🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.64 AU - 0.72 AU

Year: 211 Days

Day: 15.2 Hours

Environment

Temp: 178 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.93 AU - 0.97 AU

Year: 349 Days

Day: 38.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 42.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,161,687 km

• M1: 318,195 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.12 AU - 1.26 AU

Year: 489 Days

Day: 24.9 Hours

Environment

Temp: -13 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.44 AU - 3.98 AU

Year: 2692 Days

Day: 32.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.3 AU - 4.32 AU

Year: 2802 Days

Day: 13.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.03 AU - 4.85 AU

Year: 2946 Days

Day: 31.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.2

Radius: 9.7

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.22 AU - 5.02 AU

Year: 3741 Days

Day: 10.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 85,161,687 km

• M1: 433,235 km (0.108 R)
• M2: 598,691 km (0.063 R)
• M3: 921,822 km (0.04 R)
• M4: 1,128,118 km (0.118 R)
• M5: 1,204,562 km (0.084 R)
• M6: 1,444,966 km (0.065 R)
• M7: 1,514,529 km (0.117 R)
• M8: 1,599,650 km (0.06 R)
• M9: 1,700,928 km (0.09 R)
• M10: 2,080,458 km (0.06 R)
• M11: 2,143,737 km (0.116 R)
• M12: 2,207,616 km (0.103 R)
• M13: 2,337,317 km (0.057 R)
• M14: 2,672,865 km (0.107 R)
• M15: 2,899,207 km (0.119 R)
• M16: 2,988,068 km (0.099 R)
• M17: 3,113,880 km (0.097 R)
• M18: 3,223,086 km (0.101 R)
• M19: 3,333,789 km (0.118 R)
• M20: 3,483,087 km (0.074 R)
• M21: 3,711,523 km (0.056 R)
• M22: 4,862,080 km (0.069 R)
• M23: 5,465,109 km (0.1 R)
• M24: 5,708,505 km (0.111 R)
• M25: 5,820,255 km (0.115 R)
• M26: 5,887,723 km (0.059 R)
• M27: 6,091,775 km (0.089 R)
• M28: 6,390,372 km (0.08 R)
• M29: 6,460,085 km (0.115 R)
• M30: 6,646,933 km (0.115 R)
• M31: 6,811,939 km (0.09 R)
• M32: 7,461,194 km (0.034 R)
• M33: 7,682,000 km (0.035 R)
• M34: 8,306,721 km (0.075 R)
• M35: 8,792,465 km (0.089 R)
• M36: 8,973,778 km (0.065 R)
• M37: 9,130,108 km (0.075 R)
• M38: 9,845,036 km (0.112 R)
• M39: 10,249,997 km (0.054 R)
• M40: 10,440,884 km (0.038 R)
• M41: 11,667,288 km (0.059 R)
• M42: 11,809,555 km (0.06 R)
• M43: 12,067,163 km (0.068 R)
• M44: 12,529,570 km (0.093 R)
• M45: 12,616,935 km (0.114 R)
• M46: 13,115,694 km (0.104 R)
• M47: 13,382,427 km (0.076 R)
• M48: 13,860,991 km (0.09 R)
• M49: 14,042,004 km (0.059 R)
• M50: 14,193,248 km (0.082 R)
• M51: 14,253,984 km (0.112 R)
• M52: 14,835,022 km (0.079 R)
• M53: 15,020,075 km (0.036 R)
• M54: 15,082,009 km (0.107 R)
• M55: 15,143,942 km (0.088 R)
• M56: 15,361,457 km (0.104 R)
• M57: 15,799,480 km (0.066 R)
• M58: 16,178,411 km (0.063 R)
• M59: 16,400,714 km (0.112 R)
• M60: 16,528,171 km (0.027 R)
• M61: 16,912,787 km (0.069 R)
• M62: 17,041,591 km (0.11 R)
• M63: 17,788,832 km (0.12 R)
• M64: 18,083,989 km (0.103 R)
• M65: 18,513,484 km (0.115 R)
• M66: 19,046,502 km (0.11 R)
• M67: 20,093,836 km (0.037 R)
• M68: 20,196,161 km (0.088 R)
• M69: 20,986,487 km (0.071 R)
• M70: 21,577,099 km (0.091 R)
• M71: 21,997,469 km (0.114 R)
• M72: 22,173,396 km (0.069 R)
• M73: 22,774,929 km (0.1 R)
• M74: 23,453,655 km (0.054 R)
• M75: 23,525,462 km (0.101 R)
• M76: 23,597,419 km (0.098 R)
• M77: 23,777,385 km (0.062 R)
• M78: 23,957,949 km (0.077 R)
• M79: 24,102,760 km (0.066 R)
• M80: 24,211,518 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.3

Radius: 10

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.5 AU - 7.9 AU

Year: 7278 Days

Day: 9.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,161,687 km

• M1: 192,084 km (0.109 R)
• M2: 323,580 km (0.075 R)
• M3: 431,141 km (0.092 R)
• M4: 613,800 km (0.065 R)
• M5: 720,763 km (0.074 R)
• M6: 834,607 km (0.1 R)
• M7: 979,567 km (0.096 R)
• M8: 1,436,289 km (0.083 R)
• M9: 1,627,475 km (0.054 R)
• M10: 1,703,172 km (0.056 R)
• M11: 1,937,891 km (0.092 R)
• M12: 2,335,073 km (0.093 R)
• M13: 2,473,302 km (0.113 R)
• M14: 2,543,313 km (0.053 R)
• M15: 2,996,894 km (0.095 R)
• M16: 3,475,607 km (0.114 R)
• M17: 4,040,040 km (0.031 R)
• M18: 4,248,729 km (0.097 R)
• M19: 4,611,654 km (0.109 R)
• M20: 4,742,103 km (0.077 R)
• M21: 5,029,032 km (0.105 R)
• M22: 5,118,491 km (0.119 R)
• M23: 5,458,677 km (0.109 R)
• M24: 5,689,506 km (0.071 R)
• M25: 5,947,263 km (0.111 R)
• M26: 6,161,039 km (0.107 R)
• M27: 6,401,442 km (0.08 R)
• M28: 6,891,824 km (0.036 R)
• M29: 7,191,768 km (0.081 R)
• M30: 7,292,747 km (0.12 R)
• M31: 7,445,037 km (0.092 R)
• M32: 7,778,790 km (0.066 R)
• M33: 8,782,143 km (0.068 R)
• M34: 9,244,251 km (0.059 R)
• M35: 10,334,071 km (0.067 R)
• M36: 10,735,143 km (0.095 R)
• M37: 11,053,787 km (0.065 R)
• M38: 11,493,604 km (0.113 R)
• M39: 11,760,038 km (0.108 R)
• M40: 12,118,774 km (0.113 R)
• M41: 13,000,205 km (0.083 R)
• M42: 13,247,041 km (0.075 R)
• M43: 13,464,257 km (0.095 R)
• M44: 13,526,639 km (0.11 R)
• M45: 13,682,670 km (0.093 R)
• M46: 13,996,826 km (0.08 R)
• M47: 14,281,510 km (0.118 R)
• M48: 15,082,457 km (0.083 R)
• M49: 15,635,371 km (0.104 R)
• M50: 15,930,827 km (0.107 R)
• M51: 16,062,772 km (0.12 R)
• M52: 16,294,499 km (0.09 R)
• M53: 16,627,355 km (0.087 R)
• M54: 17,401,673 km (0.119 R)
• M55: 17,571,616 km (0.05 R)
• M56: 17,742,008 km (0.083 R)
• M57: 17,810,374 km (0.08 R)
• M58: 17,878,741 km (0.095 R)
• M59: 17,981,514 km (0.114 R)
• M60: 18,325,590 km (0.079 R)
• M61: 18,498,525 km (0.112 R)
• M62: 18,915,604 km (0.092 R)
• M63: 19,160,196 km (0.112 R)
• M64: 19,829,796 km (0.037 R)
• M65: 20,007,219 km (0.078 R)
• M66: 20,149,636 km (0.061 R)
• M67: 21,810,921 km (0.105 R)
• M68: 22,104,282 km (0.066 R)
• M69: 22,177,884 km (0.097 R)
• M70: 22,472,891 km (0.1 R)
• M71: 22,731,995 km (0.034 R)
• M72: 22,806,345 km (0.08 R)
• M73: 23,328,292 km (0.069 R)
• M74: 23,515,738 km (0.031 R)
• M75: 23,703,483 km (0.109 R)
• M76: 23,929,675 km (0.094 R)
• M77: 24,005,222 km (0.094 R)
• M78: 24,156,466 km (0.04 R)
• M79: 25,957,923 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.4

Radius: 12.5

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.19 AU - 10.67 AU

Year: 11788 Days

Day: 9.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 85,161,687 km

• M1: 160,369 km (0.113 R)
• M2: 385,813 km (0.091 R)
• M3: 499,806 km (0.041 R)
• M4: 825,780 km (0.119 R)
• M5: 1,375,253 km (0.08 R)
• M6: 1,516,773 km (0.093 R)
• M7: 1,614,011 km (0.098 R)
• M8: 1,738,626 km (0.088 R)
• M9: 1,918,742 km (0.111 R)
• M10: 2,051,286 km (0.049 R)
• M11: 2,583,256 km (0.064 R)
• M12: 2,850,139 km (0.04 R)
• M13: 3,188,679 km (0.103 R)
• M14: 3,378,818 km (0.089 R)
• M15: 3,904,504 km (0.031 R)
• M16: 4,633,495 km (0.082 R)
• M17: 4,777,258 km (0.113 R)
• M18: 5,824,144 km (0.081 R)
• M19: 6,136,205 km (0.092 R)
• M20: 6,215,044 km (0.082 R)
• M21: 6,736,093 km (0.12 R)
• M22: 7,063,712 km (0.113 R)
• M23: 7,564,865 km (0.067 R)
• M24: 7,649,538 km (0.118 R)
• M25: 8,779,151 km (0.053 R)
• M26: 9,182,317 km (0.058 R)
• M27: 9,637,394 km (0.088 R)
• M28: 9,729,247 km (0.082 R)
• M29: 10,569,688 km (0.073 R)
• M30: 10,711,956 km (0.112 R)
• M31: 10,950,564 km (0.102 R)
• M32: 11,046,606 km (0.096 R)
• M33: 11,287,758 km (0.075 R)
• M34: 12,419,316 km (0.105 R)
• M35: 13,793,372 km (0.093 R)
• M36: 14,209,853 km (0.071 R)
• M37: 15,055,081 km (0.076 R)
• M38: 15,483,828 km (0.117 R)
• M39: 16,298,538 km (0.069 R)
• M40: 17,743,654 km (0.056 R)
• M41: 18,481,620 km (0.118 R)
• M42: 20,222,640 km (0.119 R)
• M43: 20,577,038 km (0.084 R)
• M44: 21,472,231 km (0.115 R)
• M45: 22,502,063 km (0.082 R)
• M46: 23,920,999 km (0.093 R)
• M47: 24,295,891 km (0.118 R)
• M48: 25,178,369 km (0.113 R)
• M49: 26,392,505 km (0.096 R)
• M50: 27,104,292 km (0.118 R)
• M51: 28,612,687 km (0.078 R)
• M52: 28,944,346 km (0.094 R)
• M53: 29,678,123 km (0.038 R)
• M54: 30,148,309 km (0.082 R)
• M55: 31,232,445 km (0.105 R)
• M56: 31,916,407 km (0.083 R)
• M57: 33,090,451 km (0.07 R)
• M58: 33,717,864 km (0.115 R)
• M59: 33,997,911 km (0.056 R)
• M60: 35,552,084 km (0.114 R)
• M61: 36,696,956 km (0.118 R)
• M62: 37,129,444 km (0.107 R)
• M63: 37,563,577 km (0.117 R)
• M64: 37,781,241 km (0.045 R)
• M65: 38,145,063 km (0.104 R)
• M66: 39,390,466 km (0.06 R)
• M67: 39,537,969 km (0.115 R)
• M68: 40,649,332 km (0.117 R)
• M69: 41,171,578 km (0.086 R)
• M70: 41,695,919 km (0.043 R)
• M71: 44,044,755 km (0.088 R)
• M72: 44,427,576 km (0.096 R)
• M73: 45,428,236 km (0.081 R)
• M74: 46,280,794 km (0.059 R)
• M75: 47,451,697 km (0.035 R)
• M76: 48,001,469 km (0.115 R)
• M77: 48,158,995 km (0.094 R)
• M78: 48,316,671 km (0.063 R)
• M79: 48,395,510 km (0.108 R)
• M80: 50,301,686 km (0.043 R)
• M81: 51,264,049 km (0.117 R)
• M82: 52,556,425 km (0.096 R)
• M83: 53,614,530 km (0.063 R)
• M84: 54,679,518 km (0.054 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.9

Radius: 4.9

Gravity: 40.56 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.6 AU - 15.52 AU

Year: 19861 Days

Day: 24.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,161,687 km

• M1: 100,530 km (0.058 R)
• M2: 187,147 km (0.073 R)
• M3: 301,589 km (0.058 R)
• M4: 548,127 km (0.108 R)
• M5: 716,424 km (0.111 R)
• M6: 767,437 km (0.113 R)
• M7: 1,128,866 km (0.117 R)
• M8: 3,123,454 km (0.032 R)
• M9: 3,165,641 km (0.076 R)
• M10: 4,518,753 km (0.119 R)
• M11: 4,857,293 km (0.109 R)
• M12: 5,203,912 km (0.114 R)
• M13: 5,254,027 km (0.112 R)
• M14: 5,712,843 km (0.079 R)
• M15: 5,920,934 km (0.066 R)
• M16: 6,078,610 km (0.108 R)
• M17: 7,388,938 km (0.086 R)
• M18: 8,367,757 km (0.048 R)
• M19: 8,544,731 km (0.07 R)
• M20: 8,663,362 km (0.111 R)
• M21: 9,386,818 km (0.12 R)
• M22: 10,826,398 km (0.111 R)
• M23: 11,473,558 km (0.114 R)
• M24: 12,467,487 km (0.075 R)
• M25: 14,044,398 km (0.11 R)
• M26: 14,536,724 km (0.091 R)
• M27: 15,538,132 km (0.073 R)
• M28: 15,901,057 km (0.049 R)
• M29: 16,266,973 km (0.094 R)
• M30: 17,081,384 km (0.106 R)
• M31: 17,606,622 km (0.09 R)
• M32: 18,061,101 km (0.119 R)
• M33: 19,213,902 km (0.113 R)
• M34: 19,447,274 km (0.083 R)
• M35: 20,153,227 km (0.056 R)
• M36: 21,509,182 km (0.065 R)
• M37: 21,670,748 km (0.101 R)
• M38: 22,730,050 km (0.111 R)
• M39: 23,806,108 km (0.111 R)
• M40: 23,973,059 km (0.096 R)
• M41: 24,476,456 km (0.108 R)
• M42: 25,238,208 km (0.058 R)
• M43: 25,493,721 km (0.104 R)
• M44: 25,835,851 km (0.117 R)
• M45: 25,921,721 km (0.092 R)
• M46: 26,697,834 km (0.075 R)
• M47: 26,784,601 km (0.076 R)
• M48: 27,394,212 km (0.076 R)
• M49: 28,538,636 km (0.102 R)
• M50: 28,627,198 km (0.101 R)
• M51: 29,071,953 km (0.061 R)
• M52: 29,161,113 km (0.104 R)
• M53: 34,772,828 km (0.088 R)
• M54: 35,532,785 km (0.119 R)
• M55: 37,166,095 km (0.118 R)
• M56: 38,040,794 km (0.092 R)
• M57: 38,138,332 km (0.088 R)
• M58: 38,431,543 km (0.052 R)
• M59: 38,529,530 km (0.053 R)
• M60: 40,107,638 km (0.106 R)
• M61: 40,704,833 km (0.109 R)
• M62: 41,204,789 km (0.11 R)
• M63: 41,305,019 km (0.048 R)
• M64: 41,405,250 km (0.057 R)
• M65: 41,908,048 km (0.118 R)
• M66: 42,412,792 km (0.083 R)
• M67: 44,041,613 km (0.062 R)
• M68: 47,570,178 km (0.097 R)
• M69: 48,519,227 km (0.032 R)
• M70: 49,049,252 km (0.06 R)
• M71: 49,474,559 km (0.117 R)
• M72: 49,794,399 km (0.099 R)
• M73: 52,812,387 km (0.086 R)
• M74: 53,030,351 km (0.107 R)
• M75: 53,795,095 km (0.072 R)
• M76: 54,343,521 km (0.062 R)
• M77: 55,667,462 km (0.083 R)
• M78: 55,778,314 km (0.03 R)
• M79: 60,497,977 km (0.036 R)
• M80: 60,611,821 km (0.094 R)
• M81: 60,839,958 km (0.097 R)
• M82: 63,367,414 km (0.11 R)
• M83: 64,411,158 km (0.087 R)
• M84: 65,577,723 km (0.087 R)
• M85: 66,633,435 km (0.045 R)
• M86: 67,576,649 km (0.056 R)
• M87: 68,168,309 km (0.097 R)
• M88: 72,963,519 km (0.107 R)
• M89: 78,984,085 km (0.111 R)
• M90: 79,482,545 km (0.078 R)
• M91: 82,874,378 km (0.118 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: 520 - 18,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit