🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.61 AU - 0.79 AU

Year: 204 Days

Day: 45.8 Hours

Environment

Temp: 144 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,917,414 km

• M1: 104,120 km (0.075 R)
• M2: 262,544 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.29 AU - 2.01 AU

Year: 738 Days

Day: 36.6 Hours

Environment

Temp: -29 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,917,414 km

• M1: 171,738 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.45 AU - 2.27 AU

Year: 883 Days

Day: 17.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.02 AU - 2.44 AU

Year: 1160 Days

Day: 41.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.89 AU - 2.99 AU

Year: 1756 Days

Day: 47.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.79 AU - 4.35 AU

Year: 2859 Days

Day: 22.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,917,414 km

• M1: 2,415,557 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.7

Radius: 13

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.49 AU - 6.87 AU

Year: 4714 Days

Day: 5.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 176.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 100,917,414 km

• M1: 273,166 km (0.11 R)
• M2: 355,145 km (0.108 R)
• M3: 459,565 km (0.12 R)
• M4: 597,494 km (0.06 R)
• M5: 719,566 km (0.064 R)
• M6: 920,775 km (0.103 R)
• M7: 1,245,701 km (0.059 R)
• M8: 1,421,928 km (0.078 R)
• M9: 1,520,513 km (0.11 R)
• M10: 1,709,904 km (0.096 R)
• M11: 1,830,629 km (0.101 R)
• M12: 2,048,743 km (0.099 R)
• M13: 2,210,009 km (0.082 R)
• M14: 2,528,204 km (0.098 R)
• M15: 2,843,556 km (0.079 R)
• M16: 3,024,271 km (0.028 R)
• M17: 3,416,516 km (0.06 R)
• M18: 3,589,601 km (0.092 R)
• M19: 3,884,758 km (0.053 R)
• M20: 4,126,657 km (0.118 R)
• M21: 4,519,800 km (0.11 R)
• M22: 4,881,977 km (0.119 R)
• M23: 5,033,968 km (0.105 R)
• M24: 5,454,338 km (0.064 R)
• M25: 5,544,247 km (0.116 R)
• M26: 5,794,225 km (0.096 R)
• M27: 6,117,805 km (0.04 R)
• M28: 6,305,401 km (0.07 R)
• M29: 6,638,256 km (0.12 R)
• M30: 7,296,636 km (0.116 R)
• M31: 8,206,790 km (0.11 R)
• M32: 8,387,953 km (0.069 R)
• M33: 8,807,126 km (0.11 R)
• M34: 9,099,290 km (0.1 R)
• M35: 9,775,174 km (0.062 R)
• M36: 9,912,355 km (0.059 R)
• M37: 10,105,336 km (0.058 R)
• M38: 10,271,839 km (0.054 R)
• M39: 10,607,686 km (0.104 R)
• M40: 11,607,598 km (0.107 R)
• M41: 12,547,970 km (0.082 R)
• M42: 12,787,028 km (0.108 R)
• M43: 12,876,936 km (0.076 R)
• M44: 13,973,488 km (0.078 R)
• M45: 14,314,422 km (0.086 R)
• M46: 14,752,444 km (0.094 R)
• M47: 14,846,990 km (0.028 R)
• M48: 15,194,955 km (0.101 R)
• M49: 15,609,640 km (0.092 R)
• M50: 15,770,159 km (0.094 R)
• M51: 15,899,112 km (0.06 R)
• M52: 16,092,991 km (0.091 R)
• M53: 16,287,618 km (0.073 R)
• M54: 16,450,380 km (0.112 R)
• M55: 17,372,352 km (0.074 R)
• M56: 18,007,395 km (0.049 R)
• M57: 18,582,150 km (0.118 R)
• M58: 19,472,856 km (0.102 R)
• M59: 19,715,055 km (0.095 R)
• M60: 19,888,588 km (0.098 R)
• M61: 20,062,720 km (0.031 R)
• M62: 20,517,797 km (0.034 R)
• M63: 21,545,235 km (0.117 R)
• M64: 22,734,688 km (0.108 R)
• M65: 23,429,271 km (0.041 R)
• M66: 23,613,126 km (0.03 R)
• M67: 24,689,483 km (0.101 R)
• M68: 25,101,924 km (0.087 R)
• M69: 25,252,420 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.2

Radius: 10.3

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.87 AU - 7.45 AU

Year: 5324 Days

Day: 8.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 100,917,414 km

• M1: 128,654 km (0.067 R)
• M2: 214,224 km (0.106 R)
• M3: 286,330 km (0.037 R)
• M4: 432,787 km (0.116 R)
• M5: 591,809 km (0.052 R)
• M6: 683,513 km (0.063 R)
• M7: 969,993 km (0.108 R)
• M8: 1,206,806 km (0.096 R)
• M9: 1,304,643 km (0.034 R)
• M10: 1,371,513 km (0.032 R)
• M11: 1,508,695 km (0.036 R)
• M12: 2,195,798 km (0.097 R)
• M13: 2,357,513 km (0.047 R)
• M14: 2,664,488 km (0.043 R)
• M15: 2,851,934 km (0.108 R)
• M16: 3,013,948 km (0.045 R)
• M17: 3,118,816 km (0.118 R)
• M18: 3,331,993 km (0.095 R)
• M19: 3,502,834 km (0.108 R)
• M20: 3,613,237 km (0.039 R)
• M21: 4,000,247 km (0.108 R)
• M22: 4,622,873 km (0.117 R)
• M23: 4,709,341 km (0.078 R)
• M24: 4,778,904 km (0.079 R)
• M25: 5,132,105 km (0.046 R)
• M26: 6,013,984 km (0.066 R)
• M27: 6,184,526 km (0.095 R)
• M28: 6,491,800 km (0.119 R)
• M29: 7,061,618 km (0.1 R)
• M30: 7,342,413 km (0.027 R)
• M31: 7,504,428 km (0.079 R)
• M32: 7,791,057 km (0.092 R)
• M33: 7,873,635 km (0.099 R)
• M34: 8,459,610 km (0.11 R)
• M35: 8,779,301 km (0.078 R)
• M36: 8,843,777 km (0.112 R)
• M37: 9,081,339 km (0.112 R)
• M38: 9,190,096 km (0.094 R)
• M39: 9,562,894 km (0.113 R)
• M40: 9,717,878 km (0.103 R)
• M41: 10,007,798 km (0.052 R)
• M42: 10,482,323 km (0.12 R)
• M43: 11,010,553 km (0.066 R)
• M44: 11,289,553 km (0.091 R)
• M45: 11,807,162 km (0.045 R)
• M46: 11,902,156 km (0.088 R)
• M47: 12,453,125 km (0.093 R)
• M48: 12,549,765 km (0.089 R)
• M49: 12,695,175 km (0.062 R)
• M50: 12,890,101 km (0.119 R)
• M51: 13,233,428 km (0.099 R)
• M52: 14,205,814 km (0.101 R)
• M53: 14,357,506 km (0.054 R)
• M54: 14,636,805 km (0.072 R)
• M55: 14,789,993 km (0.1 R)
• M56: 14,892,468 km (0.062 R)
• M57: 15,046,554 km (0.084 R)
• M58: 15,356,221 km (0.119 R)
• M59: 15,615,923 km (0.113 R)
• M60: 15,798,582 km (0.064 R)
• M61: 15,955,810 km (0.071 R)
• M62: 16,139,815 km (0.093 R)
• M63: 16,245,282 km (0.094 R)
• M64: 17,177,725 km (0.088 R)
• M65: 17,420,373 km (0.112 R)
• M66: 17,718,372 km (0.045 R)
• M67: 18,127,522 km (0.04 R)
• M68: 18,237,177 km (0.107 R)
• M69: 18,484,762 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.8

Radius: 3.4

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 12.12 AU - 16.56 AU

Year: 18911 Days

Day: 17.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,917,414 km

• M1: 45,927 km (0.094 R)
• M2: 131,197 km (0.113 R)
• M3: 351,405 km (0.077 R)
• M4: 387,758 km (0.1 R)
• M5: 438,322 km (0.082 R)
• M6: 661,821 km (0.098 R)
• M7: 950,395 km (0.065 R)
• M8: 1,388,418 km (0.059 R)
• M9: 1,648,569 km (0.095 R)
• M10: 1,773,632 km (0.077 R)
• M11: 2,327,444 km (0.079 R)
• M12: 2,444,280 km (0.111 R)
• M13: 2,467,766 km (0.101 R)
• M14: 2,538,975 km (0.077 R)
• M15: 2,562,911 km (0.119 R)
• M16: 2,610,932 km (0.093 R)
• M17: 2,756,790 km (0.117 R)
• M18: 2,830,691 km (0.09 R)
• M19: 3,210,071 km (0.088 R)
• M20: 3,366,251 km (0.1 R)
• M21: 3,392,581 km (0.077 R)
• M22: 3,418,910 km (0.115 R)
• M23: 3,578,381 km (0.053 R)
• M24: 3,987,681 km (0.093 R)
• M25: 4,071,456 km (0.088 R)
• M26: 4,155,679 km (0.085 R)
• M27: 4,383,068 km (0.1 R)
• M28: 4,411,791 km (0.066 R)
• M29: 4,643,668 km (0.088 R)
• M30: 4,939,273 km (0.12 R)
• M31: 5,180,125 km (0.088 R)
• M32: 5,210,494 km (0.111 R)
• M33: 5,240,862 km (0.11 R)
• M34: 5,610,668 km (0.087 R)
• M35: 5,798,713 km (0.028 R)
• M36: 7,104,253 km (0.092 R)
• M37: 7,444,140 km (0.074 R)
• M38: 7,719,998 km (0.094 R)
• M39: 8,424,155 km (0.097 R)
• M40: 10,043,851 km (0.058 R)
• M41: 10,310,285 km (0.109 R)
• M42: 10,425,176 km (0.055 R)
• M43: 10,578,963 km (0.084 R)
• M44: 11,044,960 km (0.103 R)
• M45: 11,557,184 km (0.114 R)
• M46: 11,916,368 km (0.094 R)
• M47: 12,523,137 km (0.076 R)
• M48: 13,556,709 km (0.09 R)
• M49: 14,832,479 km (0.071 R)
• M50: 15,704,036 km (0.033 R)
• M51: 16,234,810 km (0.075 R)
• M52: 17,587,623 km (0.032 R)
• M53: 17,770,731 km (0.12 R)
• M54: 17,954,437 km (0.1 R)
• M55: 18,323,645 km (0.028 R)
• M56: 18,370,020 km (0.086 R)
• M57: 18,788,894 km (0.115 R)
• M58: 19,022,865 km (0.093 R)
• M59: 19,116,813 km (0.081 R)
• M60: 19,730,762 km (0.113 R)
• M61: 19,873,479 km (0.065 R)
• M62: 20,351,294 km (0.084 R)
• M63: 20,639,719 km (0.113 R)
• M64: 21,172,287 km (0.107 R)
• M65: 21,415,833 km (0.091 R)
• M66: 22,004,052 km (0.084 R)
• M67: 22,846,437 km (0.11 R)
• M68: 22,946,219 km (0.068 R)
• M69: 24,205,833 km (0.063 R)
• M70: 24,767,274 km (0.112 R)
• M71: 25,332,903 km (0.082 R)
• M72: 26,476,729 km (0.037 R)
• M73: 26,739,123 km (0.047 R)
• M74: 27,372,222 km (0.103 R)
• M75: 28,117,069 km (0.09 R)
• M76: 28,976,509 km (0.075 R)
• M77: 29,844,476 km (0.071 R)
• M78: 30,008,136 km (0.103 R)
• M79: 30,117,492 km (0.092 R)
• M80: 30,555,963 km (0.061 R)
• M81: 30,611,015 km (0.049 R)
• M82: 31,494,840 km (0.067 R)
• M83: 31,884,093 km (0.108 R)
• M84: 32,051,493 km (0.106 R)
• M85: 32,219,193 km (0.085 R)
• M86: 32,667,537 km (0.051 R)
• M87: 32,780,035 km (0.068 R)
• M88: 33,287,621 km (0.115 R)
• M89: 33,797,749 km (0.119 R)
• M90: 34,253,424 km (0.12 R)
• M91: 34,653,748 km (0.118 R)
• M92: 34,825,786 km (0.115 R)
• M93: 38,622,580 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.4

Radius: 7

Gravity: 14.05 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 15.28 AU - 24.14 AU

Year: 30474 Days

Day: 22.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 100,917,414 km

• M1: 236,514 km (0.119 R)
• M2: 954,883 km (0.106 R)
• M3: 1,914,554 km (0.117 R)
• M4: 2,241,425 km (0.069 R)
• M5: 2,541,817 km (0.066 R)
• M6: 3,371,786 km (0.054 R)
• M7: 4,867,765 km (0.087 R)
• M8: 5,256,121 km (0.118 R)
• M9: 5,712,095 km (0.1 R)
• M10: 6,600,856 km (0.099 R)
• M11: 6,783,665 km (0.094 R)
• M12: 7,279,582 km (0.083 R)
• M13: 8,175,374 km (0.087 R)
• M14: 10,491,598 km (0.068 R)
• M15: 11,354,478 km (0.077 R)
• M16: 11,500,486 km (0.115 R)
• M17: 12,090,799 km (0.088 R)
• M18: 12,842,379 km (0.077 R)
• M19: 15,833,738 km (0.083 R)
• M20: 16,160,609 km (0.051 R)
• M21: 17,913,148 km (0.111 R)
• M22: 19,812,892 km (0.107 R)
• M23: 21,414,187 km (0.106 R)
• M24: 22,688,163 km (0.118 R)
• M25: 23,149,074 km (0.092 R)
• M26: 23,520,076 km (0.064 R)
• M27: 25,023,535 km (0.038 R)
• M28: 25,691,041 km (0.111 R)
• M29: 25,978,867 km (0.071 R)
• M30: 26,267,890 km (0.039 R)
• M31: 27,238,631 km (0.099 R)
• M32: 28,518,141 km (0.089 R)
• M33: 28,716,807 km (0.119 R)
• M34: 29,616,040 km (0.064 R)
• M35: 29,917,929 km (0.095 R)
• M36: 31,135,356 km (0.079 R)
• M37: 31,544,805 km (0.109 R)
• M38: 31,853,127 km (0.096 R)
• M39: 32,369,090 km (0.098 R)
• M40: 32,576,133 km (0.08 R)
• M41: 33,618,531 km (0.037 R)
• M42: 35,308,987 km (0.066 R)
• M43: 35,522,314 km (0.083 R)
• M44: 36,702,790 km (0.09 R)
• M45: 38,223,752 km (0.08 R)
• M46: 39,765,358 km (0.079 R)
• M47: 40,320,815 km (0.081 R)
• M48: 40,990,714 km (0.106 R)
• M49: 42,795,164 km (0.101 R)
• M50: 42,908,708 km (0.054 R)
• M51: 43,821,405 km (0.1 R)
• M52: 46,831,613 km (0.064 R)
• M53: 48,835,626 km (0.1 R)
• M54: 49,311,348 km (0.115 R)
• M55: 52,439,888 km (0.098 R)
• M56: 54,889,852 km (0.104 R)
• M57: 55,013,271 km (0.116 R)
• M58: 55,384,273 km (0.072 R)
• M59: 57,126,490 km (0.032 R)
• M60: 60,409,415 km (0.113 R)
• M61: 60,664,480 km (0.064 R)
• M62: 60,919,993 km (0.052 R)
• M63: 61,431,917 km (0.062 R)
• M64: 61,688,328 km (0.098 R)
• M65: 64,924,429 km (0.08 R)
• M66: 66,628,947 km (0.098 R)
• M67: 69,814,185 km (0.048 R)
• M68: 69,947,925 km (0.074 R)
• M69: 71,155,928 km (0.095 R)
• M70: 73,184,475 km (0.066 R)
• M71: 75,369,053 km (0.088 R)
• M72: 75,781,045 km (0.09 R)
• M73: 77,021,511 km (0.098 R)
• M74: 77,713,551 km (0.095 R)
• M75: 84,604,029 km (0.11 R)
• M76: 84,746,745 km (0.059 R)
• M77: 86,321,113 km (0.066 R)
• M78: 86,895,868 km (0.085 R)
• M79: 87,039,931 km (0.11 R)
• M80: 91,980,251 km (0.072 R)
• M81: 92,126,857 km (0.116 R)
• M82: 92,273,612 km (0.089 R)
• M83: 94,632,322 km (0.108 R)
• M84: 95,225,029 km (0.077 R)
• M85: 95,670,381 km (0.082 R)
• M86: 96,414,182 km (0.112 R)
• M87: 100,313,002 km (0.106 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 14,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit