🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.47 AU - 0.77 AU

Year: 172 Days

Day: 45.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,006,615 km

• M1: 35,305 km (0.05 R)
• M2: 328,966 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.42 AU - 1.56 AU

Year: 639 Days

Day: 30.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,006,615 km

• M1: 464,352 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.73 AU - 2.39 AU

Year: 1039 Days

Day: 31.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 113.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.73 AU - 5.23 AU

Year: 3333 Days

Day: 27 Hours

Environment

Temp: -118 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.9

Radius: 8

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.41 AU - 7.89 AU

Year: 6027 Days

Day: 11 Hours

Environment

Temp: -143 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,006,615 km

• M1: 445,353 km (0.11 R)
• M2: 570,865 km (0.043 R)
• M3: 1,202,617 km (0.105 R)
• M4: 1,415,794 km (0.11 R)
• M5: 1,694,944 km (0.096 R)
• M6: 2,344,348 km (0.096 R)
• M7: 2,611,380 km (0.088 R)
• M8: 2,738,090 km (0.102 R)
• M9: 2,823,660 km (0.038 R)
• M10: 2,931,819 km (0.07 R)
• M11: 3,310,152 km (0.098 R)
• M12: 3,516,896 km (0.071 R)
• M13: 3,894,631 km (0.108 R)
• M14: 3,991,122 km (0.1 R)
• M15: 4,063,976 km (0.083 R)
• M16: 4,868,962 km (0.114 R)
• M17: 4,999,112 km (0.081 R)
• M18: 5,396,594 km (0.11 R)
• M19: 5,639,989 km (0.091 R)
• M20: 5,721,969 km (0.081 R)
• M21: 6,109,577 km (0.101 R)
• M22: 6,193,801 km (0.029 R)
• M23: 6,477,289 km (0.112 R)
• M24: 6,620,603 km (0.103 R)
• M25: 6,793,987 km (0.108 R)
• M26: 7,056,831 km (0.073 R)
• M27: 7,592,690 km (0.105 R)
• M28: 7,895,925 km (0.101 R)
• M29: 8,734,720 km (0.075 R)
• M30: 9,277,312 km (0.051 R)
• M31: 9,667,014 km (0.08 R)
• M32: 10,428,617 km (0.112 R)
• M33: 11,140,853 km (0.045 R)
• M34: 11,520,083 km (0.091 R)
• M35: 11,589,497 km (0.099 R)
• M36: 11,659,060 km (0.102 R)
• M37: 12,256,105 km (0.068 R)
• M38: 13,115,694 km (0.108 R)
• M39: 13,406,512 km (0.117 R)
• M40: 13,479,516 km (0.095 R)
• M41: 13,957,631 km (0.109 R)
• M42: 14,628,727 km (0.096 R)
• M43: 14,816,921 km (0.116 R)
• M44: 15,044,011 km (0.081 R)
• M45: 15,272,147 km (0.105 R)
• M46: 15,886,247 km (0.118 R)
• M47: 16,508,275 km (0.09 R)
• M48: 16,586,664 km (0.066 R)
• M49: 17,257,311 km (0.106 R)
• M50: 17,496,219 km (0.113 R)
• M51: 17,977,176 km (0.101 R)
• M52: 18,421,931 km (0.079 R)
• M53: 18,543,853 km (0.099 R)
• M54: 18,625,234 km (0.102 R)
• M55: 18,911,265 km (0.107 R)
• M56: 18,993,245 km (0.107 R)
• M57: 19,777,736 km (0.093 R)
• M58: 19,861,062 km (0.115 R)
• M59: 19,985,976 km (0.079 R)
• M60: 20,153,227 km (0.054 R)
• M61: 20,320,776 km (0.115 R)
• M62: 20,572,998 km (0.071 R)
• M63: 21,421,218 km (0.111 R)
• M64: 22,714,941 km (0.047 R)
• M65: 23,283,413 km (0.057 R)
• M66: 24,122,806 km (0.052 R)
• M67: 24,345,258 km (0.096 R)
• M68: 24,434,419 km (0.092 R)
• M69: 24,837,136 km (0.093 R)
• M70: 25,332,305 km (0.096 R)
• M71: 25,558,497 km (0.064 R)
• M72: 26,012,826 km (0.088 R)
• M73: 26,515,774 km (0.082 R)
• M74: 26,607,477 km (0.068 R)
• M75: 26,745,407 km (0.1 R)
• M76: 27,067,940 km (0.114 R)
• M77: 27,345,593 km (0.11 R)
• M78: 27,623,995 km (0.114 R)
• M79: 27,856,769 km (0.082 R)
• M80: 28,324,412 km (0.102 R)
• M81: 28,512,157 km (0.073 R)
• M82: 29,504,590 km (0.113 R)
• M83: 29,647,306 km (0.115 R)
• M84: 30,076,802 km (0.102 R)
• M85: 30,700,774 km (0.065 R)
• M86: 30,941,926 km (0.032 R)
• M87: 31,038,566 km (0.048 R)
• M88: 31,280,616 km (0.094 R)
• M89: 32,647,491 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.8

Radius: 4.8

Gravity: 16.35 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.65 AU - 16.05 AU

Year: 17144 Days

Day: 16.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,006,615 km

• M1: 64,776 km (0.097 R)
• M2: 99,931 km (0.075 R)
• M3: 764,894 km (0.045 R)
• M4: 844,630 km (0.082 R)
• M5: 1,213,987 km (0.112 R)
• M6: 1,283,849 km (0.113 R)
• M7: 1,355,207 km (0.116 R)
• M8: 1,679,236 km (0.115 R)
• M9: 1,890,319 km (0.094 R)
• M10: 2,081,954 km (0.105 R)
• M11: 2,308,744 km (0.116 R)
• M12: 2,483,923 km (0.119 R)
• M13: 2,909,379 km (0.093 R)
• M14: 3,555,642 km (0.108 R)
• M15: 4,033,458 km (0.04 R)
• M16: 4,387,107 km (0.056 R)
• M17: 4,423,011 km (0.113 R)
• M18: 4,824,531 km (0.101 R)
• M19: 5,429,206 km (0.094 R)
• M20: 5,661,980 km (0.101 R)
• M21: 6,749,856 km (0.064 R)
• M22: 7,338,673 km (0.064 R)
• M23: 8,609,956 km (0.116 R)
• M24: 9,572,169 km (0.047 R)
• M25: 10,713,003 km (0.071 R)
• M26: 12,656,279 km (0.103 R)
• M27: 12,707,442 km (0.11 R)
• M28: 13,119,883 km (0.099 R)
• M29: 14,383,237 km (0.116 R)
• M30: 15,850,343 km (0.071 R)
• M31: 16,910,842 km (0.106 R)
• M32: 17,080,337 km (0.092 R)
• M33: 17,193,732 km (0.026 R)
• M34: 17,364,274 km (0.107 R)
• M35: 17,879,040 km (0.082 R)
• M36: 18,109,421 km (0.101 R)
• M37: 18,748,204 km (0.102 R)
• M38: 20,167,139 km (0.049 R)
• M39: 20,227,128 km (0.093 R)
• M40: 20,467,233 km (0.082 R)
• M41: 21,010,871 km (0.056 R)
• M42: 21,436,926 km (0.06 R)
• M43: 21,559,148 km (0.081 R)
• M44: 22,732,294 km (0.103 R)
• M45: 23,044,505 km (0.113 R)
• M46: 23,420,893 km (0.071 R)
• M47: 23,546,854 km (0.12 R)
• M48: 24,179,953 km (0.096 R)
• M49: 24,754,408 km (0.118 R)
• M50: 25,204,399 km (0.084 R)
• M51: 26,243,057 km (0.106 R)
• M52: 27,760,278 km (0.107 R)
• M53: 27,826,999 km (0.112 R)
• M54: 28,294,792 km (0.039 R)
• M55: 28,832,596 km (0.032 R)
• M56: 29,577,444 km (0.102 R)
• M57: 29,645,511 km (0.105 R)
• M58: 30,603,536 km (0.037 R)
• M59: 30,879,095 km (0.1 R)
• M60: 32,549,804 km (0.11 R)
• M61: 33,679,866 km (0.116 R)
• M62: 34,392,700 km (0.107 R)
• M63: 35,038,364 km (0.112 R)
• M64: 36,269,106 km (0.102 R)
• M65: 36,779,833 km (0.085 R)
• M66: 36,853,136 km (0.059 R)
• M67: 36,926,290 km (0.1 R)
• M68: 37,072,896 km (0.11 R)
• M69: 37,734,866 km (0.096 R)
• M70: 39,070,625 km (0.114 R)
• M71: 39,220,074 km (0.098 R)
• M72: 39,369,672 km (0.111 R)
• M73: 40,044,956 km (0.07 R)
• M74: 40,421,793 km (0.049 R)
• M75: 41,179,058 km (0.107 R)
• M76: 43,556,168 km (0.12 R)
• M77: 43,866,135 km (0.09 R)
• M78: 44,254,641 km (0.115 R)
• M79: 44,332,431 km (0.064 R)
• M80: 45,977,410 km (0.055 R)
• M81: 46,530,174 km (0.111 R)
• M82: 48,522,069 km (0.112 R)
• M83: 49,973,468 km (0.101 R)
• M84: 50,623,171 km (0.084 R)
• M85: 51,848,677 km (0.083 R)
• M86: 53,829,802 km (0.063 R)
• M87: 54,329,010 km (0.12 R)
• M88: 54,412,336 km (0.119 R)
• M89: 54,579,138 km (0.101 R)
• M90: 54,746,238 km (0.118 R)
• M91: 55,248,139 km (0.041 R)
• M92: 55,331,914 km (0.118 R)
• M93: 55,751,686 km (0.098 R)
• M94: 56,003,908 km (0.088 R)

Asteroid Belt

Center: 14.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.1

Radius: 7.5

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 14.92 AU - 17.24 AU

Year: 22662 Days

Day: 15.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,006,615 km

• M1: 468,241 km (0.045 R)
• M2: 606,919 km (0.102 R)
• M3: 1,153,998 km (0.072 R)
• M4: 1,665,473 km (0.07 R)
• M5: 1,819,110 km (0.107 R)
• M6: 2,341,506 km (0.084 R)
• M7: 2,619,459 km (0.087 R)
• M8: 2,944,684 km (0.083 R)
• M9: 4,540,295 km (0.091 R)
• M10: 5,789,737 km (0.11 R)
• M11: 6,404,135 km (0.118 R)
• M12: 6,939,995 km (0.114 R)
• M13: 7,490,216 km (0.116 R)
• M14: 7,847,605 km (0.075 R)
• M15: 7,899,216 km (0.078 R)
• M16: 8,210,679 km (0.107 R)
• M17: 8,420,565 km (0.079 R)
• M18: 8,579,288 km (0.059 R)
• M19: 9,441,870 km (0.118 R)
• M20: 9,606,577 km (0.099 R)
• M21: 9,772,331 km (0.072 R)
• M22: 11,306,457 km (0.119 R)
• M23: 11,481,637 km (0.064 R)
• M24: 11,540,129 km (0.031 R)
• M25: 11,834,388 km (0.118 R)
• M26: 12,190,730 km (0.049 R)
• M27: 12,310,259 km (0.048 R)
• M28: 12,370,248 km (0.09 R)
• M29: 12,731,976 km (0.101 R)
• M30: 12,974,923 km (0.079 R)
• M31: 13,713,338 km (0.111 R)
• M32: 14,782,514 km (0.085 R)
• M33: 15,294,886 km (0.113 R)
• M34: 15,748,018 km (0.045 R)
• M35: 16,468,930 km (0.081 R)
• M36: 18,147,119 km (0.068 R)
• M37: 19,668,380 km (0.118 R)
• M38: 21,230,182 km (0.083 R)
• M39: 21,590,713 km (0.118 R)
• M40: 23,200,835 km (0.107 R)
• M41: 23,945,383 km (0.097 R)
• M42: 24,020,182 km (0.118 R)
• M43: 24,095,280 km (0.06 R)
• M44: 24,395,822 km (0.065 R)
• M45: 24,697,711 km (0.049 R)
• M46: 24,773,407 km (0.096 R)
• M47: 25,000,946 km (0.071 R)
• M48: 25,305,228 km (0.108 R)
• M49: 25,534,262 km (0.073 R)
• M50: 26,225,704 km (0.117 R)
• M51: 28,020,429 km (0.118 R)
• M52: 29,452,380 km (0.11 R)
• M53: 30,826,586 km (0.076 R)
• M54: 31,398,499 km (0.029 R)
• M55: 31,973,852 km (0.074 R)
• M56: 32,718,849 km (0.117 R)
• M57: 33,469,382 km (0.088 R)
• M58: 34,141,376 km (0.03 R)
• M59: 35,584,098 km (0.029 R)
• M60: 36,098,116 km (0.073 R)
• M61: 37,133,333 km (0.085 R)
• M62: 37,306,867 km (0.07 R)
• M63: 37,393,633 km (0.1 R)
• M64: 38,090,909 km (0.084 R)
• M65: 38,968,301 km (0.073 R)
• M66: 40,386,189 km (0.09 R)
• M67: 40,475,349 km (0.065 R)
• M68: 40,564,659 km (0.107 R)
• M69: 41,640,717 km (0.03 R)
• M70: 42,001,397 km (0.056 R)
• M71: 42,182,112 km (0.117 R)
• M72: 42,272,618 km (0.08 R)
• M73: 42,544,438 km (0.096 R)
• M74: 44,004,064 km (0.091 R)
• M75: 44,739,936 km (0.106 R)
• M76: 46,690,991 km (0.072 R)
• M77: 47,065,884 km (0.101 R)
• M78: 48,101,699 km (0.098 R)
• M79: 48,954,706 km (0.041 R)
• M80: 49,335,433 km (0.05 R)
• M81: 49,430,727 km (0.109 R)
• M82: 51,060,895 km (0.12 R)
• M83: 51,350,367 km (0.026 R)
• M84: 51,640,437 km (0.027 R)
• M85: 51,737,227 km (0.109 R)
• M86: 52,124,984 km (0.034 R)
• M87: 56,354,565 km (0.087 R)
• M88: 59,268,582 km (0.088 R)
• M89: 60,386,676 km (0.103 R)
• M90: 63,574,906 km (0.094 R)
• M91: 63,886,369 km (0.105 R)
• M92: 64,094,310 km (0.059 R)
• M93: 66,185,688 km (0.05 R)
• M94: 66,923,056 km (0.115 R)
• M95: 70,435,315 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.4

Radius: 5.3

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 14.15 AU - 23.47 AU

Year: 28672 Days

Day: 20.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,006,615 km

• M1: 220,358 km (0.103 R)
• M2: 449,242 km (0.041 R)
• M3: 738,265 km (0.079 R)
• M4: 982,260 km (0.106 R)
• M5: 1,053,019 km (0.064 R)
• M6: 1,174,792 km (0.106 R)
• M7: 1,512,734 km (0.115 R)
• M8: 2,057,569 km (0.116 R)
• M9: 2,690,667 km (0.106 R)
• M10: 3,132,430 km (0.081 R)
• M11: 3,202,292 km (0.118 R)
• M12: 3,308,207 km (0.101 R)
• M13: 3,451,223 km (0.07 R)
• M14: 3,523,628 km (0.049 R)
• M15: 4,786,982 km (0.044 R)
• M16: 5,277,962 km (0.074 R)
• M17: 5,403,325 km (0.063 R)
• M18: 6,663,837 km (0.102 R)
• M19: 6,890,029 km (0.084 R)
• M20: 7,303,667 km (0.092 R)
• M21: 8,837,943 km (0.096 R)
• M22: 9,896,946 km (0.097 R)
• M23: 10,206,913 km (0.109 R)
• M24: 10,362,944 km (0.07 R)
• M25: 10,677,698 km (0.073 R)
• M26: 10,889,229 km (0.091 R)
• M27: 11,532,051 km (0.102 R)
• M28: 13,192,288 km (0.115 R)
• M29: 14,050,082 km (0.051 R)
• M30: 15,221,583 km (0.055 R)
• M31: 16,181,104 km (0.113 R)
• M32: 16,913,535 km (0.059 R)
• M33: 17,470,039 km (0.063 R)
• M34: 17,532,272 km (0.061 R)
• M35: 18,600,700 km (0.066 R)
• M36: 18,919,044 km (0.069 R)
• M37: 20,079,625 km (0.068 R)
• M38: 20,275,299 km (0.081 R)
• M39: 20,537,244 km (0.074 R)
• M40: 20,800,238 km (0.105 R)
• M41: 20,866,210 km (0.065 R)
• M42: 21,930,449 km (0.113 R)
• M43: 22,401,683 km (0.073 R)
• M44: 23,012,341 km (0.111 R)
• M45: 24,042,173 km (0.113 R)
• M46: 24,180,701 km (0.081 R)
• M47: 26,146,716 km (0.098 R)
• M48: 26,431,849 km (0.098 R)
• M49: 27,945,032 km (0.115 R)
• M50: 28,602,215 km (0.057 R)
• M51: 29,412,138 km (0.094 R)
• M52: 30,080,541 km (0.102 R)
• M53: 30,528,886 km (0.111 R)
• M54: 31,054,723 km (0.099 R)
• M55: 31,432,158 km (0.059 R)
• M56: 31,887,085 km (0.032 R)
• M57: 33,728,635 km (0.027 R)
• M58: 33,806,127 km (0.075 R)
• M59: 34,038,901 km (0.116 R)
• M60: 34,584,036 km (0.066 R)
• M61: 35,053,773 km (0.118 R)
• M62: 35,367,929 km (0.111 R)
• M63: 38,886,022 km (0.118 R)
• M64: 39,374,309 km (0.092 R)
• M65: 39,455,840 km (0.098 R)
• M66: 40,768,711 km (0.073 R)
• M67: 43,521,611 km (0.118 R)
• M68: 44,113,271 km (0.065 R)
• M69: 45,561,079 km (0.114 R)
• M70: 45,903,957 km (0.12 R)
• M71: 47,631,364 km (0.113 R)
• M72: 47,892,412 km (0.063 R)
• M73: 47,979,478 km (0.08 R)
• M74: 48,328,340 km (0.084 R)
• M75: 49,028,608 km (0.055 R)
• M76: 49,292,050 km (0.093 R)
• M77: 51,952,648 km (0.11 R)
• M78: 52,400,544 km (0.063 R)
• M79: 52,490,302 km (0.062 R)
• M80: 53,390,582 km (0.102 R)
• M81: 54,295,949 km (0.025 R)
• M82: 54,477,561 km (0.118 R)
• M83: 54,932,637 km (0.045 R)
• M84: 55,297,656 km (0.059 R)
• M85: 56,581,355 km (0.11 R)
• M86: 56,949,965 km (0.091 R)
• M87: 58,060,430 km (0.092 R)
• M88: 58,898,028 km (0.107 R)
• M89: 59,271,574 km (0.096 R)
• M90: 60,490,946 km (0.073 R)
• M91: 60,585,043 km (0.05 R)
• M92: 60,962,179 km (0.032 R)
• M93: 61,245,518 km (0.102 R)
• M94: 62,859,080 km (0.119 R)
• M95: 63,336,447 km (0.111 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 12,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit