🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.84 AU - 0.9 AU

Year: 284 Days

Day: 31.7 Hours

Environment

Temp: 107 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,158,785 km

• M1: 739,612 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.62 AU - 1.84 AU

Year: 796 Days

Day: 12.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.8 AU - 3.36 AU

Year: 1891 Days

Day: 39.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.6 AU - 4.82 AU

Year: 3022 Days

Day: 40.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474

Radius: 9

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.26 AU - 9.12 AU

Year: 8962 Days

Day: 13.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,158,785 km

• M1: 113,096 km (0.119 R)
• M2: 564,582 km (0.081 R)
• M3: 632,649 km (0.083 R)
• M4: 839,693 km (0.071 R)
• M5: 1,102,985 km (0.106 R)
• M6: 1,190,649 km (0.069 R)
• M7: 1,468,154 km (0.109 R)
• M8: 1,624,483 km (0.079 R)
• M9: 2,039,617 km (0.033 R)
• M10: 2,170,516 km (0.038 R)
• M11: 2,939,598 km (0.047 R)
• M12: 4,560,192 km (0.118 R)
• M13: 4,617,338 km (0.119 R)
• M14: 5,024,095 km (0.074 R)
• M15: 5,231,886 km (0.057 R)
• M16: 5,779,115 km (0.067 R)
• M17: 5,934,398 km (0.061 R)
• M18: 6,633,918 km (0.084 R)
• M19: 6,960,490 km (0.089 R)
• M20: 7,026,462 km (0.118 R)
• M21: 7,092,585 km (0.119 R)
• M22: 7,426,487 km (0.098 R)
• M23: 7,561,574 km (0.118 R)
• M24: 7,765,625 km (0.117 R)
• M25: 8,353,844 km (0.12 R)
• M26: 8,706,446 km (0.109 R)
• M27: 8,849,013 km (0.086 R)
• M28: 9,100,188 km (0.089 R)
• M29: 9,719,822 km (0.109 R)
• M30: 10,090,825 km (0.093 R)
• M31: 10,277,972 km (0.115 R)
• M32: 10,694,004 km (0.041 R)
• M33: 11,542,373 km (0.075 R)
• M34: 11,738,197 km (0.107 R)
• M35: 12,774,162 km (0.109 R)
• M36: 13,756,422 km (0.096 R)
• M37: 13,922,475 km (0.08 R)
• M38: 14,508,899 km (0.03 R)
• M39: 15,446,728 km (0.102 R)
• M40: 15,749,215 km (0.072 R)
• M41: 16,404,005 km (0.115 R)
• M42: 16,491,968 km (0.101 R)
• M43: 17,112,351 km (0.088 R)
• M44: 17,470,189 km (0.061 R)
• M45: 17,740,213 km (0.083 R)
• M46: 19,389,380 km (0.109 R)
• M47: 19,529,104 km (0.072 R)
• M48: 19,668,978 km (0.052 R)
• M49: 20,610,697 km (0.1 R)
• M50: 20,705,692 km (0.083 R)
• M51: 21,326,523 km (0.116 R)
• M52: 21,711,737 km (0.117 R)
• M53: 21,905,167 km (0.075 R)
• M54: 22,147,666 km (0.106 R)
• M55: 22,439,980 km (0.115 R)
• M56: 22,782,709 km (0.048 R)
• M57: 22,880,845 km (0.116 R)
• M58: 22,979,131 km (0.109 R)
• M59: 23,077,716 km (0.117 R)
• M60: 24,975,664 km (0.093 R)
• M61: 25,789,775 km (0.109 R)
• M62: 26,045,887 km (0.117 R)
• M63: 27,391,669 km (0.09 R)
• M64: 28,706,784 km (0.054 R)
• M65: 29,612,899 km (0.064 R)
• M66: 29,934,833 km (0.115 R)
• M67: 31,071,029 km (0.056 R)
• M68: 31,507,556 km (0.062 R)
• M69: 31,617,061 km (0.12 R)
• M70: 32,497,295 km (0.111 R)
• M71: 33,218,357 km (0.078 R)
• M72: 33,329,807 km (0.109 R)
• M73: 34,169,350 km (0.109 R)
• M74: 34,450,744 km (0.076 R)
• M75: 34,619,939 km (0.11 R)
• M76: 35,470,104 km (0.057 R)
• M77: 35,640,945 km (0.114 R)
• M78: 36,097,817 km (0.098 R)
• M79: 37,075,289 km (0.089 R)
• M80: 37,306,567 km (0.068 R)
• M81: 37,596,338 km (0.099 R)
• M82: 38,119,781 km (0.085 R)
• M83: 38,938,830 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.5

Radius: 8.4

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.33 AU - 11.41 AU

Year: 10034 Days

Day: 5.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,158,785 km

• M1: 158,873 km (0.106 R)
• M2: 230,530 km (0.112 R)
• M3: 387,458 km (0.119 R)
• M4: 553,811 km (0.105 R)
• M5: 1,574,817 km (0.053 R)
• M6: 1,741,170 km (0.064 R)
• M7: 1,869,674 km (0.08 R)
• M8: 2,274,486 km (0.113 R)
• M9: 2,559,320 km (0.093 R)
• M10: 2,681,542 km (0.061 R)
• M11: 3,921,409 km (0.067 R)
• M12: 4,119,626 km (0.11 R)
• M13: 4,263,091 km (0.096 R)
• M14: 4,525,784 km (0.096 R)
• M15: 4,644,116 km (0.061 R)
• M16: 4,853,853 km (0.095 R)
• M17: 5,628,171 km (0.079 R)
• M18: 6,176,597 km (0.075 R)
• M19: 6,308,093 km (0.113 R)
• M20: 6,911,422 km (0.092 R)
• M21: 7,048,004 km (0.073 R)
• M22: 7,850,747 km (0.079 R)
• M23: 8,100,874 km (0.085 R)
• M24: 8,535,606 km (0.116 R)
• M25: 8,829,715 km (0.114 R)
• M26: 9,127,116 km (0.074 R)
• M27: 9,390,109 km (0.089 R)
• M28: 9,655,495 km (0.088 R)
• M29: 9,885,128 km (0.068 R)
• M30: 10,116,406 km (0.084 R)
• M31: 10,900,449 km (0.089 R)
• M32: 11,219,541 km (0.108 R)
• M33: 11,460,842 km (0.095 R)
• M34: 11,907,691 km (0.086 R)
• M35: 12,484,840 km (0.111 R)
• M36: 13,409,953 km (0.105 R)
• M37: 13,837,803 km (0.116 R)
• M38: 13,923,822 km (0.118 R)
• M39: 14,096,607 km (0.088 R)
• M40: 14,838,613 km (0.082 R)
• M41: 16,771,866 km (0.029 R)
• M42: 17,697,578 km (0.074 R)
• M43: 17,931,698 km (0.107 R)
• M44: 18,025,646 km (0.119 R)
• M45: 18,355,509 km (0.094 R)
• M46: 18,450,205 km (0.083 R)
• M47: 18,973,648 km (0.098 R)
• M48: 20,181,501 km (0.057 R)
• M49: 21,066,372 km (0.082 R)
• M50: 21,613,452 km (0.112 R)
• M51: 21,713,383 km (0.092 R)
• M52: 23,333,677 km (0.093 R)
• M53: 23,796,384 km (0.059 R)
• M54: 24,262,082 km (0.119 R)
• M55: 25,307,771 km (0.096 R)
• M56: 25,571,512 km (0.088 R)
• M57: 25,942,216 km (0.083 R)
• M58: 26,850,125 km (0.093 R)
• M59: 27,011,392 km (0.101 R)
• M60: 27,497,136 km (0.096 R)
• M61: 27,822,511 km (0.084 R)
• M62: 28,149,383 km (0.057 R)
• M63: 28,586,956 km (0.085 R)
• M64: 28,971,722 km (0.109 R)
• M65: 29,468,985 km (0.057 R)
• M66: 29,913,291 km (0.082 R)
• M67: 30,864,883 km (0.067 R)
• M68: 31,655,957 km (0.104 R)
• M69: 31,769,501 km (0.05 R)
• M70: 32,453,762 km (0.112 R)
• M71: 32,912,579 km (0.056 R)
• M72: 33,258,150 km (0.047 R)
• M73: 33,662,812 km (0.104 R)
• M74: 33,952,882 km (0.09 R)
• M75: 35,297,767 km (0.11 R)
• M76: 36,243,525 km (0.085 R)
• M77: 36,421,846 km (0.079 R)
• M78: 36,600,465 km (0.092 R)
• M79: 39,313,572 km (0.102 R)
• M80: 39,435,644 km (0.094 R)
• M81: 39,680,237 km (0.099 R)
• M82: 40,109,433 km (0.079 R)
• M83: 40,232,253 km (0.082 R)
• M84: 40,355,372 km (0.054 R)
• M85: 41,034,247 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.6

Radius: 14

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 9.59 AU - 9.85 AU

Year: 10602 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,158,785 km

• M1: 488,886 km (0.119 R)
• M2: 752,328 km (0.077 R)
• M3: 844,929 km (0.095 R)
• M4: 962,064 km (0.116 R)
• M5: 1,418,188 km (0.115 R)
• M6: 1,536,669 km (0.032 R)
• M7: 1,784,104 km (0.118 R)
• M8: 2,098,559 km (0.041 R)
• M9: 2,346,293 km (0.048 R)
• M10: 2,751,254 km (0.082 R)
• M11: 3,147,390 km (0.1 R)
• M12: 3,304,617 km (0.066 R)
• M13: 3,464,537 km (0.089 R)
• M14: 4,338,039 km (0.05 R)
• M15: 4,513,667 km (0.063 R)
• M16: 4,835,901 km (0.098 R)
• M17: 5,731,992 km (0.103 R)
• M18: 6,120,647 km (0.116 R)
• M19: 6,882,699 km (0.112 R)
• M20: 7,212,562 km (0.065 R)
• M21: 7,337,626 km (0.103 R)
• M22: 7,845,062 km (0.036 R)
• M23: 8,407,849 km (0.092 R)
• M24: 8,672,039 km (0.112 R)
• M25: 8,894,341 km (0.097 R)
• M26: 9,618,245 km (0.095 R)
• M27: 9,802,251 km (0.089 R)
• M28: 11,026,410 km (0.05 R)
• M29: 11,122,602 km (0.091 R)
• M30: 12,448,338 km (0.111 R)
• M31: 12,598,833 km (0.093 R)
• M32: 13,513,924 km (0.055 R)
• M33: 13,720,219 km (0.101 R)
• M34: 14,135,952 km (0.104 R)
• M35: 14,345,239 km (0.106 R)
• M36: 14,450,406 km (0.093 R)
• M37: 15,731,562 km (0.115 R)
• M38: 16,221,496 km (0.039 R)
• M39: 17,327,921 km (0.063 R)
• M40: 18,630,470 km (0.054 R)
• M41: 18,975,443 km (0.104 R)
• M42: 19,264,466 km (0.105 R)
• M43: 19,671,671 km (0.117 R)
• M44: 20,553,850 km (0.095 R)
• M45: 21,089,410 km (0.082 R)
• M46: 21,750,184 km (0.045 R)
• M47: 22,478,726 km (0.073 R)
• M48: 23,462,631 km (0.069 R)
• M49: 23,773,046 km (0.117 R)
• M50: 23,897,512 km (0.082 R)
• M51: 24,460,598 km (0.113 R)
• M52: 24,775,352 km (0.088 R)
• M53: 25,663,814 km (0.098 R)
• M54: 26,240,364 km (0.057 R)
• M55: 29,521,045 km (0.065 R)
• M56: 31,141,190 km (0.057 R)
• M57: 31,345,691 km (0.112 R)
• M58: 31,550,789 km (0.08 R)
• M59: 32,375,223 km (0.079 R)
• M60: 32,790,208 km (0.079 R)
• M61: 32,998,298 km (0.105 R)
• M62: 33,625,263 km (0.102 R)
• M63: 34,396,889 km (0.038 R)
• M64: 34,608,420 km (0.079 R)
• M65: 34,820,251 km (0.077 R)
• M66: 35,458,585 km (0.097 R)
• M67: 36,387,438 km (0.098 R)
• M68: 39,885,784 km (0.086 R)
• M69: 40,033,886 km (0.113 R)
• M70: 40,182,138 km (0.045 R)
• M71: 40,404,889 km (0.097 R)
• M72: 41,075,536 km (0.075 R)
• M73: 43,033,772 km (0.1 R)
• M74: 44,024,260 km (0.097 R)
• M75: 46,027,824 km (0.103 R)
• M76: 46,884,421 km (0.048 R)
• M77: 47,746,255 km (0.106 R)
• M78: 48,061,009 km (0.113 R)
• M79: 48,376,361 km (0.042 R)
• M80: 48,613,324 km (0.112 R)
• M81: 49,167,883 km (0.108 R)
• M82: 49,804,123 km (0.111 R)
• M83: 51,004,496 km (0.096 R)
• M84: 52,214,444 km (0.08 R)
• M85: 54,169,838 km (0.104 R)
• M86: 54,415,926 km (0.106 R)
• M87: 54,580,185 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.2

Radius: 5.2

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 17.52 AU - 20.28 AU

Year: 28745 Days

Day: 21.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 39,158,785 km

• M1: 389,254 km (0.085 R)
• M2: 501,751 km (0.096 R)
• M3: 568,921 km (0.115 R)
• M4: 653,593 km (0.097 R)
• M5: 697,575 km (0.101 R)
• M6: 773,271 km (0.084 R)
• M7: 851,661 km (0.08 R)
• M8: 965,953 km (0.105 R)
• M9: 1,375,852 km (0.102 R)
• M10: 1,792,332 km (0.078 R)
• M11: 1,960,929 km (0.061 R)
• M12: 3,353,685 km (0.094 R)
• M13: 3,405,147 km (0.115 R)
• M14: 4,405,059 km (0.063 R)
• M15: 4,863,726 km (0.068 R)
• M16: 4,980,712 km (0.094 R)
• M17: 5,428,009 km (0.041 R)
• M18: 5,610,519 km (0.034 R)
• M19: 5,733,189 km (0.11 R)
• M20: 6,296,724 km (0.104 R)
• M21: 7,042,170 km (0.09 R)
• M22: 7,075,231 km (0.113 R)
• M23: 7,746,926 km (0.107 R)
• M24: 8,650,198 km (0.112 R)
• M25: 8,756,412 km (0.114 R)
• M26: 9,586,232 km (0.074 R)
• M27: 11,088,045 km (0.088 R)
• M28: 11,905,298 km (0.053 R)
• M29: 12,221,847 km (0.104 R)
• M30: 12,782,240 km (0.097 R)
• M31: 12,903,415 km (0.114 R)
• M32: 13,556,110 km (0.109 R)
• M33: 14,052,775 km (0.094 R)
• M34: 14,345,089 km (0.11 R)
• M35: 14,471,051 km (0.11 R)
• M36: 15,793,795 km (0.108 R)
• M37: 16,535,501 km (0.076 R)
• M38: 17,021,395 km (0.113 R)
• M39: 17,422,467 km (0.104 R)
• M40: 17,467,347 km (0.093 R)
• M41: 18,598,606 km (0.073 R)
• M42: 21,360,781 km (0.089 R)
• M43: 22,764,607 km (0.092 R)
• M44: 22,813,526 km (0.082 R)
• M45: 24,598,677 km (0.111 R)
• M46: 24,648,792 km (0.081 R)
• M47: 25,507,783 km (0.071 R)
• M48: 26,685,567 km (0.112 R)
• M49: 26,892,162 km (0.11 R)
• M50: 27,255,086 km (0.116 R)
• M51: 27,411,117 km (0.107 R)
• M52: 28,090,591 km (0.11 R)
• M53: 28,934,472 km (0.109 R)
• M54: 28,987,579 km (0.115 R)
• M55: 29,626,362 km (0.109 R)
• M56: 30,162,222 km (0.043 R)
• M57: 31,297,819 km (0.095 R)
• M58: 32,227,420 km (0.11 R)
• M59: 32,337,375 km (0.113 R)
• M60: 32,723,188 km (0.053 R)
• M61: 33,443,801 km (0.043 R)
• M62: 34,057,601 km (0.071 R)
• M63: 34,394,046 km (0.119 R)
• M64: 34,900,585 km (0.118 R)
• M65: 35,750,450 km (0.039 R)
• M66: 35,978,288 km (0.111 R)
• M67: 36,721,939 km (0.112 R)
• M68: 37,182,102 km (0.118 R)
• M69: 38,398,931 km (0.03 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 12,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit