🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.47 AU - 0.73 AU

Year: 169 Days

Day: 28.9 Hours

Environment

Temp: 212 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.75 AU - 0.95 AU

Year: 285 Days

Day: 22.9 Hours

Environment

Temp: 110 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,097,147 km

• M1: 328,667 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.99 AU - 1.65 AU

Year: 551 Days

Day: 24 Hours

Environment

Temp: -11 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.93 AU - 2.33 AU

Year: 1130 Days

Day: 47.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.01 AU - 4.9 AU

Year: 3412 Days

Day: 19.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.6

Radius: 14.4

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.07 AU - 6.33 AU

Year: 4946 Days

Day: 8.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 44,097,147 km

• M1: 274,961 km (0.115 R)
• M2: 383,419 km (0.109 R)
• M3: 538,852 km (0.104 R)
• M4: 1,132,007 km (0.119 R)
• M5: 1,251,685 km (0.051 R)
• M6: 1,674,898 km (0.107 R)
• M7: 1,787,844 km (0.089 R)
• M8: 1,969,007 km (0.078 R)
• M9: 2,075,222 km (0.064 R)
• M10: 2,211,057 km (0.051 R)
• M11: 2,363,946 km (0.057 R)
• M12: 2,724,776 km (0.113 R)
• M13: 2,829,045 km (0.082 R)
• M14: 3,026,515 km (0.097 R)
• M15: 3,467,230 km (0.102 R)
• M16: 3,778,244 km (0.038 R)
• M17: 3,928,739 km (0.09 R)
• M18: 4,064,275 km (0.096 R)
• M19: 4,305,277 km (0.11 R)
• M20: 4,640,077 km (0.108 R)
• M21: 4,819,595 km (0.052 R)
• M22: 5,038,307 km (0.12 R)
• M23: 5,241,610 km (0.108 R)
• M24: 5,714,040 km (0.073 R)
• M25: 6,101,798 km (0.103 R)
• M26: 7,171,124 km (0.059 R)
• M27: 7,400,307 km (0.099 R)
• M28: 7,780,735 km (0.037 R)
• M29: 7,973,417 km (0.089 R)
• M30: 8,428,942 km (0.111 R)
• M31: 9,027,334 km (0.12 R)
• M32: 9,117,242 km (0.105 R)
• M33: 9,275,218 km (0.058 R)
• M34: 9,616,600 km (0.116 R)
• M35: 9,708,453 km (0.103 R)
• M36: 9,823,494 km (0.114 R)
• M37: 10,055,221 km (0.118 R)
• M38: 10,904,189 km (0.114 R)
• M39: 11,095,973 km (0.078 R)
• M40: 11,825,263 km (0.067 R)
• M41: 12,746,038 km (0.056 R)
• M42: 13,075,003 km (0.118 R)
• M43: 13,227,893 km (0.084 R)
• M44: 13,819,253 km (0.054 R)
• M45: 14,471,799 km (0.076 R)
• M46: 15,509,858 km (0.026 R)
• M47: 15,997,099 km (0.085 R)
• M48: 16,215,362 km (0.081 R)
• M49: 16,352,094 km (0.108 R)
• M50: 18,109,421 km (0.111 R)
• M51: 18,565,395 km (0.102 R)
• M52: 19,053,832 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.3

Radius: 9.1

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.83 AU - 6.63 AU

Year: 5651 Days

Day: 6.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,097,147 km

• M1: 115,938 km (0.05 R)
• M2: 211,980 km (0.075 R)
• M3: 270,623 km (0.096 R)
• M4: 482,752 km (0.056 R)
• M5: 877,092 km (0.107 R)
• M6: 1,085,482 km (0.085 R)
• M7: 1,188,256 km (0.076 R)
• M8: 1,263,803 km (0.076 R)
• M9: 1,419,833 km (0.047 R)
• M10: 1,751,193 km (0.062 R)
• M11: 1,997,431 km (0.114 R)
• M12: 2,143,289 km (0.118 R)
• M13: 2,445,626 km (0.064 R)
• M14: 2,523,417 km (0.056 R)
• M15: 2,582,209 km (0.111 R)
• M16: 2,822,463 km (0.097 R)
• M17: 2,924,638 km (0.117 R)
• M18: 3,899,418 km (0.106 R)
• M19: 4,036,599 km (0.077 R)
• M20: 4,505,140 km (0.12 R)
• M21: 5,622,038 km (0.092 R)
• M22: 6,197,840 km (0.089 R)
• M23: 6,547,151 km (0.12 R)
• M24: 7,978,054 km (0.115 R)
• M25: 8,240,300 km (0.064 R)
• M26: 8,446,296 km (0.09 R)
• M27: 9,226,299 km (0.078 R)
• M28: 9,348,371 km (0.094 R)
• M29: 10,662,139 km (0.081 R)
• M30: 11,177,654 km (0.076 R)
• M31: 11,569,750 km (0.077 R)
• M32: 12,066,115 km (0.073 R)
• M33: 12,233,067 km (0.071 R)
• M34: 12,535,703 km (0.071 R)
• M35: 12,637,131 km (0.119 R)
• M36: 12,874,692 km (0.062 R)
• M37: 13,045,383 km (0.085 R)
• M38: 13,251,230 km (0.066 R)
• M39: 13,458,124 km (0.11 R)
• M40: 13,770,484 km (0.118 R)
• M41: 14,050,232 km (0.115 R)
• M42: 14,544,055 km (0.03 R)
• M43: 14,757,531 km (0.112 R)
• M44: 15,007,808 km (0.041 R)
• M45: 15,187,475 km (0.091 R)
• M46: 15,295,634 km (0.106 R)
• M47: 15,476,498 km (0.058 R)
• M48: 15,585,405 km (0.091 R)
• M49: 15,657,960 km (0.072 R)
• M50: 16,687,642 km (0.117 R)
• M51: 17,587,474 km (0.058 R)
• M52: 17,739,016 km (0.114 R)
• M53: 17,814,862 km (0.096 R)
• M54: 18,464,566 km (0.107 R)
• M55: 19,083,153 km (0.114 R)
• M56: 20,181,950 km (0.106 R)
• M57: 20,261,236 km (0.092 R)
• M58: 20,420,109 km (0.095 R)
• M59: 21,584,130 km (0.087 R)
• M60: 21,705,753 km (0.062 R)
• M61: 22,112,809 km (0.077 R)
• M62: 22,276,469 km (0.093 R)
• M63: 22,358,449 km (0.116 R)
• M64: 22,852,122 km (0.103 R)
• M65: 23,724,726 km (0.029 R)
• M66: 24,102,012 km (0.106 R)
• M67: 24,354,683 km (0.12 R)
• M68: 24,439,206 km (0.101 R)
• M69: 24,608,251 km (0.076 R)
• M70: 25,588,267 km (0.107 R)
• M71: 25,760,005 km (0.085 R)
• M72: 26,147,913 km (0.089 R)
• M73: 26,364,231 km (0.03 R)
• M74: 26,494,232 km (0.096 R)
• M75: 26,667,915 km (0.112 R)
• M76: 26,972,945 km (0.077 R)
• M77: 27,322,854 km (0.094 R)
• M78: 27,718,391 km (0.026 R)
• M79: 28,115,873 km (0.042 R)
• M80: 28,826,911 km (0.115 R)
• M81: 28,960,951 km (0.108 R)
• M82: 29,184,749 km (0.056 R)
• M83: 29,409,146 km (0.113 R)
• M84: 29,769,378 km (0.039 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.2

Radius: 14.5

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.1 AU - 8.52 AU

Year: 7183 Days

Day: 6.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,097,147 km

• M1: 215,870 km (0.06 R)
• M2: 407,953 km (0.105 R)
• M3: 718,070 km (0.092 R)
• M4: 1,053,917 km (0.066 R)
• M5: 1,268,740 km (0.074 R)
• M6: 1,439,880 km (0.108 R)
• M7: 1,538,614 km (0.112 R)
• M8: 1,913,506 km (0.094 R)
• M9: 2,023,012 km (0.05 R)
• M10: 2,134,612 km (0.091 R)
• M11: 2,225,568 km (0.096 R)
• M12: 2,530,298 km (0.106 R)
• M13: 2,774,143 km (0.106 R)
• M14: 3,025,767 km (0.069 R)
• M15: 3,285,169 km (0.06 R)
• M16: 3,498,047 km (0.097 R)
• M17: 4,192,780 km (0.117 R)
• M18: 4,336,992 km (0.065 R)
• M19: 4,689,744 km (0.083 R)
• M20: 5,051,920 km (0.105 R)
• M21: 5,360,840 km (0.075 R)
• M22: 5,644,328 km (0.088 R)
• M23: 5,739,921 km (0.101 R)
• M24: 5,997,379 km (0.11 R)
• M25: 6,193,202 km (0.046 R)
• M26: 6,524,113 km (0.089 R)
• M27: 6,658,152 km (0.072 R)
• M28: 7,031,399 km (0.118 R)
• M29: 7,272,700 km (0.09 R)
• M30: 8,120,322 km (0.054 R)
• M31: 8,228,481 km (0.107 R)
• M32: 8,337,239 km (0.042 R)
• M33: 9,412,399 km (0.05 R)
• M34: 10,024,404 km (0.093 R)
• M35: 11,529,209 km (0.113 R)
• M36: 11,937,012 km (0.097 R)
• M37: 12,682,758 km (0.044 R)
• M38: 13,146,062 km (0.089 R)
• M39: 13,316,006 km (0.107 R)
• M40: 13,486,547 km (0.067 R)
• M41: 14,306,792 km (0.088 R)
• M42: 14,745,114 km (0.104 R)
• M43: 14,877,359 km (0.054 R)
• M44: 15,232,205 km (0.077 R)
• M45: 16,496,157 km (0.107 R)
• M46: 16,725,491 km (0.101 R)
• M47: 17,094,549 km (0.073 R)
• M48: 17,559,648 km (0.119 R)
• M49: 17,793,769 km (0.113 R)
• M50: 18,217,729 km (0.12 R)
• M51: 18,979,781 km (0.066 R)
• M52: 19,655,215 km (0.092 R)
• M53: 20,387,647 km (0.081 R)
• M54: 20,930,388 km (0.069 R)
• M55: 21,029,571 km (0.057 R)
• M56: 22,282,902 km (0.107 R)
• M57: 25,600,235 km (0.112 R)
• M58: 25,812,664 km (0.103 R)
• M59: 26,453,391 km (0.118 R)
• M60: 27,099,505 km (0.107 R)
• M61: 27,261,818 km (0.108 R)
• M62: 29,013,310 km (0.12 R)
• M63: 29,568,169 km (0.1 R)
• M64: 30,631,959 km (0.109 R)
• M65: 33,201,303 km (0.116 R)
• M66: 33,317,091 km (0.115 R)
• M67: 33,607,162 km (0.113 R)
• M68: 34,248,338 km (0.055 R)
• M69: 34,541,101 km (0.081 R)
• M70: 35,011,287 km (0.1 R)
• M71: 37,213,218 km (0.034 R)
• M72: 37,514,209 km (0.12 R)
• M73: 37,816,098 km (0.089 R)
• M74: 38,179,321 km (0.102 R)
• M75: 38,543,742 km (0.087 R)
• M76: 38,665,365 km (0.052 R)
• M77: 39,031,281 km (0.078 R)
• M78: 40,692,266 km (0.107 R)
• M79: 41,188,931 km (0.058 R)
• M80: 41,874,987 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.7

Radius: 14.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.78 AU - 11.18 AU

Year: 9780 Days

Day: 13.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,097,147 km

• M1: 216,468 km (0.047 R)
• M2: 421,716 km (0.109 R)
• M3: 579,991 km (0.101 R)
• M4: 853,905 km (0.078 R)
• M5: 1,301,501 km (0.107 R)
• M6: 1,819,858 km (0.058 R)
• M7: 1,998,029 km (0.103 R)
• M8: 2,209,112 km (0.097 R)
• M9: 2,483,624 km (0.077 R)
• M10: 2,711,461 km (0.106 R)
• M11: 2,827,998 km (0.118 R)
• M12: 3,691,327 km (0.104 R)
• M13: 3,821,178 km (0.093 R)
• M14: 4,052,307 km (0.108 R)
• M15: 4,390,398 km (0.071 R)
• M16: 4,737,765 km (0.109 R)
• M17: 5,985,560 km (0.116 R)
• M18: 6,100,452 km (0.117 R)
• M19: 6,293,433 km (0.112 R)
• M20: 6,527,853 km (0.103 R)
• M21: 6,646,185 km (0.097 R)
• M22: 7,167,234 km (0.094 R)
• M23: 8,939,670 km (0.075 R)
• M24: 9,115,297 km (0.11 R)
• M25: 9,965,462 km (0.082 R)
• M26: 10,285,153 km (0.03 R)
• M27: 10,515,534 km (0.116 R)
• M28: 12,030,511 km (0.052 R)
• M29: 12,863,023 km (0.069 R)
• M30: 13,211,287 km (0.07 R)
• M31: 13,663,522 km (0.061 R)
• M32: 14,223,317 km (0.117 R)
• M33: 14,946,622 km (0.114 R)
• M34: 15,418,005 km (0.097 R)
• M35: 15,576,280 km (0.101 R)
• M36: 16,915,630 km (0.111 R)
• M37: 18,069,328 km (0.05 R)
• M38: 18,347,730 km (0.078 R)
• M39: 19,191,462 km (0.095 R)
• M40: 22,392,557 km (0.038 R)
• M41: 23,718,742 km (0.094 R)
• M42: 23,901,551 km (0.07 R)
• M43: 24,699,207 km (0.083 R)
• M44: 25,194,376 km (0.104 R)
• M45: 26,006,243 km (0.109 R)
• M46: 27,017,076 km (0.113 R)
• M47: 27,527,355 km (0.102 R)
• M48: 27,783,616 km (0.068 R)
• M49: 27,912,120 km (0.094 R)
• M50: 28,816,888 km (0.079 R)
• M51: 28,946,889 km (0.101 R)
• M52: 29,469,135 km (0.111 R)
• M53: 29,994,373 km (0.054 R)
• M54: 30,192,141 km (0.074 R)
• M55: 31,924,335 km (0.067 R)
• M56: 34,169,051 km (0.049 R)
• M57: 34,997,823 km (0.116 R)
• M58: 35,275,627 km (0.118 R)
• M59: 35,693,603 km (0.113 R)
• M60: 36,816,335 km (0.104 R)
• M61: 37,169,536 km (0.058 R)
• M62: 37,808,319 km (0.094 R)
• M63: 38,093,303 km (0.043 R)
• M64: 39,312,525 km (0.05 R)
• M65: 39,456,887 km (0.073 R)
• M66: 40,763,475 km (0.042 R)
• M67: 42,010,523 km (0.113 R)
• M68: 43,418,987 km (0.061 R)
• M69: 43,717,435 km (0.05 R)
• M70: 44,091,579 km (0.042 R)
• M71: 44,391,672 km (0.059 R)
• M72: 44,918,257 km (0.053 R)
• M73: 45,069,201 km (0.075 R)
• M74: 45,522,782 km (0.097 R)
• M75: 46,282,290 km (0.118 R)
• M76: 47,429,257 km (0.107 R)
• M77: 48,895,466 km (0.109 R)
• M78: 49,361,613 km (0.112 R)
• M79: 50,220,005 km (0.117 R)
• M80: 50,847,419 km (0.081 R)
• M81: 51,872,463 km (0.057 R)
• M82: 52,030,738 km (0.094 R)
• M83: 52,189,162 km (0.091 R)
• M84: 53,143,447 km (0.06 R)
• M85: 53,382,803 km (0.067 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.9

Radius: 6

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 14.91 AU - 19.13 AU

Year: 25519 Days

Day: 23.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 44,097,147 km

• M1: 139,874 km (0.12 R)
• M2: 523,144 km (0.12 R)
• M3: 581,637 km (0.12 R)
• M4: 721,660 km (0.105 R)
• M5: 960,867 km (0.095 R)
• M6: 1,283,101 km (0.092 R)
• M7: 1,323,193 km (0.094 R)
• M8: 1,466,658 km (0.082 R)
• M9: 1,724,714 km (0.085 R)
• M10: 1,973,645 km (0.117 R)
• M11: 2,185,774 km (0.097 R)
• M12: 2,505,316 km (0.063 R)
• M13: 2,657,756 km (0.113 R)
• M14: 3,297,436 km (0.083 R)
• M15: 4,930,447 km (0.09 R)
• M16: 5,478,723 km (0.068 R)
• M17: 5,810,232 km (0.105 R)
• M18: 9,902,182 km (0.118 R)
• M19: 9,942,274 km (0.118 R)
• M20: 10,022,609 km (0.034 R)
• M21: 10,673,060 km (0.081 R)
• M22: 10,961,934 km (0.064 R)
• M23: 11,211,463 km (0.092 R)
• M24: 12,014,355 km (0.11 R)
• M25: 12,057,140 km (0.104 R)
• M26: 13,408,008 km (0.112 R)
• M27: 13,943,718 km (0.104 R)
• M28: 14,123,834 km (0.104 R)
• M29: 15,174,310 km (0.106 R)
• M30: 16,964,399 km (0.094 R)
• M31: 17,349,763 km (0.095 R)
• M32: 18,522,909 km (0.074 R)
• M33: 18,969,459 km (0.108 R)
• M34: 19,469,714 km (0.107 R)
• M35: 20,330,201 km (0.093 R)
• M36: 20,534,402 km (0.075 R)
• M37: 20,688,039 km (0.09 R)
• M38: 21,099,583 km (0.09 R)
• M39: 21,565,879 km (0.035 R)
• M40: 23,091,329 km (0.101 R)
• M41: 25,196,769 km (0.098 R)
• M42: 25,416,229 km (0.104 R)
• M43: 25,526,184 km (0.105 R)
• M44: 26,913,704 km (0.084 R)
• M45: 29,935,432 km (0.091 R)
• M46: 30,575,860 km (0.078 R)
• M47: 32,285,913 km (0.069 R)
• M48: 33,363,018 km (0.09 R)
• M49: 33,543,583 km (0.089 R)
• M50: 34,330,168 km (0.069 R)
• M51: 36,044,709 km (0.098 R)
• M52: 36,601,812 km (0.086 R)
• M53: 37,599,031 km (0.071 R)
• M54: 39,111,765 km (0.082 R)
• M55: 39,238,624 km (0.118 R)
• M56: 40,515,741 km (0.057 R)
• M57: 41,676,620 km (0.119 R)
• M58: 42,326,324 km (0.05 R)
• M59: 43,175,890 km (0.104 R)
• M60: 43,438,435 km (0.119 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 15,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit