🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.73 AU - 0.85 AU

Year: 249 Days

Day: 42.1 Hours

Environment

Temp: 120 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,278,730 km

• M1: 642,224 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.59 AU - 1.61 AU

Year: 718 Days

Day: 35 Hours

Environment

Temp: -35 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.36 AU - 2.54 AU

Year: 1360 Days

Day: 38.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 113.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.64 AU - 2.76 AU

Year: 1574 Days

Day: 36 Hours

Environment

Temp: -83 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.19 AU - 5.29 AU

Year: 3097 Days

Day: 25.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.71 AU - 5.37 AU

Year: 3432 Days

Day: 15.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 113,278,730 km

• M1: 131,796 km (0.07 R)
• M2: 609,163 km (0.058 R)

Asteroid Belt

Center: 5.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.7

Radius: 14

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.79 AU - 7.51 AU

Year: 6084 Days

Day: 6.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 113,278,730 km

• M1: 181,462 km (0.084 R)
• M2: 295,007 km (0.109 R)
• M3: 486,791 km (0.049 R)
• M4: 597,643 km (0.11 R)
• M5: 888,312 km (0.077 R)
• M6: 1,085,482 km (0.081 R)
• M7: 1,225,655 km (0.095 R)
• M8: 1,387,221 km (0.119 R)
• M9: 1,556,416 km (0.075 R)
• M10: 1,765,554 km (0.072 R)
• M11: 1,984,266 km (0.089 R)
• M12: 2,636,812 km (0.078 R)
• M13: 3,047,458 km (0.032 R)
• M14: 3,270,658 km (0.108 R)
• M15: 3,541,730 km (0.038 R)
• M16: 3,863,664 km (0.064 R)
• M17: 3,995,161 km (0.102 R)
• M18: 4,150,443 km (0.063 R)
• M19: 4,285,231 km (0.094 R)
• M20: 4,536,256 km (0.066 R)
• M21: 4,675,233 km (0.101 R)
• M22: 5,172,945 km (0.117 R)
• M23: 5,514,178 km (0.082 R)
• M24: 5,662,728 km (0.113 R)
• M25: 5,837,758 km (0.067 R)
• M26: 6,065,446 km (0.068 R)
• M27: 6,608,336 km (0.115 R)
• M28: 6,792,791 km (0.108 R)
• M29: 7,032,446 km (0.034 R)
• M30: 7,166,785 km (0.077 R)
• M31: 7,274,944 km (0.111 R)
• M32: 7,438,156 km (0.065 R)
• M33: 8,874,594 km (0.074 R)
• M34: 8,990,832 km (0.071 R)
• M35: 9,166,161 km (0.111 R)
• M36: 9,550,029 km (0.116 R)
• M37: 9,669,258 km (0.097 R)
• M38: 10,060,008 km (0.066 R)
• M39: 10,394,808 km (0.043 R)
• M40: 10,486,661 km (0.095 R)
• M41: 11,075,329 km (0.088 R)
• M42: 11,169,276 km (0.062 R)
• M43: 12,577,291 km (0.113 R)
• M44: 13,368,963 km (0.073 R)
• M45: 14,278,668 km (0.089 R)
• M46: 14,792,836 km (0.095 R)
• M47: 15,347,844 km (0.085 R)
• M48: 16,407,146 km (0.102 R)
• M49: 16,909,496 km (0.096 R)
• M50: 17,090,210 km (0.071 R)
• M51: 17,235,171 km (0.062 R)
• M52: 17,453,434 km (0.12 R)
• M53: 17,782,549 km (0.08 R)
• M54: 18,040,007 km (0.094 R)
• M55: 18,670,263 km (0.077 R)
• M56: 19,081,956 km (0.113 R)
• M57: 19,648,334 km (0.1 R)
• M58: 19,762,178 km (0.105 R)
• M59: 20,028,911 km (0.099 R)
• M60: 20,220,097 km (0.097 R)
• M61: 20,720,053 km (0.12 R)
• M62: 21,575,603 km (0.058 R)
• M63: 21,771,577 km (0.095 R)
• M64: 22,047,136 km (0.101 R)
• M65: 23,040,316 km (0.036 R)
• M66: 23,321,111 km (0.082 R)
• M67: 24,088,698 km (0.088 R)
• M68: 24,782,682 km (0.064 R)
• M69: 25,856,795 km (0.025 R)
• M70: 26,023,298 km (0.09 R)
• M71: 26,399,387 km (0.049 R)
• M72: 26,946,017 km (0.065 R)
• M73: 28,050,199 km (0.06 R)
• M74: 28,307,059 km (0.092 R)
• M75: 28,866,405 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.2

Radius: 9

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.56 AU - 10.28 AU

Year: 9451 Days

Day: 8.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 113,278,730 km

• M1: 191,934 km (0.092 R)
• M2: 309,069 km (0.118 R)
• M3: 379,530 km (0.073 R)
• M4: 683,064 km (0.062 R)
• M5: 824,284 km (0.089 R)
• M6: 1,070,971 km (0.083 R)
• M7: 1,465,760 km (0.097 R)
• M8: 2,423,635 km (0.073 R)
• M9: 3,270,209 km (0.117 R)
• M10: 3,391,234 km (0.071 R)
• M11: 3,763,134 km (0.07 R)
• M12: 3,839,130 km (0.083 R)
• M13: 3,915,575 km (0.08 R)
• M14: 4,044,229 km (0.101 R)
• M15: 5,235,776 km (0.112 R)
• M16: 5,636,399 km (0.076 R)
• M17: 5,781,958 km (0.096 R)
• M18: 5,840,450 km (0.087 R)
• M19: 5,899,242 km (0.041 R)
• M20: 5,958,184 km (0.09 R)
• M21: 6,106,435 km (0.072 R)
• M22: 6,166,125 km (0.099 R)
• M23: 6,467,266 km (0.113 R)
• M24: 6,558,520 km (0.041 R)
• M25: 7,272,700 km (0.068 R)
• M26: 8,076,939 km (0.109 R)
• M27: 8,241,197 km (0.101 R)
• M28: 9,559,753 km (0.081 R)
• M29: 9,733,436 km (0.118 R)
• M30: 9,803,298 km (0.064 R)
• M31: 11,197,700 km (0.069 R)
• M32: 11,787,415 km (0.109 R)
• M33: 12,387,452 km (0.064 R)
• M34: 12,463,148 km (0.115 R)
• M35: 12,805,727 km (0.089 R)
• M36: 12,920,618 km (0.056 R)
• M37: 13,461,116 km (0.106 R)
• M38: 13,969,748 km (0.115 R)
• M39: 14,048,586 km (0.086 R)
• M40: 14,804,654 km (0.114 R)
• M41: 16,066,662 km (0.078 R)
• M42: 17,024,986 km (0.093 R)
• M43: 17,489,936 km (0.114 R)
• M44: 17,873,355 km (0.117 R)
• M45: 18,130,514 km (0.093 R)
• M46: 18,389,019 km (0.118 R)
• M47: 18,778,871 km (0.051 R)
• M48: 19,259,230 km (0.089 R)
• M49: 19,522,971 km (0.105 R)
• M50: 19,655,215 km (0.078 R)
• M51: 20,142,904 km (0.089 R)
• M52: 20,276,645 km (0.048 R)
• M53: 21,265,936 km (0.072 R)
• M54: 21,629,608 km (0.113 R)
• M55: 21,766,490 km (0.077 R)
• M56: 22,271,084 km (0.107 R)
• M57: 22,501,614 km (0.094 R)
• M58: 22,640,291 km (0.099 R)
• M59: 23,291,491 km (0.11 R)
• M60: 23,384,990 km (0.095 R)
• M61: 23,995,947 km (0.088 R)
• M62: 24,279,734 km (0.076 R)
• M63: 24,946,193 km (0.058 R)
• M64: 25,715,276 km (0.081 R)
• M65: 26,883,336 km (0.099 R)
• M66: 27,030,540 km (0.064 R)
• M67: 27,622,200 km (0.112 R)
• M68: 27,721,233 km (0.076 R)
• M69: 27,919,600 km (0.114 R)
• M70: 28,868,350 km (0.114 R)
• M71: 29,170,238 km (0.099 R)
• M72: 29,473,024 km (0.071 R)
• M73: 29,777,007 km (0.103 R)
• M74: 30,387,965 km (0.092 R)
• M75: 30,900,188 km (0.109 R)
• M76: 31,157,497 km (0.103 R)
• M77: 31,777,580 km (0.043 R)
• M78: 32,089,342 km (0.103 R)
• M79: 33,293,305 km (0.061 R)
• M80: 33,874,343 km (0.112 R)
• M81: 34,086,473 km (0.093 R)
• M82: 34,832,368 km (0.117 R)
• M83: 34,939,331 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.3

Radius: 13.1

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 10.69 AU - 12.37 AU

Year: 13889 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 113,278,730 km

• M1: 206,445 km (0.087 R)
• M2: 930,349 km (0.103 R)
• M3: 1,337,255 km (0.103 R)
• M4: 1,447,659 km (0.101 R)
• M5: 2,046,798 km (0.049 R)
• M6: 2,280,470 km (0.028 R)
• M7: 2,746,019 km (0.086 R)
• M8: 3,860,223 km (0.053 R)
• M9: 3,956,265 km (0.106 R)
• M10: 4,053,055 km (0.079 R)
• M11: 4,282,239 km (0.117 R)
• M12: 4,415,082 km (0.05 R)
• M13: 4,821,988 km (0.075 R)
• M14: 5,100,091 km (0.081 R)
• M15: 5,929,012 km (0.103 R)
• M16: 7,033,493 km (0.064 R)
• M17: 7,230,364 km (0.104 R)
• M18: 7,913,428 km (0.086 R)
• M19: 8,077,088 km (0.107 R)
• M20: 8,491,474 km (0.115 R)
• M21: 8,617,137 km (0.112 R)
• M22: 8,870,256 km (0.059 R)
• M23: 8,955,228 km (0.063 R)
• M24: 9,040,499 km (0.106 R)
• M25: 10,128,524 km (0.111 R)
• M26: 10,395,855 km (0.092 R)
• M27: 10,755,937 km (0.114 R)
• M28: 11,211,912 km (0.045 R)
• M29: 12,237,106 km (0.106 R)
• M30: 12,474,368 km (0.112 R)
• M31: 12,760,998 km (0.068 R)
• M32: 13,585,132 km (0.12 R)
• M33: 13,683,268 km (0.051 R)
• M34: 13,978,874 km (0.09 R)
• M35: 14,677,047 km (0.113 R)
• M36: 15,233,701 km (0.102 R)
• M37: 15,694,313 km (0.043 R)
• M38: 15,797,236 km (0.104 R)
• M39: 16,263,383 km (0.064 R)
• M40: 16,524,282 km (0.092 R)
• M41: 16,786,676 km (0.119 R)
• M42: 20,208,728 km (0.045 R)
• M43: 20,884,312 km (0.078 R)
• M44: 21,567,375 km (0.096 R)
• M45: 23,542,516 km (0.095 R)
• M46: 24,911,187 km (0.109 R)
• M47: 25,453,779 km (0.116 R)
• M48: 26,550,630 km (0.111 R)
• M49: 27,228,458 km (0.102 R)
• M50: 29,169,490 km (0.072 R)
• M51: 30,124,673 km (0.102 R)
• M52: 30,573,915 km (0.071 R)
• M53: 30,767,196 km (0.119 R)
• M54: 31,090,028 km (0.083 R)
• M55: 32,590,046 km (0.065 R)
• M56: 32,787,515 km (0.065 R)
• M57: 33,382,017 km (0.034 R)
• M58: 33,780,396 km (0.062 R)
• M59: 34,113,550 km (0.054 R)
• M60: 34,648,961 km (0.106 R)
• M61: 35,119,596 km (0.067 R)
• M62: 35,322,002 km (0.092 R)
• M63: 35,931,464 km (0.097 R)
• M64: 37,849,907 km (0.067 R)
• M65: 38,195,927 km (0.087 R)
• M66: 38,682,269 km (0.099 R)
• M67: 39,170,557 km (0.03 R)
• M68: 39,520,616 km (0.111 R)
• M69: 39,731,100 km (0.116 R)
• M70: 40,435,556 km (0.096 R)
• M71: 40,576,926 km (0.116 R)
• M72: 40,860,265 km (0.092 R)
• M73: 42,429,995 km (0.029 R)
• M74: 42,645,566 km (0.111 R)
• M75: 44,237,736 km (0.111 R)
• M76: 44,602,156 km (0.12 R)
• M77: 45,114,230 km (0.099 R)
• M78: 45,628,248 km (0.105 R)
• M79: 47,033,271 km (0.07 R)
• M80: 48,828,147 km (0.101 R)
• M81: 50,950,492 km (0.03 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.5

Radius: 5.2

Gravity: 33.97 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 14.89 AU - 24.81 AU

Year: 31375 Days

Day: 17.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 113,278,730 km

• M1: 131,048 km (0.031 R)
• M2: 177,872 km (0.11 R)
• M3: 384,915 km (0.108 R)
• M4: 485,595 km (0.084 R)
• M5: 1,687,165 km (0.081 R)
• M6: 1,728,603 km (0.071 R)
• M7: 2,161,390 km (0.119 R)
• M8: 2,297,674 km (0.099 R)
• M9: 2,483,624 km (0.1 R)
• M10: 3,275,595 km (0.109 R)
• M11: 3,484,882 km (0.1 R)
• M12: 3,807,116 km (0.106 R)
• M13: 3,971,823 km (0.08 R)
• M14: 4,308,269 km (0.106 R)
• M15: 4,948,398 km (0.103 R)
• M16: 5,310,126 km (0.083 R)
• M17: 9,073,260 km (0.046 R)
• M18: 9,589,373 km (0.094 R)
• M19: 10,343,047 km (0.111 R)
• M20: 10,496,086 km (0.102 R)
• M21: 10,727,065 km (0.086 R)
• M22: 11,667,587 km (0.1 R)
• M23: 11,906,794 km (0.115 R)
• M24: 12,797,799 km (0.068 R)
• M25: 14,301,407 km (0.096 R)
• M26: 14,557,369 km (0.1 R)
• M27: 14,987,463 km (0.091 R)
• M28: 15,508,961 km (0.092 R)
• M29: 15,596,476 km (0.114 R)
• M30: 15,684,140 km (0.054 R)
• M31: 15,860,067 km (0.092 R)
• M32: 16,213,567 km (0.053 R)
• M33: 18,667,570 km (0.095 R)
• M34: 18,853,969 km (0.081 R)
• M35: 19,228,562 km (0.073 R)
• M36: 19,322,510 km (0.072 R)
• M37: 22,509,692 km (0.108 R)
• M38: 23,910,078 km (0.06 R)
• M39: 24,825,168 km (0.096 R)
• M40: 26,167,211 km (0.115 R)
• M41: 27,532,591 km (0.057 R)
• M42: 29,569,366 km (0.106 R)
• M43: 31,987,615 km (0.077 R)
• M44: 32,099,066 km (0.08 R)
• M45: 32,322,266 km (0.097 R)
• M46: 33,899,326 km (0.1 R)
• M47: 35,847,689 km (0.104 R)
• M48: 37,362,068 km (0.074 R)
• M49: 38,778,311 km (0.08 R)
• M50: 38,897,092 km (0.08 R)
• M51: 40,935,363 km (0.109 R)
• M52: 42,639,881 km (0.105 R)
• M53: 47,381,834 km (0.077 R)
• M54: 47,763,159 km (0.104 R)
• M55: 50,721,008 km (0.11 R)
• M56: 52,418,944 km (0.1 R)
• M57: 53,076,876 km (0.057 R)
• M58: 54,268,124 km (0.117 R)
• M59: 54,401,116 km (0.099 R)
• M60: 54,534,109 km (0.087 R)
• M61: 59,668,158 km (0.112 R)
• M62: 59,942,670 km (0.084 R)
• M63: 60,906,529 km (0.119 R)
• M64: 64,390,663 km (0.117 R)
• M65: 66,085,907 km (0.107 R)
• M66: 66,796,496 km (0.117 R)
• M67: 68,512,534 km (0.057 R)
• M68: 70,387,743 km (0.098 R)
• M69: 70,968,033 km (0.111 R)
• M70: 76,709,300 km (0.082 R)
• M71: 80,164,413 km (0.089 R)
• M72: 82,903,550 km (0.11 R)
• M73: 85,363,986 km (0.099 R)
• M74: 85,518,670 km (0.085 R)
• M75: 86,137,856 km (0.111 R)
• M76: 86,292,839 km (0.09 R)
• M77: 87,536,596 km (0.071 R)
• M78: 89,099,445 km (0.059 R)
• M79: 90,198,989 km (0.097 R)
• M80: 91,935,820 km (0.094 R)
• M81: 93,205,906 km (0.085 R)
• M82: 94,162,285 km (0.118 R)
• M83: 95,442,544 km (0.086 R)
• M84: 99,642,953 km (0.084 R)
• M85: 100,620,725 km (0.076 R)
• M86: 102,257,625 km (0.046 R)
• M87: 105,391,700 km (0.099 R)
• M88: 106,887,230 km (0.094 R)
• M89: 108,892,140 km (0.051 R)
• M90: 109,731,235 km (0.082 R)
• M91: 110,235,679 km (0.102 R)
• M92: 110,909,617 km (0.119 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 16,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit