🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.49 AU - 0.61 AU

Year: 146 Days

Day: 39.4 Hours

Environment

Temp: 212 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.55 AU - 0.57 AU

Year: 150 Days

Day: 13.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,497,668 km

• M1: 312,510 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.03 AU - 1.45 AU

Year: 495 Days

Day: 41.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,497,668 km

• M1: 124,765 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.6 AU - 3.1 AU

Year: 1723 Days

Day: 38.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.6 AU - 4.62 AU

Year: 3545 Days

Day: 44.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666

Radius: 12.6

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.13 AU - 6.05 AU

Year: 4734 Days

Day: 7.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 84,497,668 km

• M1: 177,273 km (0.038 R)
• M2: 256,710 km (0.07 R)
• M3: 448,943 km (0.092 R)
• M4: 557,402 km (0.029 R)
• M5: 931,247 km (0.069 R)
• M6: 1,439,580 km (0.117 R)
• M7: 1,707,809 km (0.064 R)
• M8: 2,044,405 km (0.058 R)
• M9: 2,238,732 km (0.087 R)
• M10: 2,439,193 km (0.071 R)
• M11: 3,096,526 km (0.037 R)
• M12: 3,424,445 km (0.095 R)
• M13: 3,678,013 km (0.058 R)
• M14: 3,807,116 km (0.03 R)
• M15: 4,158,821 km (0.088 R)
• M16: 4,521,147 km (0.107 R)
• M17: 4,941,068 km (0.12 R)
• M18: 5,155,741 km (0.087 R)
• M19: 5,446,858 km (0.098 R)
• M20: 5,545,144 km (0.08 R)
• M21: 5,768,494 km (0.087 R)
• M22: 6,198,438 km (0.082 R)
• M23: 6,352,674 km (0.107 R)
• M24: 6,482,225 km (0.109 R)
• M25: 7,359,168 km (0.078 R)
• M26: 7,853,290 km (0.119 R)
• M27: 7,936,616 km (0.077 R)
• M28: 8,273,211 km (0.055 R)
• M29: 8,671,889 km (0.115 R)
• M30: 8,758,207 km (0.095 R)
• M31: 8,844,675 km (0.094 R)
• M32: 9,018,657 km (0.072 R)
• M33: 9,193,836 km (0.09 R)
• M34: 9,340,592 km (0.078 R)
• M35: 9,488,095 km (0.113 R)
• M36: 9,725,806 km (0.105 R)
• M37: 9,935,543 km (0.063 R)
• M38: 10,207,212 km (0.087 R)
• M39: 10,420,389 km (0.093 R)
• M40: 10,881,899 km (0.12 R)
• M41: 10,975,098 km (0.103 R)
• M42: 11,381,705 km (0.109 R)
• M43: 11,729,670 km (0.101 R)
• M44: 12,113,239 km (0.114 R)
• M45: 12,209,879 km (0.07 R)
• M46: 12,566,072 km (0.101 R)
• M47: 13,123,324 km (0.103 R)
• M48: 13,488,342 km (0.058 R)
• M49: 14,160,486 km (0.102 R)
• M50: 14,330,130 km (0.066 R)
• M51: 14,568,888 km (0.116 R)
• M52: 14,740,327 km (0.117 R)
• M53: 15,154,414 km (0.114 R)
• M54: 16,135,327 km (0.098 R)
• M55: 16,277,146 km (0.039 R)
• M56: 16,633,488 km (0.113 R)
• M57: 17,718,073 km (0.112 R)
• M58: 18,084,737 km (0.069 R)
• M59: 18,195,140 km (0.076 R)
• M60: 18,342,793 km (0.071 R)
• M61: 19,049,643 km (0.088 R)
• M62: 19,803,317 km (0.117 R)
• M63: 19,993,307 km (0.089 R)
• M64: 20,183,745 km (0.104 R)
• M65: 20,374,931 km (0.035 R)
• M66: 20,720,502 km (0.09 R)
• M67: 21,068,167 km (0.087 R)
• M68: 21,262,046 km (0.05 R)
• M69: 21,847,423 km (0.044 R)
• M70: 21,965,156 km (0.112 R)
• M71: 23,193,803 km (0.074 R)
• M72: 24,444,591 km (0.064 R)
• M73: 24,730,174 km (0.095 R)
• M74: 25,345,619 km (0.093 R)
• M75: 26,215,830 km (0.09 R)
• M76: 26,675,544 km (0.09 R)
• M77: 26,759,469 km (0.062 R)
• M78: 26,843,393 km (0.1 R)
• M79: 27,942,937 km (0.115 R)
• M80: 28,028,208 km (0.094 R)
• M81: 28,498,245 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.6

Radius: 13.6

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.84 AU - 7.88 AU

Year: 6435 Days

Day: 14.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 84,497,668 km

• M1: 245,191 km (0.112 R)
• M2: 356,342 km (0.072 R)
• M3: 686,056 km (0.092 R)
• M4: 902,225 km (0.068 R)
• M5: 1,613,263 km (0.068 R)
• M6: 1,703,621 km (0.114 R)
• M7: 1,814,473 km (0.107 R)
• M8: 2,162,288 km (0.086 R)
• M9: 2,531,645 km (0.068 R)
• M10: 3,237,747 km (0.028 R)
• M11: 3,330,348 km (0.042 R)
• M12: 4,202,952 km (0.091 R)
• M13: 4,691,389 km (0.102 R)
• M14: 4,955,878 km (0.103 R)
• M15: 5,306,984 km (0.093 R)
• M16: 5,499,517 km (0.076 R)
• M17: 5,750,393 km (0.1 R)
• M18: 5,863,189 km (0.059 R)
• M19: 6,005,158 km (0.104 R)
• M20: 6,090,877 km (0.074 R)
• M21: 6,234,790 km (0.047 R)
• M22: 6,379,751 km (0.108 R)
• M23: 6,941,042 km (0.084 R)
• M24: 7,273,299 km (0.109 R)
• M25: 7,579,825 km (0.081 R)
• M26: 7,672,725 km (0.117 R)
• M27: 8,365,064 km (0.061 R)
• M28: 9,143,272 km (0.099 R)
• M29: 9,374,551 km (0.064 R)
• M30: 9,674,943 km (0.075 R)
• M31: 9,910,709 km (0.064 R)
• M32: 10,560,413 km (0.119 R)
• M33: 11,048,102 km (0.09 R)
• M34: 11,153,568 km (0.112 R)
• M35: 12,117,727 km (0.078 R)
• M36: 12,664,806 km (0.036 R)
• M37: 13,071,264 km (0.077 R)
• M38: 13,182,864 km (0.101 R)
• M39: 13,294,912 km (0.098 R)
• M40: 13,783,499 km (0.109 R)
• M41: 13,935,042 km (0.069 R)
• M42: 14,087,183 km (0.09 R)
• M43: 14,546,747 km (0.1 R)
• M44: 15,480,986 km (0.072 R)
• M45: 18,065,738 km (0.108 R)
• M46: 18,231,642 km (0.088 R)
• M47: 18,900,644 km (0.077 R)
• M48: 20,176,564 km (0.046 R)
• M49: 21,129,802 km (0.054 R)
• M50: 21,348,514 km (0.032 R)
• M51: 21,611,956 km (0.077 R)
• M52: 22,009,288 km (0.112 R)
• M53: 22,142,130 km (0.052 R)
• M54: 22,453,444 km (0.113 R)
• M55: 22,631,914 km (0.114 R)
• M56: 22,855,712 km (0.099 R)
• M57: 22,945,471 km (0.084 R)
• M58: 23,125,288 km (0.064 R)
• M59: 23,985,775 km (0.026 R)
• M60: 24,626,652 km (0.099 R)
• M61: 25,041,487 km (0.108 R)
• M62: 26,913,555 km (0.103 R)
• M63: 27,770,601 km (0.057 R)
• M64: 28,154,319 km (0.081 R)
• M65: 28,298,681 km (0.097 R)
• M66: 28,491,662 km (0.094 R)
• M67: 28,975,761 km (0.061 R)
• M68: 30,543,248 km (0.077 R)
• M69: 31,437,095 km (0.054 R)
• M70: 31,586,842 km (0.11 R)
• M71: 31,837,120 km (0.087 R)
• M72: 32,591,691 km (0.099 R)
• M73: 33,913,538 km (0.074 R)
• M74: 34,477,971 km (0.031 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.2

Radius: 8.6

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.27 AU - 10.17 AU

Year: 10854 Days

Day: 6.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 84,497,668 km

• M1: 128,953 km (0.119 R)
• M2: 221,106 km (0.104 R)
• M3: 282,740 km (0.059 R)
• M4: 342,130 km (0.08 R)
• M5: 501,452 km (0.094 R)
• M6: 604,076 km (0.118 R)
• M7: 672,143 km (0.115 R)
• M8: 939,923 km (0.096 R)
• M9: 1,086,380 km (0.06 R)
• M10: 1,347,129 km (0.088 R)
• M11: 1,513,182 km (0.111 R)
• M12: 1,824,944 km (0.109 R)
• M13: 1,926,671 km (0.042 R)
• M14: 2,051,136 km (0.097 R)
• M15: 2,264,762 km (0.095 R)
• M16: 2,621,403 km (0.107 R)
• M17: 2,924,339 km (0.069 R)
• M18: 3,387,345 km (0.057 R)
• M19: 3,640,165 km (0.104 R)
• M20: 3,768,969 km (0.073 R)
• M21: 3,899,268 km (0.088 R)
• M22: 4,057,693 km (0.107 R)
• M23: 4,299,293 km (0.104 R)
• M24: 4,628,708 km (0.115 R)
• M25: 4,684,358 km (0.086 R)
• M26: 5,109,366 km (0.092 R)
• M27: 5,517,169 km (0.065 R)
• M28: 5,606,031 km (0.072 R)
• M29: 6,961,836 km (0.06 R)
• M30: 7,025,864 km (0.084 R)
• M31: 7,154,369 km (0.093 R)
• M32: 7,348,696 km (0.107 R)
• M33: 7,446,384 km (0.065 R)
• M34: 9,244,251 km (0.096 R)
• M35: 9,562,296 km (0.085 R)
• M36: 10,245,659 km (0.038 R)
• M37: 10,833,429 km (0.118 R)
• M38: 11,811,649 km (0.114 R)
• M39: 12,388,798 km (0.093 R)
• M40: 12,817,845 km (0.067 R)
• M41: 13,251,828 km (0.095 R)
• M42: 14,500,671 km (0.112 R)
• M43: 15,870,838 km (0.086 R)
• M44: 16,294,200 km (0.096 R)
• M45: 16,464,592 km (0.12 R)
• M46: 17,892,803 km (0.114 R)
• M47: 18,289,237 km (0.091 R)
• M48: 18,555,073 km (0.107 R)
• M49: 18,822,254 km (0.12 R)
• M50: 19,949,026 km (0.061 R)
• M51: 21,144,013 km (0.048 R)
• M52: 21,516,363 km (0.117 R)
• M53: 21,750,034 km (0.036 R)
• M54: 22,931,708 km (0.114 R)
• M55: 23,843,806 km (0.034 R)
• M56: 24,914,478 km (0.1 R)
• M57: 25,061,682 km (0.086 R)
• M58: 26,150,157 km (0.086 R)
• M59: 26,850,873 km (0.093 R)
• M60: 27,102,646 km (0.116 R)
• M61: 28,526,818 km (0.092 R)
• M62: 28,835,139 km (0.12 R)
• M63: 29,507,133 km (0.053 R)
• M64: 29,870,955 km (0.081 R)
• M65: 31,659,697 km (0.076 R)
• M66: 34,571,170 km (0.053 R)
• M67: 34,680,676 km (0.088 R)
• M68: 34,845,084 km (0.097 R)
• M69: 35,615,812 km (0.113 R)
• M70: 36,003,271 km (0.108 R)
• M71: 36,169,773 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.5

Radius: 7.8

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 10.85 AU - 15.39 AU

Year: 17021 Days

Day: 21.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 84,497,668 km

• M1: 131,497 km (0.108 R)
• M2: 362,027 km (0.098 R)
• M3: 509,530 km (0.083 R)
• M4: 647,908 km (0.114 R)
• M5: 962,064 km (0.089 R)
• M6: 1,065,137 km (0.038 R)
• M7: 1,135,897 km (0.103 R)
• M8: 1,675,795 km (0.077 R)
• M9: 2,082,851 km (0.11 R)
• M10: 2,217,788 km (0.078 R)
• M11: 3,502,984 km (0.081 R)
• M12: 4,189,488 km (0.086 R)
• M13: 4,709,042 km (0.084 R)
• M14: 5,903,581 km (0.053 R)
• M15: 6,354,319 km (0.073 R)
• M16: 8,087,859 km (0.077 R)
• M17: 8,301,036 km (0.044 R)
• M18: 8,769,128 km (0.063 R)
• M19: 8,951,338 km (0.069 R)
• M20: 9,843,839 km (0.05 R)
• M21: 12,155,725 km (0.048 R)
• M22: 12,277,497 km (0.068 R)
• M23: 12,440,709 km (0.083 R)
• M24: 12,810,365 km (0.063 R)
• M25: 12,934,381 km (0.118 R)
• M26: 14,929,120 km (0.082 R)
• M27: 16,251,565 km (0.089 R)
• M28: 17,611,260 km (0.103 R)
• M29: 18,118,845 km (0.104 R)
• M30: 19,813,640 km (0.078 R)
• M31: 20,245,229 km (0.05 R)
• M32: 20,776,900 km (0.102 R)
• M33: 21,117,684 km (0.115 R)
• M34: 23,100,006 km (0.091 R)
• M35: 24,522,532 km (0.072 R)
• M36: 24,779,541 km (0.088 R)
• M37: 25,296,252 km (0.1 R)
• M38: 25,400,073 km (0.088 R)
• M39: 25,764,344 km (0.058 R)
• M40: 27,718,690 km (0.095 R)
• M41: 27,986,470 km (0.101 R)
• M42: 28,794,748 km (0.104 R)
• M43: 29,939,321 km (0.102 R)
• M44: 30,213,983 km (0.066 R)
• M45: 30,821,350 km (0.09 R)
• M46: 31,265,506 km (0.12 R)
• M47: 31,655,957 km (0.112 R)
• M48: 31,823,805 km (0.116 R)
• M49: 34,433,839 km (0.062 R)
• M50: 34,837,006 km (0.094 R)
• M51: 35,589,782 km (0.065 R)
• M52: 37,288,616 km (0.092 R)
• M53: 37,465,889 km (0.08 R)
• M54: 38,475,525 km (0.109 R)
• M55: 39,073,617 km (0.094 R)
• M56: 39,313,722 km (0.078 R)
• M57: 39,373,860 km (0.109 R)
• M58: 39,494,137 km (0.068 R)
• M59: 39,976,590 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.5

Radius: 4.2

Gravity: 20.21 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 19.22 AU - 21.12 AU

Year: 32444 Days

Day: 20.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 84,497,668 km

• M1: 677,828 km (0.117 R)
• M2: 1,484,011 km (0.07 R)
• M3: 1,616,255 km (0.076 R)
• M4: 2,447,272 km (0.076 R)
• M5: 2,682,739 km (0.093 R)
• M6: 2,925,386 km (0.064 R)
• M7: 3,874,136 km (0.075 R)
• M8: 4,381,273 km (0.079 R)
• M9: 5,155,591 km (0.049 R)
• M10: 5,406,168 km (0.115 R)
• M11: 6,717,244 km (0.063 R)
• M12: 7,101,261 km (0.057 R)
• M13: 7,267,913 km (0.099 R)
• M14: 9,064,883 km (0.037 R)
• M15: 9,981,020 km (0.047 R)
• M16: 10,798,423 km (0.118 R)
• M17: 10,862,301 km (0.103 R)
• M18: 11,054,385 km (0.075 R)
• M19: 12,698,166 km (0.098 R)
• M20: 15,266,911 km (0.083 R)
• M21: 15,338,419 km (0.068 R)
• M22: 17,238,911 km (0.081 R)
• M23: 17,612,756 km (0.084 R)
• M24: 19,134,764 km (0.085 R)
• M25: 19,366,791 km (0.039 R)
• M26: 22,628,324 km (0.091 R)
• M27: 24,951,279 km (0.065 R)
• M28: 25,799,050 km (0.115 R)
• M29: 26,742,564 km (0.054 R)
• M30: 27,088,434 km (0.089 R)
• M31: 28,398,613 km (0.071 R)
• M32: 33,282,833 km (0.064 R)
• M33: 34,028,130 km (0.044 R)
• M34: 34,309,075 km (0.087 R)
• M35: 36,679,752 km (0.105 R)
• M36: 40,284,163 km (0.08 R)
• M37: 41,277,493 km (0.106 R)
• M38: 42,379,431 km (0.114 R)
• M39: 42,480,111 km (0.093 R)
• M40: 42,984,704 km (0.096 R)
• M41: 43,592,670 km (0.045 R)
• M42: 43,795,973 km (0.054 R)
• M43: 45,125,151 km (0.106 R)
• M44: 45,639,767 km (0.046 R)
• M45: 45,949,584 km (0.058 R)
• M46: 46,260,000 km (0.029 R)
• M47: 47,927,567 km (0.094 R)
• M48: 48,557,973 km (0.09 R)
• M49: 48,874,223 km (0.075 R)
• M50: 50,145,954 km (0.027 R)
• M51: 51,214,083 km (0.099 R)
• M52: 51,966,112 km (0.085 R)
• M53: 53,263,873 km (0.104 R)
• M54: 56,001,813 km (0.07 R)
• M55: 56,444,025 km (0.065 R)
• M56: 56,665,579 km (0.077 R)
• M57: 61,157,554 km (0.108 R)
• M58: 66,813,551 km (0.112 R)
• M59: 68,696,389 km (0.032 R)
• M60: 68,932,904 km (0.117 R)
• M61: 69,525,610 km (0.112 R)
• M62: 73,962,982 km (0.069 R)
• M63: 78,986,030 km (0.115 R)
• M64: 81,601,151 km (0.102 R)
• M65: 84,497,665 km (0.04 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 14,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit