🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.69 AU - 0.77 AU

Year: 234 Days

Day: 23.5 Hours

Environment

Temp: 174 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,120,301 km

• M1: 204,201 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.66 AU - 1.02 AU

Year: 289 Days

Day: 21 Hours

Environment

Temp: 138 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.8 AU - 1.08 AU

Year: 342 Days

Day: 20.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,120,301 km

• M1: 771,626 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.82 AU - 1.1 AU

Year: 352 Days

Day: 46.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 44.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.94 AU - 1.14 AU

Year: 397 Days

Day: 33.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,120,301 km

• M1: 156,779 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.1

Radius: 12.3

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.8 AU - 6.68 AU

Year: 5841 Days

Day: 12.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 97,120,301 km

• M1: 153,936 km (0.063 R)
• M2: 382,372 km (0.088 R)
• M3: 574,306 km (0.073 R)
• M4: 866,770 km (0.079 R)
• M5: 1,132,007 km (0.086 R)
• M6: 1,297,911 km (0.093 R)
• M7: 1,456,186 km (0.087 R)
• M8: 1,792,182 km (0.058 R)
• M9: 2,115,912 km (0.026 R)
• M10: 2,361,552 km (0.077 R)
• M11: 2,478,089 km (0.114 R)
• M12: 2,798,527 km (0.102 R)
• M13: 3,568,059 km (0.102 R)
• M14: 3,861,719 km (0.111 R)
• M15: 4,210,282 km (0.063 R)
• M16: 4,963,209 km (0.117 R)
• M17: 5,783,753 km (0.097 R)
• M18: 6,075,768 km (0.073 R)
• M19: 6,345,343 km (0.072 R)
• M20: 6,509,003 km (0.104 R)
• M21: 6,591,432 km (0.084 R)
• M22: 6,784,862 km (0.045 R)
• M23: 6,924,287 km (0.044 R)
• M24: 7,092,884 km (0.048 R)
• M25: 7,291,400 km (0.098 R)
• M26: 8,044,326 km (0.109 R)
• M27: 8,221,749 km (0.073 R)
• M28: 8,310,910 km (0.101 R)
• M29: 9,127,864 km (0.084 R)
• M30: 9,312,916 km (0.037 R)
• M31: 9,405,817 km (0.099 R)
• M32: 9,530,282 km (0.096 R)
• M33: 10,320,757 km (0.109 R)
• M34: 10,449,262 km (0.056 R)
• M35: 10,837,767 km (0.075 R)
• M36: 11,066,502 km (0.12 R)
• M37: 11,330,094 km (0.114 R)
• M38: 11,595,630 km (0.112 R)
• M39: 11,695,711 km (0.084 R)
• M40: 11,863,261 km (0.051 R)
• M41: 12,302,630 km (0.085 R)
• M42: 12,678,569 km (0.075 R)
• M43: 13,058,249 km (0.076 R)
• M44: 13,336,800 km (0.105 R)
• M45: 13,723,061 km (0.065 R)
• M46: 14,867,336 km (0.07 R)
• M47: 15,121,802 km (0.11 R)
• M48: 16,303,176 km (0.099 R)
• M49: 16,678,517 km (0.107 R)
• M50: 16,829,461 km (0.107 R)
• M51: 17,018,703 km (0.118 R)
• M52: 17,514,171 km (0.082 R)
• M53: 17,860,041 km (0.082 R)
• M54: 18,324,542 km (0.058 R)
• M55: 18,402,483 km (0.069 R)
• M56: 19,186,675 km (0.098 R)
• M57: 19,344,949 km (0.112 R)
• M58: 19,424,087 km (0.114 R)
• M59: 19,742,281 km (0.114 R)
• M60: 20,062,122 km (0.076 R)
• M61: 20,464,241 km (0.115 R)
• M62: 20,869,053 km (0.093 R)
• M63: 21,399,377 km (0.081 R)
• M64: 21,645,615 km (0.083 R)
• M65: 22,140,934 km (0.115 R)
• M66: 22,223,960 km (0.057 R)
• M67: 22,390,014 km (0.086 R)
• M68: 22,598,404 km (0.083 R)
• M69: 22,681,880 km (0.096 R)
• M70: 22,765,505 km (0.06 R)
• M71: 23,480,134 km (0.1 R)
• M72: 24,159,607 km (0.105 R)
• M73: 25,147,552 km (0.103 R)
• M74: 25,886,266 km (0.116 R)
• M75: 26,236,325 km (0.116 R)
• M76: 26,544,048 km (0.06 R)
• M77: 27,563,258 km (0.075 R)
• M78: 28,504,977 km (0.086 R)
• M79: 28,595,334 km (0.066 R)
• M80: 29,184,151 km (0.102 R)
• M81: 29,275,107 km (0.107 R)
• M82: 29,548,571 km (0.095 R)
• M83: 29,777,157 km (0.074 R)
• M84: 30,697,034 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.5

Radius: 15

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.67 AU - 8.87 AU

Year: 8116 Days

Day: 14.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 97,120,301 km

• M1: 211,232 km (0.057 R)
• M2: 475,272 km (0.091 R)
• M3: 1,089,671 km (0.118 R)
• M4: 2,376,961 km (0.101 R)
• M5: 2,593,129 km (0.056 R)
• M6: 2,891,727 km (0.07 R)
• M7: 3,045,214 km (0.118 R)
• M8: 3,770,315 km (0.053 R)
• M9: 4,081,030 km (0.12 R)
• M10: 4,370,951 km (0.094 R)
• M11: 4,488,834 km (0.067 R)
• M12: 5,032,472 km (0.105 R)
• M13: 5,187,306 km (0.107 R)
• M14: 5,312,370 km (0.117 R)
• M15: 5,470,046 km (0.116 R)
• M16: 5,725,709 km (0.115 R)
• M17: 5,822,499 km (0.07 R)
• M18: 6,890,179 km (0.116 R)
• M19: 7,236,348 km (0.095 R)
• M20: 7,446,683 km (0.048 R)
• M21: 7,552,748 km (0.102 R)
• M22: 7,694,866 km (0.101 R)
• M23: 7,945,741 km (0.053 R)
• M24: 8,714,525 km (0.094 R)
• M25: 8,863,674 km (0.095 R)
• M26: 9,316,357 km (0.037 R)
• M27: 9,892,907 km (0.115 R)
• M28: 11,445,883 km (0.073 R)
• M29: 11,650,383 km (0.097 R)
• M30: 12,397,026 km (0.052 R)
• M31: 12,649,398 km (0.092 R)
• M32: 12,776,107 km (0.057 R)
• M33: 13,762,406 km (0.114 R)
• M34: 13,936,538 km (0.081 R)
• M35: 14,198,932 km (0.078 R)
• M36: 15,671,723 km (0.1 R)
• M37: 15,990,367 km (0.111 R)
• M38: 16,587,861 km (0.036 R)
• M39: 16,866,113 km (0.044 R)
• M40: 17,145,861 km (0.044 R)
• M41: 17,380,281 km (0.054 R)
• M42: 19,536,884 km (0.067 R)
• M43: 19,830,843 km (0.051 R)
• M44: 20,076,932 km (0.112 R)
• M45: 20,175,666 km (0.109 R)
• M46: 20,373,584 km (0.103 R)
• M47: 20,821,181 km (0.108 R)
• M48: 21,221,954 km (0.104 R)
• M49: 22,234,732 km (0.071 R)
• M50: 22,695,643 km (0.054 R)
• M51: 23,004,712 km (0.12 R)
• M52: 23,108,084 km (0.067 R)
• M53: 23,211,456 km (0.084 R)
• M54: 23,418,948 km (0.1 R)
• M55: 23,783,369 km (0.046 R)
• M56: 23,940,147 km (0.051 R)
• M57: 24,518,044 km (0.113 R)
• M58: 25,420,119 km (0.032 R)
• M59: 25,794,712 km (0.114 R)
• M60: 28,191,270 km (0.113 R)
• M61: 28,523,527 km (0.053 R)
• M62: 28,634,528 km (0.096 R)
• M63: 28,857,130 km (0.084 R)
• M64: 29,809,321 km (0.107 R)
• M65: 30,714,986 km (0.116 R)
• M66: 31,056,817 km (0.113 R)
• M67: 31,342,848 km (0.112 R)
• M68: 31,687,073 km (0.119 R)
• M69: 32,437,306 km (0.038 R)
• M70: 33,251,717 km (0.064 R)
• M71: 33,720,258 km (0.113 R)
• M72: 34,604,531 km (0.028 R)
• M73: 35,377,054 km (0.111 R)
• M74: 35,675,651 km (0.063 R)
• M75: 36,697,255 km (0.034 R)
• M76: 36,999,593 km (0.116 R)
• M77: 38,278,505 km (0.027 R)
• M78: 38,401,025 km (0.107 R)
• M79: 41,129,990 km (0.112 R)
• M80: 41,821,880 km (0.109 R)
• M81: 42,200,961 km (0.113 R)
• M82: 42,390,950 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.6

Radius: 3

Gravity: 85.29 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.71 AU - 20.61 AU

Year: 25482 Days

Day: 23.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,120,301 km

• M1: 495,767 km (0.095 R)
• M2: 752,477 km (0.102 R)
• M3: 808,128 km (0.089 R)
• M4: 953,387 km (0.108 R)
• M5: 1,170,155 km (0.065 R)
• M6: 1,505,553 km (0.109 R)
• M7: 1,831,078 km (0.037 R)
• M8: 1,944,324 km (0.093 R)
• M9: 2,177,696 km (0.118 R)
• M10: 3,196,308 km (0.111 R)
• M11: 3,470,970 km (0.117 R)
• M12: 3,993,814 km (0.119 R)
• M13: 6,260,222 km (0.114 R)
• M14: 6,487,910 km (0.066 R)
• M15: 6,834,379 km (0.088 R)
• M16: 8,032,358 km (0.089 R)
• M17: 8,404,109 km (0.109 R)
• M18: 8,466,641 km (0.08 R)
• M19: 8,655,134 km (0.087 R)
• M20: 9,100,338 km (0.053 R)
• M21: 9,880,640 km (0.107 R)
• M22: 10,145,428 km (0.062 R)
• M23: 10,211,999 km (0.109 R)
• M24: 10,479,780 km (0.08 R)
• M25: 11,227,919 km (0.11 R)
• M26: 12,204,643 km (0.095 R)
• M27: 12,275,552 km (0.06 R)
• M28: 12,918,973 km (0.082 R)
• M29: 14,387,426 km (0.109 R)
• M30: 15,676,660 km (0.097 R)
• M31: 15,985,280 km (0.082 R)
• M32: 17,798,556 km (0.106 R)
• M33: 18,363,288 km (0.098 R)
• M34: 19,180,093 km (0.117 R)
• M35: 19,262,521 km (0.057 R)
• M36: 21,872,405 km (0.069 R)
• M37: 22,390,164 km (0.099 R)
• M38: 22,737,680 km (0.088 R)
• M39: 23,262,170 km (0.114 R)
• M40: 23,349,984 km (0.108 R)
• M41: 26,951,403 km (0.085 R)
• M42: 27,228,308 km (0.099 R)
• M43: 29,288,271 km (0.052 R)
• M44: 29,477,961 km (0.054 R)
• M45: 30,049,575 km (0.058 R)
• M46: 31,494,690 km (0.101 R)
• M47: 32,863,660 km (0.082 R)
• M48: 34,052,515 km (0.098 R)
• M49: 34,652,103 km (0.098 R)
• M50: 35,659,345 km (0.081 R)
• M51: 35,760,623 km (0.111 R)
• M52: 36,880,662 km (0.056 R)
• M53: 37,599,330 km (0.082 R)
• M54: 38,842,040 km (0.09 R)
• M55: 43,080,896 km (0.08 R)
• M56: 43,188,756 km (0.113 R)
• M57: 43,404,625 km (0.114 R)
• M58: 50,160,465 km (0.115 R)
• M59: 50,728,488 km (0.065 R)
• M60: 53,368,891 km (0.095 R)
• M61: 53,484,680 km (0.101 R)
• M62: 54,065,119 km (0.116 R)
• M63: 56,997,836 km (0.103 R)
• M64: 59,021,297 km (0.069 R)
• M65: 59,500,907 km (0.119 R)
• M66: 60,947,220 km (0.101 R)
• M67: 63,506,091 km (0.115 R)
• M68: 64,736,833 km (0.11 R)
• M69: 65,851,337 km (0.108 R)
• M70: 66,099,819 km (0.025 R)
• M71: 66,972,124 km (0.108 R)
• M72: 67,347,017 km (0.089 R)
• M73: 67,848,169 km (0.046 R)
• M74: 68,099,195 km (0.08 R)
• M75: 69,106,138 km (0.096 R)
• M76: 71,135,134 km (0.048 R)
• M77: 71,773,169 km (0.106 R)
• M78: 72,926,269 km (0.114 R)
• M79: 73,956,550 km (0.1 R)
• M80: 74,732,364 km (0.059 R)
• M81: 75,771,022 km (0.114 R)
• M82: 76,161,772 km (0.062 R)
• M83: 77,600,006 km (0.105 R)
• M84: 80,105,471 km (0.081 R)
• M85: 82,102,154 km (0.075 R)
• M86: 83,173,723 km (0.051 R)
• M87: 84,115,143 km (0.096 R)
• M88: 85,737,232 km (0.102 R)
• M89: 85,872,768 km (0.109 R)
• M90: 86,960,494 km (0.107 R)
• M91: 87,369,495 km (0.118 R)
• M92: 89,699,482 km (0.11 R)
• M93: 91,495,105 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761

Radius: 6.2

Gravity: 19.8 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 15.2 AU - 19.74 AU

Year: 27363 Days

Day: 18.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 97,120,301 km

• M1: 159,920 km (0.071 R)
• M2: 632,649 km (0.112 R)
• M3: 912,397 km (0.044 R)
• M4: 1,363,136 km (0.112 R)
• M5: 1,648,269 km (0.095 R)
• M6: 1,797,867 km (0.119 R)
• M7: 1,913,058 km (0.091 R)
• M8: 2,397,605 km (0.118 R)
• M9: 3,054,340 km (0.113 R)
• M10: 3,285,020 km (0.08 R)
• M11: 3,331,844 km (0.106 R)
• M12: 3,426,240 km (0.045 R)
• M13: 3,763,284 km (0.086 R)
• M14: 3,812,352 km (0.1 R)
• M15: 5,324,787 km (0.05 R)
• M16: 5,490,840 km (0.12 R)
• M17: 6,699,890 km (0.083 R)
• M18: 8,050,759 km (0.058 R)
• M19: 8,562,384 km (0.041 R)
• M20: 8,691,935 km (0.119 R)
• M21: 9,954,691 km (0.084 R)
• M22: 10,090,975 km (0.115 R)
• M23: 10,434,152 km (0.106 R)
• M24: 14,071,774 km (0.119 R)
• M25: 14,764,412 km (0.117 R)
• M26: 15,310,744 km (0.09 R)
• M27: 15,784,371 km (0.095 R)
• M28: 16,584,270 km (0.055 R)
• M29: 16,989,232 km (0.088 R)
• M30: 17,726,151 km (0.09 R)
• M31: 19,913,272 km (0.083 R)
• M32: 22,719,578 km (0.073 R)
• M33: 24,077,029 km (0.09 R)
• M34: 25,646,909 km (0.034 R)
• M35: 26,585,786 km (0.102 R)
• M36: 26,680,331 km (0.08 R)
• M37: 26,774,877 km (0.068 R)
• M38: 27,059,412 km (0.042 R)
• M39: 28,015,044 km (0.106 R)
• M40: 28,690,628 km (0.118 R)
• M41: 29,469,135 km (0.026 R)
• M42: 30,057,653 km (0.035 R)
• M43: 36,151,672 km (0.071 R)
• M44: 37,414,876 km (0.12 R)
• M45: 37,945,500 km (0.103 R)
• M46: 39,336,760 km (0.108 R)
• M47: 39,768,200 km (0.072 R)
• M48: 40,526,961 km (0.102 R)
• M49: 40,635,718 km (0.099 R)
• M50: 47,796,819 km (0.082 R)
• M51: 49,066,157 km (0.104 R)
• M52: 49,879,670 km (0.081 R)
• M53: 54,493,268 km (0.113 R)
• M54: 54,733,523 km (0.102 R)
• M55: 54,853,799 km (0.106 R)
• M56: 56,182,528 km (0.071 R)
• M57: 57,277,434 km (0.091 R)
• M58: 58,994,519 km (0.088 R)
• M59: 59,488,192 km (0.061 R)
• M60: 60,604,192 km (0.063 R)
• M61: 62,353,589 km (0.104 R)
• M62: 62,479,252 km (0.086 R)
• M63: 65,518,781 km (0.104 R)
• M64: 65,774,294 km (0.112 R)
• M65: 68,865,585 km (0.111 R)
• M66: 69,906,487 km (0.107 R)
• M67: 70,559,780 km (0.11 R)
• M68: 71,740,556 km (0.107 R)
• M69: 74,122,005 km (0.067 R)
• M70: 74,254,997 km (0.072 R)
• M71: 74,521,282 km (0.062 R)
• M72: 76,663,523 km (0.104 R)
• M73: 78,961,795 km (0.102 R)
• M74: 79,642,017 km (0.11 R)
• M75: 80,460,766 km (0.087 R)
• M76: 80,871,263 km (0.071 R)
• M77: 81,008,294 km (0.114 R)
• M78: 81,282,507 km (0.034 R)
• M79: 83,072,146 km (0.118 R)
• M80: 84,457,722 km (0.113 R)
• M81: 86,130,376 km (0.116 R)
• M82: 86,970,817 km (0.104 R)
• M83: 88,236,714 km (0.075 R)
• M84: 91,927,443 km (0.041 R)
• M85: 92,499,655 km (0.104 R)
• M86: 92,786,284 km (0.074 R)
• M87: 93,073,213 km (0.082 R)
• M88: 93,216,677 km (0.05 R)
• M89: 93,504,055 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 18,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit