🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.57 AU - 0.71 AU

Year: 187 Days

Day: 39.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.6 AU - 0.72 AU

Year: 196 Days

Day: 31.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,270,566 km

• M1: 147,204 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.58 AU - 0.76 AU

Year: 200 Days

Day: 15.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.52 AU - 0.84 AU

Year: 205 Days

Day: 19.9 Hours

Environment

Temp: 127 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.65 AU - 3.77 AU

Year: 2101 Days

Day: 13.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.41 AU - 3.65 AU

Year: 2422 Days

Day: 18.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,270,566 km

• M1: 1,632,861 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.1

Radius: 14.4

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.83 AU - 6.23 AU

Year: 4120 Days

Day: 8.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 32,270,566 km

• M1: 200,760 km (0.107 R)
• M2: 312,211 km (0.118 R)
• M3: 537,655 km (0.06 R)
• M4: 742,604 km (0.034 R)
• M5: 834,307 km (0.091 R)
• M6: 1,023,100 km (0.116 R)
• M7: 1,227,151 km (0.117 R)
• M8: 1,418,487 km (0.11 R)
• M9: 1,527,245 km (0.106 R)
• M10: 1,715,140 km (0.088 R)
• M11: 1,971,401 km (0.083 R)
• M12: 2,368,882 km (0.115 R)
• M13: 2,622,002 km (0.112 R)
• M14: 2,769,206 km (0.085 R)
• M15: 3,107,447 km (0.086 R)
• M16: 3,263,627 km (0.102 R)
• M17: 3,385,549 km (0.101 R)
• M18: 3,709,728 km (0.074 R)
• M19: 3,824,470 km (0.051 R)
• M20: 4,070,408 km (0.104 R)
• M21: 4,228,533 km (0.036 R)
• M22: 4,361,825 km (0.101 R)
• M23: 4,728,938 km (0.112 R)
• M24: 5,120,436 km (0.092 R)
• M25: 5,248,492 km (0.094 R)
• M26: 5,435,489 km (0.077 R)
• M27: 5,595,409 km (0.094 R)
• M28: 5,712,694 km (0.054 R)
• M29: 5,816,066 km (0.117 R)
• M30: 5,949,956 km (0.091 R)
• M31: 6,054,675 km (0.092 R)
• M32: 6,449,314 km (0.073 R)
• M33: 6,696,449 km (0.118 R)
• M34: 6,821,214 km (0.088 R)
• M35: 7,168,281 km (0.099 R)
• M36: 7,359,916 km (0.105 R)
• M37: 7,456,556 km (0.059 R)
• M38: 7,650,884 km (0.107 R)
• M39: 7,945,592 km (0.079 R)
• M40: 8,160,713 km (0.117 R)
• M41: 8,428,344 km (0.103 R)
• M42: 8,920,671 km (0.083 R)
• M43: 9,092,559 km (0.065 R)
• M44: 9,404,919 km (0.029 R)
• M45: 9,826,935 km (0.104 R)
• M46: 9,968,903 km (0.119 R)
• M47: 10,237,132 km (0.1 R)
• M48: 10,381,195 km (0.117 R)
• M49: 10,945,627 km (0.075 R)
• M50: 11,185,433 km (0.073 R)
• M51: 11,408,334 km (0.105 R)
• M52: 11,520,233 km (0.055 R)
• M53: 11,670,130 km (0.094 R)
• M54: 11,877,323 km (0.107 R)
• M55: 12,333,447 km (0.109 R)
• M56: 12,737,511 km (0.044 R)
• M57: 13,028,628 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.5

Radius: 14.4

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.58 AU - 6.42 AU

Year: 4711 Days

Day: 5.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,270,566 km

• M1: 182,958 km (0.089 R)
• M2: 314,904 km (0.057 R)
• M3: 420,968 km (0.113 R)
• M4: 527,931 km (0.104 R)
• M5: 657,034 km (0.101 R)
• M6: 767,437 km (0.101 R)
• M7: 1,009,935 km (0.066 R)
• M8: 1,279,062 km (0.108 R)
• M9: 1,503,459 km (0.059 R)
• M10: 1,813,874 km (0.092 R)
• M11: 2,068,191 km (0.097 R)
• M12: 2,176,350 km (0.072 R)
• M13: 2,645,489 km (0.09 R)
• M14: 2,952,912 km (0.107 R)
• M15: 3,146,642 km (0.084 R)
• M16: 3,565,366 km (0.113 R)
• M17: 3,734,262 km (0.069 R)
• M18: 3,924,999 km (0.055 R)
• M19: 4,396,233 km (0.115 R)
• M20: 4,516,809 km (0.103 R)
• M21: 4,968,893 km (0.12 R)
• M22: 5,094,855 km (0.081 R)
• M23: 5,221,714 km (0.103 R)
• M24: 5,587,181 km (0.088 R)
• M25: 5,740,220 km (0.083 R)
• M26: 5,872,464 km (0.072 R)
• M27: 6,849,787 km (0.102 R)
• M28: 6,943,286 km (0.095 R)
• M29: 7,107,993 km (0.108 R)
• M30: 7,706,834 km (0.115 R)
• M31: 8,222,497 km (0.039 R)
• M32: 8,421,911 km (0.094 R)
• M33: 8,622,971 km (0.083 R)
• M34: 9,132,501 km (0.102 R)
• M35: 9,521,156 km (0.114 R)
• M36: 9,625,725 km (0.073 R)
• M37: 9,730,743 km (0.117 R)
• M38: 9,994,783 km (0.081 R)
• M39: 10,288,145 km (0.06 R)
• M40: 10,395,406 km (0.104 R)
• M41: 10,855,869 km (0.116 R)
• M42: 11,019,978 km (0.07 R)
• M43: 11,129,932 km (0.096 R)
• M44: 11,267,712 km (0.114 R)
• M45: 11,489,565 km (0.117 R)
• M46: 11,796,839 km (0.103 R)
• M47: 12,220,351 km (0.06 R)
• M48: 12,562,631 km (0.111 R)
• M49: 13,520,656 km (0.111 R)
• M50: 13,756,422 km (0.055 R)
• M51: 13,963,764 km (0.039 R)
• M52: 14,592,375 km (0.116 R)
• M53: 14,986,116 km (0.065 R)
• M54: 15,199,592 km (0.06 R)
• M55: 16,001,437 km (0.095 R)
• M56: 16,126,052 km (0.111 R)
• M57: 16,596,089 km (0.113 R)
• M58: 16,817,045 km (0.069 R)
• M59: 17,102,477 km (0.087 R)
• M60: 17,453,584 km (0.037 R)
• M61: 17,646,116 km (0.12 R)
• M62: 18,260,514 km (0.106 R)
• M63: 18,750,597 km (0.049 R)
• M64: 19,877,219 km (0.11 R)
• M65: 19,977,748 km (0.097 R)
• M66: 20,078,278 km (0.03 R)
• M67: 20,516,450 km (0.106 R)
• M68: 20,651,836 km (0.08 R)
• M69: 20,855,589 km (0.102 R)
• M70: 20,991,723 km (0.085 R)
• M71: 21,677,031 km (0.053 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755

Radius: 14.7

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.28 AU - 10.94 AU

Year: 11741 Days

Day: 12.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 32,270,566 km

• M1: 399,875 km (0.096 R)
• M2: 689,796 km (0.08 R)
• M3: 872,006 km (0.048 R)
• M4: 1,010,234 km (0.098 R)
• M5: 1,288,486 km (0.091 R)
• M6: 1,592,170 km (0.09 R)
• M7: 1,690,456 km (0.074 R)
• M8: 1,816,417 km (0.063 R)
• M9: 2,024,807 km (0.081 R)
• M10: 2,186,522 km (0.117 R)
• M11: 2,523,267 km (0.065 R)
• M12: 3,341,717 km (0.095 R)
• M13: 3,437,609 km (0.073 R)
• M14: 3,534,399 km (0.092 R)
• M15: 3,764,032 km (0.077 R)
• M16: 3,897,473 km (0.095 R)
• M17: 3,998,601 km (0.085 R)
• M18: 4,203,551 km (0.116 R)
• M19: 4,307,371 km (0.114 R)
• M20: 5,280,655 km (0.082 R)
• M21: 5,581,945 km (0.085 R)
• M22: 6,280,567 km (0.079 R)
• M23: 6,680,742 km (0.095 R)
• M24: 7,338,524 km (0.101 R)
• M25: 7,632,932 km (0.115 R)
• M26: 7,845,511 km (0.088 R)
• M27: 8,017,099 km (0.109 R)
• M28: 8,146,502 km (0.1 R)
• M29: 8,715,722 km (0.098 R)
• M30: 8,849,013 km (0.107 R)
• M31: 9,207,599 km (0.075 R)
• M32: 10,265,107 km (0.12 R)
• M33: 10,641,944 km (0.082 R)
• M34: 10,927,676 km (0.09 R)
• M35: 12,896,384 km (0.104 R)
• M36: 13,405,465 km (0.078 R)
• M37: 13,508,089 km (0.107 R)
• M38: 13,662,624 km (0.071 R)
• M39: 13,869,368 km (0.092 R)
• M40: 15,346,348 km (0.109 R)
• M41: 15,453,909 km (0.062 R)
• M42: 15,777,639 km (0.078 R)
• M43: 16,322,175 km (0.1 R)
• M44: 16,651,889 km (0.07 R)
• M45: 17,039,497 km (0.108 R)
• M46: 17,206,448 km (0.059 R)
• M47: 17,936,336 km (0.051 R)
• M48: 18,333,668 km (0.098 R)
• M49: 18,963,774 km (0.088 R)
• M50: 19,426,480 km (0.097 R)
• M51: 20,127,646 km (0.098 R)
• M52: 20,599,627 km (0.12 R)
• M53: 21,374,544 km (0.057 R)
• M54: 21,554,809 km (0.104 R)
• M55: 21,856,249 km (0.087 R)
• M56: 22,219,772 km (0.104 R)
• M57: 22,891,616 km (0.072 R)
• M58: 23,570,042 km (0.085 R)
• M59: 24,505,926 km (0.073 R)
• M60: 25,326,770 km (0.106 R)
• M61: 26,220,916 km (0.067 R)
• M62: 27,450,910 km (0.114 R)
• M63: 28,171,673 km (0.103 R)
• M64: 29,899,827 km (0.117 R)
• M65: 31,388,924 km (0.11 R)
• M66: 32,211,264 km (0.043 R)
• M67: 33,110,198 km (0.05 R)
• M68: 33,527,875 km (0.036 R)
• M69: 34,368,615 km (0.097 R)
• M70: 35,003,508 km (0.041 R)
• M71: 36,142,098 km (0.073 R)
• M72: 37,582,276 km (0.08 R)
• M73: 38,528,483 km (0.112 R)
• M74: 39,335,115 km (0.061 R)
• M75: 42,920,377 km (0.092 R)
• M76: 44,214,997 km (0.093 R)
• M77: 44,751,754 km (0.097 R)
• M78: 48,727,617 km (0.116 R)
• M79: 49,440,899 km (0.11 R)
• M80: 50,317,543 km (0.107 R)
• M81: 50,637,533 km (0.103 R)
• M82: 50,877,937 km (0.053 R)
• M83: 52,409,669 km (0.105 R)
• M84: 52,652,915 km (0.057 R)
• M85: 53,466,279 km (0.086 R)
• M86: 54,038,192 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.8

Radius: 7.3

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 14.68 AU - 16.9 AU

Year: 22917 Days

Day: 19.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,270,566 km

• M1: 181,761 km (0.077 R)
• M2: 249,679 km (0.034 R)
• M3: 528,679 km (0.099 R)
• M4: 765,044 km (0.036 R)
• M5: 1,047,933 km (0.045 R)
• M6: 1,185,713 km (0.091 R)
• M7: 1,462,020 km (0.091 R)
• M8: 1,530,087 km (0.116 R)
• M9: 1,922,931 km (0.108 R)
• M10: 2,092,575 km (0.037 R)
• M11: 2,446,524 km (0.12 R)
• M12: 2,819,321 km (0.083 R)
• M13: 3,209,772 km (0.103 R)
• M14: 3,686,690 km (0.104 R)
• M15: 4,234,517 km (0.101 R)
• M16: 4,530,422 km (0.104 R)
• M17: 4,961,114 km (0.116 R)
• M18: 5,168,307 km (0.075 R)
• M19: 5,273,026 km (0.106 R)
• M20: 5,378,492 km (0.103 R)
• M21: 5,672,003 km (0.108 R)
• M22: 6,330,234 km (0.061 R)
• M23: 6,725,471 km (0.068 R)
• M24: 6,811,191 km (0.101 R)
• M25: 7,099,616 km (0.06 R)
• M26: 7,245,324 km (0.09 R)
• M27: 7,362,609 km (0.119 R)
• M28: 7,569,353 km (0.062 R)
• M29: 7,688,433 km (0.104 R)
• M30: 9,418,981 km (0.067 R)
• M31: 9,740,168 km (0.085 R)
• M32: 9,837,257 km (0.086 R)
• M33: 10,692,059 km (0.03 R)
• M34: 11,811,051 km (0.097 R)
• M35: 12,366,957 km (0.114 R)
• M36: 12,789,421 km (0.036 R)
• M37: 12,931,240 km (0.074 R)
• M38: 13,216,673 km (0.085 R)
• M39: 14,048,586 km (0.063 R)
• M40: 14,415,550 km (0.056 R)
• M41: 15,346,647 km (0.12 R)
• M42: 15,648,835 km (0.098 R)
• M43: 15,990,965 km (0.084 R)
• M44: 16,067,410 km (0.087 R)
• M45: 16,682,855 km (0.11 R)
• M46: 17,032,316 km (0.091 R)
• M47: 17,699,223 km (0.067 R)
• M48: 19,220,634 km (0.107 R)
• M49: 19,505,468 km (0.109 R)
• M50: 19,791,649 km (0.067 R)
• M51: 20,038,186 km (0.077 R)
• M52: 20,492,515 km (0.083 R)
• M53: 21,369,457 km (0.092 R)
• M54: 24,116,822 km (0.084 R)
• M55: 25,889,557 km (0.119 R)
• M56: 26,474,634 km (0.086 R)
• M57: 26,565,141 km (0.034 R)
• M58: 28,025,515 km (0.114 R)
• M59: 28,302,272 km (0.089 R)
• M60: 29,558,744 km (0.096 R)
• M61: 30,075,904 km (0.114 R)
• M62: 30,690,901 km (0.07 R)
• M63: 31,453,551 km (0.088 R)
• M64: 31,885,141 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 20,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit