (0.11 R)
• M52: 27,403,039 km (0.115 R)
• M53: 27,599,012 km (0.11 R)
• M54: 29,183,403 km (0.11 R)
• M55: 29,584,026 km (0.115 R)
• M56: 30,053,763 km (0.102 R)
• M57: 30,661,430 km (0.062 R)
• M58: 35,809,242 km (0.104 R)
• M59: 35,952,108 km (0.099 R)
• M60: 36,453,411 km (0.05 R)
• M61: 37,245,980 km (0.118 R)
• M62: 38,921,327 km (0.105 R)
• M63: 40,027,154 km (0.061 R)
• M64: 41,442,799 km (0.043 R)
• M65: 41,893,089 km (0.117 R)
• M66: 42,798,904 km (0.093 R)
• M67: 42,950,446 km (0.076 R)
• M68: 43,863,741 km (0.075 R)
• M69: 44,322,857 km (0.103 R)
• M70: 44,783,469 km (0.117 R)
• M71: 45,632,138 km (0.082 R)
• M72: 46,953,984 km (0.082 R)
• M73: 47,502,111 km (0.097 R)
• M74: 47,973,494 km (0.07 R)
• M75: 48,367,535 km (0.085 R)
• M76: 49,397,067 km (0.112 R)
• M77: 49,556,090 km (0.112 R)
• M78: 49,874,584 km (0.067 R)
• M79: 50,353,746 km (0.073 R)
• M80: 50,513,815 km (0.072 R)
• M81: 51,155,740 km (0.119 R)
• M82: 51,316,558 km (0.118 R)
• M83: 51,558,158 km (0.108 R)
• M84: 53,260,432 km (0.12 R)
• M85: 53,995,706 km (0.061 R)
• M86: 54,159,516 km (0.105 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 19,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit