🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.51 AU - 0.61 AU

Year: 152 Days

Day: 43.1 Hours

Environment

Temp: 225 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,215,147 km

• M1: 59,989 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.77 AU - 0.99 AU

Year: 299 Days

Day: 42.3 Hours

Environment

Temp: 93 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.41 AU - 1.91 AU

Year: 773 Days

Day: 47.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.81 AU - 2.33 AU

Year: 1077 Days

Day: 24.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,215,147 km

• M1: 387,907 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.51 AU - 3.23 AU

Year: 1758 Days

Day: 35.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.7

Radius: 10.8

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.67 AU - 7.69 AU

Year: 5556 Days

Day: 6.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 86,215,147 km

• M1: 153,338 km (0.062 R)
• M2: 240,703 km (0.116 R)
• M3: 477,367 km (0.107 R)
• M4: 751,281 km (0.09 R)
• M5: 914,193 km (0.058 R)
• M6: 1,089,372 km (0.058 R)
• M7: 1,575,714 km (0.092 R)
• M8: 1,716,336 km (0.086 R)
• M9: 1,788,143 km (0.116 R)
• M10: 1,991,297 km (0.068 R)
• M11: 2,481,230 km (0.032 R)
• M12: 2,563,060 km (0.077 R)
• M13: 2,666,732 km (0.067 R)
• M14: 2,750,656 km (0.11 R)
• M15: 2,942,740 km (0.111 R)
• M16: 3,161,601 km (0.088 R)
• M17: 3,545,769 km (0.082 R)
• M18: 3,826,115 km (0.117 R)
• M19: 4,138,027 km (0.098 R)
• M20: 4,966,649 km (0.109 R)
• M21: 5,096,650 km (0.053 R)
• M22: 5,306,984 km (0.108 R)
• M23: 5,628,021 km (0.081 R)
• M24: 5,763,707 km (0.105 R)
• M25: 6,093,720 km (0.056 R)
• M26: 6,205,020 km (0.084 R)
• M27: 6,829,891 km (0.05 R)
• M28: 7,356,026 km (0.084 R)
• M29: 8,292,659 km (0.093 R)
• M30: 8,385,260 km (0.037 R)
• M31: 8,602,775 km (0.063 R)
• M32: 8,885,366 km (0.093 R)
• M33: 9,107,070 km (0.106 R)
• M34: 9,491,686 km (0.103 R)
• M35: 9,718,326 km (0.05 R)
• M36: 10,210,354 km (0.08 R)
• M37: 10,980,484 km (0.055 R)
• M38: 11,150,427 km (0.099 R)
• M39: 12,013,158 km (0.052 R)
• M40: 12,153,181 km (0.056 R)
• M41: 12,861,378 km (0.099 R)
• M42: 13,112,403 km (0.101 R)
• M43: 13,401,426 km (0.093 R)
• M44: 15,216,647 km (0.095 R)
• M45: 15,368,189 km (0.098 R)
• M46: 15,941,149 km (0.034 R)
• M47: 16,404,454 km (0.032 R)
• M48: 16,482,095 km (0.087 R)
• M49: 16,559,886 km (0.1 R)
• M50: 17,068,519 km (0.116 R)
• M51: 17,305,033 km (0.116 R)
• M52: 17,384,021 km (0.032 R)
• M53: 17,622,031 km (0.053 R)
• M54: 18,382,586 km (0.032 R)
• M55: 18,503,611 km (0.1 R)
• M56: 18,827,790 km (0.04 R)
• M57: 19,153,913 km (0.101 R)
• M58: 19,235,593 km (0.035 R)
• M59: 19,564,110 km (0.114 R)
• M60: 20,143,204 km (0.113 R)
• M61: 21,743,452 km (0.093 R)
• M62: 22,343,340 km (0.062 R)
• M63: 23,471,607 km (0.106 R)
• M64: 23,603,103 km (0.047 R)
• M65: 23,910,676 km (0.039 R)
• M66: 24,263,727 km (0.118 R)
• M67: 24,352,289 km (0.082 R)
• M68: 25,783,642 km (0.096 R)
• M69: 25,919,177 km (0.116 R)
• M70: 27,150,218 km (0.104 R)
• M71: 27,935,009 km (0.091 R)
• M72: 29,385,360 km (0.087 R)
• M73: 30,333,960 km (0.053 R)
• M74: 30,572,718 km (0.071 R)
• M75: 30,812,075 km (0.105 R)
• M76: 31,196,392 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.7

Radius: 13.7

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.51 AU - 7.59 AU

Year: 7503 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 86,215,147 km

• M1: 244,443 km (0.098 R)
• M2: 827,575 km (0.059 R)
• M3: 1,233,135 km (0.119 R)
• M4: 1,641,238 km (0.049 R)
• M5: 1,728,155 km (0.091 R)
• M6: 2,107,086 km (0.057 R)
• M7: 2,413,014 km (0.099 R)
• M8: 3,085,905 km (0.097 R)
• M9: 3,397,218 km (0.111 R)
• M10: 3,528,415 km (0.115 R)
• M11: 3,699,555 km (0.119 R)
• M12: 3,932,180 km (0.111 R)
• M13: 4,189,788 km (0.112 R)
• M14: 4,535,059 km (0.075 R)
• M15: 4,763,495 km (0.045 R)
• M16: 6,937,751 km (0.051 R)
• M17: 7,419,905 km (0.104 R)
• M18: 8,544,432 km (0.12 R)
• M19: 8,853,202 km (0.107 R)
• M20: 9,270,730 km (0.06 R)
• M21: 9,455,483 km (0.115 R)
• M22: 9,721,618 km (0.117 R)
• M23: 9,936,141 km (0.116 R)
• M24: 10,672,162 km (0.084 R)
• M25: 11,454,111 km (0.108 R)
• M26: 11,937,760 km (0.107 R)
• M27: 12,573,851 km (0.12 R)
• M28: 13,191,241 km (0.116 R)
• M29: 13,488,642 km (0.081 R)
• M30: 14,151,061 km (0.081 R)
• M31: 14,793,135 km (0.113 R)
• M32: 15,351,135 km (0.064 R)
• M33: 15,476,049 km (0.038 R)
• M34: 16,712,027 km (0.09 R)
• M35: 17,195,826 km (0.081 R)
• M36: 18,177,338 km (0.069 R)
• M37: 18,375,854 km (0.081 R)
• M38: 18,975,592 km (0.097 R)
• M39: 19,412,717 km (0.116 R)
• M40: 20,537,544 km (0.116 R)
• M41: 20,778,845 km (0.104 R)
• M42: 21,125,164 km (0.066 R)
• M43: 21,333,853 km (0.104 R)
• M44: 21,543,290 km (0.077 R)
• M45: 21,964,259 km (0.075 R)
• M46: 22,105,180 km (0.08 R)
• M47: 22,636,252 km (0.03 R)
• M48: 22,885,482 km (0.115 R)
• M49: 23,928,030 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.8

Radius: 13.8

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.58 AU - 12.5 AU

Year: 11505 Days

Day: 9.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 86,215,147 km

• M1: 193,729 km (0.064 R)
• M2: 305,928 km (0.046 R)
• M3: 443,258 km (0.115 R)
• M4: 994,676 km (0.093 R)
• M5: 1,265,748 km (0.104 R)
• M6: 1,431,801 km (0.119 R)
• M7: 1,605,335 km (0.042 R)
• M8: 1,809,536 km (0.099 R)
• M9: 2,022,414 km (0.102 R)
• M10: 2,169,169 km (0.108 R)
• M11: 2,345,096 km (0.118 R)
• M12: 3,067,804 km (0.073 R)
• M13: 3,796,046 km (0.03 R)
• M14: 4,102,273 km (0.117 R)
• M15: 5,891,763 km (0.083 R)
• M16: 6,139,796 km (0.052 R)
• M17: 6,247,057 km (0.078 R)
• M18: 6,756,289 km (0.084 R)
• M19: 7,278,834 km (0.103 R)
• M20: 7,545,118 km (0.057 R)
• M21: 7,775,948 km (0.109 R)
• M22: 8,284,132 km (0.084 R)
• M23: 8,762,845 km (0.077 R)
• M24: 8,924,411 km (0.091 R)
• M25: 9,373,803 km (0.116 R)
• M26: 9,956,785 km (0.091 R)
• M27: 10,252,540 km (0.084 R)
• M28: 10,723,475 km (0.067 R)
• M29: 10,853,026 km (0.115 R)
• M30: 11,245,122 km (0.062 R)
• M31: 11,376,918 km (0.104 R)
• M32: 11,597,575 km (0.101 R)
• M33: 11,864,308 km (0.098 R)
• M34: 12,449,236 km (0.097 R)
• M35: 12,676,774 km (0.112 R)
• M36: 13,182,116 km (0.089 R)
• M37: 13,321,092 km (0.077 R)
• M38: 13,414,142 km (0.027 R)
• M39: 13,553,866 km (0.115 R)
• M40: 13,834,961 km (0.092 R)
• M41: 14,450,556 km (0.115 R)
• M42: 14,641,742 km (0.062 R)
• M43: 15,123,597 km (0.101 R)
• M44: 15,806,810 km (0.062 R)
• M45: 17,001,648 km (0.086 R)
• M46: 18,535,625 km (0.114 R)
• M47: 19,530,152 km (0.105 R)
• M48: 19,953,962 km (0.092 R)
• M49: 20,649,293 km (0.111 R)
• M50: 20,757,004 km (0.082 R)
• M51: 20,918,869 km (0.113 R)
• M52: 21,352,553 km (0.054 R)
• M53: 22,505,354 km (0.083 R)
• M54: 22,838,359 km (0.063 R)
• M55: 23,453,206 km (0.079 R)
• M56: 24,928,092 km (0.096 R)
• M57: 25,330,360 km (0.088 R)
• M58: 25,445,700 km (0.083 R)
• M59: 26,432,897 km (0.035 R)
• M60: 26,667,017 km (0.111 R)
• M61: 28,086,252 km (0.119 R)
• M62: 28,624,805 km (0.062 R)
• M63: 29,408,697 km (0.113 R)
• M64: 30,138,585 km (0.076 R)
• M65: 30,690,003 km (0.089 R)
• M66: 30,874,457 km (0.084 R)
• M67: 31,927,178 km (0.084 R)
• M68: 32,928,586 km (0.11 R)
• M69: 33,876,737 km (0.104 R)
• M70: 34,003,895 km (0.072 R)
• M71: 34,449,996 km (0.057 R)
• M72: 34,898,191 km (0.113 R)
• M73: 36,318,922 km (0.03 R)
• M74: 37,364,163 km (0.101 R)
• M75: 38,088,366 km (0.043 R)
• M76: 38,286,733 km (0.084 R)
• M77: 39,283,653 km (0.111 R)
• M78: 40,761,231 km (0.097 R)
• M79: 41,847,162 km (0.091 R)
• M80: 43,011,482 km (0.116 R)
• M81: 43,839,656 km (0.085 R)
• M82: 45,231,814 km (0.064 R)
• M83: 45,371,837 km (0.072 R)
• M84: 45,933,278 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.2

Radius: 5.4

Gravity: 32.17 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 12.16 AU - 17.46 AU

Year: 20612 Days

Day: 20.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,215,147 km

• M1: 89,011 km (0.072 R)
• M2: 180,415 km (0.071 R)
• M3: 275,260 km (0.116 R)
• M4: 310,864 km (0.038 R)
• M5: 631,303 km (0.088 R)
• M6: 782,397 km (0.115 R)
• M7: 945,010 km (0.114 R)
• M8: 1,980,077 km (0.073 R)
• M9: 2,393,117 km (0.059 R)
• M10: 2,914,915 km (0.09 R)
• M11: 3,124,800 km (0.071 R)
• M12: 3,296,239 km (0.05 R)
• M13: 3,603,663 km (0.099 R)
• M14: 3,783,330 km (0.093 R)
• M15: 3,920,212 km (0.104 R)
• M16: 4,483,448 km (0.113 R)
• M17: 4,774,566 km (0.089 R)
• M18: 5,684,270 km (0.117 R)
• M19: 6,158,795 km (0.075 R)
• M20: 7,145,542 km (0.098 R)
• M21: 7,371,435 km (0.085 R)
• M22: 8,063,176 km (0.096 R)
• M23: 8,298,343 km (0.105 R)
• M24: 9,200,269 km (0.096 R)
• M25: 10,965,075 km (0.073 R)
• M26: 11,291,049 km (0.103 R)
• M27: 12,558,442 km (0.109 R)
• M28: 14,721,029 km (0.058 R)
• M29: 16,102,266 km (0.049 R)
• M30: 16,472,521 km (0.051 R)
• M31: 19,064,154 km (0.047 R)
• M32: 21,129,652 km (0.104 R)
• M33: 21,779,356 km (0.107 R)
• M34: 22,683,376 km (0.104 R)
• M35: 22,766,253 km (0.05 R)
• M36: 23,432,113 km (0.057 R)
• M37: 23,767,511 km (0.1 R)
• M38: 24,783,131 km (0.091 R)
• M39: 25,210,532 km (0.11 R)
• M40: 25,640,327 km (0.098 R)
• M41: 26,594,462 km (0.089 R)
• M42: 27,119,700 km (0.035 R)
• M43: 27,825,354 km (0.093 R)
• M44: 30,251,382 km (0.09 R)
• M45: 30,433,742 km (0.113 R)
• M46: 31,166,921 km (0.094 R)
• M47: 31,443,378 km (0.081 R)
• M48: 31,813,184 km (0.072 R)
• M49: 32,091,586 km (0.109 R)
• M50: 33,684,055 km (0.116 R)
• M51: 35,206,213 km (0.095 R)
• M52: 35,397,998 km (0.03 R)
• M53: 37,825,074 km (0.077 R)
• M54: 38,415,686 km (0.038 R)
• M55: 39,306,990 km (0.088 R)
• M56: 39,705,369 km (0.107 R)
• M57: 41,615,884 km (0.028 R)
• M58: 41,818,738 km (0.051 R)
• M59: 42,327,222 km (0.068 R)
• M60: 43,556,168 km (0.112 R)
• M61: 44,796,634 km (0.108 R)
• M62: 45,630,043 km (0.092 R)
• M63: 49,658,265 km (0.116 R)
• M64: 50,196,818 km (0.078 R)
• M65: 51,496,973 km (0.114 R)
• M66: 51,605,730 km (0.103 R)
• M67: 51,823,694 km (0.085 R)
• M68: 54,906,607 km (0.086 R)
• M69: 55,574,861 km (0.088 R)
• M70: 57,708,875 km (0.096 R)
• M71: 58,729,132 km (0.039 R)
• M72: 58,842,826 km (0.091 R)
• M73: 60,213,293 km (0.088 R)
• M74: 61,594,081 km (0.106 R)
• M75: 64,269,788 km (0.026 R)
• M76: 65,327,146 km (0.059 R)
• M77: 66,271,707 km (0.027 R)
• M78: 66,508,670 km (0.089 R)
• M79: 67,220,906 km (0.112 R)
• M80: 67,816,455 km (0.077 R)
• M81: 68,055,063 km (0.081 R)
• M82: 70,820,081 km (0.118 R)
• M83: 71,911,996 km (0.118 R)
• M84: 73,866,941 km (0.095 R)
• M85: 75,591,804 km (0.119 R)
• M86: 77,080,752 km (0.079 R)
• M87: 77,329,832 km (0.06 R)
• M88: 77,703,976 km (0.084 R)
• M89: 80,845,232 km (0.072 R)
• M90: 83,260,191 km (0.074 R)
• M91: 83,643,610 km (0.101 R)
• M92: 84,797,608 km (0.078 R)
• M93: 86,085,945 km (0.11 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 10,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit