🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.76 AU - 0.96 AU

Year: 359 Days

Day: 15.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.97 AU - 1.59 AU

Year: 651 Days

Day: 33.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,869,109 km

• M1: 798,703 km (0.11 R)
• M2: 966,701 km (0.034 R)

Asteroid Belt

Center: 3.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.6

Radius: 8.5

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.85 AU - 5.39 AU

Year: 5209 Days

Day: 9.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 50,869,109 km

• M1: 117,135 km (0.028 R)
• M2: 190,438 km (0.096 R)
• M3: 257,159 km (0.087 R)
• M4: 326,572 km (0.077 R)
• M5: 456,423 km (0.115 R)
• M6: 666,459 km (0.077 R)
• M7: 756,516 km (0.059 R)
• M8: 907,012 km (0.097 R)
• M9: 978,669 km (0.085 R)
• M10: 1,037,611 km (0.109 R)
• M11: 1,205,759 km (0.073 R)
• M12: 1,333,964 km (0.098 R)
• M13: 1,551,779 km (0.08 R)
• M14: 1,727,407 km (0.079 R)
• M15: 1,854,116 km (0.088 R)
• M16: 1,946,717 km (0.039 R)
• M17: 2,002,966 km (0.085 R)
• M18: 2,059,663 km (0.055 R)
• M19: 2,392,070 km (0.058 R)
• M20: 4,641,872 km (0.091 R)
• M21: 5,129,113 km (0.116 R)
• M22: 5,445,213 km (0.117 R)
• M23: 5,498,470 km (0.114 R)
• M24: 5,605,582 km (0.103 R)
• M25: 5,903,880 km (0.12 R)
• M26: 6,207,264 km (0.1 R)
• M27: 6,318,864 km (0.082 R)
• M28: 6,829,442 km (0.043 R)
• M29: 7,530,607 km (0.088 R)
• M30: 8,071,703 km (0.076 R)
• M31: 8,132,589 km (0.097 R)
• M32: 8,193,625 km (0.042 R)
• M33: 8,812,362 km (0.106 R)
• M34: 9,446,208 km (0.091 R)
• M35: 9,574,713 km (0.107 R)
• M36: 10,061,953 km (0.094 R)
• M37: 10,127,477 km (0.084 R)
• M38: 11,060,519 km (0.115 R)
• M39: 11,778,140 km (0.117 R)
• M40: 12,370,098 km (0.092 R)
• M41: 12,722,850 km (0.068 R)
• M42: 12,829,214 km (0.077 R)
• M43: 13,910,208 km (0.064 R)
• M44: 14,203,420 km (0.1 R)
• M45: 14,424,675 km (0.094 R)
• M46: 14,498,726 km (0.094 R)
• M47: 14,758,728 km (0.07 R)
• M48: 17,877,544 km (0.032 R)
• M49: 18,116,452 km (0.12 R)
• M50: 18,196,337 km (0.09 R)
• M51: 18,799,067 km (0.092 R)
• M52: 19,286,008 km (0.083 R)
• M53: 19,571,889 km (0.094 R)
• M54: 20,189,429 km (0.117 R)
• M55: 20,479,799 km (0.072 R)
• M56: 20,562,975 km (0.12 R)
• M57: 21,782,348 km (0.058 R)
• M58: 22,037,412 km (0.102 R)
• M59: 23,111,375 km (0.093 R)
• M60: 23,589,340 km (0.118 R)
• M61: 24,820,531 km (0.063 R)
• M62: 25,265,285 km (0.058 R)
• M63: 25,847,371 km (0.087 R)
• M64: 26,298,258 km (0.114 R)
• M65: 26,615,406 km (0.104 R)
• M66: 27,070,632 km (0.088 R)
• M67: 28,730,570 km (0.091 R)
• M68: 29,525,982 km (0.083 R)
• M69: 29,667,053 km (0.068 R)
• M70: 30,470,842 km (0.085 R)
• M71: 30,661,131 km (0.105 R)
• M72: 31,617,809 km (0.115 R)
• M73: 32,438,802 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.8

Radius: 9.4

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.44 AU - 8.34 AU

Year: 8131 Days

Day: 11.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,869,109 km

• M1: 122,969 km (0.055 R)
• M2: 194,328 km (0.1 R)
• M3: 259,253 km (0.066 R)
• M4: 328,667 km (0.112 R)
• M5: 457,171 km (0.097 R)
• M6: 547,229 km (0.062 R)
• M7: 644,168 km (0.093 R)
• M8: 924,814 km (0.094 R)
• M9: 1,216,979 km (0.089 R)
• M10: 1,294,620 km (0.108 R)
• M11: 1,374,056 km (0.111 R)
• M12: 1,608,028 km (0.076 R)
• M13: 1,693,897 km (0.104 R)
• M14: 1,869,973 km (0.078 R)
• M15: 2,098,858 km (0.086 R)
• M16: 2,224,670 km (0.084 R)
• M17: 2,288,548 km (0.111 R)
• M18: 2,385,488 km (0.072 R)
• M19: 2,483,923 km (0.081 R)
• M20: 2,804,511 km (0.062 R)
• M21: 3,013,948 km (0.084 R)
• M22: 3,102,660 km (0.099 R)
• M23: 3,540,982 km (0.106 R)
• M24: 3,672,478 km (0.072 R)
• M25: 4,018,348 km (0.044 R)
• M26: 4,096,588 km (0.116 R)
• M27: 4,155,679 km (0.075 R)
• M28: 4,414,932 km (0.086 R)
• M29: 4,516,061 km (0.074 R)
• M30: 4,886,614 km (0.064 R)
• M31: 5,482,313 km (0.117 R)
• M32: 6,078,610 km (0.094 R)
• M33: 6,146,079 km (0.118 R)
• M34: 7,046,808 km (0.114 R)
• M35: 9,071,615 km (0.11 R)
• M36: 9,174,688 km (0.092 R)
• M37: 9,252,329 km (0.111 R)
• M38: 9,330,120 km (0.076 R)
• M39: 9,591,168 km (0.111 R)
• M40: 9,801,652 km (0.088 R)
• M41: 10,200,630 km (0.075 R)
• M42: 10,334,670 km (0.066 R)
• M43: 10,523,462 km (0.108 R)
• M44: 10,740,678 km (0.081 R)
• M45: 10,931,864 km (0.082 R)
• M46: 11,069,195 km (0.082 R)
• M47: 11,428,978 km (0.105 R)
• M48: 12,103,066 km (0.105 R)
• M49: 12,387,751 km (0.119 R)
• M50: 12,818,892 km (0.082 R)
• M51: 13,080,090 km (0.096 R)
• M52: 13,784,845 km (0.063 R)
• M53: 13,992,786 km (0.089 R)
• M54: 14,112,016 km (0.094 R)
• M55: 14,201,775 km (0.091 R)
• M56: 14,683,330 km (0.092 R)
• M57: 15,631,332 km (0.116 R)
• M58: 15,910,332 km (0.101 R)
• M59: 16,097,329 km (0.099 R)
• M60: 16,347,607 km (0.083 R)
• M61: 16,599,230 km (0.054 R)
• M62: 16,725,491 km (0.074 R)
• M63: 16,852,200 km (0.069 R)
• M64: 17,361,880 km (0.119 R)
• M65: 17,458,072 km (0.118 R)
• M66: 17,554,263 km (0.084 R)
• M67: 18,298,512 km (0.091 R)
• M68: 18,625,384 km (0.113 R)
• M69: 18,822,404 km (0.075 R)
• M70: 18,888,227 km (0.109 R)
• M71: 19,351,083 km (0.039 R)
• M72: 19,484,075 km (0.079 R)
• M73: 20,187,036 km (0.033 R)
• M74: 20,254,505 km (0.102 R)
• M75: 20,898,374 km (0.112 R)
• M76: 21,068,915 km (0.112 R)
• M77: 23,151,766 km (0.106 R)
• M78: 23,398,902 km (0.101 R)
• M79: 23,718,144 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.7

Radius: 11.8

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.3 AU - 9.46 AU

Year: 11897 Days

Day: 14.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 50,869,109 km

• M1: 207,791 km (0.096 R)
• M2: 287,976 km (0.117 R)
• M3: 437,723 km (0.083 R)
• M4: 589,864 km (0.04 R)
• M5: 729,290 km (0.111 R)
• M6: 1,197,082 km (0.098 R)
• M7: 1,276,818 km (0.11 R)
• M8: 1,484,460 km (0.087 R)
• M9: 1,636,750 km (0.076 R)
• M10: 2,656,858 km (0.094 R)
• M11: 3,117,470 km (0.102 R)
• M12: 3,632,685 km (0.109 R)
• M13: 3,750,867 km (0.103 R)
• M14: 4,205,495 km (0.073 R)
• M15: 5,672,751 km (0.105 R)
• M16: 6,336,068 km (0.069 R)
• M17: 6,550,741 km (0.118 R)
• M18: 7,697,858 km (0.03 R)
• M19: 7,774,003 km (0.079 R)
• M20: 7,888,745 km (0.114 R)
• M21: 7,965,488 km (0.119 R)
• M22: 8,081,127 km (0.096 R)
• M23: 8,667,701 km (0.086 R)
• M24: 9,227,645 km (0.12 R)
• M25: 9,308,728 km (0.071 R)
• M26: 10,214,842 km (0.072 R)
• M27: 11,235,398 km (0.068 R)
• M28: 12,288,268 km (0.108 R)
• M29: 12,962,207 km (0.082 R)
• M30: 14,205,664 km (0.1 R)
• M31: 14,346,137 km (0.112 R)
• M32: 14,440,084 km (0.103 R)
• M33: 16,508,873 km (0.101 R)
• M34: 16,656,526 km (0.083 R)
• M35: 16,804,778 km (0.086 R)
• M36: 17,452,237 km (0.116 R)
• M37: 18,006,348 km (0.064 R)
• M38: 18,463,968 km (0.115 R)
• M39: 19,028,700 km (0.111 R)
• M40: 19,807,805 km (0.096 R)
• M41: 20,174,918 km (0.091 R)
• M42: 21,612,105 km (0.098 R)
• M43: 23,634,818 km (0.029 R)
• M44: 24,640,564 km (0.066 R)
• M45: 24,866,008 km (0.075 R)
• M46: 26,925,373 km (0.093 R)
• M47: 27,565,352 km (0.105 R)
• M48: 27,740,831 km (0.071 R)
• M49: 28,034,043 km (0.11 R)
• M50: 28,801,330 km (0.116 R)
• M51: 29,276,902 km (0.034 R)
• M52: 30,296,262 km (0.092 R)
• M53: 31,083,446 km (0.08 R)
• M54: 31,693,655 km (0.1 R)
• M55: 32,492,807 km (0.094 R)
• M56: 33,111,993 km (0.069 R)
• M57: 33,547,771 km (0.094 R)
• M58: 34,362,182 km (0.081 R)
• M59: 35,310,034 km (0.102 R)
• M60: 36,330,441 km (0.048 R)
• M61: 36,844,310 km (0.11 R)
• M62: 37,425,199 km (0.082 R)
• M63: 37,944,154 km (0.083 R)
• M64: 38,530,876 km (0.089 R)
• M65: 38,923,571 km (0.098 R)
• M66: 39,251,938 km (0.112 R)
• M67: 39,647,176 km (0.073 R)
• M68: 41,040,829 km (0.031 R)
• M69: 41,508,921 km (0.104 R)
• M70: 42,788,581 km (0.094 R)
• M71: 42,991,735 km (0.09 R)
• M72: 43,127,421 km (0.063 R)
• M73: 43,739,575 km (0.051 R)
• M74: 44,286,206 km (0.067 R)
• M75: 44,560,419 km (0.109 R)
• M76: 44,766,415 km (0.079 R)
• M77: 45,524,427 km (0.096 R)
• M78: 45,731,770 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.7

Radius: 5.3

Gravity: 24.73 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.04 AU - 14.54 AU

Year: 20565 Days

Day: 16.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,869,109 km

• M1: 269,725 km (0.098 R)
• M2: 319,840 km (0.089 R)
• M3: 784,042 km (0.098 R)
• M4: 833,559 km (0.095 R)
• M5: 962,064 km (0.11 R)
• M6: 1,181,075 km (0.098 R)
• M7: 2,453,106 km (0.036 R)
• M8: 3,340,969 km (0.093 R)
• M9: 3,671,132 km (0.047 R)
• M10: 6,459,486 km (0.051 R)
• M11: 7,077,924 km (0.086 R)
• M12: 7,288,259 km (0.027 R)
• M13: 7,341,216 km (0.085 R)
• M14: 7,554,094 km (0.053 R)
• M15: 7,607,650 km (0.075 R)
• M16: 7,931,679 km (0.116 R)
• M17: 8,315,248 km (0.046 R)
• M18: 8,481,601 km (0.063 R)
• M19: 9,792,527 km (0.055 R)
• M20: 10,144,680 km (0.113 R)
• M21: 10,801,265 km (0.088 R)
• M22: 11,226,273 km (0.112 R)
• M23: 11,409,979 km (0.078 R)
• M24: 11,656,666 km (0.099 R)
• M25: 12,406,899 km (0.071 R)
• M26: 13,822,694 km (0.112 R)
• M27: 13,953,891 km (0.076 R)
• M28: 14,549,590 km (0.11 R)
• M29: 14,616,161 km (0.111 R)
• M30: 15,085,898 km (0.106 R)
• M31: 17,154,388 km (0.072 R)
• M32: 19,236,641 km (0.085 R)
• M33: 22,236,826 km (0.049 R)
• M34: 22,313,570 km (0.101 R)
• M35: 24,026,465 km (0.1 R)
• M36: 24,342,416 km (0.12 R)
• M37: 24,580,426 km (0.105 R)
• M38: 25,459,164 km (0.113 R)
• M39: 26,023,746 km (0.113 R)
• M40: 27,412,015 km (0.049 R)
• M41: 27,494,443 km (0.069 R)
• M42: 27,907,632 km (0.042 R)
• M43: 28,406,242 km (0.101 R)
• M44: 28,489,718 km (0.094 R)
• M45: 29,581,184 km (0.1 R)
• M46: 30,430,152 km (0.115 R)
• M47: 31,459,385 km (0.069 R)
• M48: 33,375,734 km (0.072 R)
• M49: 34,348,120 km (0.054 R)
• M50: 35,150,563 km (0.109 R)
• M51: 35,959,139 km (0.097 R)
• M52: 36,410,925 km (0.076 R)
• M53: 36,683,043 km (0.043 R)
• M54: 39,905,980 km (0.099 R)
• M55: 41,126,100 km (0.107 R)
• M56: 42,263,044 km (0.119 R)
• M57: 42,931,148 km (0.09 R)
• M58: 43,026,741 km (0.057 R)
• M59: 43,506,502 km (0.06 R)
• M60: 43,891,417 km (0.085 R)
• M61: 44,084,398 km (0.046 R)
• M62: 46,913,294 km (0.116 R)
• M63: 47,902,285 km (0.063 R)
• M64: 48,100,951 km (0.077 R)
• M65: 49,599,324 km (0.07 R)
• M66: 49,800,234 km (0.073 R)
• M67: 50,001,443 km (0.036 R)
• M68: 52,437,046 km (0.074 R)
• M69: 52,641,845 km (0.061 R)
• M70: 53,978,951 km (0.109 R)
• M71: 55,327,127 km (0.082 R)
• M72: 56,057,613 km (0.072 R)
• M73: 56,162,332 km (0.12 R)
• M74: 56,581,505 km (0.091 R)
• M75: 56,896,409 km (0.072 R)
• M76: 57,106,893 km (0.102 R)
• M77: 57,422,843 km (0.088 R)
• M78: 57,528,310 km (0.094 R)
• M79: 59,118,087 km (0.062 R)
• M80: 60,507,552 km (0.063 R)
• M81: 61,799,628 km (0.042 R)
• M82: 62,340,574 km (0.08 R)
• M83: 63,318,496 km (0.092 R)
• M84: 64,191,848 km (0.025 R)
• M85: 64,630,170 km (0.098 R)
• M86: 65,950,670 km (0.097 R)
• M87: 66,835,990 km (0.094 R)
• M88: 68,842,397 km (0.103 R)
• M89: 69,853,080 km (0.108 R)
• M90: 69,965,578 km (0.115 R)
• M91: 70,868,550 km (0.116 R)
• M92: 70,981,646 km (0.108 R)
• M93: 77,179,337 km (0.113 R)
• M94: 77,762,020 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.9

Radius: 3.2

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 14.56 AU - 16.62 AU

Year: 27675 Days

Day: 18.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 50,869,109 km

• M1: 106,663 km (0.119 R)
• M2: 252,820 km (0.086 R)
• M3: 660,026 km (0.088 R)
• M4: 1,299,407 km (0.037 R)
• M5: 1,481,318 km (0.096 R)
• M6: 2,179,192 km (0.106 R)
• M7: 2,449,815 km (0.104 R)
• M8: 2,505,166 km (0.047 R)
• M9: 2,846,249 km (0.036 R)
• M10: 4,183,205 km (0.098 R)
• M11: 4,282,688 km (0.12 R)
• M12: 4,484,196 km (0.095 R)
• M13: 4,552,114 km (0.06 R)
• M14: 5,071,667 km (0.03 R)
• M15: 5,428,458 km (0.054 R)
• M16: 5,464,661 km (0.118 R)
• M17: 5,609,920 km (0.092 R)
• M18: 7,131,330 km (0.096 R)
• M19: 7,977,755 km (0.111 R)
• M20: 8,391,842 km (0.119 R)
• M21: 8,559,541 km (0.11 R)
• M22: 8,643,765 km (0.09 R)
• M23: 9,370,511 km (0.105 R)
• M24: 10,339,906 km (0.09 R)
• M25: 10,384,785 km (0.032 R)
• M26: 15,846,154 km (0.093 R)
• M27: 16,522,486 km (0.066 R)
• M28: 16,732,372 km (0.107 R)
• M29: 17,208,093 km (0.084 R)
• M30: 17,367,565 km (0.104 R)
• M31: 18,118,546 km (0.116 R)
• M32: 21,112,747 km (0.109 R)
• M33: 22,549,934 km (0.106 R)
• M34: 23,192,307 km (0.117 R)
• M35: 23,250,950 km (0.093 R)
• M36: 25,820,742 km (0.062 R)
• M37: 26,492,586 km (0.07 R)
• M38: 27,046,397 km (0.098 R)
• M39: 27,479,782 km (0.078 R)
• M40: 27,604,098 km (0.088 R)
• M41: 28,040,475 km (0.098 R)
• M42: 28,667,739 km (0.064 R)
• M43: 28,730,720 km (0.114 R)
• M44: 28,856,831 km (0.059 R)
• M45: 29,109,651 km (0.088 R)
• M46: 30,513,029 km (0.048 R)
• M47: 30,577,356 km (0.114 R)
• M48: 31,028,842 km (0.061 R)
• M49: 31,873,023 km (0.092 R)
• M50: 32,199,745 km (0.064 R)
• M51: 32,593,337 km (0.116 R)
• M52: 34,316,854 km (0.098 R)
• M53: 35,527,400 km (0.105 R)
• M54: 36,205,826 km (0.107 R)
• M55: 36,683,343 km (0.062 R)
• M56: 37,162,953 km (0.088 R)
• M57: 37,575,694 km (0.069 R)
• M58: 39,102,041 km (0.081 R)
• M59: 39,521,813 km (0.118 R)
• M60: 40,648,434 km (0.069 R)
• M61: 40,719,194 km (0.083 R)
• M62: 41,642,961 km (0.115 R)
• M63: 42,645,416 km (0.07 R)
• M64: 42,717,373 km (0.093 R)
• M65: 43,655,800 km (0.075 R)
• M66: 48,299,019 km (0.05 R)
• M67: 48,598,963 km (0.115 R)
• M68: 49,427,436 km (0.106 R)
• M69: 49,502,983 km (0.114 R)
• M70: 50,869,110 km (0.107 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 11,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit