🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.71 AU - 1.05 AU

Year: 290 Days

Day: 26.9 Hours

Environment

Temp: 107 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,524,880 km

• M1: 386,411 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.83 AU - 3.01 AU

Year: 1754 Days

Day: 26.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,524,880 km

• M1: 937,081 km (0.06 R)
• M2: 1,432,998 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.67 AU - 3.81 AU

Year: 2050 Days

Day: 39.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,524,880 km

• M1: 1,837,660 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.01 AU - 3.73 AU

Year: 2174 Days

Day: 33.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.01 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: 774.5

Radius: 10.1

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.37 AU - 7.93 AU

Year: 6027 Days

Day: 5.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,524,880 km

• M1: 138,228 km (0.109 R)
• M2: 319,391 km (0.109 R)
• M3: 558,748 km (0.119 R)
• M4: 621,579 km (0.081 R)
• M5: 687,103 km (0.085 R)
• M6: 811,568 km (0.091 R)
• M7: 929,003 km (0.065 R)
• M8: 1,052,421 km (0.096 R)
• M9: 1,132,605 km (0.092 R)
• M10: 1,248,394 km (0.104 R)
• M11: 1,403,228 km (0.098 R)
• M12: 1,492,239 km (0.112 R)
• M13: 1,770,640 km (0.081 R)
• M14: 2,045,601 km (0.049 R)
• M15: 2,859,563 km (0.111 R)
• M16: 2,996,745 km (0.062 R)
• M17: 3,566,862 km (0.081 R)
• M18: 3,665,148 km (0.089 R)
• M19: 4,118,729 km (0.106 R)
• M20: 4,222,101 km (0.115 R)
• M21: 4,537,004 km (0.081 R)
• M22: 5,385,972 km (0.039 R)
• M23: 5,699,080 km (0.029 R)
• M24: 5,843,293 km (0.087 R)
• M25: 5,959,530 km (0.1 R)
• M26: 6,342,950 km (0.078 R)
• M27: 7,289,007 km (0.028 R)
• M28: 7,762,634 km (0.101 R)
• M29: 8,116,283 km (0.05 R)
• M30: 8,508,229 km (0.045 R)
• M31: 8,574,202 km (0.043 R)
• M32: 8,640,175 km (0.099 R)
• M33: 9,107,668 km (0.075 R)
• M34: 9,412,399 km (0.063 R)
• M35: 10,241,769 km (0.119 R)
• M36: 10,665,131 km (0.117 R)
• M37: 10,986,617 km (0.113 R)
• M38: 11,456,355 km (0.079 R)
• M39: 12,043,676 km (0.072 R)
• M40: 12,565,623 km (0.079 R)
• M41: 12,942,909 km (0.054 R)
• M42: 13,670,104 km (0.1 R)
• M43: 14,528,646 km (0.105 R)
• M44: 14,924,632 km (0.055 R)
• M45: 15,004,367 km (0.07 R)
• M46: 15,930,378 km (0.035 R)
• M47: 16,093,290 km (0.099 R)
• M48: 17,668,556 km (0.068 R)
• M49: 17,752,929 km (0.035 R)
• M50: 18,261,412 km (0.119 R)
• M51: 18,731,598 km (0.105 R)
• M52: 18,903,636 km (0.111 R)
• M53: 19,946,782 km (0.096 R)
• M54: 20,166,391 km (0.094 R)
• M55: 20,386,899 km (0.053 R)
• M56: 20,830,157 km (0.061 R)
• M57: 21,187,247 km (0.103 R)
• M58: 21,321,586 km (0.084 R)
• M59: 21,501,253 km (0.041 R)
• M60: 22,726,759 km (0.076 R)
• M61: 24,395,972 km (0.077 R)
• M62: 25,387,806 km (0.054 R)
• M63: 25,817,002 km (0.079 R)
• M64: 26,008,487 km (0.046 R)
• M65: 26,152,401 km (0.08 R)
• M66: 26,440,975 km (0.083 R)
• M67: 27,508,356 km (0.115 R)
• M68: 27,998,289 km (0.108 R)
• M69: 28,936,866 km (0.086 R)
• M70: 29,484,992 km (0.091 R)
• M71: 29,585,073 km (0.031 R)
• M72: 30,490,440 km (0.103 R)
• M73: 31,507,107 km (0.085 R)
• M74: 31,609,432 km (0.052 R)
• M75: 32,948,931 km (0.097 R)
• M76: 33,052,752 km (0.093 R)
• M77: 34,201,963 km (0.084 R)
• M78: 35,045,994 km (0.06 R)
• M79: 35,364,189 km (0.081 R)
• M80: 35,470,553 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734

Radius: 8.2

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.95 AU - 11.93 AU

Year: 11856 Days

Day: 5.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,524,880 km

• M1: 430,692 km (0.093 R)
• M2: 848,370 km (0.037 R)
• M3: 1,117,646 km (0.111 R)
• M4: 1,228,348 km (0.082 R)
• M5: 1,558,062 km (0.058 R)
• M6: 1,632,412 km (0.072 R)
• M7: 1,733,241 km (0.08 R)
• M8: 2,185,176 km (0.083 R)
• M9: 2,353,324 km (0.108 R)
• M10: 2,467,766 km (0.066 R)
• M11: 2,554,832 km (0.071 R)
• M12: 2,732,106 km (0.106 R)
• M13: 3,578,979 km (0.05 R)
• M14: 3,878,325 km (0.078 R)
• M15: 4,014,010 km (0.117 R)
• M16: 5,080,942 km (0.097 R)
• M17: 5,379,689 km (0.092 R)
• M18: 5,455,236 km (0.079 R)
• M19: 5,761,164 km (0.065 R)
• M20: 5,916,147 km (0.101 R)
• M21: 5,994,237 km (0.106 R)
• M22: 6,875,219 km (0.089 R)
• M23: 7,668,237 km (0.098 R)
• M24: 8,534,110 km (0.045 R)
• M25: 8,933,835 km (0.109 R)
• M26: 9,797,763 km (0.055 R)
• M27: 10,122,690 km (0.082 R)
• M28: 10,593,025 km (0.103 R)
• M29: 10,878,757 km (0.086 R)
• M30: 11,022,521 km (0.054 R)
• M31: 11,409,082 km (0.038 R)
• M32: 11,898,566 km (0.118 R)
• M33: 12,645,508 km (0.043 R)
• M34: 12,796,751 km (0.11 R)
• M35: 14,816,772 km (0.085 R)
• M36: 16,436,916 km (0.08 R)
• M37: 16,601,923 km (0.096 R)
• M38: 16,767,677 km (0.04 R)
• M39: 17,156,333 km (0.089 R)
• M40: 17,660,328 km (0.085 R)
• M41: 18,169,260 km (0.091 R)
• M42: 18,568,387 km (0.061 R)
• M43: 18,797,720 km (0.108 R)
• M44: 19,085,846 km (0.09 R)
• M45: 19,143,591 km (0.057 R)
• M46: 19,317,423 km (0.086 R)
• M47: 19,375,318 km (0.07 R)
• M48: 19,666,435 km (0.113 R)
• M49: 20,904,358 km (0.091 R)
• M50: 21,502,600 km (0.1 R)
• M51: 22,471,545 km (0.105 R)
• M52: 24,389,240 km (0.082 R)
• M53: 24,640,564 km (0.11 R)
• M54: 28,115,424 km (0.116 R)
• M55: 30,043,890 km (0.112 R)
• M56: 30,111,059 km (0.11 R)
• M57: 30,990,097 km (0.119 R)
• M58: 31,126,081 km (0.089 R)
• M59: 31,603,448 km (0.107 R)
• M60: 32,703,890 km (0.087 R)
• M61: 33,398,024 km (0.102 R)
• M62: 33,467,736 km (0.087 R)
• M63: 33,537,449 km (0.058 R)
• M64: 33,816,898 km (0.049 R)
• M65: 35,936,999 km (0.111 R)
• M66: 36,151,373 km (0.098 R)
• M67: 36,725,080 km (0.12 R)
• M68: 37,301,780 km (0.072 R)
• M69: 37,591,252 km (0.095 R)
• M70: 37,954,177 km (0.099 R)
• M71: 38,026,881 km (0.09 R)
• M72: 38,245,294 km (0.101 R)
• M73: 40,007,856 km (0.056 R)
• M74: 40,378,410 km (0.091 R)
• M75: 40,824,511 km (0.091 R)
• M76: 41,122,959 km (0.054 R)
• M77: 41,272,407 km (0.034 R)
• M78: 43,079,699 km (0.101 R)
• M79: 43,155,545 km (0.077 R)
• M80: 43,687,814 km (0.099 R)
• M81: 44,605,448 km (0.115 R)
• M82: 45,374,829 km (0.104 R)
• M83: 45,916,224 km (0.032 R)
• M84: 46,071,207 km (0.114 R)
• M85: 47,631,214 km (0.038 R)
• M86: 48,338,812 km (0.1 R)
• M87: 48,417,650 km (0.086 R)
• M88: 49,129,138 km (0.085 R)
• M89: 49,923,652 km (0.058 R)
• M90: 50,402,515 km (0.068 R)
• M91: 51,043,242 km (0.076 R)
• M92: 51,123,576 km (0.071 R)
• M93: 53,633,230 km (0.066 R)
• M94: 54,944,156 km (0.025 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960

Radius: 4.3

Gravity: 51.92 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 13.84 AU - 18.08 AU

Year: 22409 Days

Day: 15 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,524,880 km

• M1: 131,796 km (0.088 R)
• M2: 174,132 km (0.117 R)
• M3: 394,789 km (0.065 R)
• M4: 506,838 km (0.087 R)
• M5: 815,608 km (0.092 R)
• M6: 1,110,764 km (0.067 R)
• M7: 1,574,817 km (0.118 R)
• M8: 1,753,736 km (0.076 R)
• M9: 1,790,238 km (0.085 R)
• M10: 1,864,139 km (0.063 R)
• M11: 3,044,017 km (0.097 R)
• M12: 3,402,753 km (0.052 R)
• M13: 3,727,530 km (0.104 R)
• M14: 3,917,519 km (0.109 R)
• M15: 5,386,720 km (0.088 R)
• M16: 5,547,538 km (0.11 R)
• M17: 5,710,001 km (0.106 R)
• M18: 7,656,569 km (0.078 R)
• M19: 8,203,050 km (0.069 R)
• M20: 9,078,048 km (0.037 R)
• M21: 9,462,065 km (0.112 R)
• M22: 9,982,367 km (0.085 R)
• M23: 10,245,958 km (0.038 R)
• M24: 10,511,794 km (0.073 R)
• M25: 11,254,547 km (0.072 R)
• M26: 11,597,874 km (0.111 R)
• M27: 12,435,473 km (0.105 R)
• M28: 13,148,456 km (0.116 R)
• M29: 13,874,455 km (0.101 R)
• M30: 15,289,501 km (0.103 R)
• M31: 15,441,043 km (0.067 R)
• M32: 15,593,184 km (0.089 R)
• M33: 15,975,557 km (0.108 R)
• M34: 17,694,586 km (0.086 R)
• M35: 18,253,783 km (0.117 R)
• M36: 20,547,716 km (0.099 R)
• M37: 21,898,735 km (0.038 R)
• M38: 22,069,575 km (0.119 R)
• M39: 23,017,278 km (0.118 R)
• M40: 24,066,408 km (0.081 R)
• M41: 25,939,224 km (0.097 R)
• M42: 26,665,072 km (0.107 R)
• M43: 26,938,986 km (0.094 R)
• M44: 28,788,465 km (0.036 R)
• M45: 30,965,562 km (0.043 R)
• M46: 31,638,454 km (0.114 R)
• M47: 31,735,094 km (0.114 R)
• M48: 31,928,374 km (0.063 R)
• M49: 32,025,314 km (0.101 R)
• M50: 32,705,834 km (0.086 R)
• M51: 39,456,289 km (0.102 R)
• M52: 40,185,728 km (0.119 R)
• M53: 40,604,452 km (0.104 R)
• M54: 41,869,452 km (0.112 R)
• M55: 42,506,739 km (0.093 R)
• M56: 43,468,653 km (0.052 R)
• M57: 43,576,065 km (0.035 R)
• M58: 46,507,136 km (0.115 R)
• M59: 46,616,940 km (0.102 R)
• M60: 47,056,908 km (0.114 R)
• M61: 47,940,882 km (0.091 R)
• M62: 48,941,991 km (0.093 R)
• M63: 49,277,239 km (0.055 R)
• M64: 52,785,758 km (0.1 R)
• M65: 54,165,350 km (0.108 R)
• M66: 55,091,660 km (0.116 R)
• M67: 56,023,056 km (0.076 R)
• M68: 56,256,878 km (0.092 R)
• M69: 58,019,889 km (0.09 R)
• M70: 58,730,030 km (0.029 R)
• M71: 60,278,816 km (0.103 R)
• M72: 60,398,495 km (0.109 R)
• M73: 60,878,105 km (0.109 R)
• M74: 61,238,636 km (0.051 R)
• M75: 63,538,255 km (0.058 R)
• M76: 64,637,350 km (0.114 R)
• M77: 66,854,391 km (0.077 R)
• M78: 68,346,181 km (0.032 R)
• M79: 71,362,523 km (0.094 R)
• M80: 73,525,109 km (0.119 R)
• M81: 74,935,967 km (0.08 R)
• M82: 76,226,398 km (0.073 R)
• M83: 76,485,352 km (0.058 R)
• M84: 78,567,306 km (0.101 R)
• M85: 78,959,851 km (0.108 R)
• M86: 79,746,735 km (0.086 R)
• M87: 80,536,163 km (0.105 R)
• M88: 81,063,945 km (0.092 R)
• M89: 81,857,711 km (0.08 R)
• M90: 82,122,798 km (0.083 R)
• M91: 88,164,159 km (0.118 R)
• M92: 88,299,994 km (0.086 R)
• M93: 88,708,097 km (0.111 R)
• M94: 88,844,231 km (0.044 R)
• M95: 89,389,515 km (0.117 R)
• M96: 89,662,531 km (0.073 R)
• M97: 90,072,579 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.7

Radius: 6.4

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 15.74 AU - 19.56 AU

Year: 26061 Days

Day: 24 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,524,880 km

• M1: 81,980 km (0.106 R)
• M2: 124,914 km (0.112 R)
• M3: 462,108 km (0.118 R)
• M4: 722,558 km (0.102 R)
• M5: 843,732 km (0.096 R)
• M6: 4,006,680 km (0.068 R)
• M7: 4,267,578 km (0.051 R)
• M8: 4,851,459 km (0.114 R)
• M9: 4,897,385 km (0.078 R)
• M10: 5,082,588 km (0.106 R)
• M11: 5,652,256 km (0.079 R)
• M12: 5,700,726 km (0.063 R)
• M13: 5,944,720 km (0.108 R)
• M14: 6,697,197 km (0.066 R)
• M15: 7,639,215 km (0.099 R)
• M16: 9,299,303 km (0.04 R)
• M17: 9,528,786 km (0.088 R)
• M18: 10,406,177 km (0.1 R)
• M19: 10,764,315 km (0.044 R)
• M20: 11,248,114 km (0.113 R)
• M21: 12,299,488 km (0.078 R)
• M22: 13,060,493 km (0.084 R)
• M23: 13,382,128 km (0.086 R)
• M24: 13,576,306 km (0.085 R)
• M25: 13,641,231 km (0.103 R)
• M26: 13,967,504 km (0.059 R)
• M27: 14,362,293 km (0.116 R)
• M28: 14,494,837 km (0.12 R)
• M29: 14,561,258 km (0.088 R)
• M30: 16,253,210 km (0.076 R)
• M31: 16,947,344 km (0.027 R)
• M32: 17,298,002 km (0.076 R)
• M33: 17,509,533 km (0.1 R)
• M34: 17,793,021 km (0.085 R)
• M35: 20,040,430 km (0.079 R)
• M36: 20,485,633 km (0.06 R)
• M37: 20,784,231 km (0.051 R)
• M38: 21,310,217 km (0.112 R)
• M39: 22,452,247 km (0.068 R)
• M40: 23,535,934 km (0.118 R)
• M41: 23,614,024 km (0.066 R)
• M42: 24,715,812 km (0.111 R)
• M43: 27,542,763 km (0.089 R)
• M44: 28,286,115 km (0.027 R)
• M45: 29,876,939 km (0.112 R)
• M46: 29,961,462 km (0.038 R)
• M47: 30,811,177 km (0.118 R)
• M48: 30,982,168 km (0.118 R)
• M49: 31,067,738 km (0.112 R)
• M50: 31,410,766 km (0.11 R)
• M51: 31,841,308 km (0.057 R)
• M52: 31,927,626 km (0.116 R)
• M53: 34,376,843 km (0.064 R)
• M54: 34,909,411 km (0.075 R)
• M55: 35,176,892 km (0.106 R)
• M56: 35,444,822 km (0.1 R)
• M57: 35,713,649 km (0.065 R)
• M58: 36,433,514 km (0.049 R)
• M59: 37,248,972 km (0.111 R)
• M60: 38,070,564 km (0.038 R)
• M61: 38,529,530 km (0.036 R)
• M62: 39,082,893 km (0.089 R)
• M63: 40,945,835 km (0.106 R)
• M64: 42,932,943 km (0.034 R)
• M65: 43,698,136 km (0.083 R)
• M66: 43,890,220 km (0.084 R)
• M67: 44,854,378 km (0.071 R)
• M68: 44,951,318 km (0.11 R)
• M69: 45,923,255 km (0.054 R)
• M70: 46,509,679 km (0.098 R)
• M71: 47,591,271 km (0.083 R)
• M72: 53,020,029 km (0.061 R)
• M73: 55,183,513 km (0.074 R)
• M74: 55,494,976 km (0.092 R)
• M75: 55,598,797 km (0.04 R)
• M76: 57,375,720 km (0.052 R)
• M77: 57,901,856 km (0.082 R)
• M78: 60,984,769 km (0.025 R)
• M79: 62,384,107 km (0.091 R)
• M80: 63,141,820 km (0.074 R)
• M81: 64,338,903 km (0.116 R)
• M82: 65,873,178 km (0.106 R)
• M83: 66,203,490 km (0.105 R)
• M84: 66,534,401 km (0.086 R)
• M85: 67,308,720 km (0.054 R)
• M86: 67,752,427 km (0.086 R)
• M87: 68,308,482 km (0.105 R)
• M88: 68,531,383 km (0.056 R)
• M89: 68,642,833 km (0.094 R)
• M90: 68,866,033 km (0.05 R)
• M91: 71,903,020 km (0.064 R)
• M92: 73,380,748 km (0.066 R)
• M93: 74,295,090 km (0.086 R)
• M94: 75,558,444 km (0.103 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 13,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit