🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.56 AU - 0.66 AU

Year: 169 Days

Day: 29 Hours

Environment

Temp: 208 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,827,185 km

• M1: 148,551 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.62 AU - 0.66 AU

Year: 182 Days

Day: 14.8 Hours

Environment

Temp: 144 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.82 AU - 0.9 AU

Year: 283 Days

Day: 16.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.34 AU - 1.86 AU

Year: 718 Days

Day: 34.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2 AU - 2.06 AU

Year: 1026 Days

Day: 24.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.48 AU - 3.46 AU

Year: 1816 Days

Day: 30.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.97 AU - 5.77 AU

Year: 3813 Days

Day: 29.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,827,185 km

• M1: 93,947 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.8

Radius: 14.9

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 9.48 AU - 15.28 AU

Year: 15453 Days

Day: 13.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 67,827,185 km

• M1: 192,532 km (0.041 R)
• M2: 360,830 km (0.113 R)
• M3: 527,183 km (0.106 R)
• M4: 758,012 km (0.044 R)
• M5: 1,485,208 km (0.097 R)
• M6: 1,849,329 km (0.093 R)
• M7: 3,746,679 km (0.112 R)
• M8: 3,920,362 km (0.108 R)
• M9: 4,580,388 km (0.113 R)
• M10: 4,797,903 km (0.026 R)
• M11: 5,114,452 km (0.104 R)
• M12: 5,437,883 km (0.108 R)
• M13: 5,902,234 km (0.1 R)
• M14: 6,414,009 km (0.057 R)
• M15: 7,262,677 km (0.078 R)
• M16: 7,443,990 km (0.114 R)
• M17: 7,885,304 km (0.058 R)
• M18: 8,870,855 km (0.077 R)
• M19: 9,299,602 km (0.083 R)
• M20: 10,956,847 km (0.065 R)
• M21: 11,332,787 km (0.11 R)
• M22: 11,926,092 km (0.103 R)
• M23: 12,140,466 km (0.11 R)
• M24: 13,631,956 km (0.115 R)
• M25: 13,766,445 km (0.109 R)
• M26: 14,126,976 km (0.083 R)
• M27: 15,413,368 km (0.09 R)
• M28: 16,977,414 km (0.111 R)
• M29: 18,146,371 km (0.085 R)
• M30: 18,294,324 km (0.117 R)
• M31: 18,690,908 km (0.083 R)
• M32: 18,990,103 km (0.058 R)
• M33: 19,543,017 km (0.066 R)
• M34: 19,795,987 km (0.082 R)
• M35: 20,101,167 km (0.118 R)
• M36: 20,356,530 km (0.029 R)
• M37: 20,459,005 km (0.115 R)
• M38: 21,025,831 km (0.08 R)
• M39: 21,911,750 km (0.041 R)
• M40: 23,076,519 km (0.091 R)
• M41: 24,533,303 km (0.119 R)
• M42: 25,355,493 km (0.056 R)
• M43: 26,075,507 km (0.103 R)
• M44: 26,242,608 km (0.043 R)
• M45: 26,410,008 km (0.109 R)
• M46: 26,802,104 km (0.105 R)
• M47: 28,964,242 km (0.093 R)
• M48: 29,542,438 km (0.102 R)
• M49: 31,122,790 km (0.113 R)
• M50: 31,359,304 km (0.105 R)
• M51: 31,655,657 km (0.039 R)
• M52: 32,610,541 km (0.114 R)
• M53: 33,817,347 km (0.092 R)
• M54: 33,938,820 km (0.116 R)
• M55: 34,060,443 km (0.064 R)
• M56: 34,487,396 km (0.104 R)
• M57: 34,609,617 km (0.097 R)
• M58: 35,038,813 km (0.072 R)
• M59: 36,585,805 km (0.09 R)
• M60: 37,210,974 km (0.1 R)
• M61: 38,789,082 km (0.091 R)
• M62: 40,905,443 km (0.104 R)
• M63: 41,684,399 km (0.11 R)
• M64: 42,075,748 km (0.098 R)
• M65: 42,730,537 km (0.112 R)
• M66: 43,586,985 km (0.11 R)
• M67: 44,515,539 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422

Radius: 14.7

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12.43 AU - 12.61 AU

Year: 15716 Days

Day: 9.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,827,185 km

• M1: 202,256 km (0.088 R)
• M2: 426,653 km (0.051 R)
• M3: 573,857 km (0.111 R)
• M4: 672,742 km (0.056 R)
• M5: 1,356,853 km (0.071 R)
• M6: 1,449,603 km (0.099 R)
• M7: 2,214,946 km (0.107 R)
• M8: 2,640,402 km (0.089 R)
• M9: 2,999,737 km (0.111 R)
• M10: 3,666,644 km (0.086 R)
• M11: 4,379,178 km (0.109 R)
• M12: 4,519,800 km (0.115 R)
• M13: 4,805,682 km (0.083 R)
• M14: 5,320,448 km (0.063 R)
• M15: 5,470,794 km (0.066 R)
• M16: 5,814,420 km (0.076 R)
• M17: 6,522,766 km (0.072 R)
• M18: 6,683,883 km (0.112 R)
• M19: 7,721,344 km (0.109 R)
• M20: 7,892,036 km (0.043 R)
• M21: 8,455,421 km (0.039 R)
• M22: 8,675,629 km (0.117 R)
• M23: 9,121,730 km (0.106 R)
• M24: 9,667,014 km (0.106 R)
• M25: 9,990,146 km (0.099 R)
• M26: 10,410,665 km (0.118 R)
• M27: 11,903,802 km (0.094 R)
• M28: 12,499,650 km (0.114 R)
• M29: 12,599,881 km (0.107 R)
• M30: 13,309,423 km (0.109 R)
• M31: 13,617,445 km (0.091 R)
• M32: 14,503,065 km (0.09 R)
• M33: 15,947,881 km (0.054 R)
• M34: 16,056,639 km (0.091 R)
• M35: 17,326,276 km (0.098 R)
• M36: 17,606,473 km (0.096 R)
• M37: 19,668,530 km (0.073 R)
• M38: 19,960,993 km (0.063 R)
• M39: 20,431,928 km (0.096 R)
• M40: 20,609,500 km (0.109 R)
• M41: 21,145,210 km (0.041 R)
• M42: 22,230,244 km (0.065 R)
• M43: 22,963,872 km (0.044 R)
• M44: 24,141,506 km (0.078 R)
• M45: 24,517,445 km (0.047 R)
• M46: 25,021,740 km (0.115 R)
• M47: 25,338,738 km (0.114 R)
• M48: 25,465,896 km (0.076 R)
• M49: 25,784,689 km (0.093 R)
• M50: 27,725,422 km (0.114 R)
• M51: 28,514,850 km (0.037 R)
• M52: 28,978,753 km (0.099 R)
• M53: 31,540,467 km (0.032 R)
• M54: 31,677,349 km (0.109 R)
• M55: 32,364,452 km (0.1 R)
• M56: 32,640,610 km (0.072 R)
• M57: 33,125,905 km (0.039 R)
• M58: 33,265,031 km (0.078 R)
• M59: 33,543,882 km (0.117 R)
• M60: 33,753,468 km (0.035 R)
• M61: 34,455,232 km (0.11 R)
• M62: 35,517,078 km (0.081 R)
• M63: 36,159,152 km (0.034 R)
• M64: 36,877,371 km (0.081 R)
• M65: 37,745,188 km (0.086 R)
• M66: 38,254,569 km (0.107 R)
• M67: 38,986,252 km (0.118 R)
• M68: 41,583,421 km (0.086 R)
• M69: 41,808,566 km (0.114 R)
• M70: 42,713,483 km (0.118 R)
• M71: 42,940,722 km (0.09 R)
• M72: 44,082,902 km (0.069 R)
• M73: 44,389,129 km (0.112 R)
• M74: 44,772,997 km (0.089 R)
• M75: 44,926,933 km (0.103 R)
• M76: 45,312,297 km (0.095 R)
• M77: 46,552,913 km (0.036 R)
• M78: 47,883,286 km (0.111 R)
• M79: 50,421,364 km (0.034 R)
• M80: 52,029,840 km (0.062 R)
• M81: 53,655,072 km (0.12 R)
• M82: 53,818,432 km (0.12 R)
• M83: 54,145,902 km (0.095 R)
• M84: 54,309,712 km (0.049 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.5

Radius: 3.4

Gravity: 20.63 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 17.18 AU - 20.08 AU

Year: 28527 Days

Day: 23.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,827,185 km

• M1: 59,390 km (0.068 R)
• M2: 294,259 km (0.098 R)
• M3: 869,313 km (0.066 R)
• M4: 940,522 km (0.119 R)
• M5: 1,781,711 km (0.092 R)
• M6: 2,250,401 km (0.092 R)
• M7: 2,315,775 km (0.097 R)
• M8: 2,895,317 km (0.068 R)
• M9: 3,182,844 km (0.075 R)
• M10: 3,330,049 km (0.059 R)
• M11: 4,462,056 km (0.116 R)
• M12: 5,132,853 km (0.088 R)
• M13: 5,305,339 km (0.111 R)
• M14: 5,348,872 km (0.119 R)
• M15: 5,611,865 km (0.096 R)
• M16: 6,014,433 km (0.042 R)
• M17: 6,150,716 km (0.093 R)
• M18: 6,287,898 km (0.109 R)
• M19: 7,180,548 km (0.095 R)
• M20: 7,421,850 km (0.071 R)
• M21: 7,616,925 km (0.081 R)
• M22: 7,665,993 km (0.073 R)
• M23: 8,363,269 km (0.112 R)
• M24: 8,464,547 km (0.081 R)
• M25: 9,028,830 km (0.062 R)
• M26: 9,132,651 km (0.063 R)
• M27: 10,301,459 km (0.096 R)
• M28: 10,464,371 km (0.12 R)
• M29: 11,013,844 km (0.112 R)
• M30: 12,026,173 km (0.117 R)
• M31: 12,543,482 km (0.116 R)
• M32: 12,659,421 km (0.105 R)
• M33: 12,717,465 km (0.085 R)
• M34: 13,659,034 km (0.111 R)
• M35: 15,174,610 km (0.058 R)
• M36: 15,795,590 km (0.065 R)
• M37: 16,806,274 km (0.056 R)
• M38: 17,126,413 km (0.11 R)
• M39: 17,255,067 km (0.07 R)
• M40: 17,707,601 km (0.056 R)
• M41: 18,098,799 km (0.097 R)
• M42: 18,229,847 km (0.093 R)
• M43: 18,361,044 km (0.119 R)
• M44: 19,624,249 km (0.117 R)
• M45: 20,504,483 km (0.091 R)
• M46: 21,121,424 km (0.095 R)
• M47: 22,654,952 km (0.079 R)
• M48: 23,434,955 km (0.059 R)
• M49: 24,657,768 km (0.103 R)
• M50: 24,730,473 km (0.105 R)
• M51: 25,680,419 km (0.084 R)
• M52: 27,165,029 km (0.11 R)
• M53: 27,615,767 km (0.074 R)
• M54: 28,906,348 km (0.096 R)
• M55: 29,136,130 km (0.101 R)
• M56: 29,597,490 km (0.097 R)
• M57: 31,545,853 km (0.056 R)
• M58: 31,940,492 km (0.112 R)
• M59: 34,504,450 km (0.088 R)
• M60: 34,910,907 km (0.074 R)
• M61: 36,305,010 km (0.062 R)
• M62: 36,387,588 km (0.067 R)
• M63: 36,470,315 km (0.096 R)
• M64: 37,550,262 km (0.049 R)
• M65: 38,978,174 km (0.118 R)
• M66: 40,252,897 km (0.031 R)
• M67: 41,110,243 km (0.086 R)
• M68: 42,146,956 km (0.027 R)
• M69: 42,668,454 km (0.12 R)
• M70: 43,017,466 km (0.082 R)
• M71: 44,422,489 km (0.041 R)
• M72: 45,219,547 km (0.108 R)
• M73: 46,021,242 km (0.072 R)
• M74: 46,110,552 km (0.066 R)
• M75: 47,729,051 km (0.111 R)
• M76: 48,181,884 km (0.077 R)
• M77: 49,365,951 km (0.083 R)
• M78: 50,191,432 km (0.105 R)
• M79: 52,041,808 km (0.107 R)
• M80: 52,414,456 km (0.107 R)
• M81: 53,256,393 km (0.036 R)
• M82: 55,618,544 km (0.1 R)
• M83: 57,628,840 km (0.088 R)
• M84: 57,821,671 km (0.062 R)
• M85: 58,014,503 km (0.096 R)
• M86: 58,304,274 km (0.031 R)
• M87: 60,541,959 km (0.09 R)
• M88: 60,835,769 km (0.109 R)
• M89: 62,609,252 km (0.096 R)
• M90: 63,105,019 km (0.118 R)
• M91: 63,601,834 km (0.114 R)
• M92: 64,699,733 km (0.069 R)
• M93: 66,307,760 km (0.104 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 12,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit