🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.43 AU - 0.59 AU

Year: 136 Days

Day: 15.7 Hours

Environment

Temp: 243 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.63 AU - 0.79 AU

Year: 224 Days

Day: 17.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,659,637 km

• M1: 29,471 km (0.096 R)
• M2: 424,260 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.86 AU - 1.14 AU

Year: 375 Days

Day: 13.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,659,637 km

• M1: 904,918 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.92 AU - 1.26 AU

Year: 426 Days

Day: 37 Hours

Environment

Temp: 2 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,659,637 km

• M1: 205,398 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.27 AU - 3.15 AU

Year: 1672 Days

Day: 42.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,659,637 km

• M1: 181,462 km (0.113 R)
• M2: 1,185,264 km (0.081 R)

Asteroid Belt

Center: 3.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.6

Radius: 12.4

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.79 AU - 5.05 AU

Year: 3482 Days

Day: 9.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 83,659,637 km

• M1: 154,983 km (0.112 R)
• M2: 251,474 km (0.066 R)
• M3: 437,424 km (0.106 R)
• M4: 521,349 km (0.055 R)
• M5: 602,730 km (0.12 R)
• M6: 801,994 km (0.06 R)
• M7: 1,462,618 km (0.098 R)
• M8: 1,639,892 km (0.086 R)
• M9: 2,091,977 km (0.08 R)
• M10: 2,549,746 km (0.063 R)
• M11: 2,731,657 km (0.053 R)
• M12: 2,849,690 km (0.107 R)
• M13: 3,073,488 km (0.095 R)
• M14: 3,375,078 km (0.108 R)
• M15: 3,465,584 km (0.114 R)
• M16: 3,556,989 km (0.082 R)
• M17: 3,704,941 km (0.077 R)
• M18: 4,083,723 km (0.103 R)
• M19: 4,238,856 km (0.059 R)
• M20: 4,736,269 km (0.119 R)
• M21: 4,817,650 km (0.079 R)
• M22: 5,252,381 km (0.119 R)
• M23: 5,357,698 km (0.115 R)
• M24: 5,527,941 km (0.1 R)
• M25: 5,764,754 km (0.069 R)
• M26: 6,181,982 km (0.047 R)
• M27: 6,814,482 km (0.118 R)
• M28: 6,906,634 km (0.048 R)
• M29: 7,091,986 km (0.072 R)
• M30: 7,255,646 km (0.09 R)
• M31: 7,610,492 km (0.12 R)
• M32: 8,068,112 km (0.104 R)
• M33: 8,238,953 km (0.074 R)
• M34: 8,584,375 km (0.094 R)
• M35: 8,984,998 km (0.116 R)
• M36: 9,263,998 km (0.027 R)
• M37: 9,674,943 km (0.088 R)
• M38: 9,804,644 km (0.094 R)
• M39: 10,197,040 km (0.086 R)
• M40: 10,488,157 km (0.037 R)
• M41: 10,781,967 km (0.112 R)
• M42: 11,624,652 km (0.103 R)
• M43: 12,629,800 km (0.084 R)
• M44: 12,971,183 km (0.106 R)
• M45: 13,373,152 km (0.112 R)
• M46: 13,779,310 km (0.119 R)
• M47: 14,101,245 km (0.079 R)
• M48: 14,633,365 km (0.057 R)
• M49: 14,961,881 km (0.09 R)
• M50: 15,051,939 km (0.078 R)
• M51: 15,232,504 km (0.102 R)
• M52: 16,023,428 km (0.074 R)
• M53: 16,115,431 km (0.092 R)
• M54: 16,269,367 km (0.1 R)
• M55: 16,485,685 km (0.115 R)
• M56: 16,796,400 km (0.043 R)
• M57: 17,171,741 km (0.097 R)
• M58: 17,549,925 km (0.071 R)
• M59: 17,676,634 km (0.108 R)
• M60: 17,898,936 km (0.038 R)
• M61: 18,346,533 km (0.038 R)
• M62: 18,539,515 km (0.11 R)
• M63: 19,187,722 km (0.074 R)
• M64: 19,547,206 km (0.108 R)
• M65: 20,406,197 km (0.067 R)
• M66: 20,672,930 km (0.108 R)
• M67: 21,378,733 km (0.069 R)
• M68: 21,513,969 km (0.093 R)
• M69: 21,751,530 km (0.07 R)
• M70: 21,955,881 km (0.114 R)
• M71: 22,469,301 km (0.115 R)
• M72: 22,917,646 km (0.057 R)
• M73: 23,056,173 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.5

Radius: 10.6

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.82 AU - 8.36 AU

Year: 7075 Days

Day: 11.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 83,659,637 km

• M1: 166,802 km (0.113 R)
• M2: 386,112 km (0.097 R)
• M3: 503,995 km (0.114 R)
• M4: 593,904 km (0.076 R)
• M5: 827,276 km (0.026 R)
• M6: 999,763 km (0.101 R)
• M7: 1,130,362 km (0.099 R)
• M8: 1,773,333 km (0.11 R)
• M9: 1,950,008 km (0.115 R)
• M10: 2,149,422 km (0.111 R)
• M11: 2,234,543 km (0.087 R)
• M12: 2,303,508 km (0.088 R)
• M13: 2,550,494 km (0.079 R)
• M14: 2,880,956 km (0.095 R)
• M15: 3,303,420 km (0.077 R)
• M16: 3,542,178 km (0.07 R)
• M17: 4,100,178 km (0.091 R)
• M18: 4,206,543 km (0.079 R)
• M19: 4,531,320 km (0.093 R)
• M20: 4,797,005 km (0.113 R)
• M21: 5,090,666 km (0.106 R)
• M22: 5,366,973 km (0.106 R)
• M23: 5,460,173 km (0.117 R)
• M24: 5,530,484 km (0.064 R)
• M25: 5,600,944 km (0.071 R)
• M26: 5,671,854 km (0.107 R)
• M27: 6,006,654 km (0.119 R)
• M28: 6,972,906 km (0.104 R)
• M29: 7,854,487 km (0.114 R)
• M30: 8,200,806 km (0.118 R)
• M31: 8,335,294 km (0.107 R)
• M32: 8,443,603 km (0.074 R)
• M33: 9,325,782 km (0.114 R)
• M34: 9,635,748 km (0.07 R)
• M35: 9,777,866 km (0.091 R)
• M36: 9,892,010 km (0.109 R)
• M37: 10,121,642 km (0.025 R)
• M38: 10,586,293 km (0.105 R)
• M39: 10,821,162 km (0.115 R)
• M40: 11,446,032 km (0.058 R)
• M41: 11,656,965 km (0.115 R)
• M42: 11,899,613 km (0.117 R)
• M43: 12,052,203 km (0.068 R)
• M44: 12,389,995 km (0.091 R)
• M45: 12,482,596 km (0.101 R)
• M46: 12,606,463 km (0.111 R)
• M47: 12,762,045 km (0.107 R)
• M48: 12,886,809 km (0.09 R)
• M49: 13,169,250 km (0.028 R)
• M50: 13,421,921 km (0.103 R)
• M51: 13,580,794 km (0.054 R)
• M52: 14,416,448 km (0.072 R)
• M53: 14,709,659 km (0.037 R)
• M54: 15,501,182 km (0.077 R)
• M55: 15,902,104 km (0.111 R)
• M56: 16,137,571 km (0.078 R)
• M57: 16,645,905 km (0.066 R)
• M58: 16,919,370 km (0.11 R)
• M59: 17,125,216 km (0.085 R)
• M60: 17,194,181 km (0.119 R)
• M61: 17,297,553 km (0.046 R)
• M62: 17,505,045 km (0.031 R)
• M63: 17,678,579 km (0.102 R)
• M64: 17,782,998 km (0.034 R)
• M65: 18,237,925 km (0.1 R)
• M66: 18,767,502 km (0.105 R)
• M67: 18,945,074 km (0.101 R)
• M68: 19,805,561 km (0.102 R)
• M69: 20,058,980 km (0.075 R)
• M70: 20,167,887 km (0.093 R)
• M71: 20,349,948 km (0.041 R)
• M72: 20,532,457 km (0.053 R)
• M73: 21,009,525 km (0.101 R)
• M74: 21,230,930 km (0.111 R)
• M75: 21,490,333 km (0.117 R)
• M76: 21,639,033 km (0.1 R)
• M77: 21,713,383 km (0.112 R)
• M78: 22,274,674 km (0.106 R)
• M79: 22,349,772 km (0.086 R)
• M80: 23,564,357 km (0.115 R)
• M81: 24,372,934 km (0.071 R)
• M82: 25,504,492 km (0.106 R)
• M83: 26,136,244 km (0.111 R)
• M84: 26,255,174 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.7

Radius: 12

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.83 AU - 8.95 AU

Year: 7528 Days

Day: 12.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,659,637 km

• M1: 164,109 km (0.092 R)
• M2: 648,058 km (0.11 R)
• M3: 895,194 km (0.081 R)
• M4: 1,897,948 km (0.093 R)
• M5: 1,986,061 km (0.119 R)
• M6: 2,235,890 km (0.107 R)
• M7: 2,568,745 km (0.055 R)
• M8: 2,666,732 km (0.099 R)
• M9: 2,994,351 km (0.119 R)
• M10: 3,469,474 km (0.071 R)
• M11: 4,401,618 km (0.091 R)
• M12: 4,519,651 km (0.069 R)
• M13: 5,095,154 km (0.1 R)
• M14: 5,502,509 km (0.093 R)
• M15: 5,726,158 km (0.09 R)
• M16: 6,050,935 km (0.114 R)
• M17: 6,248,853 km (0.047 R)
• M18: 7,130,732 km (0.115 R)
• M19: 7,409,882 km (0.026 R)
• M20: 7,515,647 km (0.111 R)
• M21: 8,269,172 km (0.026 R)
• M22: 8,747,885 km (0.112 R)
• M23: 9,122,179 km (0.099 R)
• M24: 9,655,196 km (0.088 R)
• M25: 10,394,658 km (0.119 R)
• M26: 10,473,646 km (0.109 R)
• M27: 10,751,449 km (0.117 R)
• M28: 11,031,646 km (0.091 R)
• M29: 11,152,521 km (0.077 R)
• M30: 11,969,326 km (0.031 R)
• M31: 12,552,608 km (0.085 R)
• M32: 12,805,428 km (0.105 R)
• M33: 14,666,426 km (0.091 R)
• M34: 15,111,330 km (0.067 R)
• M35: 15,605,751 km (0.12 R)
• M36: 15,786,914 km (0.037 R)
• M37: 16,518,447 km (0.099 R)
• M38: 17,401,374 km (0.104 R)
• M39: 17,495,321 km (0.061 R)
• M40: 17,636,392 km (0.104 R)
• M41: 17,730,639 km (0.082 R)
• M42: 17,825,035 km (0.098 R)
• M43: 18,347,580 km (0.105 R)
• M44: 18,443,024 km (0.056 R)
• M45: 18,586,638 km (0.082 R)
• M46: 19,310,243 km (0.04 R)
• M47: 19,797,782 km (0.085 R)
• M48: 19,895,769 km (0.09 R)
• M49: 20,092,340 km (0.103 R)
• M50: 21,838,896 km (0.101 R)
• M51: 22,092,314 km (0.063 R)
• M52: 22,602,293 km (0.056 R)
• M53: 24,050,550 km (0.052 R)
• M54: 24,944,547 km (0.091 R)
• M55: 25,475,470 km (0.116 R)
• M56: 26,171,250 km (0.078 R)
• M57: 26,332,666 km (0.038 R)
• M58: 26,440,526 km (0.085 R)
• M59: 28,240,787 km (0.101 R)
• M60: 28,960,801 km (0.073 R)
• M61: 29,072,102 km (0.111 R)
• M62: 29,239,353 km (0.041 R)
• M63: 30,136,790 km (0.093 R)
• M64: 30,249,587 km (0.089 R)
• M65: 30,362,533 km (0.073 R)
• M66: 31,385,334 km (0.109 R)
• M67: 31,499,627 km (0.069 R)
• M68: 31,786,107 km (0.05 R)
• M69: 32,824,615 km (0.102 R)
• M70: 33,056,941 km (0.091 R)
• M71: 33,932,836 km (0.094 R)
• M72: 34,462,113 km (0.053 R)
• M73: 35,409,816 km (0.114 R)
• M74: 36,546,161 km (0.041 R)
• M75: 36,847,152 km (0.08 R)
• M76: 38,977,576 km (0.112 R)
• M77: 41,711,925 km (0.046 R)
• M78: 42,089,511 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.8

Radius: 12.4

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.64 AU - 9.1 AU

Year: 9900 Days

Day: 14.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 83,659,637 km

• M1: 155,133 km (0.086 R)
• M2: 310,266 km (0.102 R)
• M3: 405,859 km (0.101 R)
• M4: 616,493 km (0.048 R)
• M5: 877,990 km (0.112 R)
• M6: 1,068,578 km (0.067 R)
• M7: 1,231,340 km (0.108 R)
• M8: 1,675,047 km (0.113 R)
• M9: 2,048,294 km (0.106 R)
• M10: 2,305,902 km (0.116 R)
• M11: 2,592,681 km (0.084 R)
• M12: 2,871,980 km (0.048 R)
• M13: 2,967,423 km (0.058 R)
• M14: 3,102,660 km (0.073 R)
• M15: 4,150,294 km (0.047 R)
• M16: 4,455,922 km (0.06 R)
• M17: 4,701,263 km (0.117 R)
• M18: 4,836,948 km (0.092 R)
• M19: 5,559,057 km (0.11 R)
• M20: 6,165,975 km (0.119 R)
• M21: 6,717,692 km (0.084 R)
• M22: 6,947,924 km (0.097 R)
• M23: 7,180,847 km (0.114 R)
• M24: 7,311,446 km (0.1 R)
• M25: 7,390,135 km (0.065 R)
• M26: 9,850,870 km (0.026 R)
• M27: 9,996,130 km (0.038 R)
• M28: 10,613,819 km (0.085 R)
• M29: 11,123,050 km (0.11 R)
• M30: 12,352,446 km (0.095 R)
• M31: 12,666,601 km (0.107 R)
• M32: 12,793,012 km (0.106 R)
• M33: 14,276,424 km (0.084 R)
• M34: 15,005,115 km (0.107 R)
• M35: 15,139,005 km (0.056 R)
• M36: 15,340,364 km (0.113 R)
• M37: 16,189,332 km (0.107 R)
• M38: 17,473,630 km (0.117 R)
• M39: 18,181,377 km (0.093 R)
• M40: 18,431,355 km (0.099 R)
• M41: 21,669,700 km (0.09 R)
• M42: 22,239,070 km (0.109 R)
• M43: 23,237,636 km (0.034 R)
• M44: 26,602,989 km (0.113 R)
• M45: 26,724,463 km (0.056 R)
• M46: 27,375,812 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417

Radius: 4.1

Gravity: 24.81 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 17.14 AU - 19.64 AU

Year: 29553 Days

Day: 18.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 83,659,637 km

• M1: 147,504 km (0.065 R)
• M2: 694,882 km (0.112 R)
• M3: 1,733,989 km (0.106 R)
• M4: 2,050,239 km (0.11 R)
• M5: 2,122,943 km (0.084 R)
• M6: 2,537,928 km (0.055 R)
• M7: 3,354,283 km (0.071 R)
• M8: 3,483,237 km (0.118 R)
• M9: 3,701,799 km (0.057 R)
• M10: 3,924,850 km (0.072 R)
• M11: 4,524,887 km (0.093 R)
• M12: 4,572,160 km (0.109 R)
• M13: 4,908,157 km (0.119 R)
• M14: 5,153,048 km (0.081 R)
• M15: 5,202,565 km (0.025 R)
• M16: 5,654,650 km (0.048 R)
• M17: 7,084,955 km (0.025 R)
• M18: 8,212,175 km (0.105 R)
• M19: 8,270,069 km (0.056 R)
• M20: 9,273,422 km (0.053 R)
• M21: 10,190,158 km (0.114 R)
• M22: 11,586,056 km (0.052 R)
• M23: 11,976,955 km (0.067 R)
• M24: 12,505,036 km (0.111 R)
• M25: 12,571,607 km (0.082 R)
• M26: 12,771,918 km (0.09 R)
• M27: 16,846,515 km (0.105 R)
• M28: 17,215,125 km (0.111 R)
• M29: 17,735,576 km (0.098 R)
• M30: 18,035,220 km (0.046 R)
• M31: 19,790,901 km (0.052 R)
• M32: 20,492,664 km (0.1 R)
• M33: 20,964,945 km (0.118 R)
• M34: 23,052,733 km (0.054 R)
• M35: 25,205,745 km (0.042 R)
• M36: 25,374,043 km (0.116 R)
• M37: 25,542,640 km (0.085 R)
• M38: 26,391,458 km (0.104 R)
• M39: 26,733,439 km (0.077 R)
• M40: 27,249,402 km (0.1 R)
• M41: 29,433,979 km (0.105 R)
• M42: 32,128,536 km (0.081 R)
• M43: 32,952,222 km (0.057 R)
• M44: 34,526,889 km (0.1 R)
• M45: 38,134,143 km (0.084 R)
• M46: 38,327,423 km (0.098 R)
• M47: 38,811,672 km (0.094 R)
• M48: 40,670,425 km (0.114 R)
• M49: 41,859,279 km (0.119 R)
• M50: 43,663,729 km (0.102 R)
• M51: 44,270,947 km (0.103 R)
• M52: 44,473,951 km (0.109 R)
• M53: 46,006,282 km (0.07 R)
• M54: 48,180,388 km (0.056 R)
• M55: 50,387,704 km (0.089 R)
• M56: 55,336,851 km (0.087 R)
• M57: 57,204,580 km (0.075 R)
• M58: 59,204,704 km (0.094 R)
• M59: 59,764,349 km (0.112 R)
• M60: 61,001,673 km (0.114 R)
• M61: 65,109,930 km (0.052 R)
• M62: 70,369,193 km (0.096 R)
• M63: 72,869,721 km (0.091 R)
• M64: 73,829,990 km (0.114 R)
• M65: 75,036,198 km (0.084 R)
• M66: 79,925,654 km (0.072 R)
• M67: 81,910,070 km (0.113 R)
• M68: 83,283,678 km (0.07 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 13,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit