🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.82 AU - 1.02 AU

Year: 321 Days

Day: 41.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,343,700 km

• M1: 700,716 km (0.027 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.85 AU - 1.13 AU

Year: 358 Days

Day: 43.6 Hours

Environment

Temp: 43 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 89,343,700 km

• M1: 420,819 km (0.104 R)
• M2: 446,849 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.32 AU - 1.36 AU

Year: 564 Days

Day: 38.6 Hours

Environment

Temp: -14 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.19 AU - 1.77 AU

Year: 654 Days

Day: 37.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.34 AU - 2.14 AU

Year: 834 Days

Day: 29 Hours

Environment

Temp: -51 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.2

Radius: 11.8

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.74 AU - 7.68 AU

Year: 6317 Days

Day: 10.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 89,343,700 km

• M1: 166,502 km (0.081 R)
• M2: 480,508 km (0.06 R)
• M3: 583,132 km (0.082 R)
• M4: 1,014,722 km (0.067 R)
• M5: 1,956,740 km (0.033 R)
• M6: 2,311,586 km (0.1 R)
• M7: 2,475,994 km (0.119 R)
• M8: 3,172,372 km (0.094 R)
• M9: 3,448,680 km (0.09 R)
• M10: 3,805,171 km (0.057 R)
• M11: 4,024,931 km (0.114 R)
• M12: 4,657,131 km (0.047 R)
• M13: 4,971,885 km (0.105 R)
• M14: 5,105,027 km (0.093 R)
• M15: 5,212,439 km (0.044 R)
• M16: 5,293,371 km (0.096 R)
• M17: 6,241,373 km (0.093 R)
• M18: 6,705,575 km (0.095 R)
• M19: 7,061,169 km (0.078 R)
• M20: 7,422,897 km (0.083 R)
• M21: 7,514,301 km (0.029 R)
• M22: 8,133,187 km (0.098 R)
• M23: 8,290,564 km (0.115 R)
• M24: 8,800,693 km (0.093 R)
• M25: 8,994,722 km (0.09 R)
• M26: 9,684,817 km (0.095 R)
• M27: 9,784,898 km (0.117 R)
• M28: 10,086,936 km (0.099 R)
• M29: 10,222,172 km (0.06 R)
• M30: 10,528,698 km (0.107 R)
• M31: 10,631,472 km (0.104 R)
• M32: 10,838,216 km (0.086 R)
• M33: 11,115,870 km (0.079 R)
• M34: 11,255,594 km (0.112 R)
• M35: 11,607,598 km (0.081 R)
• M36: 12,286,174 km (0.1 R)
• M37: 12,394,483 km (0.113 R)
• M38: 12,904,312 km (0.103 R)
• M39: 13,235,672 km (0.095 R)
• M40: 13,383,774 km (0.088 R)
• M41: 13,532,474 km (0.088 R)
• M42: 14,588,934 km (0.116 R)
• M43: 14,780,419 km (0.037 R)
• M44: 15,515,543 km (0.108 R)
• M45: 15,986,028 km (0.058 R)
• M46: 16,461,151 km (0.094 R)
• M47: 16,740,600 km (0.087 R)
• M48: 17,223,053 km (0.073 R)
• M49: 17,466,000 km (0.073 R)
• M50: 17,628,613 km (0.039 R)
• M51: 17,955,484 km (0.12 R)
• M52: 18,614,912 km (0.1 R)
• M53: 19,619,162 km (0.085 R)
• M54: 19,788,208 km (0.089 R)
• M55: 19,957,702 km (0.096 R)
• M56: 20,298,337 km (0.116 R)
• M57: 20,640,916 km (0.073 R)
• M58: 20,726,785 km (0.101 R)
• M59: 20,985,290 km (0.091 R)
• M60: 21,114,991 km (0.027 R)
• M61: 21,462,059 km (0.117 R)
• M62: 21,723,556 km (0.046 R)
• M63: 22,073,914 km (0.054 R)
• M64: 22,337,954 km (0.083 R)
• M65: 22,958,037 km (0.077 R)
• M66: 23,404,437 km (0.095 R)
• M67: 23,718,593 km (0.115 R)
• M68: 25,172,684 km (0.11 R)
• M69: 25,310,464 km (0.092 R)
• M70: 25,494,619 km (0.111 R)
• M71: 25,910,501 km (0.081 R)
• M72: 26,842,795 km (0.093 R)
• M73: 27,881,004 km (0.095 R)
• M74: 29,076,590 km (0.041 R)
• M75: 29,221,251 km (0.082 R)
• M76: 29,414,382 km (0.028 R)
• M77: 29,753,521 km (0.093 R)
• M78: 29,996,617 km (0.062 R)
• M79: 30,337,850 km (0.071 R)
• M80: 31,073,572 km (0.043 R)
• M81: 31,567,395 km (0.089 R)
• M82: 32,813,246 km (0.094 R)
• M83: 33,164,950 km (0.093 R)
• M84: 33,366,459 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.3

Radius: 14.3

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.74 AU - 8.82 AU

Year: 7139 Days

Day: 5.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 89,343,700 km

• M1: 273,016 km (0.053 R)
• M2: 483,351 km (0.12 R)
• M3: 840,441 km (0.047 R)
• M4: 989,889 km (0.085 R)
• M5: 1,317,508 km (0.051 R)
• M6: 1,414,897 km (0.106 R)
• M7: 1,555,668 km (0.117 R)
• M8: 1,722,470 km (0.079 R)
• M9: 1,939,836 km (0.068 R)
• M10: 2,189,814 km (0.059 R)
• M11: 2,306,949 km (0.114 R)
• M12: 2,621,852 km (0.115 R)
• M13: 2,822,613 km (0.093 R)
• M14: 3,133,627 km (0.085 R)
• M15: 3,845,563 km (0.105 R)
• M16: 4,074,747 km (0.101 R)
• M17: 4,637,384 km (0.11 R)
• M18: 4,943,462 km (0.053 R)
• M19: 5,193,140 km (0.092 R)
• M20: 5,383,130 km (0.098 R)
• M21: 5,640,289 km (0.093 R)
• M22: 5,737,677 km (0.112 R)
• M23: 5,835,663 km (0.098 R)
• M24: 5,934,248 km (0.107 R)
• M25: 6,133,064 km (0.099 R)
• M26: 7,694,417 km (0.11 R)
• M27: 7,947,985 km (0.107 R)
• M28: 8,352,049 km (0.114 R)
• M29: 8,725,146 km (0.089 R)
• M30: 8,989,785 km (0.117 R)
• M31: 9,180,373 km (0.101 R)
• M32: 9,488,095 km (0.11 R)
• M33: 9,721,169 km (0.11 R)
• M34: 9,877,648 km (0.088 R)
• M35: 10,914,960 km (0.102 R)
• M36: 11,036,882 km (0.103 R)
• M37: 11,529,209 km (0.039 R)
• M38: 11,777,990 km (0.113 R)
• M39: 13,092,207 km (0.098 R)
• M40: 13,657,089 km (0.079 R)
• M41: 14,452,351 km (0.1 R)
• M42: 14,855,817 km (0.102 R)
• M43: 14,945,874 km (0.025 R)
• M44: 15,444,933 km (0.106 R)
• M45: 15,765,372 km (0.115 R)
• M46: 16,227,031 km (0.109 R)
• M47: 16,366,306 km (0.103 R)
• M48: 16,459,506 km (0.11 R)
• M49: 17,590,765 km (0.098 R)
• M50: 18,117,649 km (0.119 R)
• M51: 19,138,056 km (0.062 R)
• M52: 20,276,944 km (0.094 R)
• M53: 21,949,299 km (0.096 R)
• M54: 22,984,217 km (0.069 R)
• M55: 23,350,283 km (0.033 R)
• M56: 23,929,376 km (0.04 R)
• M57: 24,887,102 km (0.116 R)
• M58: 25,424,607 km (0.119 R)
• M59: 26,292,723 km (0.058 R)
• M60: 26,401,930 km (0.04 R)
• M61: 28,169,429 km (0.099 R)
• M62: 29,067,614 km (0.107 R)
• M63: 29,747,237 km (0.095 R)
• M64: 30,776,770 km (0.093 R)
• M65: 31,295,875 km (0.087 R)
• M66: 31,701,584 km (0.089 R)
• M67: 32,050,745 km (0.1 R)
• M68: 32,752,958 km (0.103 R)
• M69: 33,401,165 km (0.101 R)
• M70: 33,994,022 km (0.101 R)
• M71: 34,411,101 km (0.084 R)
• M72: 35,190,356 km (0.052 R)
• M73: 35,612,222 km (0.096 R)
• M74: 35,793,684 km (0.077 R)
• M75: 36,157,207 km (0.028 R)
• M76: 36,643,998 km (0.114 R)
• M77: 36,766,070 km (0.11 R)
• M78: 37,747,133 km (0.036 R)
• M79: 38,179,022 km (0.103 R)
• M80: 38,364,673 km (0.07 R)
• M81: 38,550,623 km (0.05 R)
• M82: 38,736,873 km (0.089 R)
• M83: 39,672,458 km (0.064 R)
• M84: 41,502,339 km (0.113 R)
• M85: 41,629,647 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.8

Radius: 12.6

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.12 AU - 9.98 AU

Year: 9895 Days

Day: 13.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 89,343,700 km

• M1: 193,729 km (0.068 R)
• M2: 361,728 km (0.029 R)
• M3: 525,687 km (0.114 R)
• M4: 702,063 km (0.082 R)
• M5: 1,396,646 km (0.117 R)
• M6: 1,510,340 km (0.084 R)
• M7: 1,771,837 km (0.113 R)
• M8: 1,920,986 km (0.117 R)
• M9: 2,757,388 km (0.112 R)
• M10: 3,109,093 km (0.106 R)
• M11: 3,727,231 km (0.102 R)
• M12: 4,690,641 km (0.085 R)
• M13: 5,913,604 km (0.116 R)
• M14: 6,026,101 km (0.044 R)
• M15: 6,139,347 km (0.093 R)
• M16: 7,031,100 km (0.05 R)
• M17: 8,004,533 km (0.076 R)
• M18: 8,254,511 km (0.054 R)
• M19: 8,549,518 km (0.102 R)
• M20: 8,634,490 km (0.113 R)
• M21: 8,890,901 km (0.11 R)
• M22: 9,236,771 km (0.11 R)
• M23: 9,631,261 km (0.102 R)
• M24: 9,852,815 km (0.028 R)
• M25: 10,076,015 km (0.116 R)
• M26: 10,572,979 km (0.084 R)
• M27: 10,710,011 km (0.085 R)
• M28: 11,031,945 km (0.111 R)
• M29: 11,310,347 km (0.087 R)
• M30: 11,403,696 km (0.077 R)
• M31: 11,874,181 km (0.113 R)
• M32: 12,495,461 km (0.082 R)
• M33: 12,591,952 km (0.098 R)
• M34: 12,737,212 km (0.098 R)
• M35: 12,931,838 km (0.11 R)
• M36: 14,069,530 km (0.103 R)
• M37: 14,371,568 km (0.119 R)
• M38: 14,523,410 km (0.087 R)
• M39: 14,624,987 km (0.094 R)
• M40: 14,982,227 km (0.055 R)
• M41: 17,131,948 km (0.102 R)
• M42: 17,833,562 km (0.054 R)
• M43: 20,107,450 km (0.078 R)
• M44: 20,961,953 km (0.071 R)
• M45: 21,134,290 km (0.095 R)
• M46: 21,654,142 km (0.101 R)
• M47: 23,238,832 km (0.112 R)
• M48: 24,557,687 km (0.057 R)
• M49: 24,921,659 km (0.081 R)
• M50: 26,519,065 km (0.116 R)
• M51: 27,518,528 km (0.08 R)
• M52: 28,022,823 km (0.111 R)
• M53: 28,339,671 km (0.042 R)
• M54: 28,530,259 km (0.075 R)
• M55: 30,200,220 km (0.118 R)
• M56: 30,785,746 km (0.089 R)
• M57: 30,981,719 km (0.114 R)
• M58: 31,769,801 km (0.066 R)
• M59: 32,498,043 km (0.051 R)
• M60: 33,365,860 km (0.103 R)
• M61: 33,567,219 km (0.088 R)
• M62: 34,987,800 km (0.104 R)
• M63: 36,773,849 km (0.074 R)
• M64: 37,259,743 km (0.114 R)
• M65: 40,148,329 km (0.11 R)
• M66: 40,433,911 km (0.109 R)
• M67: 41,294,996 km (0.098 R)
• M68: 42,524,990 km (0.067 R)
• M69: 43,108,122 km (0.072 R)
• M70: 43,914,156 km (0.09 R)
• M71: 44,061,210 km (0.109 R)
• M72: 44,947,129 km (0.094 R)
• M73: 45,243,782 km (0.051 R)
• M74: 45,466,682 km (0.037 R)
• M75: 45,764,382 km (0.1 R)
• M76: 45,988,181 km (0.096 R)
• M77: 46,436,825 km (0.067 R)
• M78: 46,586,572 km (0.105 R)
• M79: 46,736,619 km (0.037 R)
• M80: 46,961,913 km (0.073 R)
• M81: 47,413,699 km (0.1 R)
• M82: 51,156,488 km (0.1 R)
• M83: 51,388,813 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.3

Radius: 3.7

Gravity: 39.83 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 13.89 AU - 22.77 AU

Year: 28522 Days

Day: 17 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 89,343,700 km

• M1: 48,769 km (0.12 R)
• M2: 226,790 km (0.093 R)
• M3: 298,597 km (0.03 R)
• M4: 357,539 km (0.086 R)
• M5: 707,448 km (0.088 R)
• M6: 1,629,420 km (0.032 R)
• M7: 1,735,335 km (0.048 R)
• M8: 1,916,947 km (0.114 R)
• M9: 2,028,846 km (0.113 R)
• M10: 2,104,543 km (0.091 R)
• M11: 2,181,287 km (0.045 R)
• M12: 3,041,026 km (0.096 R)
• M13: 3,851,248 km (0.079 R)
• M14: 4,231,525 km (0.116 R)
• M15: 4,426,302 km (0.096 R)
• M16: 4,824,232 km (0.111 R)
• M17: 5,285,742 km (0.098 R)
• M18: 5,922,580 km (0.107 R)
• M19: 6,360,453 km (0.075 R)
• M20: 7,500,089 km (0.073 R)
• M21: 7,558,582 km (0.053 R)
• M22: 7,617,374 km (0.086 R)
• M23: 8,092,946 km (0.087 R)
• M24: 8,886,263 km (0.09 R)
• M25: 9,135,194 km (0.106 R)
• M26: 9,197,875 km (0.098 R)
• M27: 10,283,806 km (0.101 R)
• M28: 10,676,800 km (0.094 R)
• M29: 11,007,860 km (0.089 R)
• M30: 11,409,680 km (0.112 R)
• M31: 11,816,437 km (0.081 R)
• M32: 12,574,150 km (0.109 R)
• M33: 13,489,689 km (0.065 R)
• M34: 14,063,845 km (0.055 R)
• M35: 14,136,101 km (0.051 R)
• M36: 15,013,493 km (0.112 R)
• M37: 15,758,191 km (0.114 R)
• M38: 15,983,784 km (0.102 R)
• M39: 16,210,575 km (0.075 R)
• M40: 16,286,421 km (0.089 R)
• M41: 16,362,417 km (0.113 R)
• M42: 17,671,398 km (0.102 R)
• M43: 18,536,223 km (0.106 R)
• M44: 21,129,203 km (0.106 R)
• M45: 21,878,539 km (0.081 R)
• M46: 23,146,979 km (0.119 R)
• M47: 23,232,400 km (0.072 R)
• M48: 24,351,990 km (0.113 R)
• M49: 27,002,266 km (0.096 R)
• M50: 27,362,498 km (0.113 R)
• M51: 28,087,599 km (0.086 R)
• M52: 28,544,022 km (0.103 R)
• M53: 29,742,301 km (0.108 R)
• M54: 30,862,789 km (0.107 R)
• M55: 31,050,983 km (0.083 R)
• M56: 31,522,815 km (0.068 R)
• M57: 34,598,696 km (0.086 R)
• M58: 38,879,589 km (0.1 R)
• M59: 41,133,431 km (0.12 R)
• M60: 41,547,817 km (0.083 R)
• M61: 43,008,789 km (0.106 R)
• M62: 43,429,309 km (0.078 R)
• M63: 43,534,626 km (0.029 R)
• M64: 43,745,559 km (0.076 R)
• M65: 44,486,517 km (0.105 R)
• M66: 45,018,338 km (0.113 R)
• M67: 46,195,673 km (0.077 R)
• M68: 46,950,245 km (0.118 R)
• M69: 48,799,424 km (0.11 R)
• M70: 49,018,585 km (0.051 R)
• M71: 49,677,863 km (0.08 R)
• M72: 51,227,547 km (0.076 R)
• M73: 51,338,848 km (0.102 R)
• M74: 52,905,586 km (0.119 R)
• M75: 53,807,961 km (0.112 R)
• M76: 57,583,212 km (0.043 R)
• M77: 58,743,942 km (0.092 R)
• M78: 61,324,655 km (0.071 R)
• M79: 63,822,491 km (0.094 R)
• M80: 64,662,483 km (0.1 R)
• M81: 66,596,035 km (0.025 R)
• M82: 69,039,567 km (0.044 R)
• M83: 69,531,744 km (0.112 R)
• M84: 70,519,688 km (0.116 R)
• M85: 71,885,666 km (0.053 R)
• M86: 72,759,468 km (0.11 R)
• M87: 73,385,834 km (0.025 R)
• M88: 75,781,943 km (0.075 R)
• M89: 77,180,982 km (0.065 R)
• M90: 78,845,259 km (0.03 R)
• M91: 80,004,343 km (0.091 R)
• M92: 80,262,698 km (0.067 R)
• M93: 82,209,116 km (0.074 R)
• M94: 83,515,405 km (0.038 R)
• M95: 84,171,092 km (0.092 R)
• M96: 84,565,283 km (0.084 R)
• M97: 85,751,594 km (0.102 R)
• M98: 87,608,103 km (0.111 R)
• M99: 87,874,388 km (0.094 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 11,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit