🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.66 AU - 0.92 AU

Year: 251 Days

Day: 26.4 Hours

Environment

Temp: 196 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.47 AU - 5.31 AU

Year: 3294 Days

Day: 37.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,087,565 km

• M1: 1,957,039 km (0.066 R)

Asteroid Belt

Center: 5.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.8

Radius: 14.3

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.07 AU - 7.79 AU

Year: 6534 Days

Day: 5 Hours

Environment

Temp: -161 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 61,087,565 km

• M1: 184,155 km (0.101 R)
• M2: 322,084 km (0.111 R)
• M3: 520,601 km (0.084 R)
• M4: 758,461 km (0.043 R)
• M5: 927,058 km (0.09 R)
• M6: 1,611,917 km (0.095 R)
• M7: 1,744,760 km (0.096 R)
• M8: 1,866,084 km (0.097 R)
• M9: 2,280,470 km (0.101 R)
• M10: 2,413,911 km (0.111 R)
• M11: 2,741,680 km (0.081 R)
• M12: 3,029,058 km (0.095 R)
• M13: 3,213,661 km (0.069 R)
• M14: 3,383,305 km (0.116 R)
• M15: 3,652,881 km (0.071 R)
• M16: 3,929,786 km (0.114 R)
• M17: 4,091,203 km (0.048 R)
• M18: 4,254,713 km (0.11 R)
• M19: 4,609,858 km (0.102 R)
• M20: 4,974,578 km (0.1 R)
• M21: 5,393,452 km (0.097 R)
• M22: 5,573,269 km (0.111 R)
• M23: 5,777,919 km (0.097 R)
• M24: 6,218,484 km (0.063 R)
• M25: 6,359,854 km (0.115 R)
• M26: 6,526,207 km (0.078 R)
• M27: 6,814,781 km (0.066 R)
• M28: 7,082,861 km (0.104 R)
• M29: 7,429,329 km (0.102 R)
• M30: 8,475,916 km (0.084 R)
• M31: 8,606,814 km (0.109 R)
• M32: 8,870,406 km (0.117 R)
• M33: 9,083,284 km (0.118 R)
• M34: 9,405,817 km (0.119 R)
• M35: 9,595,656 km (0.079 R)
• M36: 10,536,178 km (0.109 R)
• M37: 10,790,046 km (0.057 R)
• M38: 10,988,861 km (0.104 R)
• M39: 11,103,154 km (0.056 R)
• M40: 11,275,192 km (0.025 R)
• M41: 12,001,639 km (0.102 R)
• M42: 12,504,288 km (0.12 R)
• M43: 13,074,256 km (0.068 R)
• M44: 13,316,903 km (0.064 R)
• M45: 13,499,712 km (0.077 R)
• M46: 14,177,540 km (0.059 R)
• M47: 14,771,892 km (0.062 R)
• M48: 15,183,286 km (0.096 R)
• M49: 15,342,608 km (0.047 R)
• M50: 15,952,818 km (0.114 R)
• M51: 16,114,683 km (0.11 R)
• M52: 16,440,058 km (0.089 R)
• M53: 16,570,956 km (0.045 R)
• M54: 16,669,242 km (0.064 R)
• M55: 17,230,084 km (0.052 R)
• M56: 17,864,379 km (0.077 R)
• M57: 18,032,527 km (0.059 R)
• M58: 18,133,655 km (0.087 R)
• M59: 18,744,613 km (0.068 R)
• M60: 20,021,581 km (0.051 R)
• M61: 20,196,311 km (0.092 R)
• M62: 20,547,268 km (0.081 R)
• M63: 20,829,559 km (0.112 R)
• M64: 20,971,228 km (0.08 R)
• M65: 21,863,579 km (0.115 R)
• M66: 22,804,699 km (0.042 R)
• M67: 23,243,620 km (0.081 R)
• M68: 23,390,525 km (0.099 R)
• M69: 23,796,084 km (0.099 R)
• M70: 24,204,038 km (0.099 R)
• M71: 24,315,788 km (0.101 R)
• M72: 24,502,186 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.9

Radius: 8.6

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 12.33 AU - 12.68 AU

Year: 15828 Days

Day: 7.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,087,565 km

• M1: 111,002 km (0.12 R)
• M2: 286,330 km (0.113 R)
• M3: 391,498 km (0.051 R)
• M4: 497,712 km (0.104 R)
• M5: 554,859 km (0.103 R)
• M6: 629,807 km (0.069 R)
• M7: 790,924 km (0.026 R)
• M8: 965,804 km (0.095 R)
• M9: 1,373,757 km (0.103 R)
• M10: 1,520,962 km (0.106 R)
• M11: 1,651,560 km (0.102 R)
• M12: 1,763,161 km (0.059 R)
• M13: 2,185,774 km (0.108 R)
• M14: 2,691,714 km (0.114 R)
• M15: 3,836,886 km (0.102 R)
• M16: 4,289,719 km (0.11 R)
• M17: 4,855,348 km (0.101 R)
• M18: 5,147,064 km (0.093 R)
• M19: 6,056,021 km (0.095 R)
• M20: 6,370,027 km (0.093 R)
• M21: 6,440,488 km (0.082 R)
• M22: 6,725,172 km (0.105 R)
• M23: 6,832,883 km (0.072 R)
• M24: 7,050,248 km (0.073 R)
• M25: 7,380,561 km (0.092 R)
• M26: 7,866,604 km (0.106 R)
• M27: 8,556,699 km (0.082 R)
• M28: 8,634,639 km (0.082 R)
• M29: 8,909,002 km (0.047 R)
• M30: 9,506,795 km (0.103 R)
• M31: 10,035,324 km (0.063 R)
• M32: 10,365,337 km (0.111 R)
• M33: 10,531,690 km (0.12 R)
• M34: 10,615,166 km (0.072 R)
• M35: 10,740,828 km (0.079 R)
• M36: 11,035,985 km (0.066 R)
• M37: 12,243,389 km (0.108 R)
• M38: 12,463,298 km (0.068 R)
• M39: 13,537,411 km (0.056 R)
• M40: 14,316,067 km (0.067 R)
• M41: 14,501,419 km (0.071 R)
• M42: 14,687,519 km (0.101 R)
• M43: 14,827,692 km (0.086 R)
• M44: 14,921,340 km (0.04 R)
• M45: 15,109,235 km (0.088 R)
• M46: 15,677,707 km (0.063 R)
• M47: 15,773,151 km (0.119 R)
• M48: 16,786,826 km (0.074 R)
• M49: 17,031,269 km (0.092 R)
• M50: 17,424,861 km (0.093 R)
• M51: 18,221,021 km (0.046 R)
• M52: 19,437,401 km (0.044 R)
• M53: 19,539,875 km (0.1 R)
• M54: 20,575,242 km (0.089 R)
• M55: 20,836,889 km (0.085 R)
• M56: 21,575,304 km (0.093 R)
• M57: 22,429,807 km (0.11 R)
• M58: 23,458,741 km (0.083 R)
• M59: 23,732,057 km (0.11 R)
• M60: 24,171,575 km (0.116 R)
• M61: 24,337,030 km (0.065 R)
• M62: 24,392,382 km (0.044 R)
• M63: 24,502,934 km (0.049 R)
• M64: 24,780,289 km (0.119 R)
• M65: 26,069,374 km (0.096 R)
• M66: 26,750,642 km (0.099 R)
• M67: 27,552,786 km (0.119 R)
• M68: 29,651,495 km (0.048 R)
• M69: 30,600,693 km (0.043 R)
• M70: 31,198,935 km (0.081 R)
• M71: 31,680,341 km (0.08 R)
• M72: 33,569,014 km (0.072 R)
• M73: 36,185,481 km (0.065 R)
• M74: 37,326,614 km (0.097 R)
• M75: 37,390,492 km (0.117 R)
• M76: 38,351,060 km (0.073 R)
• M77: 38,608,518 km (0.116 R)
• M78: 38,672,994 km (0.043 R)
• M79: 39,060,602 km (0.118 R)
• M80: 39,839,708 km (0.03 R)
• M81: 40,952,118 km (0.052 R)
• M82: 41,942,157 km (0.119 R)
• M83: 42,606,521 km (0.115 R)
• M84: 43,140,585 km (0.086 R)
• M85: 43,274,475 km (0.116 R)
• M86: 45,502,885 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.3

Radius: 5.7

Gravity: 20.2 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 13.64 AU - 20.76 AU

Year: 25549 Days

Day: 21.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,087,565 km

• M1: 146,157 km (0.068 R)
• M2: 186,848 km (0.092 R)
• M3: 1,635,554 km (0.068 R)
• M4: 3,831,052 km (0.086 R)
• M5: 4,545,382 km (0.119 R)
• M6: 4,842,483 km (0.12 R)
• M7: 4,892,748 km (0.059 R)
• M8: 4,943,013 km (0.107 R)
• M9: 6,641,846 km (0.116 R)
• M10: 7,263,725 km (0.102 R)
• M11: 8,082,025 km (0.111 R)
• M12: 8,501,946 km (0.079 R)
• M13: 8,745,192 km (0.078 R)
• M14: 8,867,713 km (0.038 R)
• M15: 9,614,356 km (0.096 R)
• M16: 11,701,845 km (0.086 R)
• M17: 12,588,511 km (0.101 R)
• M18: 12,796,153 km (0.107 R)
• M19: 13,004,842 km (0.09 R)
• M20: 13,638,090 km (0.108 R)
• M21: 14,425,423 km (0.096 R)
• M22: 14,861,202 km (0.115 R)
• M23: 15,007,359 km (0.056 R)
• M24: 15,080,662 km (0.093 R)
• M25: 15,227,567 km (0.065 R)
• M26: 15,969,274 km (0.115 R)
• M27: 16,119,021 km (0.093 R)
• M28: 17,103,674 km (0.11 R)
• M29: 17,564,735 km (0.092 R)
• M30: 18,498,973 km (0.077 R)
• M31: 18,814,027 km (0.115 R)
• M32: 19,130,725 km (0.088 R)
• M33: 22,060,001 km (0.097 R)
• M34: 22,143,477 km (0.071 R)
• M35: 25,912,745 km (0.087 R)
• M36: 26,441,872 km (0.026 R)
• M37: 28,958,109 km (0.038 R)
• M38: 29,049,363 km (0.102 R)
• M39: 32,682,796 km (0.105 R)
• M40: 32,873,085 km (0.077 R)
• M41: 33,350,003 km (0.1 R)
• M42: 35,769,150 km (0.034 R)
• M43: 36,063,259 km (0.081 R)
• M44: 36,161,396 km (0.107 R)
• M45: 36,555,137 km (0.1 R)
• M46: 36,752,606 km (0.098 R)
• M47: 38,745,849 km (0.092 R)
• M48: 39,148,716 km (0.07 R)
• M49: 42,007,381 km (0.119 R)
• M50: 43,670,910 km (0.12 R)
• M51: 45,567,811 km (0.035 R)
• M52: 46,954,583 km (0.064 R)
• M53: 47,491,639 km (0.106 R)
• M54: 48,571,736 km (0.054 R)
• M55: 49,769,267 km (0.113 R)
• M56: 52,749,705 km (0.077 R)
• M57: 53,084,356 km (0.115 R)
• M58: 53,196,105 km (0.043 R)
• M59: 56,698,191 km (0.038 R)
• M60: 62,855,490 km (0.096 R)
• M61: 64,278,914 km (0.09 R)
• M62: 64,636,303 km (0.028 R)
• M63: 64,875,061 km (0.089 R)
• M64: 66,193,019 km (0.108 R)
• M65: 66,553,998 km (0.118 R)
• M66: 67,398,927 km (0.063 R)
• M67: 68,855,562 km (0.028 R)
• M68: 69,465,472 km (0.049 R)
• M69: 72,170,501 km (0.061 R)
• M70: 73,038,468 km (0.084 R)
• M71: 76,166,260 km (0.086 R)
• M72: 77,556,323 km (0.082 R)
• M73: 78,827,307 km (0.089 R)
• M74: 78,954,764 km (0.1 R)
• M75: 79,082,222 km (0.117 R)
• M76: 82,163,788 km (0.089 R)
• M77: 82,422,293 km (0.109 R)
• M78: 83,329,455 km (0.116 R)
• M79: 84,109,608 km (0.082 R)
• M80: 86,464,428 km (0.118 R)
• M81: 87,782,086 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.9

Radius: 3.3

Gravity: 12.02 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 13.53 AU - 21.25 AU

Year: 25973 Days

Day: 20 Hours

Environment

Temp: -200 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 61,087,565 km

• M1: 166,951 km (0.066 R)
• M2: 458,069 km (0.115 R)
• M3: 659,128 km (0.102 R)
• M4: 885,021 km (0.115 R)
• M5: 1,220,569 km (0.102 R)
• M6: 1,287,439 km (0.099 R)
• M7: 1,495,680 km (0.092 R)
• M8: 1,664,725 km (0.116 R)
• M9: 1,968,708 km (0.088 R)
• M10: 2,372,473 km (0.079 R)
• M11: 2,655,362 km (0.107 R)
• M12: 2,978,942 km (0.078 R)
• M13: 3,009,012 km (0.062 R)
• M14: 3,534,698 km (0.081 R)
• M15: 4,703,357 km (0.119 R)
• M16: 4,950,194 km (0.1 R)
• M17: 5,237,571 km (0.118 R)
• M18: 6,208,162 km (0.114 R)
• M19: 6,991,606 km (0.117 R)
• M20: 9,300,500 km (0.108 R)
• M21: 9,609,868 km (0.11 R)
• M22: 10,012,585 km (0.103 R)
• M23: 10,329,583 km (0.097 R)
• M24: 11,253,500 km (0.077 R)
• M25: 11,347,298 km (0.092 R)
• M26: 11,582,914 km (0.104 R)
• M27: 12,299,787 km (0.066 R)
• M28: 12,639,075 km (0.115 R)
• M29: 12,834,450 km (0.09 R)
• M30: 15,151,123 km (0.076 R)
• M31: 15,723,933 km (0.1 R)
• M32: 18,304,795 km (0.034 R)
• M33: 19,026,156 km (0.077 R)
• M34: 19,983,284 km (0.089 R)
• M35: 21,071,309 km (0.071 R)
• M36: 21,244,842 km (0.097 R)
• M37: 21,535,212 km (0.034 R)
• M38: 21,593,405 km (0.067 R)
• M39: 21,768,435 km (0.088 R)
• M40: 22,296,216 km (0.11 R)
• M41: 23,604,001 km (0.101 R)
• M42: 24,997,505 km (0.106 R)
• M43: 25,550,120 km (0.119 R)
• M44: 25,735,172 km (0.079 R)
• M45: 26,854,912 km (0.113 R)
• M46: 27,043,106 km (0.057 R)
• M47: 29,205,992 km (0.069 R)
• M48: 30,112,705 km (0.109 R)
• M49: 31,555,876 km (0.066 R)
• M50: 32,285,913 km (0.069 R)
• M51: 32,686,536 km (0.1 R)
• M52: 34,237,118 km (0.109 R)
• M53: 39,528,395 km (0.063 R)
• M54: 41,831,155 km (0.086 R)
• M55: 42,559,547 km (0.093 R)
• M56: 43,512,785 km (0.102 R)
• M57: 44,918,556 km (0.034 R)
• M58: 45,365,704 km (0.111 R)
• M59: 45,888,997 km (0.1 R)
• M60: 46,113,992 km (0.094 R)
• M61: 46,189,091 km (0.104 R)
• M62: 48,841,610 km (0.053 R)
• M63: 49,147,837 km (0.088 R)
• M64: 49,224,581 km (0.119 R)
• M65: 49,685,342 km (0.06 R)
• M66: 50,302,134 km (0.116 R)
• M67: 50,998,812 km (0.105 R)
• M68: 51,309,526 km (0.108 R)
• M69: 51,776,870 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.2

Radius: 4.7

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 17.4 AU - 23.4 AU

Year: 33000 Days

Day: 18.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 61,087,565 km

• M1: 218,263 km (0.058 R)
• M2: 424,260 km (0.035 R)
• M3: 1,116,898 km (0.09 R)
• M4: 1,164,619 km (0.057 R)
• M5: 2,134,911 km (0.118 R)
• M6: 2,438,445 km (0.086 R)
• M7: 2,563,808 km (0.057 R)
• M8: 3,221,141 km (0.119 R)
• M9: 3,603,962 km (0.102 R)
• M10: 4,373,943 km (0.103 R)
• M11: 5,073,013 km (0.098 R)
• M12: 5,640,289 km (0.09 R)
• M13: 6,834,229 km (0.12 R)
• M14: 8,715,871 km (0.038 R)
• M15: 9,295,114 km (0.095 R)
• M16: 11,209,668 km (0.047 R)
• M17: 12,264,482 km (0.091 R)
• M18: 12,587,165 km (0.066 R)
• M19: 13,516,317 km (0.101 R)
• M20: 13,961,221 km (0.105 R)
• M21: 14,354,364 km (0.104 R)
• M22: 14,580,706 km (0.119 R)
• M23: 15,729,917 km (0.109 R)
• M24: 16,374,235 km (0.065 R)
• M25: 17,628,314 km (0.04 R)
• M26: 19,535,088 km (0.052 R)
• M27: 19,660,302 km (0.111 R)
• M28: 19,911,626 km (0.112 R)
• M29: 20,608,154 km (0.06 R)
• M30: 20,671,883 km (0.098 R)
• M31: 21,248,283 km (0.06 R)
• M32: 21,894,995 km (0.042 R)
• M33: 23,207,566 km (0.097 R)
• M34: 25,291,914 km (0.086 R)
• M35: 25,976,922 km (0.114 R)
• M36: 26,045,737 km (0.091 R)
• M37: 27,575,525 km (0.119 R)
• M38: 29,062,827 km (0.032 R)
• M39: 33,528,024 km (0.059 R)
• M40: 34,280,053 km (0.109 R)
• M41: 35,418,642 km (0.065 R)
• M42: 36,184,583 km (0.025 R)
• M43: 37,810,563 km (0.053 R)
• M44: 38,671,947 km (0.106 R)
• M45: 39,223,365 km (0.109 R)
• M46: 39,856,613 km (0.081 R)
• M47: 39,936,049 km (0.102 R)
• M48: 41,133,580 km (0.071 R)
• M49: 45,873,439 km (0.068 R)
• M50: 46,457,020 km (0.068 R)
• M51: 47,043,145 km (0.085 R)
• M52: 48,222,574 km (0.089 R)
• M53: 49,411,728 km (0.096 R)
• M54: 49,753,409 km (0.1 R)
• M55: 50,868,811 km (0.115 R)
• M56: 55,944,667 km (0.115 R)
• M57: 57,014,740 km (0.093 R)
• M58: 57,373,027 km (0.031 R)
• M59: 59,356,546 km (0.057 R)
• M60: 59,992,336 km (0.1 R)
• M61: 60,174,397 km (0.112 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 12,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit