🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.43 AU - 1.69 AU

Year: 688 Days

Day: 37.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.7

Radius: 13

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.93 AU - 9.57 AU

Year: 7618 Days

Day: 6.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,137,126 km

• M1: 166,502 km (0.11 R)
• M2: 373,695 km (0.111 R)
• M3: 484,697 km (0.118 R)
• M4: 588,518 km (0.1 R)
• M5: 785,688 km (0.082 R)
• M6: 1,160,431 km (0.106 R)
• M7: 1,671,756 km (0.067 R)
• M8: 2,531,346 km (0.045 R)
• M9: 2,765,616 km (0.084 R)
• M10: 3,192,867 km (0.104 R)
• M11: 3,276,642 km (0.099 R)
• M12: 3,467,978 km (0.116 R)
• M13: 3,575,988 km (0.094 R)
• M14: 3,685,044 km (0.094 R)
• M15: 3,839,729 km (0.088 R)
• M16: 4,109,753 km (0.086 R)
• M17: 4,247,233 km (0.071 R)
• M18: 4,409,547 km (0.069 R)
• M19: 4,621,377 km (0.109 R)
• M20: 4,836,499 km (0.114 R)
• M21: 4,981,908 km (0.107 R)
• M22: 7,165,289 km (0.084 R)
• M23: 7,248,166 km (0.106 R)
• M24: 7,359,168 km (0.066 R)
• M25: 7,979,850 km (0.101 R)
• M26: 8,296,698 km (0.118 R)
• M27: 8,912,892 km (0.102 R)
• M28: 9,181,420 km (0.039 R)
• M29: 9,513,527 km (0.074 R)
• M30: 9,880,191 km (0.098 R)
• M31: 10,220,377 km (0.027 R)
• M32: 10,470,355 km (0.112 R)
• M33: 10,690,713 km (0.054 R)
• M34: 11,200,093 km (0.1 R)
• M35: 11,393,224 km (0.038 R)
• M36: 11,652,328 km (0.115 R)
• M37: 11,750,015 km (0.075 R)
• M38: 12,011,961 km (0.117 R)
• M39: 12,275,702 km (0.084 R)
• M40: 12,574,898 km (0.103 R)
• M41: 13,316,155 km (0.095 R)
• M42: 13,452,439 km (0.117 R)
• M43: 14,002,361 km (0.107 R)
• M44: 14,315,020 km (0.106 R)
• M45: 15,017,831 km (0.119 R)
• M46: 15,159,799 km (0.104 R)
• M47: 15,552,494 km (0.081 R)
• M48: 15,948,479 km (0.093 R)
• M49: 18,280,112 km (0.032 R)
• M50: 18,583,646 km (0.115 R)
• M51: 19,892,777 km (0.094 R)
• M52: 21,072,655 km (0.048 R)
• M53: 21,470,885 km (0.105 R)
• M54: 22,153,649 km (0.114 R)
• M55: 22,843,744 km (0.036 R)
• M56: 23,129,776 km (0.112 R)
• M57: 23,293,884 km (0.064 R)
• M58: 23,458,293 km (0.064 R)
• M59: 23,747,016 km (0.088 R)
• M60: 24,620,219 km (0.099 R)
• M61: 25,334,848 km (0.079 R)
• M62: 25,716,024 km (0.103 R)
• M63: 25,885,967 km (0.118 R)
• M64: 26,312,620 km (0.094 R)
• M65: 27,172,808 km (0.101 R)
• M66: 27,693,259 km (0.117 R)
• M67: 28,436,311 km (0.09 R)
• M68: 28,524,275 km (0.11 R)
• M69: 28,612,238 km (0.112 R)
• M70: 28,788,315 km (0.105 R)
• M71: 28,964,841 km (0.07 R)
• M72: 29,407,800 km (0.087 R)
• M73: 29,496,661 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.6

Radius: 11

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.41 AU - 10.53 AU

Year: 10290 Days

Day: 12.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,137,126 km

• M1: 308,172 km (0.061 R)
• M2: 787,633 km (0.099 R)
• M3: 1,046,288 km (0.095 R)
• M4: 1,418,786 km (0.032 R)
• M5: 2,002,218 km (0.09 R)
• M6: 2,127,431 km (0.055 R)
• M7: 2,255,337 km (0.114 R)
• M8: 2,627,088 km (0.12 R)
• M9: 2,820,369 km (0.039 R)
• M10: 2,904,742 km (0.061 R)
• M11: 3,018,436 km (0.064 R)
• M12: 3,732,018 km (0.049 R)
• M13: 3,918,567 km (0.085 R)
• M14: 4,044,528 km (0.106 R)
• M15: 4,628,558 km (0.08 R)
• M16: 4,930,596 km (0.073 R)
• M17: 5,135,545 km (0.052 R)
• M18: 5,204,510 km (0.069 R)
• M19: 6,497,933 km (0.1 R)
• M20: 7,296,487 km (0.063 R)
• M21: 7,530,308 km (0.046 R)
• M22: 7,648,191 km (0.094 R)
• M23: 8,005,580 km (0.092 R)
• M24: 8,166,099 km (0.095 R)
• M25: 8,246,882 km (0.067 R)
• M26: 8,368,355 km (0.082 R)
• M27: 8,943,559 km (0.043 R)
• M28: 9,362,134 km (0.113 R)
• M29: 9,787,291 km (0.089 R)
• M30: 9,959,029 km (0.099 R)
• M31: 10,656,455 km (0.096 R)
• M32: 11,189,771 km (0.089 R)
• M33: 11,640,809 km (0.103 R)
• M34: 12,051,904 km (0.104 R)
• M35: 13,218,767 km (0.084 R)
• M36: 13,743,706 km (0.042 R)
• M37: 14,081,199 km (0.105 R)
• M38: 15,110,283 km (0.118 R)
• M39: 15,358,765 km (0.115 R)
• M40: 15,508,662 km (0.108 R)
• M41: 16,112,738 km (0.073 R)
• M42: 17,447,899 km (0.091 R)
• M43: 17,604,229 km (0.1 R)
• M44: 18,498,973 km (0.085 R)
• M45: 18,605,188 km (0.085 R)
• M46: 19,408,529 km (0.098 R)
• M47: 19,570,543 km (0.056 R)
• M48: 19,733,006 km (0.087 R)
• M49: 20,004,826 km (0.118 R)
• M50: 20,277,842 km (0.12 R)
• M51: 20,387,497 km (0.068 R)
• M52: 21,549,723 km (0.084 R)
• M53: 22,619,796 km (0.108 R)
• M54: 23,189,914 km (0.088 R)
• M55: 23,764,819 km (0.072 R)
• M56: 24,053,991 km (0.093 R)
• M57: 24,752,763 km (0.118 R)
• M58: 25,163,559 km (0.088 R)
• M59: 25,281,292 km (0.089 R)
• M60: 25,458,416 km (0.082 R)
• M61: 25,872,952 km (0.115 R)
• M62: 26,469,099 km (0.101 R)
• M63: 26,708,905 km (0.06 R)
• M64: 28,837,383 km (0.103 R)
• M65: 30,077,849 km (0.108 R)
• M66: 30,956,587 km (0.064 R)
• M67: 31,145,977 km (0.046 R)
• M68: 32,610,840 km (0.103 R)
• M69: 32,932,326 km (0.116 R)
• M70: 33,707,991 km (0.061 R)
• M71: 34,555,163 km (0.106 R)
• M72: 34,686,061 km (0.105 R)
• M73: 35,014,130 km (0.103 R)
• M74: 36,803,619 km (0.076 R)
• M75: 38,148,355 km (0.051 R)
• M76: 38,419,127 km (0.059 R)
• M77: 38,758,714 km (0.087 R)
• M78: 39,235,632 km (0.047 R)
• M79: 40,333,082 km (0.105 R)
• M80: 40,678,055 km (0.11 R)
• M81: 41,649,394 km (0.1 R)
• M82: 41,788,819 km (0.097 R)
• M83: 42,067,968 km (0.066 R)
• M84: 42,417,878 km (0.101 R)
• M85: 43,191,149 km (0.092 R)
• M86: 44,181,936 km (0.116 R)
• M87: 48,000,272 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.8

Radius: 4.9

Gravity: 26.06 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 11.49 AU - 18.13 AU

Year: 20125 Days

Day: 22.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 161.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,137,126 km

• M1: 67,618 km (0.108 R)
• M2: 336,296 km (0.113 R)
• M3: 407,953 km (0.05 R)
• M4: 675,883 km (0.092 R)
• M5: 744,698 km (0.106 R)
• M6: 939,325 km (0.092 R)
• M7: 1,374,505 km (0.09 R)
• M8: 2,949,771 km (0.091 R)
• M9: 3,140,209 km (0.069 R)
• M10: 3,178,805 km (0.116 R)
• M11: 3,573,145 km (0.119 R)
• M12: 3,694,469 km (0.087 R)
• M13: 3,899,717 km (0.09 R)
• M14: 4,235,864 km (0.105 R)
• M15: 4,278,649 km (0.093 R)
• M16: 4,846,373 km (0.108 R)
• M17: 6,244,365 km (0.107 R)
• M18: 6,886,289 km (0.105 R)
• M19: 7,087,947 km (0.055 R)
• M20: 8,499,702 km (0.113 R)
• M21: 8,934,284 km (0.076 R)
• M22: 9,655,795 km (0.067 R)
• M23: 9,881,538 km (0.12 R)
• M24: 9,995,083 km (0.105 R)
• M25: 10,166,222 km (0.057 R)
• M26: 10,395,855 km (0.088 R)
• M27: 10,627,283 km (0.104 R)
• M28: 11,154,017 km (0.05 R)
• M29: 14,423,927 km (0.108 R)
• M30: 14,617,358 km (0.111 R)
• M31: 14,681,984 km (0.113 R)
• M32: 15,137,210 km (0.096 R)
• M33: 15,465,129 km (0.112 R)
• M34: 15,928,284 km (0.054 R)
• M35: 17,687,854 km (0.081 R)
• M36: 19,365,893 km (0.099 R)
• M37: 20,584,966 km (0.111 R)
• M38: 22,273,328 km (0.082 R)
• M39: 22,946,069 km (0.081 R)
• M40: 24,772,211 km (0.116 R)
• M41: 26,093,908 km (0.096 R)
• M42: 26,329,375 km (0.079 R)
• M43: 27,358,459 km (0.078 R)
• M44: 27,837,770 km (0.102 R)
• M45: 27,998,289 km (0.08 R)
• M46: 29,048,316 km (0.09 R)
• M47: 29,373,991 km (0.071 R)
• M48: 30,937,588 km (0.084 R)
• M49: 31,938,996 km (0.113 R)
• M50: 32,106,845 km (0.077 R)
• M51: 32,275,142 km (0.117 R)
• M52: 32,443,589 km (0.119 R)
• M53: 32,612,336 km (0.11 R)
• M54: 32,866,203 km (0.107 R)
• M55: 34,488,443 km (0.102 R)
• M56: 35,787,551 km (0.093 R)
• M57: 36,574,585 km (0.114 R)
• M58: 37,279,041 km (0.085 R)
• M59: 39,059,555 km (0.091 R)
• M60: 39,329,131 km (0.11 R)
• M61: 40,322,460 km (0.042 R)
• M62: 40,867,745 km (0.119 R)
• M63: 41,598,530 km (0.074 R)
• M64: 43,910,266 km (0.082 R)
• M65: 44,096,964 km (0.034 R)
• M66: 45,317,085 km (0.112 R)
• M67: 46,453,131 km (0.12 R)
• M68: 48,174,853 km (0.103 R)
• M69: 48,271,044 km (0.105 R)
• M70: 48,463,876 km (0.116 R)
• M71: 49,334,236 km (0.117 R)
• M72: 49,917,219 km (0.106 R)
• M73: 50,502,745 km (0.038 R)
• M74: 50,600,433 km (0.101 R)
• M75: 50,698,270 km (0.084 R)
• M76: 51,581,795 km (0.083 R)
• M77: 52,866,840 km (0.09 R)
• M78: 54,864,421 km (0.109 R)
• M79: 55,771,433 km (0.068 R)
• M80: 57,600,117 km (0.043 R)
• M81: 60,276,124 km (0.064 R)
• M82: 60,483,616 km (0.094 R)
• M83: 61,316,128 km (0.119 R)
• M84: 62,152,380 km (0.054 R)
• M85: 62,571,853 km (0.027 R)
• M86: 63,413,789 km (0.119 R)
• M87: 64,683,576 km (0.119 R)
• M88: 65,748,264 km (0.071 R)
• M89: 67,894,694 km (0.111 R)
• M90: 69,411,018 km (0.095 R)
• M91: 70,064,163 km (0.112 R)
• M92: 71,267,079 km (0.114 R)
• M93: 71,926,058 km (0.11 R)
• M94: 72,036,012 km (0.086 R)
• M95: 73,249,999 km (0.067 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 19,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit