🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.75 AU - 0.75 AU

Year: 229 Days

Day: 31.7 Hours

Environment

Temp: 215 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.08 AU - 3.38 AU

Year: 2050 Days

Day: 40 Hours

Environment

Temp: -100 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.74 AU - 4.12 AU

Year: 2243 Days

Day: 25.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718

Radius: 12.7

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.47 AU - 6.87 AU

Year: 5412 Days

Day: 13.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,354,098 km

• M1: 163,211 km (0.06 R)
• M2: 333,603 km (0.102 R)
• M3: 517,609 km (0.105 R)
• M4: 619,036 km (0.045 R)
• M5: 741,108 km (0.113 R)
• M6: 1,055,862 km (0.034 R)
• M7: 1,268,440 km (0.076 R)
• M8: 1,347,877 km (0.087 R)
• M9: 1,512,285 km (0.047 R)
• M10: 1,614,161 km (0.051 R)
• M11: 1,753,885 km (0.066 R)
• M12: 2,121,447 km (0.111 R)
• M13: 2,236,488 km (0.06 R)
• M14: 2,373,520 km (0.058 R)
• M15: 2,533,739 km (0.053 R)
• M16: 3,100,865 km (0.106 R)
• M17: 3,500,889 km (0.07 R)
• M18: 3,776,748 km (0.11 R)
• M19: 4,276,854 km (0.11 R)
• M20: 4,399,075 km (0.106 R)
• M21: 4,697,224 km (0.085 R)
• M22: 5,105,177 km (0.109 R)
• M23: 5,471,542 km (0.116 R)
• M24: 5,631,163 km (0.095 R)
• M25: 6,424,780 km (0.073 R)
• M26: 6,678,199 km (0.091 R)
• M27: 6,935,058 km (0.09 R)
• M28: 7,399,559 km (0.085 R)
• M29: 7,546,913 km (0.089 R)
• M30: 8,635,986 km (0.069 R)
• M31: 8,822,385 km (0.11 R)
• M32: 8,947,299 km (0.112 R)
• M33: 9,389,361 km (0.108 R)
• M34: 9,485,103 km (0.057 R)
• M35: 10,000,767 km (0.116 R)
• M36: 10,262,115 km (0.073 R)
• M37: 10,525,706 km (0.114 R)
• M38: 11,093,131 km (0.101 R)
• M39: 11,808,059 km (0.111 R)
• M40: 11,980,545 km (0.049 R)
• M41: 12,537,947 km (0.117 R)
• M42: 13,139,480 km (0.108 R)
• M43: 13,354,004 km (0.052 R)
• M44: 13,461,714 km (0.119 R)
• M45: 13,641,979 km (0.067 R)
• M46: 13,786,641 km (0.106 R)
• M47: 16,132,784 km (0.08 R)
• M48: 16,554,949 km (0.089 R)
• M49: 16,786,826 km (0.099 R)
• M50: 17,253,870 km (0.091 R)
• M51: 17,410,350 km (0.119 R)
• M52: 17,685,610 km (0.069 R)
• M53: 17,922,722 km (0.074 R)
• M54: 18,120,940 km (0.104 R)
• M55: 18,559,860 km (0.072 R)
• M56: 19,042,762 km (0.119 R)
• M57: 19,366,940 km (0.073 R)
• M58: 19,815,734 km (0.087 R)
• M59: 20,103,111 km (0.045 R)
• M60: 20,682,055 km (0.077 R)
• M61: 21,392,346 km (0.106 R)
• M62: 21,560,644 km (0.06 R)
• M63: 22,922,882 km (0.052 R)
• M64: 23,311,088 km (0.097 R)
• M65: 23,788,455 km (0.033 R)
• M66: 23,962,737 km (0.072 R)
• M67: 24,268,963 km (0.059 R)
• M68: 24,576,537 km (0.1 R)
• M69: 25,151,142 km (0.085 R)
• M70: 25,328,715 km (0.053 R)
• M71: 25,685,356 km (0.036 R)
• M72: 26,043,643 km (0.08 R)
• M73: 26,403,575 km (0.036 R)
• M74: 27,082,899 km (0.116 R)
• M75: 27,493,246 km (0.109 R)
• M76: 28,922,504 km (0.1 R)
• M77: 30,328,575 km (0.11 R)
• M78: 31,804,807 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.4

Radius: 13.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.41 AU - 7.69 AU

Year: 5919 Days

Day: 12.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,354,098 km

• M1: 186,848 km (0.071 R)
• M2: 400,174 km (0.091 R)
• M3: 490,681 km (0.111 R)
• M4: 580,141 km (0.112 R)
• M5: 687,701 km (0.074 R)
• M6: 779,555 km (0.062 R)
• M7: 888,611 km (0.1 R)
• M8: 1,069,625 km (0.108 R)
• M9: 1,292,526 km (0.066 R)
• M10: 1,395,150 km (0.118 R)
• M11: 1,546,692 km (0.07 R)
• M12: 1,850,376 km (0.088 R)
• M13: 2,121,298 km (0.114 R)
• M14: 2,297,225 km (0.094 R)
• M15: 2,758,884 km (0.102 R)
• M16: 3,249,715 km (0.071 R)
• M17: 3,371,637 km (0.073 R)
• M18: 3,620,268 km (0.041 R)
• M19: 3,982,894 km (0.068 R)
• M20: 4,179,765 km (0.093 R)
• M21: 4,469,685 km (0.094 R)
• M22: 4,605,819 km (0.074 R)
• M23: 4,766,487 km (0.042 R)
• M24: 4,905,613 km (0.065 R)
• M25: 5,744,259 km (0.098 R)
• M26: 5,992,143 km (0.061 R)
• M27: 6,142,638 km (0.096 R)
• M28: 7,284,070 km (0.11 R)
• M29: 7,444,738 km (0.086 R)
• M30: 7,715,361 km (0.088 R)
• M31: 7,851,794 km (0.048 R)
• M32: 8,294,005 km (0.089 R)
• M33: 9,289,729 km (0.053 R)
• M34: 9,787,141 km (0.074 R)
• M35: 10,113,564 km (0.069 R)
• M36: 10,233,093 km (0.12 R)
• M37: 10,383,289 km (0.064 R)
• M38: 10,929,920 km (0.058 R)
• M39: 11,237,792 km (0.057 R)
• M40: 11,642,305 km (0.114 R)
• M41: 11,799,083 km (0.106 R)
• M42: 12,210,178 km (0.058 R)
• M43: 12,754,864 km (0.071 R)
• M44: 13,471,587 km (0.082 R)
• M45: 13,570,322 km (0.065 R)
• M46: 13,801,750 km (0.11 R)
• M47: 14,134,605 km (0.079 R)
• M48: 15,251,653 km (0.106 R)
• M49: 15,630,434 km (0.03 R)
• M50: 16,855,940 km (0.06 R)
• M51: 17,247,587 km (0.118 R)
• M52: 17,534,217 km (0.104 R)
• M53: 17,930,950 km (0.077 R)
• M54: 18,039,708 km (0.095 R)
• M55: 18,403,680 km (0.079 R)
• M56: 19,398,655 km (0.035 R)
• M57: 19,958,899 km (0.097 R)
• M58: 20,109,245 km (0.096 R)
• M59: 20,752,366 km (0.115 R)
• M60: 21,210,285 km (0.1 R)
• M61: 21,517,559 km (0.102 R)
• M62: 21,710,241 km (0.091 R)
• M63: 21,981,163 km (0.082 R)
• M64: 23,391,572 km (0.076 R)
• M65: 23,709,019 km (0.081 R)
• M66: 23,908,133 km (0.118 R)
• M67: 24,147,789 km (0.091 R)
• M68: 24,267,916 km (0.078 R)
• M69: 24,549,011 km (0.078 R)
• M70: 25,195,722 km (0.09 R)
• M71: 25,480,257 km (0.102 R)
• M72: 25,725,149 km (0.1 R)
• M73: 26,961,127 km (0.045 R)
• M74: 27,502,671 km (0.088 R)
• M75: 28,089,843 km (0.087 R)
• M76: 28,258,439 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.4

Radius: 9.8

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.2 AU - 9.64 AU

Year: 9407 Days

Day: 11.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,354,098 km

• M1: 138,528 km (0.071 R)
• M2: 208,689 km (0.052 R)
• M3: 379,679 km (0.078 R)
• M4: 714,629 km (0.056 R)
• M5: 1,150,856 km (0.056 R)
• M6: 1,504,955 km (0.025 R)
• M7: 1,844,991 km (0.079 R)
• M8: 2,012,091 km (0.105 R)
• M9: 2,134,612 km (0.103 R)
• M10: 2,412,864 km (0.113 R)
• M11: 2,948,574 km (0.053 R)
• M12: 3,032,050 km (0.117 R)
• M13: 3,609,348 km (0.117 R)
• M14: 4,505,888 km (0.097 R)
• M15: 4,699,767 km (0.103 R)
• M16: 4,896,338 km (0.116 R)
• M17: 5,849,726 km (0.101 R)
• M18: 6,748,360 km (0.076 R)
• M19: 7,882,910 km (0.064 R)
• M20: 8,392,889 km (0.071 R)
• M21: 8,551,912 km (0.112 R)
• M22: 9,198,025 km (0.081 R)
• M23: 9,280,005 km (0.087 R)
• M24: 9,362,134 km (0.095 R)
• M25: 9,776,370 km (0.079 R)
• M26: 10,027,994 km (0.115 R)
• M27: 10,366,534 km (0.089 R)
• M28: 10,666,029 km (0.113 R)
• M29: 11,625,550 km (0.101 R)
• M30: 12,026,023 km (0.1 R)
• M31: 12,567,119 km (0.063 R)
• M32: 13,254,521 km (0.07 R)
• M33: 13,579,597 km (0.059 R)
• M34: 13,719,621 km (0.052 R)
• M35: 14,809,740 km (0.074 R)
• M36: 14,953,953 km (0.089 R)
• M37: 15,050,294 km (0.106 R)
• M38: 15,535,589 km (0.038 R)
• M39: 16,272,957 km (0.045 R)
• M40: 16,421,807 km (0.114 R)
• M41: 16,670,888 km (0.114 R)
• M42: 17,578,049 km (0.097 R)
• M43: 17,935,139 km (0.032 R)
• M44: 18,140,238 km (0.108 R)
• M45: 21,472,530 km (0.1 R)
• M46: 22,569,232 km (0.081 R)
• M47: 23,235,840 km (0.07 R)
• M48: 23,740,135 km (0.112 R)
• M49: 23,965,429 km (0.064 R)
• M50: 24,816,641 km (0.113 R)
• M51: 25,159,968 km (0.081 R)
• M52: 25,562,387 km (0.055 R)
• M53: 25,677,727 km (0.052 R)
• M54: 26,431,849 km (0.059 R)
• M55: 27,370,127 km (0.118 R)
• M56: 27,724,674 km (0.093 R)
• M57: 28,080,867 km (0.119 R)
• M58: 28,558,084 km (0.102 R)
• M59: 28,978,005 km (0.099 R)
• M60: 29,218,708 km (0.083 R)
• M61: 29,641,771 km (0.083 R)
• M62: 30,127,665 km (0.112 R)
• M63: 31,539,270 km (0.048 R)
• M64: 32,222,035 km (0.082 R)
• M65: 32,284,417 km (0.082 R)
• M66: 32,846,905 km (0.091 R)
• M67: 33,791,915 km (0.104 R)
• M68: 34,045,334 km (0.084 R)
• M69: 34,172,342 km (0.028 R)
• M70: 35,001,414 km (0.111 R)
• M71: 35,643,787 km (0.052 R)
• M72: 37,266,625 km (0.083 R)
• M73: 39,913,011 km (0.093 R)
• M74: 40,583,958 km (0.109 R)
• M75: 41,258,644 km (0.112 R)
• M76: 41,326,412 km (0.116 R)
• M77: 42,141,421 km (0.099 R)
• M78: 43,098,997 km (0.076 R)
• M79: 43,442,623 km (0.071 R)
• M80: 43,649,368 km (0.106 R)
• M81: 44,965,829 km (0.068 R)
• M82: 46,084,522 km (0.085 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 13,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit