🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.7 AU - 1.92 AU

Year: 864 Days

Day: 18.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 139.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,564,256 km

• M1: 652,396 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.25 AU - 4.75 AU

Year: 2838 Days

Day: 35.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.4

Radius: 14.3

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.12 AU - 6.26 AU

Year: 4815 Days

Day: 10.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,564,256 km

• M1: 209,736 km (0.084 R)
• M2: 374,593 km (0.082 R)
• M3: 756,965 km (0.045 R)
• M4: 887,115 km (0.111 R)
• M5: 1,355,656 km (0.076 R)
• M6: 1,473,240 km (0.099 R)
• M7: 1,579,305 km (0.106 R)
• M8: 1,672,355 km (0.101 R)
• M9: 1,930,112 km (0.107 R)
• M10: 2,064,002 km (0.091 R)
• M11: 2,201,183 km (0.104 R)
• M12: 2,612,876 km (0.029 R)
• M13: 3,226,527 km (0.041 R)
• M14: 3,346,504 km (0.058 R)
• M15: 3,757,749 km (0.097 R)
• M16: 3,884,309 km (0.095 R)
• M17: 4,141,916 km (0.088 R)
• M18: 4,925,211 km (0.044 R)
• M19: 5,064,187 km (0.076 R)
• M20: 5,900,738 km (0.073 R)
• M21: 6,098,058 km (0.089 R)
• M22: 6,322,754 km (0.088 R)
• M23: 6,652,019 km (0.119 R)
• M24: 6,780,224 km (0.071 R)
• M25: 6,987,118 km (0.09 R)
• M26: 7,354,231 km (0.114 R)
• M27: 7,593,588 km (0.106 R)
• M28: 7,808,560 km (0.101 R)
• M29: 8,025,477 km (0.084 R)
• M30: 8,162,060 km (0.111 R)
• M31: 8,354,742 km (0.074 R)
• M32: 8,465,444 km (0.036 R)
• M33: 8,632,545 km (0.109 R)
• M34: 8,744,444 km (0.112 R)
• M35: 9,541,951 km (0.115 R)
• M36: 10,661,391 km (0.038 R)
• M37: 10,811,887 km (0.101 R)
• M38: 11,420,601 km (0.076 R)
• M39: 11,512,903 km (0.039 R)
• M40: 11,978,002 km (0.111 R)
• M41: 12,103,066 km (0.115 R)
• M42: 12,323,125 km (0.094 R)
• M43: 12,671,388 km (0.096 R)
• M44: 14,064,294 km (0.038 R)
• M45: 14,196,240 km (0.072 R)
• M46: 14,528,197 km (0.091 R)
• M47: 15,539,329 km (0.054 R)
• M48: 16,191,576 km (0.025 R)
• M49: 16,295,247 km (0.098 R)
• M50: 16,573,200 km (0.072 R)
• M51: 16,957,816 km (0.114 R)
• M52: 18,021,906 km (0.109 R)
• M53: 18,309,433 km (0.053 R)
• M54: 18,998,032 km (0.1 R)
• M55: 19,363,948 km (0.076 R)
• M56: 19,695,308 km (0.085 R)
• M57: 20,251,662 km (0.031 R)
• M58: 20,813,253 km (0.052 R)
• M59: 21,114,842 km (0.108 R)
• M60: 21,455,925 km (0.108 R)
• M61: 21,951,842 km (0.119 R)
• M62: 22,335,860 km (0.114 R)
• M63: 22,954,896 km (0.091 R)
• M64: 23,933,415 km (0.101 R)
• M65: 24,686,341 km (0.107 R)
• M66: 25,005,583 km (0.088 R)
• M67: 25,648,405 km (0.116 R)
• M68: 26,093,459 km (0.087 R)
• M69: 26,500,365 km (0.035 R)
• M70: 27,032,335 km (0.114 R)
• M71: 27,237,883 km (0.107 R)
• M72: 27,444,029 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.8

Radius: 9.6

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.93 AU - 7.43 AU

Year: 5450 Days

Day: 6.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,564,256 km

• M1: 227,389 km (0.062 R)
• M2: 641,176 km (0.07 R)
• M3: 953,088 km (0.12 R)
• M4: 1,062,145 km (0.1 R)
• M5: 1,142,629 km (0.078 R)
• M6: 1,432,549 km (0.116 R)
• M7: 1,726,359 km (0.116 R)
• M8: 2,039,468 km (0.087 R)
• M9: 2,120,550 km (0.111 R)
• M10: 2,223,473 km (0.047 R)
• M11: 2,456,098 km (0.089 R)
• M12: 2,718,792 km (0.089 R)
• M13: 2,990,611 km (0.065 R)
• M14: 3,129,887 km (0.09 R)
• M15: 3,366,999 km (0.096 R)
• M16: 3,634,480 km (0.12 R)
• M17: 4,268,027 km (0.086 R)
• M18: 4,346,417 km (0.109 R)
• M19: 4,478,063 km (0.105 R)
• M20: 4,557,798 km (0.094 R)
• M21: 4,881,079 km (0.108 R)
• M22: 5,184,165 km (0.097 R)
• M23: 5,380,138 km (0.058 R)
• M24: 6,041,510 km (0.086 R)
• M25: 6,218,185 km (0.093 R)
• M26: 6,881,053 km (0.063 R)
• M27: 7,566,212 km (0.117 R)
• M28: 8,733,972 km (0.086 R)
• M29: 8,800,544 km (0.055 R)
• M30: 9,135,643 km (0.105 R)
• M31: 9,304,838 km (0.105 R)
• M32: 9,680,628 km (0.062 R)
• M33: 9,818,557 km (0.086 R)
• M34: 9,887,821 km (0.117 R)
• M35: 10,166,222 km (0.054 R)
• M36: 10,624,142 km (0.1 R)
• M37: 11,414,467 km (0.104 R)
• M38: 11,669,980 km (0.089 R)
• M39: 13,242,104 km (0.101 R)
• M40: 13,974,984 km (0.084 R)
• M41: 14,444,572 km (0.05 R)
• M42: 14,562,754 km (0.098 R)
• M43: 14,839,959 km (0.082 R)
• M44: 16,580,231 km (0.102 R)
• M45: 16,828,115 km (0.056 R)
• M46: 17,035,757 km (0.044 R)
• M47: 17,118,933 km (0.098 R)
• M48: 17,369,659 km (0.105 R)
• M49: 18,298,812 km (0.073 R)
• M50: 20,205,436 km (0.069 R)
• M51: 20,426,093 km (0.079 R)
• M52: 21,676,432 km (0.091 R)
• M53: 21,992,981 km (0.045 R)
• M54: 23,877,017 km (0.096 R)
• M55: 24,203,888 km (0.111 R)
• M56: 24,673,326 km (0.085 R)
• M57: 24,956,515 km (0.072 R)
• M58: 25,193,329 km (0.109 R)
• M59: 25,812,365 km (0.111 R)
• M60: 26,484,657 km (0.082 R)
• M61: 26,726,108 km (0.034 R)
• M62: 28,437,209 km (0.082 R)
• M63: 28,734,011 km (0.048 R)
• M64: 28,882,861 km (0.096 R)
• M65: 28,982,194 km (0.114 R)
• M66: 29,380,723 km (0.119 R)
• M67: 29,881,576 km (0.116 R)
• M68: 30,233,730 km (0.091 R)
• M69: 30,587,379 km (0.104 R)
• M70: 30,993,088 km (0.061 R)
• M71: 32,118,214 km (0.067 R)
• M72: 32,789,310 km (0.082 R)
• M73: 32,996,802 km (0.094 R)
• M74: 33,152,534 km (0.107 R)
• M75: 33,935,529 km (0.091 R)
• M76: 34,355,600 km (0.111 R)
• M77: 35,519,770 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.1

Radius: 15

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.34 AU - 10.04 AU

Year: 9883 Days

Day: 9.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 46,564,256 km

• M1: 191,635 km (0.11 R)
• M2: 340,934 km (0.076 R)
• M3: 705,952 km (0.086 R)
• M4: 932,294 km (0.03 R)
• M5: 1,114,803 km (0.103 R)
• M6: 1,210,845 km (0.114 R)
• M7: 1,849,778 km (0.088 R)
• M8: 1,966,015 km (0.12 R)
• M9: 2,139,549 km (0.107 R)
• M10: 2,596,121 km (0.114 R)
• M11: 3,787,818 km (0.083 R)
• M12: 4,214,471 km (0.101 R)
• M13: 4,327,118 km (0.079 R)
• M14: 5,009,584 km (0.088 R)
• M15: 5,725,859 km (0.03 R)
• M16: 7,085,703 km (0.062 R)
• M17: 7,406,740 km (0.063 R)
• M18: 8,098,630 km (0.117 R)
• M19: 8,239,402 km (0.114 R)
• M20: 9,101,834 km (0.108 R)
• M21: 9,636,796 km (0.069 R)
• M22: 10,698,941 km (0.045 R)
• M23: 11,480,290 km (0.096 R)
• M24: 12,138,820 km (0.111 R)
• M25: 12,789,272 km (0.074 R)
• M26: 14,060,405 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.6

Radius: 13.7

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.98 AU - 11.18 AU

Year: 10519 Days

Day: 11.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,564,256 km

• M1: 171,888 km (0.093 R)
• M2: 309,069 km (0.102 R)
• M3: 494,870 km (0.111 R)
• M4: 664,813 km (0.12 R)
• M5: 1,106,725 km (0.042 R)
• M6: 1,340,247 km (0.085 R)
• M7: 2,137,006 km (0.051 R)
• M8: 2,456,846 km (0.049 R)
• M9: 2,609,884 km (0.112 R)
• M10: 2,792,394 km (0.086 R)
• M11: 3,006,468 km (0.116 R)
• M12: 3,507,920 km (0.094 R)
• M13: 3,594,089 km (0.028 R)
• M14: 3,916,323 km (0.113 R)
• M15: 4,340,133 km (0.114 R)
• M16: 5,133,601 km (0.105 R)
• M17: 5,330,771 km (0.107 R)
• M18: 5,631,313 km (0.114 R)
• M19: 6,006,355 km (0.109 R)
• M20: 6,530,845 km (0.106 R)
• M21: 6,961,238 km (0.047 R)
• M22: 7,290,054 km (0.107 R)
• M23: 7,736,454 km (0.083 R)
• M24: 8,039,090 km (0.103 R)
• M25: 8,307,170 km (0.061 R)
• M26: 8,500,450 km (0.098 R)
• M27: 8,970,337 km (0.101 R)
• M28: 9,368,567 km (0.087 R)
• M29: 9,569,776 km (0.066 R)
• M30: 10,723,325 km (0.07 R)
• M31: 10,891,772 km (0.102 R)
• M32: 11,445,135 km (0.078 R)
• M33: 12,890,849 km (0.061 R)
• M34: 13,385,569 km (0.067 R)
• M35: 15,711,816 km (0.083 R)
• M36: 16,385,455 km (0.062 R)
• M37: 17,265,240 km (0.109 R)
• M38: 17,760,858 km (0.109 R)
• M39: 17,860,490 km (0.104 R)
• M40: 18,969,010 km (0.025 R)
• M41: 19,531,648 km (0.101 R)
• M42: 19,634,571 km (0.099 R)
• M43: 19,789,255 km (0.066 R)
• M44: 19,892,627 km (0.062 R)
• M45: 20,673,528 km (0.116 R)
• M46: 20,988,581 km (0.106 R)
• M47: 21,094,048 km (0.025 R)
• M48: 22,157,838 km (0.076 R)
• M49: 22,750,395 km (0.085 R)
• M50: 23,676,406 km (0.082 R)
• M51: 23,841,113 km (0.05 R)
• M52: 24,337,479 km (0.079 R)
• M53: 24,448,182 km (0.113 R)
• M54: 25,060,486 km (0.114 R)
• M55: 25,172,385 km (0.032 R)
• M56: 25,508,980 km (0.025 R)
• M57: 26,527,742 km (0.066 R)
• M58: 27,042,059 km (0.081 R)
• M59: 28,196,955 km (0.102 R)
• M60: 28,488,222 km (0.084 R)
• M61: 29,191,182 km (0.038 R)
• M62: 29,485,890 km (0.096 R)
• M63: 30,793,974 km (0.097 R)
• M64: 31,274,332 km (0.032 R)
• M65: 31,878,259 km (0.102 R)
• M66: 31,999,433 km (0.079 R)
• M67: 32,303,267 km (0.11 R)
• M68: 34,208,246 km (0.116 R)
• M69: 34,643,426 km (0.083 R)
• M70: 36,212,558 km (0.093 R)
• M71: 36,339,118 km (0.093 R)
• M72: 36,783,124 km (0.058 R)
• M73: 37,804,878 km (0.051 R)
• M74: 37,933,233 km (0.092 R)
• M75: 39,030,234 km (0.105 R)
• M76: 39,941,584 km (0.088 R)
• M77: 40,137,707 km (0.104 R)
• M78: 41,321,625 km (0.033 R)
• M79: 41,453,869 km (0.106 R)
• M80: 41,851,500 km (0.069 R)
• M81: 43,454,441 km (0.106 R)
• M82: 45,281,779 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.2

Radius: 9.4

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.74 AU - 12.84 AU

Year: 12574 Days

Day: 10.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,564,256 km

• M1: 202,256 km (0.076 R)
• M2: 516,711 km (0.1 R)
• M3: 590,164 km (0.069 R)
• M4: 699,669 km (0.064 R)
• M5: 958,773 km (0.114 R)
• M6: 1,697,188 km (0.115 R)
• M7: 2,120,550 km (0.073 R)
• M8: 2,268,951 km (0.094 R)
• M9: 2,523,866 km (0.052 R)
• M10: 2,628,584 km (0.106 R)
• M11: 2,734,649 km (0.06 R)
• M12: 3,033,994 km (0.084 R)
• M13: 4,682,862 km (0.105 R)
• M14: 5,374,453 km (0.109 R)
• M15: 5,543,947 km (0.086 R)
• M16: 6,381,546 km (0.099 R)
• M17: 6,525,010 km (0.094 R)
• M18: 6,669,522 km (0.08 R)
• M19: 7,146,589 km (0.081 R)
• M20: 7,521,183 km (0.115 R)
• M21: 7,634,727 km (0.051 R)
• M22: 7,749,020 km (0.11 R)
• M23: 8,017,698 km (0.099 R)
• M24: 8,133,786 km (0.063 R)
• M25: 9,002,052 km (0.027 R)
• M26: 9,122,777 km (0.069 R)
• M27: 9,325,183 km (0.082 R)
• M28: 9,982,816 km (0.098 R)
• M29: 10,401,390 km (0.077 R)
• M30: 10,612,922 km (0.068 R)
• M31: 10,997,089 km (0.062 R)
• M32: 11,083,108 km (0.108 R)
• M33: 12,940,515 km (0.052 R)
• M34: 13,305,085 km (0.054 R)
• M35: 13,488,791 km (0.06 R)
• M36: 14,044,547 km (0.053 R)
• M37: 14,513,537 km (0.106 R)
• M38: 15,659,756 km (0.047 R)
• M39: 16,145,949 km (0.064 R)
• M40: 17,785,392 km (0.101 R)
• M41: 18,907,525 km (0.113 R)
• M42: 19,685,733 km (0.106 R)
• M43: 20,315,840 km (0.041 R)
• M44: 20,899,271 km (0.053 R)
• M45: 21,112,747 km (0.076 R)
• M46: 21,273,416 km (0.101 R)
• M47: 22,245,652 km (0.11 R)
• M48: 22,572,823 km (0.084 R)
• M49: 22,901,788 km (0.115 R)
• M50: 23,453,505 km (0.03 R)
• M51: 23,675,359 km (0.113 R)
• M52: 24,289,159 km (0.043 R)
• M53: 24,513,705 km (0.11 R)
• M54: 24,795,249 km (0.102 R)
• M55: 24,908,195 km (0.091 R)
• M56: 25,418,623 km (0.096 R)
• M57: 25,646,610 km (0.053 R)
• M58: 26,507,396 km (0.101 R)
• M59: 29,205,843 km (0.108 R)
• M60: 29,743,946 km (0.07 R)
• M61: 30,526,941 km (0.092 R)
• M62: 30,587,529 km (0.092 R)
• M63: 30,648,116 km (0.079 R)
• M64: 32,730,668 km (0.112 R)
• M65: 33,789,073 km (0.089 R)
• M66: 34,228,142 km (0.111 R)
• M67: 35,048,537 km (0.116 R)
• M68: 35,111,967 km (0.097 R)
• M69: 35,429,413 km (0.094 R)
• M70: 38,852,661 km (0.098 R)
• M71: 39,181,029 km (0.111 R)
• M72: 40,769,908 km (0.063 R)
• M73: 41,438,161 km (0.114 R)
• M74: 41,975,367 km (0.085 R)
• M75: 44,489,808 km (0.109 R)
• M76: 45,730,723 km (0.104 R)
• M77: 46,216,317 km (0.067 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 20,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit