🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.63 AU - 0.75 AU

Year: 201 Days

Day: 24.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.69 AU - 1.03 AU

Year: 280 Days

Day: 33.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.84 AU - 1.22 AU

Year: 367 Days

Day: 17.2 Hours

Environment

Temp: 104 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.11 AU - 2.29 AU

Year: 1147 Days

Day: 16.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.95 AU - 3.05 AU

Year: 1389 Days

Day: 19.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.8

Radius: 14.2

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.21 AU - 8.99 AU

Year: 7364 Days

Day: 6.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 47,952,365 km

• M1: 210,783 km (0.053 R)
• M2: 316,250 km (0.096 R)
• M3: 455,825 km (0.114 R)
• M4: 686,205 km (0.113 R)
• M5: 894,595 km (0.115 R)
• M6: 1,091,316 km (0.096 R)
• M7: 1,186,610 km (0.079 R)
• M8: 1,367,923 km (0.104 R)
• M9: 1,462,170 km (0.097 R)
• M10: 1,607,878 km (0.118 R)
• M11: 1,718,132 km (0.093 R)
• M12: 1,883,288 km (0.092 R)
• M13: 2,422,289 km (0.079 R)
• M14: 2,812,290 km (0.101 R)
• M15: 2,983,879 km (0.072 R)
• M16: 3,146,342 km (0.116 R)
• M17: 3,415,319 km (0.089 R)
• M18: 3,532,903 km (0.096 R)
• M19: 3,880,419 km (0.11 R)
• M20: 4,127,555 km (0.114 R)
• M21: 4,239,155 km (0.084 R)
• M22: 4,351,652 km (0.118 R)
• M23: 4,594,300 km (0.051 R)
• M24: 4,768,283 km (0.115 R)
• M25: 4,870,757 km (0.112 R)
• M26: 5,671,106 km (0.079 R)
• M27: 5,842,395 km (0.114 R)
• M28: 6,047,045 km (0.04 R)
• M29: 6,318,266 km (0.103 R)
• M30: 6,872,975 km (0.086 R)
• M31: 7,358,570 km (0.081 R)
• M32: 7,734,360 km (0.106 R)
• M33: 8,029,217 km (0.12 R)
• M34: 8,935,780 km (0.035 R)
• M35: 9,725,358 km (0.03 R)
• M36: 10,175,797 km (0.083 R)
• M37: 10,556,523 km (0.045 R)
• M38: 11,019,529 km (0.108 R)
• M39: 11,410,428 km (0.04 R)
• M40: 11,805,965 km (0.038 R)
• M41: 12,327,014 km (0.114 R)
• M42: 12,692,033 km (0.107 R)
• M43: 13,516,168 km (0.052 R)
• M44: 14,209,255 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573

Radius: 14.1

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.02 AU - 9.88 AU

Year: 7878 Days

Day: 9.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,952,365 km

• M1: 193,131 km (0.102 R)
• M2: 283,787 km (0.091 R)
• M3: 459,415 km (0.084 R)
• M4: 1,092,364 km (0.1 R)
• M5: 1,245,552 km (0.05 R)
• M6: 1,461,571 km (0.111 R)
• M7: 1,829,732 km (0.106 R)
• M8: 1,952,103 km (0.084 R)
• M9: 2,184,279 km (0.067 R)
• M10: 2,492,899 km (0.078 R)
• M11: 2,816,030 km (0.09 R)
• M12: 3,177,459 km (0.054 R)
• M13: 3,813,250 km (0.089 R)
• M14: 4,052,008 km (0.104 R)
• M15: 4,159,569 km (0.069 R)
• M16: 4,268,326 km (0.107 R)
• M17: 5,171,748 km (0.039 R)
• M18: 5,406,916 km (0.085 R)
• M19: 5,555,616 km (0.102 R)
• M20: 5,675,594 km (0.041 R)
• M21: 5,979,427 km (0.109 R)
• M22: 6,226,413 km (0.106 R)
• M23: 6,445,275 km (0.029 R)
• M24: 6,666,829 km (0.117 R)
• M25: 6,794,436 km (0.058 R)
• M26: 7,280,629 km (0.112 R)
• M27: 7,412,275 km (0.085 R)
• M28: 7,511,459 km (0.096 R)
• M29: 8,116,133 km (0.116 R)
• M30: 8,321,232 km (0.072 R)
• M31: 8,631,947 km (0.079 R)
• M32: 9,087,771 km (0.107 R)
• M33: 9,408,060 km (0.103 R)
• M34: 9,515,621 km (0.106 R)
• M35: 10,316,868 km (0.106 R)
• M36: 10,763,268 km (0.12 R)
• M37: 11,291,946 km (0.101 R)
• M38: 11,559,427 km (0.046 R)
• M39: 12,061,927 km (0.105 R)
• M40: 13,088,318 km (0.115 R)
• M41: 14,846,841 km (0.056 R)
• M42: 15,224,276 km (0.12 R)
• M43: 16,896,332 km (0.069 R)
• M44: 17,687,555 km (0.099 R)
• M45: 17,909,558 km (0.078 R)
• M46: 17,998,569 km (0.119 R)
• M47: 18,087,729 km (0.106 R)
• M48: 18,490,895 km (0.075 R)
• M49: 18,806,547 km (0.093 R)
• M50: 18,942,382 km (0.07 R)
• M51: 19,397,608 km (0.095 R)
• M52: 19,856,275 km (0.084 R)
• M53: 20,087,104 km (0.096 R)
• M54: 22,442,972 km (0.102 R)
• M55: 24,045,315 km (0.054 R)
• M56: 25,233,720 km (0.077 R)
• M57: 25,383,617 km (0.107 R)
• M58: 25,835,103 km (0.084 R)
• M59: 26,087,026 km (0.079 R)
• M60: 26,898,894 km (0.089 R)
• M61: 28,807,912 km (0.114 R)
• M62: 29,226,338 km (0.111 R)
• M63: 29,436,373 km (0.116 R)
• M64: 29,857,940 km (0.067 R)
• M65: 30,281,451 km (0.069 R)
• M66: 30,547,137 km (0.064 R)
• M67: 31,188,014 km (0.032 R)
• M68: 31,617,809 km (0.078 R)
• M69: 31,779,375 km (0.117 R)
• M70: 33,411,039 km (0.11 R)
• M71: 33,520,844 km (0.097 R)
• M72: 35,572,878 km (0.114 R)
• M73: 35,853,224 km (0.109 R)
• M74: 36,359,762 km (0.088 R)
• M75: 36,868,844 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.6

Radius: 13.3

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.9 AU - 10.28 AU

Year: 9632 Days

Day: 11.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 52.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,952,365 km

• M1: 173,982 km (0.088 R)
• M2: 260,749 km (0.051 R)
• M3: 677,678 km (0.072 R)
• M4: 781,050 km (0.033 R)
• M5: 872,006 km (0.03 R)
• M6: 1,429,557 km (0.038 R)
• M7: 1,932,057 km (0.088 R)
• M8: 2,085,694 km (0.086 R)
• M9: 2,323,853 km (0.101 R)
• M10: 3,062,119 km (0.04 R)
• M11: 3,272,902 km (0.117 R)
• M12: 3,488,622 km (0.119 R)
• M13: 3,740,994 km (0.095 R)
• M14: 3,837,185 km (0.063 R)
• M15: 3,999,349 km (0.08 R)
• M16: 5,198,077 km (0.068 R)
• M17: 5,487,100 km (0.065 R)
• M18: 5,670,358 km (0.079 R)
• M19: 6,194,399 km (0.098 R)
• M20: 6,308,692 km (0.051 R)
• M21: 7,329,248 km (0.108 R)
• M22: 7,899,964 km (0.12 R)
• M23: 8,024,280 km (0.081 R)
• M24: 8,400,668 km (0.12 R)
• M25: 8,485,191 km (0.104 R)
• M26: 8,740,256 km (0.097 R)
• M27: 8,911,844 km (0.102 R)
• M28: 8,998,013 km (0.077 R)
• M29: 9,258,163 km (0.078 R)
• M30: 10,233,542 km (0.081 R)
• M31: 10,596,316 km (0.04 R)
• M32: 11,148,482 km (0.059 R)
• M33: 11,899,314 km (0.045 R)
• M34: 12,569,662 km (0.098 R)
• M35: 12,812,160 km (0.086 R)
• M36: 13,747,446 km (0.074 R)
• M37: 14,047,390 km (0.07 R)
• M38: 15,475,750 km (0.085 R)
• M39: 15,735,751 km (0.11 R)
• M40: 16,049,608 km (0.106 R)
• M41: 16,207,284 km (0.083 R)
• M42: 16,312,601 km (0.119 R)
• M43: 16,471,174 km (0.12 R)
• M44: 16,630,346 km (0.096 R)
• M45: 17,379,383 km (0.073 R)
• M46: 17,758,165 km (0.096 R)
• M47: 17,921,376 km (0.103 R)
• M48: 18,303,898 km (0.111 R)
• M49: 18,855,316 km (0.067 R)
• M50: 19,077,319 km (0.039 R)
• M51: 20,827,614 km (0.116 R)
• M52: 20,999,652 km (0.065 R)
• M53: 21,229,883 km (0.073 R)
• M54: 22,569,831 km (0.109 R)
• M55: 23,518,132 km (0.076 R)
• M56: 23,757,189 km (0.114 R)
• M57: 24,237,847 km (0.1 R)
• M58: 24,964,893 km (0.11 R)
• M59: 25,330,959 km (0.094 R)
• M60: 26,440,227 km (0.094 R)
• M61: 26,751,241 km (0.052 R)
• M62: 27,063,302 km (0.049 R)
• M63: 28,070,395 km (0.113 R)
• M64: 29,025,577 km (0.083 R)
• M65: 30,445,859 km (0.1 R)
• M66: 31,427,221 km (0.116 R)
• M67: 31,822,609 km (0.079 R)
• M68: 32,418,906 km (0.119 R)
• M69: 33,891,996 km (0.069 R)
• M70: 34,094,552 km (0.084 R)
• M71: 34,229,788 km (0.118 R)
• M72: 34,908,813 km (0.066 R)
• M73: 35,045,096 km (0.107 R)
• M74: 35,660,841 km (0.101 R)
• M75: 35,935,653 km (0.111 R)
• M76: 37,459,606 km (0.063 R)
• M77: 44,057,471 km (0.069 R)
• M78: 44,426,229 km (0.077 R)
• M79: 45,166,739 km (0.044 R)
• M80: 45,389,789 km (0.11 R)
• M81: 45,762,138 km (0.101 R)
• M82: 46,660,174 km (0.115 R)
• M83: 46,885,469 km (0.084 R)
• M84: 47,790,685 km (0.044 R)
• M85: 47,942,078 km (0.117 R)
• M86: 49,388,690 km (0.094 R)
• M87: 49,771,810 km (0.06 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.9

Radius: 14

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.83 AU - 11.21 AU

Year: 11148 Days

Day: 14.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,952,365 km

• M1: 236,963 km (0.038 R)
• M2: 362,924 km (0.04 R)
• M3: 460,462 km (0.099 R)
• M4: 824,284 km (0.033 R)
• M5: 1,337,255 km (0.105 R)
• M6: 1,442,722 km (0.041 R)
• M7: 1,893,460 km (0.048 R)
• M8: 2,757,687 km (0.086 R)
• M9: 3,061,520 km (0.107 R)
• M10: 3,231,912 km (0.027 R)
• M11: 3,376,424 km (0.055 R)
• M12: 3,523,030 km (0.074 R)
• M13: 3,822,824 km (0.098 R)
• M14: 3,914,378 km (0.058 R)
• M15: 4,576,348 km (0.09 R)
• M16: 5,341,542 km (0.108 R)
• M17: 5,861,993 km (0.116 R)
• M18: 6,655,011 km (0.111 R)
• M19: 6,840,063 km (0.105 R)
• M20: 7,367,097 km (0.045 R)
• M21: 8,103,567 km (0.098 R)
• M22: 8,340,979 km (0.111 R)
• M23: 8,782,442 km (0.118 R)
• M24: 9,688,108 km (0.037 R)
• M25: 9,898,143 km (0.072 R)
• M26: 10,237,281 km (0.111 R)
• M27: 10,580,309 km (0.085 R)
• M28: 11,676,712 km (0.112 R)
• M29: 11,990,269 km (0.099 R)
• M30: 12,080,327 km (0.059 R)
• M31: 12,855,095 km (0.09 R)
• M32: 13,178,974 km (0.104 R)
• M33: 13,411,898 km (0.085 R)
• M34: 13,834,512 km (0.088 R)
• M35: 13,929,058 km (0.114 R)
• M36: 15,568,950 km (0.095 R)
• M37: 16,763,189 km (0.067 R)
• M38: 17,422,318 km (0.098 R)
• M39: 19,291,543 km (0.087 R)
• M40: 19,556,182 km (0.059 R)
• M41: 20,735,013 km (0.081 R)
• M42: 20,951,780 km (0.094 R)
• M43: 22,102,487 km (0.109 R)
• M44: 22,601,845 km (0.117 R)
• M45: 22,769,095 km (0.117 R)
• M46: 23,611,930 km (0.091 R)
• M47: 24,350,494 km (0.053 R)
• M48: 24,981,348 km (0.086 R)
• M49: 25,269,923 km (0.088 R)
• M50: 25,559,694 km (0.104 R)
• M51: 25,967,049 km (0.095 R)
• M52: 26,729,400 km (0.114 R)
• M53: 26,847,283 km (0.079 R)
• M54: 26,965,465 km (0.118 R)
• M55: 27,618,160 km (0.113 R)
• M56: 28,456,357 km (0.116 R)
• M57: 28,999,697 km (0.105 R)
• M58: 29,790,471 km (0.084 R)
• M59: 29,912,842 km (0.03 R)
• M60: 30,035,213 km (0.069 R)
• M61: 31,144,930 km (0.119 R)
• M62: 33,277,598 km (0.063 R)
• M63: 33,658,773 km (0.057 R)
• M64: 33,786,230 km (0.052 R)
• M65: 33,977,566 km (0.096 R)
• M66: 34,297,406 km (0.092 R)
• M67: 35,069,032 km (0.103 R)
• M68: 37,483,990 km (0.093 R)
• M69: 38,544,939 km (0.108 R)
• M70: 39,682,930 km (0.119 R)
• M71: 40,357,466 km (0.105 R)
• M72: 40,560,620 km (0.088 R)
• M73: 40,831,991 km (0.072 R)
• M74: 41,035,893 km (0.118 R)
• M75: 41,240,094 km (0.062 R)
• M76: 41,786,425 km (0.091 R)
• M77: 42,266,485 km (0.088 R)
• M78: 44,414,112 km (0.086 R)
• M79: 44,693,860 km (0.079 R)
• M80: 45,959,757 km (0.091 R)
• M81: 46,526,135 km (0.105 R)
• M82: 47,952,401 km (0.064 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 13,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit