🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.75 AU - 0.79 AU

Year: 256 Days

Day: 31.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 155.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.7 AU - 1.82 AU

Year: 884 Days

Day: 27.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.27 AU - 4.07 AU

Year: 2663 Days

Day: 47.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.3

Radius: 11.9

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.63 AU - 8.35 AU

Year: 6999 Days

Day: 10.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 102,907,785 km

• M1: 163,810 km (0.117 R)
• M2: 316,848 km (0.116 R)
• M3: 401,371 km (0.053 R)
• M4: 1,040,752 km (0.079 R)
• M5: 1,133,503 km (0.112 R)
• M6: 1,311,525 km (0.118 R)
• M7: 1,534,126 km (0.112 R)
• M8: 1,623,137 km (0.059 R)
• M9: 1,750,893 km (0.105 R)
• M10: 1,863,092 km (0.09 R)
• M11: 2,134,612 km (0.115 R)
• M12: 2,781,324 km (0.088 R)
• M13: 3,115,226 km (0.079 R)
• M14: 3,298,783 km (0.103 R)
• M15: 3,821,926 km (0.114 R)
• M16: 4,396,831 km (0.104 R)
• M17: 4,577,246 km (0.092 R)
• M18: 4,945,556 km (0.052 R)
• M19: 5,908,069 km (0.109 R)
• M20: 6,222,374 km (0.087 R)
• M21: 6,425,378 km (0.099 R)
• M22: 6,513,042 km (0.041 R)
• M23: 6,927,429 km (0.105 R)
• M24: 7,472,862 km (0.113 R)
• M25: 7,688,732 km (0.11 R)
• M26: 8,095,190 km (0.044 R)
• M27: 8,476,664 km (0.1 R)
• M28: 8,863,973 km (0.09 R)
• M29: 9,455,932 km (0.066 R)
• M30: 10,026,648 km (0.066 R)
• M31: 10,470,804 km (0.103 R)
• M32: 10,747,261 km (0.07 R)
• M33: 10,886,387 km (0.092 R)
• M34: 11,626,747 km (0.092 R)
• M35: 11,985,183 km (0.078 R)
• M36: 12,129,545 km (0.112 R)
• M37: 12,639,225 km (0.088 R)
• M38: 13,379,734 km (0.086 R)
• M39: 14,248,748 km (0.068 R)
• M40: 14,747,956 km (0.038 R)
• M41: 15,331,089 km (0.095 R)
• M42: 16,160,310 km (0.045 R)
• M43: 16,480,001 km (0.114 R)
• M44: 16,640,519 km (0.115 R)
• M45: 16,761,394 km (0.04 R)
• M46: 17,125,665 km (0.038 R)
• M47: 17,410,799 km (0.067 R)
• M48: 17,697,428 km (0.081 R)
• M49: 17,903,125 km (0.103 R)
• M50: 18,400,239 km (0.07 R)
• M51: 18,483,415 km (0.113 R)
• M52: 18,901,691 km (0.075 R)
• M53: 19,069,989 km (0.026 R)
• M54: 19,961,143 km (0.047 R)
• M55: 20,046,713 km (0.068 R)
• M56: 21,345,223 km (0.046 R)
• M57: 21,696,030 km (0.06 R)
• M58: 22,181,475 km (0.058 R)
• M59: 23,163,435 km (0.113 R)
• M60: 23,253,343 km (0.119 R)
• M61: 24,204,935 km (0.114 R)
• M62: 24,754,408 km (0.058 R)
• M63: 25,076,941 km (0.088 R)
• M64: 25,169,393 km (0.11 R)
• M65: 25,400,821 km (0.105 R)
• M66: 26,804,348 km (0.093 R)
• M67: 28,377,370 km (0.081 R)
• M68: 28,666,542 km (0.084 R)
• M69: 29,005,082 km (0.04 R)
• M70: 29,442,507 km (0.044 R)
• M71: 29,980,012 km (0.082 R)
• M72: 30,520,808 km (0.114 R)
• M73: 30,668,760 km (0.08 R)
• M74: 30,866,529 km (0.112 R)
• M75: 31,064,746 km (0.059 R)
• M76: 33,323,374 km (0.037 R)
• M77: 33,679,417 km (0.115 R)
• M78: 33,781,443 km (0.085 R)
• M79: 34,241,606 km (0.071 R)
• M80: 34,344,081 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.9

Radius: 5.5

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 12.66 AU - 20.44 AU

Year: 25500 Days

Day: 23.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,907,785 km

• M1: 74,500 km (0.115 R)
• M2: 169,794 km (0.111 R)
• M3: 478,414 km (0.104 R)
• M4: 516,262 km (0.099 R)
• M5: 765,193 km (0.118 R)
• M6: 1,073,514 km (0.112 R)
• M7: 1,175,690 km (0.063 R)
• M8: 1,763,161 km (0.072 R)
• M9: 1,915,002 km (0.115 R)
• M10: 1,976,786 km (0.093 R)
• M11: 2,102,598 km (0.11 R)
• M12: 2,805,409 km (0.062 R)
• M13: 3,127,194 km (0.03 R)
• M14: 4,282,239 km (0.102 R)
• M15: 5,204,510 km (0.112 R)
• M16: 5,510,438 km (0.104 R)
• M17: 5,687,861 km (0.103 R)
• M18: 5,732,441 km (0.088 R)
• M19: 5,867,079 km (0.093 R)
• M20: 6,649,925 km (0.109 R)
• M21: 7,416,314 km (0.102 R)
• M22: 7,959,205 km (0.12 R)
• M23: 8,009,171 km (0.108 R)
• M24: 8,565,974 km (0.066 R)
• M25: 8,720,060 km (0.091 R)
• M26: 9,398,037 km (0.059 R)
• M27: 9,450,995 km (0.087 R)
• M28: 9,503,953 km (0.073 R)
• M29: 10,201,378 km (0.111 R)
• M30: 10,419,192 km (0.028 R)
• M31: 11,193,960 km (0.094 R)
• M32: 12,622,919 km (0.072 R)
• M33: 13,388,561 km (0.106 R)
• M34: 15,025,909 km (0.039 R)
• M35: 15,087,693 km (0.066 R)
• M36: 15,336,026 km (0.089 R)
• M37: 15,585,555 km (0.09 R)
• M38: 16,533,557 km (0.119 R)
• M39: 16,789,519 km (0.064 R)
• M40: 16,917,874 km (0.06 R)
• M41: 17,370,108 km (0.12 R)
• M42: 17,695,483 km (0.106 R)
• M43: 17,826,232 km (0.096 R)
• M44: 17,957,280 km (0.054 R)
• M45: 18,750,298 km (0.103 R)
• M46: 19,285,410 km (0.07 R)
• M47: 20,029,210 km (0.107 R)
• M48: 20,165,494 km (0.085 R)
• M49: 20,920,365 km (0.106 R)
• M50: 21,058,593 km (0.061 R)
• M51: 22,387,022 km (0.094 R)
• M52: 22,457,632 km (0.089 R)
• M53: 22,883,238 km (0.085 R)
• M54: 25,861,582 km (0.104 R)
• M55: 26,531,482 km (0.102 R)
• M56: 26,981,322 km (0.111 R)
• M57: 27,433,557 km (0.057 R)
• M58: 27,509,253 km (0.086 R)
• M59: 28,882,412 km (0.075 R)
• M60: 30,043,591 km (0.089 R)
• M61: 30,904,826 km (0.105 R)
• M62: 30,983,514 km (0.083 R)
• M63: 33,133,535 km (0.092 R)
• M64: 33,617,783 km (0.092 R)
• M65: 34,348,569 km (0.076 R)
• M66: 37,323,622 km (0.057 R)
• M67: 38,249,034 km (0.115 R)
• M68: 38,926,862 km (0.112 R)
• M69: 39,181,926 km (0.106 R)
• M70: 39,437,739 km (0.104 R)
• M71: 43,075,809 km (0.109 R)
• M72: 43,604,189 km (0.046 R)
• M73: 43,692,452 km (0.065 R)
• M74: 45,023,723 km (0.096 R)
• M75: 47,000,360 km (0.086 R)
• M76: 47,544,298 km (0.042 R)
• M77: 47,999,075 km (0.119 R)
• M78: 49,096,824 km (0.105 R)
• M79: 51,316,707 km (0.111 R)
• M80: 51,596,455 km (0.088 R)
• M81: 53,191,468 km (0.1 R)
• M82: 54,327,215 km (0.109 R)
• M83: 56,622,345 km (0.076 R)
• M84: 58,558,890 km (0.084 R)
• M85: 58,948,891 km (0.092 R)
• M86: 62,397,421 km (0.104 R)
• M87: 62,895,433 km (0.114 R)
• M88: 63,094,996 km (0.097 R)
• M89: 63,795,114 km (0.105 R)
• M90: 64,397,246 km (0.118 R)
• M91: 65,303,958 km (0.117 R)
• M92: 66,824,471 km (0.111 R)
• M93: 67,231,976 km (0.098 R)
• M94: 67,742,553 km (0.103 R)
• M95: 68,151,853 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.9

Radius: 5.3

Gravity: 25.13 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 12.77 AU - 21.19 AU

Year: 26501 Days

Day: 23.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 102,907,785 km

• M1: 132,245 km (0.103 R)
• M2: 1,009,935 km (0.086 R)
• M3: 1,326,784 km (0.115 R)
• M4: 1,461,721 km (0.108 R)
• M5: 1,636,900 km (0.061 R)
• M6: 3,084,110 km (0.074 R)
• M7: 3,128,540 km (0.108 R)
• M8: 3,773,756 km (0.114 R)
• M9: 4,308,718 km (0.075 R)
• M10: 5,665,122 km (0.059 R)
• M11: 5,719,725 km (0.081 R)
• M12: 6,388,876 km (0.077 R)
• M13: 6,445,723 km (0.058 R)
• M14: 7,023,770 km (0.077 R)
• M15: 7,259,685 km (0.116 R)
• M16: 7,678,560 km (0.081 R)
• M17: 7,799,734 km (0.087 R)
• M18: 8,415,030 km (0.098 R)
• M19: 8,602,626 km (0.098 R)
• M20: 10,486,212 km (0.093 R)
• M21: 12,278,096 km (0.094 R)
• M22: 12,562,182 km (0.119 R)
• M23: 12,992,276 km (0.109 R)
• M24: 13,209,043 km (0.027 R)
• M25: 14,162,430 km (0.104 R)
• M26: 14,311,131 km (0.083 R)
• M27: 14,535,079 km (0.109 R)
• M28: 17,709,546 km (0.119 R)
• M29: 17,949,949 km (0.11 R)
• M30: 18,110,767 km (0.093 R)
• M31: 18,759,124 km (0.079 R)
• M32: 20,161,754 km (0.093 R)
• M33: 20,833,448 km (0.109 R)
• M34: 22,026,491 km (0.06 R)
• M35: 24,034,095 km (0.045 R)
• M36: 24,122,657 km (0.067 R)
• M37: 25,014,709 km (0.116 R)
• M38: 25,194,376 km (0.118 R)
• M39: 25,736,070 km (0.06 R)
• M40: 27,106,985 km (0.099 R)
• M41: 28,127,392 km (0.098 R)
• M42: 28,407,888 km (0.111 R)
• M43: 28,971,572 km (0.048 R)
• M44: 29,538,997 km (0.058 R)
• M45: 30,780,809 km (0.071 R)
• M46: 31,553,482 km (0.12 R)
• M47: 32,528,262 km (0.116 R)
• M48: 35,511,393 km (0.086 R)
• M49: 37,035,496 km (0.116 R)
• M50: 37,342,920 km (0.113 R)
• M51: 38,477,171 km (0.074 R)
• M52: 40,041,964 km (0.095 R)
• M53: 42,374,494 km (0.029 R)
• M54: 43,881,543 km (0.108 R)
• M55: 44,315,377 km (0.116 R)
• M56: 44,641,650 km (0.118 R)
• M57: 46,505,640 km (0.061 R)
• M58: 47,502,709 km (0.086 R)
• M59: 49,969,578 km (0.025 R)
• M60: 53,284,368 km (0.108 R)
• M61: 53,400,007 km (0.073 R)
• M62: 55,026,734 km (0.036 R)
• M63: 55,846,082 km (0.104 R)
• M64: 56,551,735 km (0.052 R)
• M65: 58,090,499 km (0.094 R)
• M66: 60,243,960 km (0.117 R)
• M67: 61,330,340 km (0.119 R)
• M68: 62,301,529 km (0.056 R)
• M69: 63,155,434 km (0.111 R)
• M70: 63,277,655 km (0.077 R)
• M71: 66,112,385 km (0.053 R)
• M72: 68,862,443 km (0.061 R)
• M73: 68,988,255 km (0.105 R)
• M74: 69,745,220 km (0.111 R)
• M75: 70,758,746 km (0.04 R)
• M76: 72,672,102 km (0.079 R)
• M77: 72,800,308 km (0.077 R)
• M78: 73,185,223 km (0.093 R)
• M79: 76,549,679 km (0.106 R)
• M80: 79,303,776 km (0.108 R)
• M81: 81,823,303 km (0.079 R)
• M82: 82,490,809 km (0.05 R)
• M83: 83,159,960 km (0.068 R)
• M84: 84,503,798 km (0.105 R)
• M85: 85,448,808 km (0.119 R)
• M86: 87,212,866 km (0.104 R)
• M87: 87,621,717 km (0.079 R)
• M88: 88,167,899 km (0.113 R)
• M89: 88,441,364 km (0.094 R)
• M90: 90,915,114 km (0.114 R)
• M91: 91,606,406 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.4

Radius: 5

Gravity: 27.78 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 14.38 AU - 23.52 AU

Year: 31244 Days

Day: 22.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,907,785 km

• M1: 214,673 km (0.082 R)
• M2: 375,191 km (0.069 R)
• M3: 764,744 km (0.112 R)
• M4: 823,985 km (0.102 R)
• M5: 1,076,805 km (0.099 R)
• M6: 1,177,634 km (0.043 R)
• M7: 1,246,749 km (0.092 R)
• M8: 1,388,717 km (0.094 R)
• M9: 1,498,821 km (0.088 R)
• M10: 1,966,913 km (0.107 R)
• M11: 2,007,903 km (0.079 R)
• M12: 2,885,444 km (0.113 R)
• M13: 4,072,952 km (0.117 R)
• M14: 4,716,821 km (0.095 R)
• M15: 4,882,725 km (0.087 R)
• M16: 5,163,520 km (0.111 R)
• M17: 5,334,510 km (0.049 R)
• M18: 6,399,049 km (0.093 R)
• M19: 7,526,867 km (0.12 R)
• M20: 7,591,344 km (0.075 R)
• M21: 7,916,271 km (0.063 R)
• M22: 8,179,563 km (0.119 R)
• M23: 8,782,293 km (0.065 R)
• M24: 9,677,935 km (0.034 R)
• M25: 10,030,238 km (0.094 R)
• M26: 10,602,450 km (0.047 R)
• M27: 11,332,637 km (0.091 R)
• M28: 11,778,439 km (0.098 R)
• M29: 12,534,207 km (0.094 R)
• M30: 12,763,990 km (0.106 R)
• M31: 12,995,118 km (0.091 R)
• M32: 13,539,804 km (0.118 R)
• M33: 15,299,973 km (0.093 R)
• M34: 16,123,509 km (0.112 R)
• M35: 16,708,586 km (0.085 R)
• M36: 16,877,033 km (0.12 R)
• M37: 18,244,657 km (0.12 R)
• M38: 18,504,957 km (0.084 R)
• M39: 18,679,239 km (0.089 R)
• M40: 20,451,525 km (0.056 R)
• M41: 20,993,668 km (0.087 R)
• M42: 22,555,021 km (0.099 R)
• M43: 24,439,355 km (0.087 R)
• M44: 24,630,541 km (0.068 R)
• M45: 25,303,732 km (0.03 R)
• M46: 25,691,041 km (0.059 R)
• M47: 26,766,201 km (0.058 R)
• M48: 27,656,906 km (0.079 R)
• M49: 29,467,190 km (0.11 R)
• M50: 34,157,083 km (0.102 R)
• M51: 35,662,636 km (0.081 R)
• M52: 38,961,120 km (0.118 R)
• M53: 40,082,206 km (0.051 R)
• M54: 40,194,853 km (0.081 R)
• M55: 40,873,130 km (0.11 R)
• M56: 41,669,141 km (0.068 R)
• M57: 45,725,786 km (0.089 R)
• M58: 48,459,238 km (0.12 R)
• M59: 49,301,624 km (0.068 R)
• M60: 49,422,349 km (0.083 R)
• M61: 50,513,367 km (0.104 R)
• M62: 51,980,323 km (0.119 R)
• M63: 53,089,741 km (0.094 R)
• M64: 54,705,997 km (0.052 R)
• M65: 56,212,298 km (0.112 R)
• M66: 60,553,329 km (0.05 R)
• M67: 61,590,191 km (0.111 R)
• M68: 61,720,342 km (0.09 R)
• M69: 66,062,420 km (0.092 R)
• M70: 69,011,293 km (0.084 R)
• M71: 69,823,011 km (0.077 R)
• M72: 71,866,069 km (0.061 R)
• M73: 73,376,708 km (0.118 R)
• M74: 76,010,678 km (0.083 R)
• M75: 78,111,780 km (0.088 R)
• M76: 80,232,031 km (0.071 R)
• M77: 80,516,117 km (0.09 R)
• M78: 80,800,503 km (0.047 R)
• M79: 81,370,471 km (0.039 R)
• M80: 82,084,800 km (0.119 R)
• M81: 83,951,632 km (0.096 R)
• M82: 84,528,781 km (0.119 R)
• M83: 88,752,826 km (0.1 R)
• M84: 91,557,338 km (0.072 R)
• M85: 92,746,940 km (0.097 R)
• M86: 93,194,238 km (0.097 R)
• M87: 93,492,984 km (0.104 R)
• M88: 95,141,254 km (0.071 R)
• M89: 97,252,977 km (0.077 R)
• M90: 99,075,229 km (0.109 R)
• M91: 99,532,550 km (0.108 R)
• M92: 100,143,507 km (0.087 R)
• M93: 100,449,435 km (0.094 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 19,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit