🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.53 AU - 0.57 AU

Year: 146 Days

Day: 12.7 Hours

Environment

Temp: 235 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,592,333 km

• M1: 174,431 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.96 AU - 1.04 AU

Year: 358 Days

Day: 17.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,592,333 km

• M1: 75,248 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.96 AU - 3.98 AU

Year: 2833 Days

Day: 16.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,592,333 km

• M1: 274,662 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.2

Radius: 10.9

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.21 AU - 9.49 AU

Year: 8642 Days

Day: 11.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 87,592,333 km

• M1: 260,300 km (0.12 R)
• M2: 382,971 km (0.111 R)
• M3: 453,880 km (0.089 R)
• M4: 632,201 km (0.092 R)
• M5: 706,401 km (0.112 R)
• M6: 879,935 km (0.077 R)
• M7: 996,023 km (0.092 R)
• M8: 1,244,056 km (0.043 R)
• M9: 1,448,107 km (0.095 R)
• M10: 1,888,972 km (0.1 R)
• M11: 2,524,464 km (0.073 R)
• M12: 2,716,249 km (0.069 R)
• M13: 3,137,965 km (0.112 R)
• M14: 3,418,461 km (0.102 R)
• M15: 3,643,606 km (0.081 R)
• M16: 3,758,048 km (0.051 R)
• M17: 3,886,702 km (0.097 R)
• M18: 4,016,703 km (0.098 R)
• M19: 4,321,583 km (0.092 R)
• M20: 5,094,855 km (0.117 R)
• M21: 5,367,123 km (0.059 R)
• M22: 5,644,028 km (0.09 R)
• M23: 6,227,311 km (0.098 R)
• M24: 6,564,803 km (0.095 R)
• M25: 6,657,853 km (0.109 R)
• M26: 6,782,767 km (0.113 R)
• M27: 6,908,280 km (0.069 R)
• M28: 7,082,262 km (0.058 R)
• M29: 7,467,028 km (0.094 R)
• M30: 7,596,729 km (0.084 R)
• M31: 7,809,158 km (0.101 R)
• M32: 8,206,640 km (0.082 R)
• M33: 8,458,413 km (0.072 R)
• M34: 8,542,936 km (0.117 R)
• M35: 8,986,942 km (0.105 R)
• M36: 9,090,464 km (0.103 R)
• M37: 9,508,441 km (0.092 R)
• M38: 9,808,384 km (0.117 R)
• M39: 10,022,010 km (0.076 R)
• M40: 10,129,421 km (0.081 R)
• M41: 11,748,220 km (0.106 R)
• M42: 12,203,596 km (0.09 R)
• M43: 12,414,379 km (0.09 R)
• M44: 13,073,059 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.1

Radius: 13.3

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.68 AU - 12.2 AU

Year: 13858 Days

Day: 13.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 87,592,333 km

• M1: 272,418 km (0.11 R)
• M2: 420,220 km (0.025 R)
• M3: 518,805 km (0.086 R)
• M4: 758,312 km (0.07 R)
• M5: 1,035,666 km (0.116 R)
• M6: 1,521,560 km (0.107 R)
• M7: 1,653,804 km (0.066 R)
• M8: 2,222,127 km (0.091 R)
• M9: 2,373,370 km (0.112 R)
• M10: 2,567,698 km (0.107 R)
• M11: 2,726,870 km (0.057 R)
• M12: 3,181,947 km (0.116 R)
• M13: 3,661,109 km (0.087 R)
• M14: 3,750,718 km (0.067 R)
• M15: 4,116,784 km (0.102 R)
• M16: 4,687,500 km (0.11 R)
• M17: 4,785,187 km (0.105 R)
• M18: 5,513,130 km (0.116 R)
• M19: 5,824,593 km (0.111 R)
• M20: 6,115,262 km (0.103 R)
• M21: 6,573,779 km (0.09 R)
• M22: 6,765,863 km (0.09 R)
• M23: 6,987,717 km (0.071 R)
• M24: 7,467,327 km (0.102 R)
• M25: 7,610,343 km (0.029 R)
• M26: 8,667,401 km (0.083 R)
• M27: 9,583,240 km (0.116 R)
• M28: 10,626,236 km (0.043 R)
• M29: 11,341,613 km (0.076 R)
• M30: 13,024,739 km (0.06 R)
• M31: 13,789,932 km (0.113 R)
• M32: 13,895,398 km (0.065 R)
• M33: 14,677,197 km (0.03 R)
• M34: 14,820,811 km (0.049 R)
• M35: 15,327,499 km (0.078 R)
• M36: 15,509,709 km (0.082 R)
• M37: 16,283,279 km (0.068 R)
• M38: 16,394,879 km (0.099 R)
• M39: 17,220,660 km (0.097 R)
• M40: 17,600,489 km (0.07 R)
• M41: 18,252,586 km (0.055 R)
• M42: 18,407,120 km (0.099 R)
• M43: 18,756,581 km (0.083 R)
• M44: 19,147,480 km (0.115 R)
• M45: 19,343,902 km (0.094 R)
• M46: 19,619,910 km (0.04 R)
• M47: 19,897,414 km (0.071 R)
• M48: 20,096,380 km (0.08 R)
• M49: 20,256,000 km (0.114 R)
• M50: 20,657,072 km (0.091 R)
• M51: 21,101,228 km (0.045 R)
• M52: 22,245,951 km (0.105 R)
• M53: 22,950,857 km (0.105 R)
• M54: 23,789,502 km (0.071 R)
• M55: 24,000,734 km (0.055 R)
• M56: 24,212,715 km (0.092 R)
• M57: 25,669,798 km (0.092 R)
• M58: 26,016,865 km (0.096 R)
• M59: 26,278,063 km (0.095 R)
• M60: 26,409,111 km (0.071 R)
• M61: 27,819,519 km (0.078 R)
• M62: 28,310,051 km (0.077 R)
• M63: 28,489,119 km (0.081 R)
• M64: 28,758,395 km (0.112 R)
• M65: 29,028,569 km (0.047 R)
• M66: 30,163,419 km (0.116 R)
• M67: 30,437,931 km (0.059 R)
• M68: 30,805,194 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.2

Radius: 13.2

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.25 AU - 14.67 AU

Year: 15753 Days

Day: 14.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,592,333 km

• M1: 168,597 km (0.118 R)
• M2: 337,343 km (0.12 R)
• M3: 686,505 km (0.119 R)
• M4: 894,146 km (0.11 R)
• M5: 1,103,883 km (0.07 R)
• M6: 1,734,887 km (0.036 R)
• M7: 2,025,854 km (0.07 R)
• M8: 2,203,128 km (0.097 R)
• M9: 2,385,637 km (0.111 R)
• M10: 2,519,228 km (0.091 R)
• M11: 2,655,213 km (0.06 R)
• M12: 4,540,146 km (0.087 R)
• M13: 5,046,834 km (0.099 R)
• M14: 5,465,109 km (0.117 R)
• M15: 5,714,489 km (0.114 R)
• M16: 5,894,904 km (0.119 R)
• M17: 6,484,918 km (0.099 R)
• M18: 6,597,565 km (0.054 R)
• M19: 7,444,439 km (0.06 R)
• M20: 7,920,908 km (0.115 R)
• M21: 8,489,380 km (0.094 R)
• M22: 8,695,526 km (0.115 R)
• M23: 8,820,141 km (0.107 R)
• M24: 9,071,016 km (0.079 R)
• M25: 9,409,257 km (0.099 R)
• M26: 9,708,603 km (0.065 R)
• M27: 10,185,371 km (0.028 R)
• M28: 10,492,795 km (0.117 R)
• M29: 11,388,138 km (0.115 R)
• M30: 11,478,944 km (0.118 R)
• M31: 11,798,934 km (0.101 R)
• M32: 12,075,690 km (0.065 R)
• M33: 12,401,065 km (0.098 R)
• M34: 12,588,362 km (0.11 R)
• M35: 12,823,829 km (0.089 R)
• M36: 13,013,220 km (0.05 R)
• M37: 13,442,865 km (0.099 R)
• M38: 14,169,312 km (0.069 R)
• M39: 14,267,149 km (0.119 R)
• M40: 14,858,809 km (0.088 R)
• M41: 15,257,786 km (0.051 R)
• M42: 16,117,226 km (0.026 R)
• M43: 16,270,564 km (0.117 R)
• M44: 16,836,792 km (0.111 R)
• M45: 17,200,614 km (0.101 R)
• M46: 18,360,745 km (0.092 R)
• M47: 19,274,489 km (0.097 R)
• M48: 20,423,700 km (0.088 R)
• M49: 20,922,908 km (0.051 R)
• M50: 21,258,007 km (0.082 R)
• M51: 21,538,653 km (0.088 R)
• M52: 23,537,280 km (0.11 R)
• M53: 23,885,843 km (0.054 R)
• M54: 24,882,763 km (0.047 R)
• M55: 25,654,240 km (0.055 R)
• M56: 26,313,218 km (0.054 R)
• M57: 26,433,645 km (0.047 R)
• M58: 27,525,559 km (0.083 R)
• M59: 28,077,127 km (0.102 R)
• M60: 29,565,626 km (0.084 R)
• M61: 29,690,839 km (0.065 R)
• M62: 30,508,840 km (0.067 R)
• M63: 31,462,078 km (0.055 R)
• M64: 31,717,890 km (0.087 R)
• M65: 33,072,499 km (0.116 R)
• M66: 33,985,943 km (0.07 R)
• M67: 34,182,665 km (0.102 R)
• M68: 35,837,666 km (0.07 R)
• M69: 36,977,901 km (0.031 R)
• M70: 39,019,164 km (0.065 R)
• M71: 39,156,495 km (0.08 R)
• M72: 40,122,598 km (0.1 R)
• M73: 41,446,389 km (0.108 R)
• M74: 41,656,724 km (0.081 R)
• M75: 42,078,440 km (0.089 R)
• M76: 44,351,430 km (0.114 R)
• M77: 44,494,895 km (0.08 R)
• M78: 46,227,537 km (0.065 R)
• M79: 47,102,086 km (0.082 R)
• M80: 47,394,849 km (0.078 R)
• M81: 48,350,481 km (0.11 R)
• M82: 49,535,296 km (0.101 R)
• M83: 49,758,645 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.6

Radius: 4.5

Gravity: 46.65 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.66 AU - 17.56 AU

Year: 21036 Days

Day: 19.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,592,333 km

• M1: 58,792 km (0.109 R)
• M2: 233,073 km (0.117 R)
• M3: 444,306 km (0.115 R)
• M4: 756,217 km (0.104 R)
• M5: 1,310,477 km (0.042 R)
• M6: 1,853,966 km (0.09 R)
• M7: 2,149,123 km (0.107 R)
• M8: 2,302,311 km (0.089 R)
• M9: 2,865,697 km (0.102 R)
• M10: 4,301,836 km (0.066 R)
• M11: 4,543,437 km (0.101 R)
• M12: 4,690,641 km (0.084 R)
• M13: 5,605,881 km (0.098 R)
• M14: 5,710,899 km (0.055 R)
• M15: 7,768,318 km (0.102 R)
• M16: 7,885,453 km (0.098 R)
• M17: 8,003,187 km (0.104 R)
• M18: 8,419,817 km (0.12 R)
• M19: 8,479,955 km (0.06 R)
• M20: 10,541,713 km (0.083 R)
• M21: 10,801,714 km (0.053 R)
• M22: 11,460,842 km (0.094 R)
• M23: 12,268,821 km (0.062 R)
• M24: 13,726,502 km (0.097 R)
• M25: 14,655,954 km (0.101 R)
• M26: 14,728,359 km (0.054 R)
• M27: 15,091,732 km (0.079 R)
• M28: 15,384,645 km (0.109 R)
• M29: 16,499,598 km (0.107 R)
• M30: 17,028,875 km (0.086 R)
• M31: 17,794,517 km (0.12 R)
• M32: 18,415,049 km (0.048 R)
• M33: 20,318,832 km (0.079 R)
• M34: 21,457,870 km (0.112 R)
• M35: 21,622,278 km (0.118 R)
• M36: 22,450,751 km (0.058 R)
• M37: 22,701,178 km (0.119 R)
• M38: 23,289,397 km (0.097 R)
• M39: 24,997,355 km (0.109 R)
• M40: 27,723,178 km (0.068 R)
• M41: 28,081,764 km (0.117 R)
• M42: 30,726,655 km (0.104 R)
• M43: 31,004,757 km (0.038 R)
• M44: 31,937,799 km (0.1 R)
• M45: 32,031,597 km (0.088 R)
• M46: 32,313,589 km (0.083 R)
• M47: 32,785,421 km (0.106 R)
• M48: 34,695,486 km (0.1 R)
• M49: 35,469,506 km (0.091 R)
• M50: 35,858,610 km (0.072 R)
• M51: 36,641,306 km (0.108 R)
• M52: 38,123,671 km (0.092 R)
• M53: 38,422,418 km (0.115 R)
• M54: 39,122,686 km (0.119 R)
• M55: 39,726,313 km (0.113 R)
• M56: 40,434,509 km (0.057 R)
• M57: 42,377,337 km (0.107 R)
• M58: 44,664,688 km (0.09 R)
• M59: 45,084,909 km (0.096 R)
• M60: 48,277,626 km (0.1 R)
• M61: 50,010,119 km (0.109 R)
• M62: 50,664,909 km (0.083 R)
• M63: 51,872,912 km (0.109 R)
• M64: 53,090,340 km (0.111 R)
• M65: 53,535,393 km (0.111 R)
• M66: 56,571,632 km (0.089 R)
• M67: 58,053,398 km (0.091 R)
• M68: 60,473,742 km (0.087 R)
• M69: 64,224,759 km (0.103 R)
• M70: 64,936,546 km (0.074 R)
• M71: 65,412,417 km (0.095 R)
• M72: 66,967,038 km (0.091 R)
• M73: 67,809,124 km (0.095 R)
• M74: 68,775,975 km (0.09 R)
• M75: 69,625,542 km (0.096 R)
• M76: 70,356,627 km (0.079 R)
• M77: 70,722,992 km (0.118 R)
• M78: 72,195,184 km (0.105 R)
• M79: 72,688,259 km (0.118 R)
• M80: 72,811,677 km (0.118 R)
• M81: 73,305,949 km (0.036 R)
• M82: 74,173,915 km (0.091 R)
• M83: 74,671,328 km (0.106 R)
• M84: 75,919,723 km (0.089 R)
• M85: 77,679,143 km (0.113 R)
• M86: 78,690,425 km (0.078 R)
• M87: 79,197,711 km (0.117 R)
• M88: 81,365,983 km (0.082 R)
• M89: 83,941,609 km (0.101 R)
• M90: 84,330,264 km (0.07 R)
• M91: 84,979,370 km (0.033 R)
• M92: 87,067,606 km (0.106 R)
• M93: 87,329,851 km (0.111 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 18,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit