🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.67 AU - 1.09 AU

Year: 287 Days

Day: 23.4 Hours

Environment

Temp: 108 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,346,181 km

• M1: 93,349 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.21 AU - 2.61 AU

Year: 1303 Days

Day: 29.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.49 AU - 3.51 AU

Year: 1810 Days

Day: 47.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 147.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.97 AU - 3.39 AU

Year: 1975 Days

Day: 39.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.21 AU - 4.29 AU

Year: 2529 Days

Day: 14.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,346,181 km

• M1: 307,573 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.5

Radius: 9

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.42 AU - 6.4 AU

Year: 5004 Days

Day: 14.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,346,181 km

• M1: 137,032 km (0.062 R)
• M2: 235,467 km (0.11 R)
• M3: 611,406 km (0.081 R)
• M4: 1,875,060 km (0.089 R)
• M5: 1,944,623 km (0.07 R)
• M6: 2,086,442 km (0.064 R)
• M7: 2,213,450 km (0.1 R)
• M8: 2,343,002 km (0.051 R)
• M9: 2,532,542 km (0.083 R)
• M10: 2,766,663 km (0.093 R)
• M11: 2,846,249 km (0.09 R)
• M12: 3,403,950 km (0.055 R)
• M13: 3,706,437 km (0.052 R)
• M14: 3,816,541 km (0.104 R)
• M15: 3,995,011 km (0.085 R)
• M16: 4,594,151 km (0.109 R)
• M17: 4,688,846 km (0.063 R)
• M18: 4,856,246 km (0.117 R)
• M19: 4,952,737 km (0.111 R)
• M20: 5,049,826 km (0.072 R)
• M21: 5,147,663 km (0.062 R)
• M22: 5,245,949 km (0.098 R)
• M23: 6,029,841 km (0.035 R)
• M24: 6,290,590 km (0.105 R)
• M25: 6,395,907 km (0.049 R)
• M26: 6,501,823 km (0.106 R)
• M27: 6,742,226 km (0.069 R)
• M28: 6,904,091 km (0.049 R)
• M29: 7,761,287 km (0.117 R)
• M30: 8,073,498 km (0.116 R)
• M31: 8,187,940 km (0.047 R)
• M32: 8,332,003 km (0.106 R)
• M33: 8,534,858 km (0.064 R)
• M34: 9,004,894 km (0.103 R)
• M35: 10,216,637 km (0.117 R)
• M36: 10,968,067 km (0.074 R)
• M37: 11,095,076 km (0.12 R)
• M38: 11,478,944 km (0.075 R)
• M39: 11,769,612 km (0.11 R)
• M40: 11,899,613 km (0.104 R)
• M41: 12,161,110 km (0.084 R)
• M42: 12,259,695 km (0.113 R)
• M43: 12,490,674 km (0.112 R)
• M44: 13,124,820 km (0.08 R)
• M45: 13,428,802 km (0.111 R)
• M46: 14,354,963 km (0.111 R)
• M47: 14,424,376 km (0.089 R)
• M48: 14,843,250 km (0.077 R)
• M49: 15,514,646 km (0.054 R)
• M50: 17,291,569 km (0.075 R)
• M51: 17,624,873 km (0.115 R)
• M52: 18,411,010 km (0.049 R)
• M53: 19,476,745 km (0.105 R)
• M54: 20,094,734 km (0.09 R)
• M55: 20,679,961 km (0.093 R)
• M56: 20,954,922 km (0.06 R)
• M57: 21,112,747 km (0.108 R)
• M58: 21,270,723 km (0.044 R)
• M59: 21,707,549 km (0.097 R)
• M60: 22,107,274 km (0.116 R)
• M61: 22,348,276 km (0.114 R)
• M62: 22,509,393 km (0.102 R)
• M63: 22,832,824 km (0.113 R)
• M64: 23,771,251 km (0.081 R)
• M65: 24,555,892 km (0.099 R)
• M66: 24,972,373 km (0.092 R)
• M67: 25,391,097 km (0.092 R)
• M68: 25,769,879 km (0.069 R)
• M69: 26,065,933 km (0.114 R)
• M70: 26,405,520 km (0.045 R)
• M71: 26,490,641 km (0.1 R)
• M72: 26,703,968 km (0.106 R)
• M73: 27,261,070 km (0.108 R)
• M74: 28,736,255 km (0.12 R)
• M75: 29,262,989 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.5

Radius: 11.5

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.73 AU - 11.87 AU

Year: 12360 Days

Day: 12.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,346,181 km

• M1: 175,329 km (0.095 R)
• M2: 310,864 km (0.05 R)
• M3: 438,771 km (0.117 R)
• M4: 517,908 km (0.092 R)
• M5: 663,167 km (0.078 R)
• M6: 857,046 km (0.073 R)
• M7: 1,070,522 km (0.076 R)
• M8: 1,342,042 km (0.107 R)
• M9: 1,444,517 km (0.095 R)
• M10: 1,950,307 km (0.104 R)
• M11: 2,114,865 km (0.061 R)
• M12: 2,636,363 km (0.112 R)
• M13: 2,979,092 km (0.058 R)
• M14: 3,060,324 km (0.106 R)
• M15: 3,534,399 km (0.085 R)
• M16: 3,794,700 km (0.084 R)
• M17: 4,091,502 km (0.094 R)
• M18: 4,365,266 km (0.072 R)
• M19: 4,613,598 km (0.045 R)
• M20: 4,707,845 km (0.119 R)
• M21: 5,189,251 km (0.094 R)
• M22: 5,386,271 km (0.083 R)
• M23: 5,753,983 km (0.091 R)
• M24: 6,338,312 km (0.095 R)
• M25: 7,563,369 km (0.082 R)
• M26: 8,509,875 km (0.069 R)
• M27: 9,373,653 km (0.083 R)
• M28: 9,453,538 km (0.065 R)
• M29: 10,430,263 km (0.026 R)
• M30: 10,637,905 km (0.1 R)
• M31: 10,804,856 km (0.107 R)
• M32: 11,014,891 km (0.109 R)
• M33: 11,099,264 km (0.079 R)
• M34: 11,653,076 km (0.099 R)
• M35: 11,739,095 km (0.07 R)
• M36: 13,774,972 km (0.05 R)
• M37: 13,865,927 km (0.107 R)
• M38: 14,369,923 km (0.098 R)
• M39: 15,254,495 km (0.108 R)
• M40: 15,490,261 km (0.105 R)
• M41: 15,727,224 km (0.075 R)
• M42: 16,204,741 km (0.114 R)
• M43: 17,468,693 km (0.045 R)
• M44: 18,512,437 km (0.094 R)
• M45: 20,141,708 km (0.047 R)
• M46: 20,973,472 km (0.045 R)
• M47: 21,130,699 km (0.109 R)
• M48: 21,551,817 km (0.112 R)
• M49: 21,922,670 km (0.102 R)
• M50: 22,724,365 km (0.086 R)
• M51: 22,993,642 km (0.114 R)
• M52: 24,026,914 km (0.06 R)
• M53: 24,191,472 km (0.041 R)
• M54: 24,853,293 km (0.074 R)
• M55: 25,242,098 km (0.105 R)
• M56: 26,760,815 km (0.109 R)
• M57: 27,559,817 km (0.105 R)
• M58: 28,077,725 km (0.115 R)
• M59: 28,308,854 km (0.108 R)
• M60: 29,768,031 km (0.078 R)
• M61: 31,311,433 km (0.12 R)
• M62: 32,637,618 km (0.074 R)
• M63: 32,759,091 km (0.098 R)
• M64: 32,880,714 km (0.114 R)
• M65: 33,002,487 km (0.087 R)
• M66: 33,185,445 km (0.119 R)
• M67: 33,307,667 km (0.087 R)
• M68: 33,613,744 km (0.082 R)
• M69: 34,105,323 km (0.108 R)
• M70: 34,228,591 km (0.047 R)
• M71: 34,352,009 km (0.092 R)
• M72: 34,537,361 km (0.111 R)
• M73: 35,407,123 km (0.093 R)
• M74: 36,221,085 km (0.113 R)
• M75: 36,598,820 km (0.114 R)
• M76: 36,977,901 km (0.1 R)
• M77: 37,294,899 km (0.091 R)
• M78: 37,421,907 km (0.062 R)
• M79: 38,507,240 km (0.088 R)
• M80: 38,764,249 km (0.096 R)
• M81: 38,957,230 km (0.117 R)
• M82: 39,538,268 km (0.12 R)
• M83: 41,036,342 km (0.088 R)
• M84: 42,420,271 km (0.112 R)
• M85: 42,685,508 km (0.101 R)
• M86: 44,491,005 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.2

Radius: 8.1

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 12.36 AU - 13.86 AU

Year: 16531 Days

Day: 5.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,346,181 km

• M1: 122,072 km (0.116 R)
• M2: 222,602 km (0.117 R)
• M3: 324,777 km (0.061 R)
• M4: 413,788 km (0.107 R)
• M5: 478,414 km (0.063 R)
• M6: 600,935 km (0.083 R)
• M7: 656,735 km (0.111 R)
• M8: 1,145,471 km (0.094 R)
• M9: 1,216,530 km (0.1 R)
• M10: 1,338,153 km (0.081 R)
• M11: 2,034,531 km (0.055 R)
• M12: 2,121,298 km (0.073 R)
• M13: 2,957,251 km (0.091 R)
• M14: 3,122,257 km (0.112 R)
• M15: 3,222,787 km (0.072 R)
• M16: 3,461,545 km (0.069 R)
• M17: 3,565,665 km (0.073 R)
• M18: 3,777,197 km (0.067 R)
• M19: 4,473,425 km (0.059 R)
• M20: 4,548,972 km (0.076 R)
• M21: 5,368,469 km (0.104 R)
• M22: 5,448,953 km (0.043 R)
• M23: 5,570,277 km (0.073 R)
• M24: 6,746,116 km (0.102 R)
• M25: 7,095,726 km (0.111 R)
• M26: 7,272,850 km (0.095 R)
• M27: 7,406,591 km (0.054 R)
• M28: 7,631,436 km (0.113 R)
• M29: 8,459,161 km (0.077 R)
• M30: 9,122,628 km (0.095 R)
• M31: 9,753,632 km (0.112 R)
• M32: 11,366,147 km (0.113 R)
• M33: 11,469,669 km (0.048 R)
• M34: 11,573,490 km (0.105 R)
• M35: 12,415,277 km (0.112 R)
• M36: 16,090,747 km (0.106 R)
• M37: 17,744,103 km (0.05 R)
• M38: 18,529,940 km (0.118 R)
• M39: 18,651,863 km (0.107 R)
• M40: 20,701,653 km (0.109 R)
• M41: 20,828,212 km (0.102 R)
• M42: 21,464,602 km (0.092 R)
• M43: 21,528,630 km (0.079 R)
• M44: 22,887,128 km (0.083 R)
• M45: 24,073,589 km (0.104 R)
• M46: 24,140,160 km (0.05 R)
• M47: 24,206,731 km (0.095 R)
• M48: 24,540,334 km (0.071 R)
• M49: 25,482,950 km (0.099 R)
• M50: 25,618,486 km (0.109 R)
• M51: 25,686,403 km (0.101 R)
• M52: 25,890,455 km (0.114 R)
• M53: 26,231,687 km (0.053 R)
• M54: 26,368,719 km (0.087 R)
• M55: 27,820,716 km (0.074 R)
• M56: 27,960,440 km (0.119 R)
• M57: 28,100,314 km (0.11 R)
• M58: 28,450,972 km (0.089 R)
• M59: 29,582,979 km (0.09 R)
• M60: 30,082,935 km (0.043 R)
• M61: 30,226,250 km (0.095 R)
• M62: 31,599,409 km (0.07 R)
• M63: 32,550,402 km (0.086 R)
• M64: 35,535,478 km (0.087 R)
• M65: 35,762,867 km (0.104 R)
• M66: 36,142,995 km (0.111 R)
• M67: 36,219,140 km (0.081 R)
• M68: 37,445,095 km (0.101 R)
• M69: 37,676,523 km (0.052 R)
• M70: 38,684,813 km (0.04 R)
• M71: 39,780,467 km (0.11 R)
• M72: 40,648,434 km (0.07 R)
• M73: 40,965,582 km (0.081 R)
• M74: 41,283,627 km (0.108 R)
• M75: 42,563,885 km (0.026 R)
• M76: 43,128,019 km (0.075 R)
• M77: 43,857,159 km (0.08 R)
• M78: 44,101,003 km (0.085 R)
• M79: 44,917,359 km (0.119 R)
• M80: 45,821,080 km (0.103 R)
• M81: 48,148,374 km (0.087 R)
• M82: 48,652,070 km (0.094 R)
• M83: 49,495,503 km (0.106 R)
• M84: 50,173,630 km (0.116 R)
• M85: 50,428,694 km (0.105 R)
• M86: 51,539,159 km (0.109 R)
• M87: 51,710,748 km (0.09 R)
• M88: 52,744,020 km (0.068 R)
• M89: 54,132,438 km (0.03 R)
• M90: 56,767,904 km (0.116 R)
• M91: 58,726,888 km (0.08 R)
• M92: 58,816,497 km (0.115 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 13,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit