🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.04 AU - 1.18 AU

Year: 436 Days

Day: 22.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.01 AU - 1.31 AU

Year: 466 Days

Day: 23.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.99 AU - 2.61 AU

Year: 1300 Days

Day: 16.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 39.6 °

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: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.49 AU - 4.93 AU

Year: 3220 Days

Day: 20.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.8

Radius: 14.6

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.86 AU - 5.44 AU

Year: 3738 Days

Day: 11.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,985,034 km

• M1: 227,389 km (0.113 R)
• M2: 445,951 km (0.044 R)
• M3: 1,070,672 km (0.097 R)
• M4: 1,333,067 km (0.059 R)
• M5: 1,679,386 km (0.065 R)
• M6: 1,823,000 km (0.078 R)
• M7: 1,954,347 km (0.091 R)
• M8: 2,296,926 km (0.065 R)
• M9: 2,530,149 km (0.092 R)
• M10: 2,659,102 km (0.105 R)
• M11: 2,771,450 km (0.099 R)
• M12: 3,020,381 km (0.083 R)
• M13: 3,276,792 km (0.101 R)
• M14: 3,561,177 km (0.096 R)
• M15: 4,132,641 km (0.082 R)
• M16: 4,307,521 km (0.093 R)
• M17: 4,507,384 km (0.113 R)
• M18: 4,664,910 km (0.079 R)
• M19: 4,778,605 km (0.091 R)
• M20: 5,101,886 km (0.081 R)
• M21: 6,264,560 km (0.098 R)
• M22: 6,618,958 km (0.097 R)
• M23: 6,747,014 km (0.112 R)
• M24: 7,136,417 km (0.102 R)
• M25: 7,241,584 km (0.12 R)
• M26: 7,613,634 km (0.095 R)
• M27: 7,801,978 km (0.094 R)
• M28: 7,991,967 km (0.065 R)
• M29: 8,738,909 km (0.078 R)
• M30: 10,568,192 km (0.116 R)
• M31: 11,081,612 km (0.032 R)
• M32: 11,203,684 km (0.08 R)
• M33: 11,572,442 km (0.1 R)
• M34: 11,696,160 km (0.077 R)
• M35: 12,101,720 km (0.103 R)
• M36: 12,766,383 km (0.086 R)
• M37: 12,926,453 km (0.091 R)
• M38: 13,054,957 km (0.107 R)
• M39: 13,313,313 km (0.105 R)
• M40: 13,573,314 km (0.09 R)
• M41: 13,736,675 km (0.079 R)
• M42: 14,131,464 km (0.095 R)
• M43: 14,230,797 km (0.104 R)
• M44: 14,630,373 km (0.06 R)
• M45: 15,270,352 km (0.103 R)
• M46: 15,474,553 km (0.099 R)
• M47: 15,645,245 km (0.107 R)
• M48: 15,850,942 km (0.097 R)
• M49: 16,230,471 km (0.092 R)
• M50: 16,647,849 km (0.064 R)
• M51: 17,742,756 km (0.081 R)
• M52: 17,993,183 km (0.12 R)
• M53: 18,136,797 km (0.052 R)
• M54: 18,425,222 km (0.032 R)
• M55: 18,824,349 km (0.064 R)
• M56: 19,006,709 km (0.116 R)
• M57: 19,667,931 km (0.11 R)
• M58: 20,038,635 km (0.062 R)
• M59: 20,411,732 km (0.045 R)
• M60: 21,164,658 km (0.034 R)
• M61: 21,392,346 km (0.05 R)
• M62: 21,506,489 km (0.113 R)
• M63: 24,584,465 km (0.108 R)
• M64: 24,863,765 km (0.085 R)
• M65: 25,870,109 km (0.109 R)
• M66: 26,316,958 km (0.085 R)
• M67: 27,301,163 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.7

Radius: 11.8

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.84 AU - 5.78 AU

Year: 3933 Days

Day: 6.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,985,034 km

• M1: 156,031 km (0.111 R)
• M2: 362,924 km (0.096 R)
• M3: 547,977 km (0.042 R)
• M4: 693,985 km (0.109 R)
• M5: 883,974 km (0.118 R)
• M6: 1,494,932 km (0.085 R)
• M7: 1,606,083 km (0.076 R)
• M8: 1,732,942 km (0.081 R)
• M9: 1,889,720 km (0.109 R)
• M10: 2,534,637 km (0.059 R)
• M11: 2,638,607 km (0.104 R)
• M12: 2,820,069 km (0.057 R)
• M13: 3,021,578 km (0.114 R)
• M14: 3,131,981 km (0.037 R)
• M15: 3,405,895 km (0.056 R)
• M16: 3,977,359 km (0.094 R)
• M17: 4,186,347 km (0.081 R)
• M18: 4,380,974 km (0.115 R)
• M19: 4,470,583 km (0.098 R)
• M20: 4,816,303 km (0.104 R)
• M21: 4,890,354 km (0.074 R)
• M22: 4,964,555 km (0.074 R)
• M23: 5,039,354 km (0.109 R)
• M24: 5,572,670 km (0.084 R)
• M25: 5,650,461 km (0.075 R)
• M26: 5,826,538 km (0.11 R)
• M27: 6,144,284 km (0.115 R)
• M28: 6,365,988 km (0.104 R)
• M29: 6,467,714 km (0.032 R)
• M30: 6,796,830 km (0.11 R)
• M31: 6,879,856 km (0.087 R)
• M32: 6,963,332 km (0.095 R)
• M33: 7,047,107 km (0.092 R)
• M34: 7,236,947 km (0.084 R)
• M35: 7,882,013 km (0.069 R)
• M36: 7,991,219 km (0.118 R)
• M37: 8,189,287 km (0.104 R)
• M38: 8,322,279 km (0.097 R)
• M39: 8,500,600 km (0.095 R)
• M40: 8,680,267 km (0.054 R)
• M41: 8,861,131 km (0.078 R)
• M42: 8,997,714 km (0.115 R)
• M43: 9,203,859 km (0.104 R)
• M44: 9,411,501 km (0.054 R)
• M45: 9,667,463 km (0.097 R)
• M46: 9,878,546 km (0.103 R)
• M47: 10,305,349 km (0.114 R)
• M48: 11,054,684 km (0.073 R)
• M49: 11,250,957 km (0.085 R)
• M50: 11,448,426 km (0.106 R)
• M51: 12,300,236 km (0.114 R)
• M52: 12,427,095 km (0.091 R)
• M53: 12,682,459 km (0.089 R)
• M54: 13,458,872 km (0.113 R)
• M55: 13,537,261 km (0.109 R)
• M56: 13,905,571 km (0.073 R)
• M57: 14,090,923 km (0.059 R)
• M58: 14,571,431 km (0.088 R)
• M59: 15,057,325 km (0.084 R)
• M60: 15,411,573 km (0.065 R)
• M61: 15,631,033 km (0.061 R)
• M62: 15,768,663 km (0.092 R)
• M63: 15,906,742 km (0.085 R)
• M64: 16,072,945 km (0.101 R)
• M65: 16,323,222 km (0.09 R)
• M66: 17,280,648 km (0.095 R)
• M67: 17,651,651 km (0.109 R)
• M68: 17,823,689 km (0.108 R)
• M69: 18,054,069 km (0.072 R)
• M70: 19,102,601 km (0.104 R)
• M71: 19,664,042 km (0.099 R)
• M72: 20,051,351 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.4

Radius: 8.4

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.49 AU - 5.79 AU

Year: 4344 Days

Day: 8.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,985,034 km

• M1: 255,064 km (0.113 R)
• M2: 485,595 km (0.086 R)
• M3: 932,144 km (0.111 R)
• M4: 1,120,787 km (0.117 R)
• M5: 1,182,422 km (0.117 R)
• M6: 1,245,253 km (0.104 R)
• M7: 1,659,938 km (0.091 R)
• M8: 1,817,016 km (0.08 R)
• M9: 1,979,180 km (0.115 R)
• M10: 2,192,357 km (0.08 R)
• M11: 2,526,259 km (0.12 R)
• M12: 2,757,837 km (0.112 R)
• M13: 3,100,715 km (0.085 R)
• M14: 3,658,865 km (0.043 R)
• M15: 3,733,215 km (0.083 R)
• M16: 3,826,863 km (0.088 R)
• M17: 3,959,257 km (0.09 R)
• M18: 4,189,638 km (0.055 R)
• M19: 4,484,047 km (0.102 R)
• M20: 4,603,575 km (0.112 R)
• M21: 4,663,863 km (0.107 R)
• M22: 4,968,893 km (0.086 R)
• M23: 5,134,199 km (0.098 R)
• M24: 5,301,449 km (0.113 R)
• M25: 5,555,616 km (0.097 R)
• M26: 5,641,186 km (0.104 R)
• M27: 5,857,205 km (0.057 R)
• M28: 5,944,271 km (0.1 R)
• M29: 6,252,742 km (0.091 R)
• M30: 6,611,777 km (0.097 R)
• M31: 6,770,949 km (0.105 R)
• M32: 7,046,808 km (0.091 R)
• M33: 7,514,750 km (0.092 R)
• M34: 7,585,809 km (0.089 R)
• M35: 7,657,017 km (0.096 R)
• M36: 8,041,035 km (0.092 R)
• M37: 8,113,740 km (0.091 R)
• M38: 8,186,594 km (0.106 R)
• M39: 8,480,554 km (0.118 R)
• M40: 8,827,770 km (0.104 R)
• M41: 9,510,685 km (0.117 R)
• M42: 10,236,683 km (0.113 R)
• M43: 10,315,521 km (0.065 R)
• M44: 10,420,988 km (0.063 R)
• M45: 10,473,796 km (0.058 R)
• M46: 11,277,435 km (0.045 R)
• M47: 11,495,100 km (0.079 R)
• M48: 11,741,638 km (0.05 R)
• M49: 11,906,943 km (0.077 R)
• M50: 12,017,646 km (0.051 R)
• M51: 12,267,773 km (0.094 R)
• M52: 12,407,498 km (0.057 R)
• M53: 13,199,918 km (0.032 R)
• M54: 13,343,083 km (0.098 R)
• M55: 13,486,846 km (0.078 R)
• M56: 14,183,973 km (0.059 R)
• M57: 14,301,407 km (0.065 R)
• M58: 14,477,932 km (0.119 R)
• M59: 14,566,494 km (0.104 R)
• M60: 14,744,217 km (0.091 R)
• M61: 14,803,607 km (0.052 R)
• M62: 15,794,992 km (0.055 R)
• M63: 16,652,936 km (0.091 R)
• M64: 17,087,667 km (0.103 R)
• M65: 17,588,970 km (0.108 R)
• M66: 17,715,081 km (0.038 R)
• M67: 17,778,211 km (0.088 R)
• M68: 18,031,630 km (0.086 R)
• M69: 18,477,880 km (0.115 R)
• M70: 18,863,394 km (0.104 R)
• M71: 19,024,810 km (0.068 R)
• M72: 20,134,377 km (0.077 R)
• M73: 20,530,961 km (0.087 R)
• M74: 21,500,056 km (0.116 R)
• M75: 21,736,271 km (0.098 R)
• M76: 21,837,699 km (0.049 R)
• M77: 22,313,420 km (0.081 R)
• M78: 22,655,251 km (0.049 R)
• M79: 22,723,767 km (0.027 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.8

Radius: 12.4

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.74 AU - 9.08 AU

Year: 7519 Days

Day: 10.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,985,034 km

• M1: 162,463 km (0.078 R)
• M2: 247,136 km (0.098 R)
• M3: 378,483 km (0.117 R)
• M4: 577,747 km (0.056 R)
• M5: 661,073 km (0.076 R)
• M6: 762,201 km (0.112 R)
• M7: 1,451,249 km (0.103 R)
• M8: 1,892,413 km (0.1 R)
• M9: 1,985,762 km (0.097 R)
• M10: 2,177,098 km (0.11 R)
• M11: 2,578,319 km (0.105 R)
• M12: 2,937,953 km (0.065 R)
• M13: 3,404,399 km (0.053 R)
• M14: 3,966,139 km (0.104 R)
• M15: 4,607,614 km (0.049 R)
• M16: 5,175,638 km (0.115 R)
• M17: 5,986,159 km (0.074 R)
• M18: 6,069,335 km (0.061 R)
• M19: 6,265,159 km (0.104 R)
• M20: 6,577,070 km (0.116 R)
• M21: 6,662,940 km (0.105 R)
• M22: 6,836,024 km (0.115 R)
• M23: 7,423,645 km (0.084 R)
• M24: 7,723,588 km (0.077 R)
• M25: 7,814,394 km (0.101 R)
• M26: 8,273,660 km (0.094 R)
• M27: 8,459,760 km (0.062 R)
• M28: 8,741,752 km (0.098 R)
• M29: 8,994,871 km (0.103 R)
• M30: 9,605,978 km (0.077 R)
• M31: 9,801,652 km (0.073 R)
• M32: 10,263,760 km (0.079 R)
• M33: 10,732,750 km (0.056 R)
• M34: 10,834,327 km (0.112 R)
• M35: 11,380,658 km (0.066 R)
• M36: 12,111,593 km (0.104 R)
• M37: 12,750,227 km (0.086 R)
• M38: 13,838,850 km (0.118 R)
• M39: 14,023,155 km (0.098 R)
• M40: 14,468,956 km (0.097 R)
• M41: 15,222,331 km (0.094 R)
• M42: 15,527,212 km (0.088 R)
• M43: 15,642,103 km (0.083 R)
• M44: 16,493,016 km (0.114 R)
• M45: 16,884,812 km (0.056 R)
• M46: 17,240,107 km (0.099 R)
• M47: 19,382,050 km (0.09 R)
• M48: 19,588,345 km (0.068 R)
• M49: 19,753,950 km (0.111 R)
• M50: 20,170,131 km (0.078 R)
• M51: 21,095,843 km (0.058 R)
• M52: 21,265,637 km (0.06 R)
• M53: 21,691,990 km (0.113 R)
• M54: 21,777,710 km (0.044 R)
• M55: 21,992,233 km (0.115 R)
• M56: 22,683,675 km (0.117 R)
• M57: 22,901,190 km (0.059 R)
• M58: 23,206,968 km (0.117 R)
• M59: 23,602,056 km (0.083 R)
• M60: 23,734,151 km (0.1 R)
• M61: 23,910,826 km (0.077 R)
• M62: 24,087,950 km (0.089 R)
• M63: 24,487,825 km (0.096 R)
• M64: 25,520,050 km (0.064 R)
• M65: 25,791,720 km (0.09 R)
• M66: 25,882,526 km (0.101 R)
• M67: 25,973,332 km (0.069 R)
• M68: 26,155,393 km (0.063 R)
• M69: 26,383,529 km (0.098 R)
• M70: 26,520,711 km (0.037 R)
• M71: 26,749,894 km (0.083 R)
• M72: 27,118,055 km (0.045 R)
• M73: 27,999,037 km (0.052 R)
• M74: 28,092,236 km (0.117 R)
• M75: 29,361,724 km (0.101 R)
• M76: 29,788,975 km (0.12 R)
• M77: 31,083,296 km (0.076 R)
• M78: 31,615,864 km (0.1 R)
• M79: 32,591,841 km (0.062 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 11,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit