🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.64 AU - 0.98 AU

Year: 269 Days

Day: 21 Hours

Environment

Temp: 162 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.33 AU - 1.39 AU

Year: 585 Days

Day: 43.9 Hours

Environment

Temp: -26 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.15 AU - 1.59 AU

Year: 592 Days

Day: 31.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.58 AU - 2.02 AU

Year: 891 Days

Day: 28.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.69 AU - 2.47 AU

Year: 1107 Days

Day: 26.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 90.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.8

Radius: 14.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.23 AU - 5.73 AU

Year: 4733 Days

Day: 9.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,660,103 km

• M1: 221,106 km (0.119 R)
• M2: 369,058 km (0.062 R)
• M3: 563,236 km (0.108 R)
• M4: 735,573 km (0.069 R)
• M5: 1,051,972 km (0.075 R)
• M6: 1,241,962 km (0.074 R)
• M7: 1,349,373 km (0.032 R)
• M8: 1,460,225 km (0.117 R)
• M9: 1,674,449 km (0.085 R)
• M10: 2,098,110 km (0.106 R)
• M11: 2,190,711 km (0.104 R)
• M12: 2,341,805 km (0.096 R)
• M13: 2,535,684 km (0.056 R)
• M14: 2,634,718 km (0.086 R)
• M15: 2,877,814 km (0.097 R)
• M16: 2,981,336 km (0.07 R)
• M17: 3,408,288 km (0.099 R)
• M18: 3,718,853 km (0.12 R)
• M19: 4,272,964 km (0.053 R)
• M20: 4,559,893 km (0.11 R)
• M21: 4,803,887 km (0.106 R)
• M22: 4,902,621 km (0.117 R)
• M23: 5,077,352 km (0.111 R)
• M24: 5,203,313 km (0.104 R)
• M25: 5,717,930 km (0.093 R)
• M26: 6,114,663 km (0.032 R)
• M27: 6,248,853 km (0.055 R)
• M28: 6,630,178 km (0.115 R)
• M29: 6,795,782 km (0.091 R)
• M30: 6,963,033 km (0.076 R)
• M31: 7,386,844 km (0.097 R)
• M32: 7,558,732 km (0.059 R)
• M33: 8,738,760 km (0.076 R)
• M34: 9,226,897 km (0.105 R)
• M35: 9,505,449 km (0.07 R)
• M36: 9,975,784 km (0.055 R)
• M37: 10,070,779 km (0.05 R)
• M38: 10,809,194 km (0.082 R)
• M39: 10,906,732 km (0.06 R)
• M40: 11,037,331 km (0.073 R)
• M41: 11,932,525 km (0.113 R)
• M42: 12,067,163 km (0.081 R)
• M43: 12,202,399 km (0.051 R)
• M44: 12,439,961 km (0.067 R)
• M45: 12,851,055 km (0.097 R)
• M46: 13,301,495 km (0.064 R)
• M47: 13,827,780 km (0.064 R)
• M48: 14,004,605 km (0.102 R)
• M49: 15,337,222 km (0.111 R)
• M50: 15,704,336 km (0.111 R)
• M51: 16,297,641 km (0.109 R)
• M52: 16,447,239 km (0.079 R)
• M53: 17,239,659 km (0.064 R)
• M54: 17,890,260 km (0.076 R)
• M55: 18,044,495 km (0.066 R)
• M56: 18,587,984 km (0.118 R)
• M57: 19,255,041 km (0.107 R)
• M58: 20,774,656 km (0.093 R)
• M59: 21,303,335 km (0.091 R)
• M60: 21,466,846 km (0.068 R)
• M61: 21,630,955 km (0.096 R)
• M62: 21,836,502 km (0.102 R)
• M63: 22,374,007 km (0.072 R)
• M64: 24,353,785 km (0.077 R)
• M65: 24,739,149 km (0.033 R)
• M66: 25,256,309 km (0.104 R)
• M67: 26,389,064 km (0.106 R)
• M68: 27,360,403 km (0.099 R)
• M69: 28,298,532 km (0.064 R)
• M70: 28,388,440 km (0.097 R)
• M71: 28,478,348 km (0.109 R)
• M72: 28,568,556 km (0.119 R)
• M73: 28,748,971 km (0.074 R)
• M74: 29,247,132 km (0.078 R)
• M75: 30,114,500 km (0.032 R)
• M76: 30,666,666 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.4

Radius: 8.9

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.57 AU - 5.97 AU

Year: 5114 Days

Day: 7.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,660,103 km

• M1: 143,764 km (0.104 R)
• M2: 336,745 km (0.08 R)
• M3: 597,195 km (0.104 R)
• M4: 723,754 km (0.104 R)
• M5: 804,238 km (0.111 R)
• M6: 1,019,360 km (0.11 R)
• M7: 1,503,907 km (0.119 R)
• M8: 1,770,940 km (0.066 R)
• M9: 1,976,337 km (0.085 R)
• M10: 2,349,435 km (0.074 R)
• M11: 2,659,701 km (0.066 R)
• M12: 2,895,616 km (0.113 R)
• M13: 3,071,394 km (0.111 R)
• M14: 3,410,682 km (0.09 R)
• M15: 3,785,873 km (0.059 R)
• M16: 3,905,701 km (0.105 R)
• M17: 4,100,328 km (0.089 R)
• M18: 4,373,195 km (0.08 R)
• M19: 4,626,314 km (0.094 R)
• M20: 4,962,610 km (0.114 R)
• M21: 5,041,448 km (0.119 R)
• M22: 5,280,206 km (0.057 R)
• M23: 5,360,690 km (0.114 R)
• M24: 6,130,820 km (0.09 R)
• M25: 6,876,865 km (0.073 R)
• M26: 7,141,802 km (0.108 R)
• M27: 7,290,503 km (0.107 R)
• M28: 8,484,892 km (0.089 R)
• M29: 8,547,723 km (0.119 R)
• M30: 8,705,698 km (0.075 R)
• M31: 8,800,843 km (0.096 R)
• M32: 9,249,786 km (0.061 R)
• M33: 9,706,059 km (0.063 R)
• M34: 9,870,916 km (0.061 R)
• M35: 10,103,092 km (0.109 R)
• M36: 10,203,173 km (0.063 R)
• M37: 11,534,295 km (0.117 R)
• M38: 11,849,049 km (0.116 R)
• M39: 11,989,970 km (0.03 R)
• M40: 12,344,517 km (0.054 R)
• M41: 12,451,629 km (0.096 R)
• M42: 12,559,040 km (0.086 R)
• M43: 12,955,325 km (0.104 R)
• M44: 13,319,147 km (0.086 R)
• M45: 13,465,604 km (0.11 R)
• M46: 13,575,857 km (0.044 R)
• M47: 14,094,214 km (0.055 R)
• M48: 14,468,358 km (0.112 R)
• M49: 15,997,697 km (0.082 R)
• M50: 16,114,533 km (0.064 R)
• M51: 16,466,537 km (0.074 R)
• M52: 16,860,578 km (0.104 R)
• M53: 17,138,381 km (0.102 R)
• M54: 17,377,588 km (0.09 R)
• M55: 17,738,568 km (0.111 R)
• M56: 17,899,834 km (0.072 R)
• M57: 18,836,317 km (0.027 R)
• M58: 19,083,303 km (0.087 R)
• M59: 19,165,881 km (0.105 R)
• M60: 20,629,696 km (0.058 R)
• M61: 21,697,077 km (0.108 R)
• M62: 21,783,245 km (0.032 R)
• M63: 21,955,881 km (0.118 R)
• M64: 22,129,115 km (0.103 R)
• M65: 23,265,610 km (0.099 R)
• M66: 23,530,548 km (0.115 R)
• M67: 24,107,996 km (0.12 R)
• M68: 24,825,318 km (0.105 R)
• M69: 25,005,583 km (0.069 R)
• M70: 25,096,090 km (0.119 R)
• M71: 25,685,954 km (0.115 R)
• M72: 26,602,690 km (0.112 R)
• M73: 27,436,698 km (0.062 R)
• M74: 27,623,247 km (0.091 R)
• M75: 27,716,745 km (0.104 R)
• M76: 28,798,637 km (0.095 R)
• M77: 29,463,899 km (0.104 R)
• M78: 29,702,807 km (0.086 R)
• M79: 30,809,681 km (0.09 R)
• M80: 31,343,895 km (0.098 R)
• M81: 31,441,284 km (0.077 R)
• M82: 31,538,821 km (0.056 R)
• M83: 32,322,864 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.9

Radius: 12.9

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.01 AU - 12.57 AU

Year: 12179 Days

Day: 6.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,660,103 km

• M1: 174,730 km (0.077 R)
• M2: 274,961 km (0.047 R)
• M3: 392,246 km (0.085 R)
• M4: 521,498 km (0.111 R)
• M5: 626,815 km (0.097 R)
• M6: 711,637 km (0.071 R)
• M7: 1,009,038 km (0.12 R)
• M8: 1,128,866 km (0.108 R)
• M9: 1,290,581 km (0.107 R)
• M10: 1,678,488 km (0.08 R)
• M11: 1,843,943 km (0.118 R)
• M12: 2,124,888 km (0.026 R)
• M13: 2,214,048 km (0.11 R)
• M14: 2,655,811 km (0.037 R)
• M15: 3,755,655 km (0.1 R)
• M16: 4,254,414 km (0.114 R)
• M17: 4,511,722 km (0.12 R)
• M18: 4,598,639 km (0.113 R)
• M19: 5,132,105 km (0.096 R)
• M20: 5,222,910 km (0.045 R)
• M21: 5,685,317 km (0.096 R)
• M22: 6,257,679 km (0.083 R)
• M23: 6,748,809 km (0.119 R)
• M24: 6,881,801 km (0.116 R)
• M25: 7,150,629 km (0.11 R)
• M26: 7,423,046 km (0.078 R)
• M27: 7,733,462 km (0.088 R)
• M28: 9,017,909 km (0.061 R)
• M29: 9,722,366 km (0.119 R)
• M30: 10,024,254 km (0.08 R)
• M31: 10,291,137 km (0.027 R)
• M32: 10,715,097 km (0.114 R)
• M33: 10,870,679 km (0.116 R)
• M34: 11,580,072 km (0.104 R)
• M35: 11,779,935 km (0.069 R)
• M36: 12,549,466 km (0.105 R)
• M37: 12,878,282 km (0.1 R)
• M38: 13,377,042 km (0.11 R)
• M39: 13,713,038 km (0.114 R)
• M40: 14,997,785 km (0.071 R)
• M41: 15,742,782 km (0.087 R)
• M42: 16,008,767 km (0.091 R)
• M43: 17,132,397 km (0.116 R)
• M44: 17,680,823 km (0.113 R)
• M45: 18,327,983 km (0.11 R)
• M46: 18,654,555 km (0.1 R)
• M47: 18,935,949 km (0.105 R)
• M48: 19,171,566 km (0.113 R)
• M49: 19,313,384 km (0.108 R)
• M50: 19,550,497 km (0.077 R)
• M51: 19,931,971 km (0.088 R)
• M52: 20,123,606 km (0.115 R)
• M53: 20,653,781 km (0.098 R)
• M54: 21,139,675 km (0.083 R)
• M55: 21,629,459 km (0.079 R)
• M56: 21,826,479 km (0.078 R)
• M57: 21,925,214 km (0.078 R)
• M58: 22,073,465 km (0.118 R)
• M59: 22,271,832 km (0.037 R)
• M60: 22,720,177 km (0.047 R)
• M61: 23,524,714 km (0.1 R)
• M62: 24,645,950 km (0.063 R)
• M63: 25,264,986 km (0.09 R)
• M64: 26,098,396 km (0.091 R)
• M65: 26,623,783 km (0.107 R)
• M66: 27,152,612 km (0.097 R)
• M67: 27,365,190 km (0.045 R)
• M68: 29,139,571 km (0.03 R)
• M69: 29,848,814 km (0.119 R)
• M70: 31,954,554 km (0.108 R)
• M71: 33,479,555 km (0.12 R)
• M72: 34,222,308 km (0.091 R)
• M73: 34,509,386 km (0.114 R)
• M74: 36,952,619 km (0.118 R)
• M75: 37,070,352 km (0.099 R)
• M76: 38,135,639 km (0.11 R)
• M77: 38,671,947 km (0.105 R)
• M78: 38,851,315 km (0.087 R)
• M79: 39,812,631 km (0.109 R)
• M80: 40,599,366 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 11,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit