🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.68 AU - 1.08 AU

Year: 311 Days

Day: 20.1 Hours

Environment

Temp: 46 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,225,255 km

• M1: 610,359 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.08 AU - 1.7 AU

Year: 617 Days

Day: 24.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,225,255 km

• M1: 319,691 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.41 AU - 1.73 AU

Year: 741 Days

Day: 14.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,225,255 km

• M1: 748,887 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.74 AU - 2.28 AU

Year: 1074 Days

Day: 20.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,225,255 km

• M1: 980,315 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.97 AU - 2.63 AU

Year: 1314 Days

Day: 28.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.55 AU - 3.87 AU

Year: 2692 Days

Day: 19.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,225,255 km

• M1: 573,857 km (0.105 R)
• M2: 2,088,536 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.2

Radius: 14.1

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.59 AU - 5.67 AU

Year: 5033 Days

Day: 5 Hours

Environment

Temp: -150 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 54,225,255 km

• M1: 177,423 km (0.113 R)
• M2: 294,708 km (0.081 R)
• M3: 471,532 km (0.111 R)
• M4: 619,036 km (0.053 R)
• M5: 714,479 km (0.081 R)
• M6: 858,393 km (0.055 R)
• M7: 1,035,965 km (0.106 R)
• M8: 1,239,269 km (0.08 R)
• M9: 1,352,514 km (0.115 R)
• M10: 1,770,640 km (0.103 R)
• M11: 1,870,721 km (0.112 R)
• M12: 2,062,057 km (0.087 R)
• M13: 2,167,823 km (0.117 R)
• M14: 2,291,091 km (0.089 R)
• M15: 3,097,424 km (0.096 R)
• M16: 3,504,779 km (0.118 R)
• M17: 3,613,985 km (0.095 R)
• M18: 4,331,906 km (0.069 R)
• M19: 4,687,500 km (0.03 R)
• M20: 5,322,243 km (0.072 R)
• M21: 5,469,448 km (0.094 R)
• M22: 5,832,522 km (0.116 R)
• M23: 6,115,561 km (0.086 R)
• M24: 6,247,656 km (0.078 R)
• M25: 6,514,987 km (0.092 R)
• M26: 6,649,925 km (0.109 R)
• M27: 7,129,984 km (0.052 R)
• M28: 7,339,272 km (0.109 R)
• M29: 7,503,380 km (0.071 R)
• M30: 7,692,472 km (0.08 R)
• M31: 8,637,033 km (0.066 R)
• M32: 8,960,015 km (0.101 R)
• M33: 9,363,181 km (0.096 R)
• M34: 9,875,404 km (0.096 R)
• M35: 10,030,836 km (0.068 R)
• M36: 10,423,232 km (0.063 R)
• M37: 11,548,357 km (0.066 R)
• M38: 11,767,069 km (0.082 R)
• M39: 11,987,128 km (0.048 R)
• M40: 12,208,533 km (0.107 R)
• M41: 13,364,924 km (0.049 R)
• M42: 13,738,769 km (0.082 R)
• M43: 14,614,964 km (0.096 R)
• M44: 14,762,767 km (0.092 R)
• M45: 15,059,868 km (0.054 R)
• M46: 15,179,247 km (0.106 R)
• M47: 15,449,122 km (0.092 R)
• M48: 15,660,055 km (0.099 R)
• M49: 15,841,517 km (0.108 R)
• M50: 16,268,020 km (0.093 R)
• M51: 16,359,874 km (0.059 R)
• M52: 16,574,846 km (0.093 R)
• M53: 17,413,192 km (0.118 R)
• M54: 18,138,143 km (0.114 R)
• M55: 18,424,474 km (0.05 R)
• M56: 18,616,258 km (0.094 R)
• M57: 18,937,295 km (0.12 R)
• M58: 19,977,150 km (0.104 R)
• M59: 20,437,911 km (0.069 R)
• M60: 20,968,685 km (0.066 R)
• M61: 21,269,376 km (0.036 R)
• M62: 22,044,144 km (0.104 R)
• M63: 22,213,788 km (0.077 R)
• M64: 23,102,998 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.8

Radius: 11.2

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.76 AU - 7.64 AU

Year: 5816 Days

Day: 12.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,225,255 km

• M1: 140,173 km (0.09 R)
• M2: 304,581 km (0.09 R)
• M3: 425,307 km (0.083 R)
• M4: 606,919 km (0.026 R)
• M5: 680,970 km (0.095 R)
• M6: 863,329 km (0.075 R)
• M7: 948,451 km (0.065 R)
• M8: 1,049,579 km (0.11 R)
• M9: 1,263,204 km (0.095 R)
• M10: 1,595,611 km (0.077 R)
• M11: 1,686,866 km (0.111 R)
• M12: 1,843,195 km (0.115 R)
• M13: 1,939,387 km (0.094 R)
• M14: 2,053,680 km (0.047 R)
• M15: 2,393,117 km (0.091 R)
• M16: 2,641,300 km (0.117 R)
• M17: 2,750,357 km (0.084 R)
• M18: 3,676,517 km (0.118 R)
• M19: 3,798,739 km (0.097 R)
• M20: 4,152,388 km (0.06 R)
• M21: 4,237,060 km (0.118 R)
• M22: 4,322,481 km (0.031 R)
• M23: 4,869,111 km (0.115 R)
• M24: 4,981,160 km (0.095 R)
• M25: 5,391,507 km (0.038 R)
• M26: 5,624,132 km (0.063 R)
• M27: 6,003,363 km (0.117 R)
• M28: 6,366,586 km (0.113 R)
• M29: 7,680,504 km (0.099 R)
• M30: 7,942,600 km (0.106 R)
• M31: 8,127,802 km (0.083 R)
• M32: 8,394,984 km (0.052 R)
• M33: 8,502,694 km (0.115 R)
• M34: 8,583,776 km (0.059 R)
• M35: 8,719,461 km (0.035 R)
• M36: 8,965,550 km (0.06 R)
• M37: 9,186,207 km (0.083 R)
• M38: 10,086,786 km (0.056 R)
• M39: 10,489,503 km (0.103 R)
• M40: 10,868,435 km (0.06 R)
• M41: 11,074,282 km (0.118 R)
• M42: 11,281,475 km (0.09 R)
• M43: 11,459,945 km (0.119 R)
• M44: 11,549,704 km (0.105 R)
• M45: 11,759,739 km (0.059 R)
• M46: 11,971,121 km (0.05 R)
• M47: 13,171,644 km (0.044 R)
• M48: 13,770,484 km (0.104 R)
• M49: 14,378,151 km (0.068 R)
• M50: 14,539,567 km (0.099 R)
• M51: 14,929,269 km (0.12 R)
• M52: 15,092,780 km (0.096 R)
• M53: 15,752,357 km (0.072 R)
• M54: 16,052,300 km (0.03 R)
• M55: 16,657,873 km (0.073 R)
• M56: 16,929,393 km (0.082 R)
• M57: 17,236,667 km (0.101 R)
• M58: 17,339,440 km (0.111 R)
• M59: 17,545,736 km (0.109 R)
• M60: 17,649,108 km (0.118 R)
• M61: 17,856,600 km (0.107 R)
• M62: 19,296,031 km (0.089 R)
• M63: 19,688,576 km (0.106 R)
• M64: 20,155,920 km (0.087 R)
• M65: 20,264,228 km (0.117 R)
• M66: 20,590,501 km (0.075 R)
• M67: 20,918,420 km (0.107 R)
• M68: 21,101,528 km (0.05 R)
• M69: 22,135,847 km (0.099 R)
• M70: 22,210,497 km (0.087 R)
• M71: 23,149,074 km (0.109 R)
• M72: 23,642,148 km (0.053 R)
• M73: 24,987,183 km (0.086 R)
• M74: 25,454,078 km (0.108 R)
• M75: 25,923,815 km (0.101 R)
• M76: 26,159,731 km (0.058 R)
• M77: 26,396,395 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.9

Radius: 14.5

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.86 AU - 11.22 AU

Year: 13819 Days

Day: 12.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,225,255 km

• M1: 244,742 km (0.078 R)
• M2: 734,974 km (0.074 R)
• M3: 857,944 km (0.068 R)
• M4: 1,199,326 km (0.038 R)
• M5: 2,037,523 km (0.116 R)
• M6: 2,435,753 km (0.094 R)
• M7: 3,628,496 km (0.118 R)
• M8: 3,923,952 km (0.076 R)
• M9: 4,189,040 km (0.107 R)
• M10: 4,697,074 km (0.101 R)
• M11: 5,433,095 km (0.085 R)
• M12: 5,559,356 km (0.113 R)
• M13: 5,814,869 km (0.115 R)
• M14: 5,943,972 km (0.114 R)
• M15: 6,161,488 km (0.089 R)
• M16: 6,293,283 km (0.069 R)
• M17: 6,784,563 km (0.072 R)
• M18: 7,195,807 km (0.055 R)
• M19: 7,947,088 km (0.107 R)
• M20: 8,090,851 km (0.115 R)
• M21: 8,772,718 km (0.118 R)
• M22: 9,372,157 km (0.089 R)
• M23: 11,410,578 km (0.077 R)
• M24: 11,681,499 km (0.101 R)
• M25: 12,619,029 km (0.114 R)
• M26: 13,238,514 km (0.091 R)
• M27: 13,352,208 km (0.088 R)
• M28: 13,983,511 km (0.061 R)
• M29: 14,332,074 km (0.079 R)
• M30: 14,507,254 km (0.09 R)
• M31: 14,978,337 km (0.102 R)
• M32: 15,156,209 km (0.04 R)
• M33: 15,574,186 km (0.115 R)
• M34: 16,543,729 km (0.12 R)
• M35: 17,408,106 km (0.076 R)
• M36: 18,413,852 km (0.115 R)
• M37: 18,604,590 km (0.063 R)
• M38: 19,438,598 km (0.047 R)
• M39: 19,632,776 km (0.089 R)
• M40: 19,762,627 km (0.088 R)
• M41: 20,481,744 km (0.116 R)
• M42: 20,745,485 km (0.098 R)
• M43: 20,877,729 km (0.112 R)
• M44: 21,143,116 km (0.106 R)
• M45: 23,719,341 km (0.088 R)
• M46: 25,185,101 km (0.106 R)
• M47: 25,680,270 km (0.078 R)
• M48: 26,107,222 km (0.083 R)
• M49: 27,040,414 km (0.03 R)
• M50: 27,620,105 km (0.078 R)
• M51: 27,765,664 km (0.065 R)
• M52: 28,130,683 km (0.046 R)
• M53: 28,350,592 km (0.089 R)
• M54: 28,497,347 km (0.113 R)
• M55: 28,865,657 km (0.112 R)
• M56: 29,013,310 km (0.063 R)
• M57: 29,161,263 km (0.115 R)
• M58: 29,979,712 km (0.095 R)
• M59: 30,279,207 km (0.105 R)
• M60: 30,429,404 km (0.103 R)
• M61: 30,805,792 km (0.109 R)
• M62: 31,563,206 km (0.08 R)
• M63: 32,173,565 km (0.112 R)
• M64: 33,096,285 km (0.097 R)
• M65: 34,810,826 km (0.088 R)
• M66: 35,362,393 km (0.074 R)
• M67: 35,520,518 km (0.108 R)
• M68: 37,516,752 km (0.074 R)
• M69: 37,920,367 km (0.112 R)
• M70: 38,325,478 km (0.039 R)
• M71: 40,455,004 km (0.106 R)
• M72: 41,951,731 km (0.061 R)
• M73: 42,119,131 km (0.113 R)
• M74: 44,145,434 km (0.12 R)
• M75: 44,999,189 km (0.102 R)
• M76: 47,854,863 km (0.104 R)
• M77: 48,204,922 km (0.113 R)
• M78: 49,172,222 km (0.114 R)
• M79: 49,613,984 km (0.091 R)
• M80: 51,304,590 km (0.119 R)
• M81: 52,022,211 km (0.11 R)
• M82: 52,742,973 km (0.072 R)
• M83: 53,014,194 km (0.101 R)
• M84: 53,376,520 km (0.102 R)
• M85: 53,830,550 km (0.098 R)
• M86: 57,694,663 km (0.106 R)
• M87: 60,319,956 km (0.086 R)
• M88: 62,409,988 km (0.114 R)
• M89: 63,463,905 km (0.099 R)
• M90: 64,330,675 km (0.108 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.7

Radius: 9.5

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 10.36 AU - 12.72 AU

Year: 14768 Days

Day: 13.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,225,255 km

• M1: 198,367 km (0.114 R)
• M2: 487,689 km (0.065 R)
• M3: 669,450 km (0.074 R)
• M4: 835,205 km (0.081 R)
• M5: 933,341 km (0.108 R)
• M6: 994,227 km (0.087 R)
• M7: 1,251,835 km (0.105 R)
• M8: 1,506,600 km (0.063 R)
• M9: 1,959,134 km (0.071 R)
• M10: 2,200,734 km (0.105 R)
• M11: 2,283,462 km (0.064 R)
• M12: 2,452,208 km (0.039 R)
• M13: 2,742,578 km (0.096 R)
• M14: 2,831,888 km (0.119 R)
• M15: 3,013,350 km (0.112 R)
• M16: 3,292,948 km (0.087 R)
• M17: 3,810,707 km (0.09 R)
• M18: 4,353,896 km (0.118 R)
• M19: 4,458,465 km (0.112 R)
• M20: 5,103,531 km (0.086 R)
• M21: 5,437,135 km (0.049 R)
• M22: 5,777,769 km (0.095 R)
• M23: 5,892,810 km (0.095 R)
• M24: 6,242,719 km (0.109 R)
• M25: 6,360,901 km (0.046 R)
• M26: 7,415,866 km (0.092 R)
• M27: 7,963,543 km (0.061 R)
• M28: 8,048,964 km (0.107 R)
• M29: 9,366,771 km (0.09 R)
• M30: 10,235,636 km (0.087 R)
• M31: 10,328,686 km (0.08 R)
• M32: 10,515,384 km (0.039 R)
• M33: 10,703,279 km (0.108 R)
• M34: 11,034,788 km (0.088 R)
• M35: 11,466,078 km (0.075 R)
• M36: 12,000,592 km (0.113 R)
• M37: 12,543,333 km (0.034 R)
• M38: 12,892,793 km (0.082 R)
• M39: 13,754,926 km (0.104 R)
• M40: 13,960,623 km (0.104 R)
• M41: 14,531,189 km (0.041 R)
• M42: 15,321,515 km (0.088 R)
• M43: 15,695,210 km (0.077 R)
• M44: 15,802,472 km (0.094 R)
• M45: 16,017,743 km (0.027 R)
• M46: 17,441,167 km (0.116 R)
• M47: 18,167,913 km (0.101 R)
• M48: 19,075,972 km (0.037 R)
• M49: 19,362,752 km (0.071 R)
• M50: 19,477,942 km (0.078 R)
• M51: 19,651,027 km (0.115 R)
• M52: 21,648,457 km (0.105 R)
• M53: 21,827,825 km (0.103 R)
• M54: 22,187,907 km (0.087 R)
• M55: 22,248,195 km (0.1 R)
• M56: 22,368,771 km (0.112 R)
• M57: 22,671,258 km (0.081 R)
• M58: 23,463,977 km (0.103 R)
• M59: 25,516,759 km (0.093 R)
• M60: 26,404,922 km (0.066 R)
• M61: 28,407,439 km (0.071 R)
• M62: 31,129,971 km (0.106 R)
• M63: 31,942,586 km (0.106 R)
• M64: 33,381,119 km (0.078 R)
• M65: 34,004,194 km (0.103 R)
• M66: 34,282,297 km (0.08 R)
• M67: 34,561,147 km (0.094 R)
• M68: 34,980,919 km (0.104 R)
• M69: 35,472,797 km (0.118 R)
• M70: 36,534,493 km (0.058 R)
• M71: 37,606,511 km (0.101 R)
• M72: 38,906,666 km (0.071 R)
• M73: 39,489,200 km (0.116 R)
• M74: 40,515,591 km (0.07 R)
• M75: 40,662,945 km (0.117 R)
• M76: 41,254,156 km (0.115 R)
• M77: 42,519,754 km (0.111 R)
• M78: 43,571,726 km (0.113 R)
• M79: 46,546,779 km (0.088 R)
• M80: 47,010,233 km (0.101 R)
• M81: 47,242,559 km (0.089 R)
• M82: 47,320,200 km (0.107 R)
• M83: 48,097,810 km (0.097 R)
• M84: 48,410,021 km (0.118 R)
• M85: 50,218,360 km (0.056 R)
• M86: 51,808,735 km (0.062 R)
• M87: 52,610,130 km (0.074 R)
• M88: 53,012,399 km (0.108 R)
• M89: 53,334,932 km (0.083 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 17,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit