🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.53 AU - 0.73 AU

Year: 177 Days

Day: 47.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.07 AU - 1.65 AU

Year: 560 Days

Day: 44.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.31 AU - 2.89 AU

Year: 1480 Days

Day: 29.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,335,883 km

• M1: 1,934,600 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.43 AU - 3.79 AU

Year: 1937 Days

Day: 30.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,335,883 km

• M1: 146,905 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.67 AU - 4.05 AU

Year: 2678 Days

Day: 45.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922

Radius: 13.7

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.92 AU - 6.84 AU

Year: 5690 Days

Day: 14.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,335,883 km

• M1: 191,485 km (0.113 R)
• M2: 330,910 km (0.103 R)
• M3: 427,850 km (0.075 R)
• M4: 527,183 km (0.107 R)
• M5: 869,164 km (0.106 R)
• M6: 988,842 km (0.09 R)
• M7: 1,082,640 km (0.089 R)
• M8: 2,616,766 km (0.112 R)
• M9: 2,750,506 km (0.06 R)
• M10: 3,189,726 km (0.117 R)
• M11: 3,285,020 km (0.07 R)
• M12: 3,405,596 km (0.11 R)
• M13: 3,751,167 km (0.075 R)
• M14: 3,851,996 km (0.12 R)
• M15: 3,953,872 km (0.083 R)
• M16: 4,186,197 km (0.092 R)
• M17: 4,529,973 km (0.114 R)
• M18: 4,664,611 km (0.074 R)
• M19: 4,938,076 km (0.095 R)
• M20: 5,731,693 km (0.072 R)
• M21: 6,173,455 km (0.065 R)
• M22: 6,717,992 km (0.088 R)
• M23: 6,965,127 km (0.088 R)
• M24: 7,121,008 km (0.102 R)
• M25: 7,215,105 km (0.1 R)
• M26: 7,660,009 km (0.056 R)
• M27: 7,853,439 km (0.114 R)
• M28: 7,950,678 km (0.117 R)
• M29: 8,676,826 km (0.107 R)
• M30: 8,878,484 km (0.066 R)
• M31: 9,149,855 km (0.074 R)
• M32: 9,355,252 km (0.069 R)
• M33: 9,458,625 km (0.086 R)
• M34: 10,262,863 km (0.097 R)
• M35: 10,763,268 km (0.077 R)
• M36: 11,016,537 km (0.12 R)
• M37: 11,308,402 km (0.102 R)
• M38: 11,455,158 km (0.119 R)
• M39: 11,750,913 km (0.12 R)
• M40: 11,937,012 km (0.117 R)
• M41: 12,691,135 km (0.072 R)
• M42: 12,843,725 km (0.104 R)
• M43: 12,958,766 km (0.07 R)
• M44: 13,383,026 km (0.089 R)
• M45: 14,523,560 km (0.09 R)
• M46: 14,803,607 km (0.114 R)
• M47: 16,065,016 km (0.083 R)
• M48: 16,396,076 km (0.104 R)
• M49: 16,729,530 km (0.034 R)
• M50: 17,065,228 km (0.094 R)
• M51: 17,403,019 km (0.104 R)
• M52: 17,615,448 km (0.09 R)
• M53: 18,430,009 km (0.063 R)
• M54: 18,776,777 km (0.107 R)
• M55: 18,950,909 km (0.097 R)
• M56: 20,497,601 km (0.073 R)
• M57: 22,684,273 km (0.1 R)
• M58: 22,869,774 km (0.08 R)
• M59: 23,242,423 km (0.088 R)
• M60: 23,899,307 km (0.047 R)
• M61: 24,135,522 km (0.078 R)
• M62: 24,514,902 km (0.062 R)
• M63: 25,713,181 km (0.086 R)
• M64: 25,809,821 km (0.111 R)
• M65: 27,028,745 km (0.111 R)
• M66: 27,472,153 km (0.119 R)
• M67: 27,669,921 km (0.083 R)
• M68: 27,818,622 km (0.091 R)
• M69: 27,917,955 km (0.064 R)
• M70: 28,216,552 km (0.113 R)
• M71: 28,316,184 km (0.072 R)
• M72: 28,466,081 km (0.12 R)
• M73: 28,967,533 km (0.103 R)
• M74: 29,623,670 km (0.069 R)
• M75: 29,725,097 km (0.118 R)
• M76: 29,826,524 km (0.115 R)
• M77: 30,950,752 km (0.115 R)
• M78: 31,311,283 km (0.11 R)
• M79: 32,715,259 km (0.113 R)
• M80: 33,240,497 km (0.104 R)
• M81: 34,352,458 km (0.111 R)
• M82: 35,422,831 km (0.104 R)
• M83: 36,232,754 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663

Radius: 8.5

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.86 AU - 11.18 AU

Year: 11200 Days

Day: 8.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 87,335,883 km

• M1: 172,786 km (0.091 R)
• M2: 411,544 km (0.086 R)
• M3: 498,759 km (0.032 R)
• M4: 818,450 km (0.067 R)
• M5: 912,547 km (0.053 R)
• M6: 970,890 km (0.093 R)
• M7: 1,437,785 km (0.1 R)
• M8: 1,576,313 km (0.096 R)
• M9: 1,866,682 km (0.071 R)
• M10: 2,636,812 km (0.065 R)
• M11: 2,693,210 km (0.102 R)
• M12: 2,778,780 km (0.11 R)
• M13: 2,952,314 km (0.115 R)
• M14: 3,189,576 km (0.105 R)
• M15: 3,463,789 km (0.114 R)
• M16: 3,556,989 km (0.089 R)
• M17: 3,745,781 km (0.069 R)
• M18: 4,002,641 km (0.086 R)
• M19: 5,588,079 km (0.106 R)
• M20: 5,697,585 km (0.059 R)
• M21: 5,918,840 km (0.119 R)
• M22: 6,256,033 km (0.091 R)
• M23: 6,446,023 km (0.116 R)
• M24: 6,792,791 km (0.112 R)
• M25: 7,304,565 km (0.101 R)
• M26: 7,504,727 km (0.115 R)
• M27: 7,585,210 km (0.114 R)
• M28: 7,828,756 km (0.112 R)
• M29: 7,951,426 km (0.032 R)
• M30: 8,240,150 km (0.08 R)
• M31: 8,323,326 km (0.118 R)
• M32: 8,532,464 km (0.058 R)
• M33: 8,785,584 km (0.054 R)
• M34: 9,342,836 km (0.119 R)
• M35: 10,356,361 km (0.091 R)
• M36: 10,762,370 km (0.044 R)
• M37: 10,898,953 km (0.113 R)
• M38: 10,990,208 km (0.107 R)
• M39: 11,450,819 km (0.114 R)
• M40: 11,683,444 km (0.1 R)
• M41: 13,063,335 km (0.055 R)
• M42: 14,745,713 km (0.098 R)
• M43: 14,948,118 km (0.104 R)
• M44: 16,705,445 km (0.044 R)
• M45: 16,916,378 km (0.105 R)
• M46: 16,969,335 km (0.082 R)
• M47: 17,022,293 km (0.116 R)
• M48: 17,769,385 km (0.038 R)
• M49: 17,876,946 km (0.114 R)
• M50: 18,092,815 km (0.054 R)
• M51: 18,581,552 km (0.097 R)
• M52: 18,909,919 km (0.109 R)
• M53: 19,074,776 km (0.089 R)
• M54: 19,184,880 km (0.091 R)
• M55: 19,906,241 km (0.111 R)
• M56: 20,129,889 km (0.096 R)
• M57: 20,467,083 km (0.104 R)
• M58: 20,523,481 km (0.108 R)
• M59: 21,033,161 km (0.113 R)
• M60: 21,547,180 km (0.058 R)
• M61: 22,065,088 km (0.111 R)
• M62: 22,996,185 km (0.118 R)
• M63: 23,348,637 km (0.119 R)
• M64: 23,466,520 km (0.071 R)
• M65: 23,643,794 km (0.111 R)
• M66: 24,178,008 km (0.07 R)
• M67: 24,776,399 km (0.079 R)
• M68: 24,896,526 km (0.118 R)
• M69: 28,656,220 km (0.073 R)
• M70: 29,225,739 km (0.049 R)
• M71: 29,607,513 km (0.064 R)
• M72: 30,247,493 km (0.055 R)
• M73: 31,086,138 km (0.079 R)
• M74: 32,128,985 km (0.072 R)
• M75: 33,183,201 km (0.102 R)
• M76: 33,249,473 km (0.049 R)
• M77: 34,048,027 km (0.114 R)
• M78: 34,920,332 km (0.074 R)
• M79: 35,664,132 km (0.068 R)
• M80: 38,412,844 km (0.095 R)
• M81: 40,377,064 km (0.098 R)
• M82: 41,728,381 km (0.118 R)
• M83: 42,661,573 km (0.058 R)
• M84: 43,601,646 km (0.105 R)
• M85: 45,061,123 km (0.051 R)
• M86: 45,208,028 km (0.096 R)
• M87: 47,653,654 km (0.104 R)
• M88: 49,156,664 km (0.095 R)
• M89: 50,598,937 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.1

Radius: 4.2

Gravity: 54.99 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 12.16 AU - 14.42 AU

Year: 17107 Days

Day: 17.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,335,883 km

• M1: 79,436 km (0.082 R)
• M2: 207,941 km (0.098 R)
• M3: 303,235 km (0.072 R)
• M4: 513,420 km (0.062 R)
• M5: 1,099,395 km (0.059 R)
• M6: 1,632,562 km (0.107 R)
• M7: 1,760,767 km (0.09 R)
• M8: 1,892,114 km (0.066 R)
• M9: 2,129,675 km (0.062 R)
• M10: 3,330,946 km (0.085 R)
• M11: 3,534,549 km (0.097 R)
• M12: 5,162,473 km (0.099 R)
• M13: 6,475,045 km (0.118 R)
• M14: 6,525,459 km (0.111 R)
• M15: 7,298,731 km (0.076 R)
• M16: 8,428,942 km (0.117 R)
• M17: 10,311,931 km (0.105 R)
• M18: 11,574,686 km (0.114 R)
• M19: 13,140,378 km (0.06 R)
• M20: 13,397,088 km (0.034 R)
• M21: 13,720,070 km (0.032 R)
• M22: 14,045,744 km (0.073 R)
• M23: 14,572,179 km (0.042 R)
• M24: 16,533,706 km (0.073 R)
• M25: 16,810,762 km (0.087 R)
• M26: 16,880,175 km (0.045 R)
• M27: 17,019,451 km (0.06 R)
• M28: 17,369,210 km (0.098 R)
• M29: 17,863,033 km (0.047 R)
• M30: 18,076,060 km (0.114 R)
• M31: 18,218,477 km (0.086 R)
• M32: 19,153,763 km (0.066 R)
• M33: 19,371,727 km (0.12 R)
• M34: 20,251,961 km (0.072 R)
• M35: 20,771,515 km (0.114 R)
• M36: 21,220,308 km (0.052 R)
• M37: 21,445,902 km (0.073 R)
• M38: 21,596,697 km (0.105 R)
• M39: 23,047,198 km (0.112 R)
• M40: 23,823,162 km (0.068 R)
• M41: 24,528,815 km (0.091 R)
• M42: 26,686,615 km (0.074 R)
• M43: 27,501,025 km (0.101 R)
• M44: 27,911,372 km (0.098 R)
• M45: 29,154,231 km (0.099 R)
• M46: 30,839,451 km (0.119 R)
• M47: 31,436,796 km (0.05 R)
• M48: 31,608,085 km (0.028 R)
• M49: 32,296,535 km (0.079 R)
• M50: 32,555,937 km (0.105 R)
• M51: 32,642,704 km (0.106 R)
• M52: 34,833,415 km (0.073 R)
• M53: 35,099,400 km (0.111 R)
• M54: 35,277,272 km (0.103 R)
• M55: 37,071,100 km (0.079 R)
• M56: 37,433,426 km (0.069 R)
• M57: 39,447,313 km (0.077 R)
• M58: 40,746,870 km (0.039 R)
• M59: 42,627,913 km (0.104 R)
• M60: 43,007,443 km (0.058 R)
• M61: 43,102,438 km (0.116 R)
• M62: 43,388,170 km (0.063 R)
• M63: 44,152,914 km (0.109 R)
• M64: 45,308,258 km (0.093 R)
• M65: 45,889,745 km (0.111 R)
• M66: 46,571,164 km (0.106 R)
• M67: 48,240,077 km (0.044 R)
• M68: 48,536,730 km (0.11 R)
• M69: 49,728,875 km (0.035 R)
• M70: 53,567,258 km (0.08 R)
• M71: 55,728,947 km (0.11 R)
• M72: 55,832,618 km (0.049 R)
• M73: 56,247,902 km (0.113 R)
• M74: 56,977,042 km (0.064 R)
• M75: 57,185,880 km (0.044 R)
• M76: 58,444,597 km (0.106 R)
• M77: 59,394,693 km (0.06 R)
• M78: 59,712,439 km (0.068 R)
• M79: 60,137,147 km (0.079 R)
• M80: 63,245,492 km (0.112 R)
• M81: 63,461,810 km (0.048 R)
• M82: 65,857,171 km (0.117 R)
• M83: 65,966,677 km (0.037 R)
• M84: 66,405,747 km (0.091 R)
• M85: 66,955,669 km (0.057 R)
• M86: 69,059,613 km (0.082 R)
• M87: 69,393,815 km (0.09 R)
• M88: 69,951,964 km (0.083 R)
• M89: 70,399,561 km (0.104 R)
• M90: 71,748,036 km (0.119 R)
• M91: 71,973,630 km (0.073 R)
• M92: 73,786,756 km (0.085 R)
• M93: 75,270,917 km (0.051 R)
• M94: 75,844,325 km (0.102 R)
• M95: 76,419,230 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.9

Radius: 6.2

Gravity: 18.83 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 14.59 AU - 18.65 AU

Year: 23925 Days

Day: 24.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,335,883 km

• M1: 191,784 km (0.084 R)
• M2: 253,718 km (0.115 R)
• M3: 553,363 km (0.085 R)
• M4: 775,216 km (0.117 R)
• M5: 910,004 km (0.082 R)
• M6: 1,172,099 km (0.069 R)
• M7: 1,556,566 km (0.111 R)
• M8: 1,727,855 km (0.109 R)
• M9: 2,551,840 km (0.025 R)
• M10: 2,795,236 km (0.115 R)
• M11: 3,304,019 km (0.086 R)
• M12: 4,261,894 km (0.098 R)
• M13: 4,405,358 km (0.069 R)
• M14: 4,550,468 km (0.107 R)
• M15: 4,746,292 km (0.088 R)
• M16: 4,995,073 km (0.08 R)
• M17: 5,248,043 km (0.119 R)
• M18: 5,505,351 km (0.096 R)
• M19: 6,085,641 km (0.083 R)
• M20: 6,247,357 km (0.097 R)
• M21: 6,301,511 km (0.091 R)
• M22: 6,964,230 km (0.043 R)
• M23: 7,246,820 km (0.112 R)
• M24: 7,360,963 km (0.113 R)
• M25: 7,533,150 km (0.073 R)
• M26: 7,590,895 km (0.083 R)
• M27: 7,999,148 km (0.049 R)
• M28: 8,715,422 km (0.092 R)
• M29: 9,765,001 km (0.113 R)
• M30: 10,658,848 km (0.073 R)
• M31: 10,984,523 km (0.116 R)
• M32: 11,578,726 km (0.092 R)
• M33: 13,423,267 km (0.059 R)
• M34: 14,630,821 km (0.115 R)
• M35: 15,651,079 km (0.1 R)
• M36: 18,300,308 km (0.102 R)
• M37: 18,925,028 km (0.116 R)
• M38: 19,082,256 km (0.052 R)
• M39: 20,356,081 km (0.064 R)
• M40: 20,678,914 km (0.032 R)
• M41: 20,922,010 km (0.095 R)
• M42: 21,493,025 km (0.062 R)
• M43: 23,068,889 km (0.076 R)
• M44: 23,321,111 km (0.114 R)
• M45: 24,168,284 km (0.063 R)
• M46: 25,631,650 km (0.109 R)
• M47: 25,805,633 km (0.052 R)
• M48: 26,242,458 km (0.096 R)
• M49: 27,123,440 km (0.115 R)
• M50: 28,733,413 km (0.08 R)
• M51: 30,006,939 km (0.119 R)
• M52: 30,466,205 km (0.105 R)
• M53: 30,650,509 km (0.102 R)
• M54: 32,420,402 km (0.095 R)
• M55: 32,514,349 km (0.108 R)
• M56: 32,608,596 km (0.091 R)
• M57: 33,270,267 km (0.099 R)
• M58: 34,414,691 km (0.086 R)
• M59: 35,572,130 km (0.101 R)
• M60: 37,529,319 km (0.065 R)
• M61: 38,620,635 km (0.111 R)
• M62: 41,751,719 km (0.093 R)
• M63: 42,058,993 km (0.107 R)
• M64: 43,399,240 km (0.112 R)
• M65: 43,710,553 km (0.093 R)
• M66: 44,858,418 km (0.06 R)
• M67: 45,699,307 km (0.079 R)
• M68: 48,145,831 km (0.114 R)
• M69: 48,468,065 km (0.078 R)
• M70: 49,547,413 km (0.103 R)
• M71: 51,729,747 km (0.069 R)
• M72: 52,059,760 km (0.119 R)
• M73: 57,548,655 km (0.099 R)
• M74: 59,495,522 km (0.063 R)
• M75: 61,813,242 km (0.026 R)
• M76: 64,633,461 km (0.109 R)
• M77: 67,495,268 km (0.101 R)
• M78: 68,096,801 km (0.045 R)
• M79: 69,426,128 km (0.086 R)
• M80: 71,619,831 km (0.095 R)
• M81: 72,110,362 km (0.09 R)
• M82: 75,575,498 km (0.057 R)
• M83: 75,825,177 km (0.111 R)
• M84: 76,826,136 km (0.082 R)
• M85: 77,579,810 km (0.098 R)
• M86: 78,083,656 km (0.114 R)
• M87: 79,221,198 km (0.095 R)
• M88: 81,384,832 km (0.106 R)
• M89: 82,153,017 km (0.054 R)
• M90: 82,409,727 km (0.094 R)
• M91: 83,438,811 km (0.082 R)
• M92: 84,860,888 km (0.092 R)
• M93: 85,769,994 km (0.12 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 11,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit