🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.64 AU - 0.8 AU

Year: 279 Days

Day: 37.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,556,962 km

• M1: 112,049 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.73 AU - 0.85 AU

Year: 321 Days

Day: 45.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.91 AU - 1.05 AU

Year: 443 Days

Day: 30 Hours

Environment

Temp: -71 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.44 AU - 1.58 AU

Year: 847 Days

Day: 19.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.57 AU - 2.33 AU

Year: 1243 Days

Day: 24.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.4

Radius: 8.1

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.38 AU - 8.8 AU

Year: 9547 Days

Day: 10.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,556,962 km

• M1: 138,976 km (0.068 R)
• M2: 380,427 km (0.049 R)
• M3: 479,760 km (0.101 R)
• M4: 547,977 km (0.09 R)
• M5: 609,312 km (0.067 R)
• M6: 808,576 km (0.079 R)
• M7: 1,408,314 km (0.084 R)
• M8: 1,598,902 km (0.046 R)
• M9: 2,136,108 km (0.063 R)
• M10: 2,441,886 km (0.118 R)
• M11: 2,494,245 km (0.044 R)
• M12: 3,227,873 km (0.105 R)
• M13: 3,324,065 km (0.043 R)
• M14: 3,499,693 km (0.075 R)
• M15: 3,880,569 km (0.117 R)
• M16: 3,962,399 km (0.101 R)
• M17: 4,359,132 km (0.079 R)
• M18: 4,573,207 km (0.113 R)
• M19: 4,768,731 km (0.117 R)
• M20: 5,078,399 km (0.118 R)
• M21: 5,235,626 km (0.096 R)
• M22: 5,509,091 km (0.101 R)
• M23: 5,763,856 km (0.056 R)
• M24: 5,857,505 km (0.114 R)
• M25: 6,236,885 km (0.113 R)
• M26: 6,994,748 km (0.096 R)
• M27: 7,094,679 km (0.079 R)
• M28: 7,550,205 km (0.04 R)
• M29: 7,627,098 km (0.046 R)
• M30: 7,911,035 km (0.117 R)
• M31: 8,489,380 km (0.113 R)
• M32: 8,783,789 km (0.063 R)
• M33: 8,972,731 km (0.111 R)
• M34: 9,135,942 km (0.102 R)
• M35: 9,190,545 km (0.072 R)
• M36: 9,492,733 km (0.079 R)
• M37: 10,191,654 km (0.113 R)
• M38: 10,333,473 km (0.097 R)
• M39: 10,647,778 km (0.096 R)
• M40: 12,025,574 km (0.08 R)
• M41: 12,356,186 km (0.082 R)
• M42: 12,750,675 km (0.104 R)
• M43: 12,964,750 km (0.09 R)
• M44: 13,026,235 km (0.094 R)
• M45: 13,396,639 km (0.09 R)
• M46: 13,708,102 km (0.105 R)
• M47: 13,990,393 km (0.109 R)
• M48: 14,116,354 km (0.025 R)
• M49: 14,337,909 km (0.082 R)
• M50: 14,752,444 km (0.116 R)
• M51: 14,977,290 km (0.102 R)
• M52: 15,235,646 km (0.055 R)
• M53: 15,658,559 km (0.038 R)
• M54: 16,151,484 km (0.104 R)
• M55: 16,217,456 km (0.1 R)
• M56: 16,716,066 km (0.07 R)
• M57: 16,916,976 km (0.094 R)
• M58: 17,253,571 km (0.101 R)
• M59: 17,456,576 km (0.099 R)
• M60: 18,899,597 km (0.118 R)
• M61: 19,143,740 km (0.1 R)
• M62: 19,424,087 km (0.056 R)
• M63: 19,564,858 km (0.12 R)
• M64: 19,811,844 km (0.069 R)
• M65: 20,237,750 km (0.097 R)
• M66: 20,487,728 km (0.099 R)
• M67: 20,666,796 km (0.077 R)
• M68: 20,810,410 km (0.076 R)
• M69: 21,026,430 km (0.099 R)
• M70: 21,134,888 km (0.087 R)
• M71: 21,424,659 km (0.067 R)
• M72: 21,825,282 km (0.107 R)
• M73: 22,154,846 km (0.099 R)
• M74: 23,527,257 km (0.056 R)
• M75: 23,752,402 km (0.116 R)
• M76: 24,166,938 km (0.064 R)
• M77: 24,242,634 km (0.119 R)
• M78: 24,394,027 km (0.091 R)
• M79: 24,926,895 km (0.118 R)
• M80: 25,003,339 km (0.114 R)
• M81: 25,348,162 km (0.038 R)
• M82: 25,425,056 km (0.116 R)
• M83: 25,810,569 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.8

Radius: 5.5

Gravity: 16.22 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.91 AU - 10.35 AU

Year: 12595 Days

Day: 18 Hours

Environment

Temp: -209 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,556,962 km

• M1: 242,648 km (0.057 R)
• M2: 290,070 km (0.112 R)
• M3: 1,135,747 km (0.082 R)
• M4: 1,648,120 km (0.097 R)
• M5: 1,866,084 km (0.116 R)
• M6: 1,940,883 km (0.102 R)
• M7: 1,991,148 km (0.037 R)
• M8: 2,067,592 km (0.037 R)
• M9: 2,170,964 km (0.089 R)
• M10: 2,356,017 km (0.05 R)
• M11: 2,518,779 km (0.045 R)
• M12: 2,970,565 km (0.052 R)
• M13: 3,176,112 km (0.086 R)
• M14: 3,631,937 km (0.109 R)
• M15: 3,851,547 km (0.087 R)
• M16: 4,637,384 km (0.082 R)
• M17: 5,188,204 km (0.115 R)
• M18: 5,723,016 km (0.117 R)
• M19: 6,501,075 km (0.092 R)
• M20: 6,614,919 km (0.111 R)
• M21: 6,921,744 km (0.059 R)
• M22: 7,076,877 km (0.093 R)
• M23: 7,509,514 km (0.081 R)
• M24: 7,910,287 km (0.086 R)
• M25: 8,732,477 km (0.111 R)
• M26: 8,858,139 km (0.095 R)
• M27: 9,495,426 km (0.094 R)
• M28: 9,754,529 km (0.037 R)
• M29: 9,797,913 km (0.12 R)
• M30: 10,545,603 km (0.112 R)
• M31: 10,679,343 km (0.079 R)
• M32: 11,494,203 km (0.079 R)
• M33: 13,087,271 km (0.041 R)
• M34: 13,231,034 km (0.107 R)
• M35: 13,714,385 km (0.06 R)
• M36: 14,203,420 km (0.048 R)
• M37: 14,747,956 km (0.085 R)
• M38: 16,113,486 km (0.034 R)
• M39: 17,255,516 km (0.097 R)
• M40: 17,995,876 km (0.092 R)
• M41: 18,369,871 km (0.068 R)
• M42: 18,746,558 km (0.059 R)
• M43: 19,071,335 km (0.063 R)
• M44: 19,891,580 km (0.075 R)
• M45: 21,227,639 km (0.048 R)
• M46: 21,792,819 km (0.113 R)
• M47: 22,020,358 km (0.075 R)
• M48: 22,822,801 km (0.117 R)
• M49: 22,995,885 km (0.054 R)
• M50: 23,809,848 km (0.119 R)
• M51: 25,585,574 km (0.114 R)
• M52: 28,389,936 km (0.106 R)
• M53: 28,700,651 km (0.099 R)
• M54: 28,825,266 km (0.099 R)
• M55: 30,144,121 km (0.078 R)
• M56: 31,354,218 km (0.102 R)
• M57: 31,482,573 km (0.028 R)
• M58: 31,675,404 km (0.103 R)
• M59: 31,868,535 km (0.107 R)
• M60: 31,933,012 km (0.113 R)
• M61: 31,997,489 km (0.096 R)
• M62: 34,547,683 km (0.088 R)
• M63: 35,278,619 km (0.108 R)
• M64: 35,545,800 km (0.087 R)
• M65: 36,014,790 km (0.106 R)
• M66: 36,350,936 km (0.089 R)
• M67: 36,823,516 km (0.077 R)
• M68: 37,162,355 km (0.03 R)
• M69: 37,502,092 km (0.087 R)
• M70: 37,706,443 km (0.114 R)
• M71: 38,253,223 km (0.1 R)
• M72: 38,802,696 km (0.101 R)
• M73: 39,978,834 km (0.115 R)
• M74: 40,816,133 km (0.106 R)
• M75: 40,956,157 km (0.059 R)
• M76: 41,518,196 km (0.104 R)
• M77: 41,588,657 km (0.087 R)
• M78: 42,153,538 km (0.058 R)
• M79: 42,507,936 km (0.098 R)
• M80: 42,578,845 km (0.038 R)
• M81: 43,148,215 km (0.117 R)
• M82: 43,290,931 km (0.071 R)
• M83: 44,294,434 km (0.062 R)
• M84: 45,813,899 km (0.114 R)
• M85: 46,251,323 km (0.113 R)
• M86: 46,543,488 km (0.117 R)
• M87: 46,909,853 km (0.106 R)
• M88: 48,829,643 km (0.101 R)
• M89: 49,574,790 km (0.085 R)
• M90: 50,023,733 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.6

Radius: 7.5

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.05 AU - 10.97 AU

Year: 13390 Days

Day: 18.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,556,962 km

• M1: 154,684 km (0.079 R)
• M2: 267,032 km (0.09 R)
• M3: 329,564 km (0.082 R)
• M4: 383,868 km (0.109 R)
• M5: 895,493 km (0.082 R)
• M6: 1,343,688 km (0.094 R)
• M7: 1,555,070 km (0.107 R)
• M8: 1,853,518 km (0.097 R)
• M9: 1,904,979 km (0.117 R)
• M10: 2,251,747 km (0.094 R)
• M11: 2,560,517 km (0.101 R)
• M12: 2,852,831 km (0.082 R)
• M13: 3,003,028 km (0.097 R)
• M14: 3,094,432 km (0.083 R)
• M15: 3,280,083 km (0.099 R)
• M16: 3,437,609 km (0.05 R)
• M17: 3,662,305 km (0.078 R)
• M18: 4,573,207 km (0.11 R)
• M19: 5,254,326 km (0.086 R)
• M20: 5,738,574 km (0.074 R)
• M21: 5,967,010 km (0.069 R)
• M22: 6,276,079 km (0.047 R)
• M23: 6,709,614 km (0.075 R)
• M24: 6,909,926 km (0.071 R)
• M25: 7,605,556 km (0.076 R)
• M26: 7,814,394 km (0.103 R)
• M27: 8,195,121 km (0.092 R)
• M28: 8,668,748 km (0.078 R)
• M29: 8,755,814 km (0.119 R)
• M30: 9,732,538 km (0.108 R)
• M31: 10,187,914 km (0.031 R)
• M32: 10,371,920 km (0.083 R)
• M33: 11,643,202 km (0.108 R)
• M34: 12,566,969 km (0.109 R)
• M35: 12,616,187 km (0.075 R)
• M36: 12,665,554 km (0.116 R)
• M37: 12,764,438 km (0.052 R)
• M38: 13,564,488 km (0.114 R)
• M39: 13,767,043 km (0.039 R)
• M40: 14,021,659 km (0.114 R)
• M41: 14,072,821 km (0.113 R)
• M42: 14,587,438 km (0.06 R)
• M43: 15,108,039 km (0.103 R)
• M44: 15,160,547 km (0.045 R)
• M45: 16,978,162 km (0.101 R)
• M46: 17,580,742 km (0.065 R)
• M47: 18,023,551 km (0.116 R)
• M48: 20,639,420 km (0.109 R)
• M49: 21,282,391 km (0.088 R)
• M50: 21,576,800 km (0.088 R)
• M51: 22,110,266 km (0.104 R)
• M52: 22,289,036 km (0.102 R)
• M53: 22,647,921 km (0.119 R)
• M54: 22,888,325 km (0.064 R)
• M55: 23,069,188 km (0.119 R)
• M56: 24,225,430 km (0.098 R)
• M57: 24,594,488 km (0.081 R)
• M58: 24,779,690 km (0.055 R)
• M59: 25,338,139 km (0.045 R)
• M60: 25,400,372 km (0.098 R)
• M61: 25,525,137 km (0.114 R)
• M62: 26,784,003 km (0.056 R)
• M63: 27,165,627 km (0.075 R)
• M64: 27,421,140 km (0.091 R)
• M65: 29,231,125 km (0.08 R)
• M66: 29,623,969 km (0.036 R)
• M67: 30,746,551 km (0.102 R)
• M68: 30,879,544 km (0.084 R)
• M69: 31,614,368 km (0.098 R)
• M70: 31,815,727 km (0.11 R)
• M71: 32,152,472 km (0.094 R)
• M72: 32,693,418 km (0.11 R)
• M73: 32,761,335 km (0.097 R)
• M74: 33,101,222 km (0.118 R)
• M75: 33,442,305 km (0.105 R)
• M76: 37,910,344 km (0.119 R)
• M77: 38,410,151 km (0.081 R)
• M78: 39,416,645 km (0.056 R)
• M79: 39,778,223 km (0.077 R)
• M80: 40,504,521 km (0.096 R)
• M81: 42,044,182 km (0.076 R)
• M82: 42,635,692 km (0.06 R)
• M83: 42,858,294 km (0.092 R)
• M84: 43,901,889 km (0.112 R)
• M85: 44,051,636 km (0.085 R)
• M86: 44,201,533 km (0.118 R)
• M87: 44,276,631 km (0.096 R)
• M88: 44,501,926 km (0.067 R)
• M89: 46,014,061 km (0.099 R)
• M90: 49,244,029 km (0.099 R)
• M91: 49,399,610 km (0.065 R)
• M92: 49,789,463 km (0.03 R)
• M93: 50,023,733 km (0.096 R)
• M94: 51,595,408 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.2

Radius: 7.8

Gravity: 15.91 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.19 AU - 11.51 AU

Year: 16317 Days

Day: 15.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,556,962 km

• M1: 160,519 km (0.037 R)
• M2: 409,150 km (0.035 R)
• M3: 648,507 km (0.102 R)
• M4: 715,227 km (0.064 R)
• M5: 929,452 km (0.115 R)
• M6: 1,031,328 km (0.109 R)
• M7: 1,137,093 km (0.09 R)
• M8: 1,246,449 km (0.08 R)
• M9: 1,359,545 km (0.093 R)
• M10: 1,565,542 km (0.057 R)
• M11: 2,487,065 km (0.103 R)
• M12: 4,123,516 km (0.097 R)
• M13: 4,509,478 km (0.117 R)
• M14: 4,952,138 km (0.054 R)
• M15: 5,408,412 km (0.114 R)
• M16: 5,594,811 km (0.111 R)
• M17: 6,410,269 km (0.098 R)
• M18: 6,607,588 km (0.111 R)
• M19: 6,957,647 km (0.101 R)
• M20: 7,623,807 km (0.095 R)
• M21: 7,832,945 km (0.057 R)
• M22: 8,150,092 km (0.1 R)
• M23: 8,256,755 km (0.089 R)
• M24: 8,851,706 km (0.109 R)
• M25: 9,854,760 km (0.12 R)
• M26: 9,968,454 km (0.114 R)
• M27: 10,485,464 km (0.059 R)
• M28: 11,188,275 km (0.106 R)
• M29: 11,845,907 km (0.1 R)
• M30: 12,886,660 km (0.084 R)
• M31: 16,449,183 km (0.058 R)
• M32: 17,539,154 km (0.114 R)
• M33: 17,746,047 km (0.108 R)
• M34: 22,349,772 km (0.069 R)
• M35: 22,424,422 km (0.077 R)
• M36: 23,555,232 km (0.065 R)
• M37: 25,091,452 km (0.091 R)
• M38: 25,714,976 km (0.12 R)
• M39: 25,871,605 km (0.032 R)
• M40: 25,950,144 km (0.116 R)
• M41: 27,776,585 km (0.101 R)
• M42: 28,745,829 km (0.098 R)
• M43: 28,989,823 km (0.065 R)
• M44: 29,890,552 km (0.115 R)
• M45: 30,800,406 km (0.03 R)
• M46: 30,883,583 km (0.031 R)
• M47: 31,887,534 km (0.082 R)
• M48: 32,987,078 km (0.106 R)
• M49: 33,157,321 km (0.114 R)
• M50: 33,584,273 km (0.082 R)
• M51: 34,876,051 km (0.098 R)
• M52: 35,223,267 km (0.099 R)
• M53: 35,397,250 km (0.108 R)
• M54: 35,571,531 km (0.108 R)
• M55: 37,330,503 km (0.055 R)
• M56: 37,507,926 km (0.074 R)
• M57: 37,596,787 km (0.059 R)
• M58: 39,478,280 km (0.107 R)
• M59: 40,021,470 km (0.114 R)
• M60: 41,298,437 km (0.081 R)
• M61: 43,611,968 km (0.045 R)
• M62: 44,173,409 km (0.112 R)
• M63: 45,209,075 km (0.099 R)
• M64: 45,303,621 km (0.027 R)
• M65: 45,398,167 km (0.092 R)
• M66: 45,492,862 km (0.039 R)
• M67: 47,400,085 km (0.097 R)
• M68: 48,750,655 km (0.075 R)
• M69: 49,918,266 km (0.029 R)
• M70: 51,292,173 km (0.12 R)
• M71: 52,380,348 km (0.084 R)
• M72: 53,776,246 km (0.07 R)
• M73: 55,791,628 km (0.084 R)
• M74: 56,197,637 km (0.065 R)
• M75: 57,421,647 km (0.087 R)
• M76: 57,524,121 km (0.049 R)
• M77: 57,831,694 km (0.081 R)
• M78: 58,139,716 km (0.111 R)
• M79: 60,519,968 km (0.12 R)
• M80: 62,510,069 km (0.071 R)
• M81: 63,248,633 km (0.103 R)
• M82: 63,566,080 km (0.097 R)
• M83: 64,202,619 km (0.042 R)
• M84: 65,910,129 km (0.113 R)
• M85: 67,092,700 km (0.076 R)
• M86: 67,848,917 km (0.11 R)
• M87: 69,806,256 km (0.107 R)
• M88: 70,243,830 km (0.095 R)
• M89: 71,231,475 km (0.085 R)
• M90: 71,561,787 km (0.1 R)
• M91: 72,002,951 km (0.114 R)
• M92: 72,777,120 km (0.095 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 12,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit