🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.05 AU - 1.15 AU

Year: 483 Days

Day: 39.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,595,644 km

• M1: 165,306 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.35 AU - 1.51 AU

Year: 716 Days

Day: 22.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,595,644 km

• M1: 619,934 km (0.083 R)

Asteroid Belt

Center: 2.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.8

Radius: 8

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.76 AU - 4.42 AU

Year: 3466 Days

Day: 12.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,595,644 km

• M1: 101,427 km (0.108 R)
• M2: 209,437 km (0.092 R)
• M3: 301,440 km (0.091 R)
• M4: 466,446 km (0.12 R)
• M5: 614,698 km (0.078 R)
• M6: 709,393 km (0.085 R)
• M7: 768,634 km (0.101 R)
• M8: 1,102,836 km (0.105 R)
• M9: 1,390,961 km (0.117 R)
• M10: 1,479,373 km (0.044 R)
• M11: 1,582,745 km (0.096 R)
• M12: 1,742,666 km (0.078 R)
• M13: 1,893,759 km (0.11 R)
• M14: 2,150,619 km (0.096 R)
• M15: 2,358,111 km (0.109 R)
• M16: 2,510,252 km (0.099 R)
• M17: 2,872,728 km (0.086 R)
• M18: 3,168,034 km (0.11 R)
• M19: 3,234,904 km (0.081 R)
• M20: 3,559,382 km (0.093 R)
• M21: 3,822,974 km (0.108 R)
• M22: 4,276,405 km (0.11 R)
• M23: 4,406,555 km (0.113 R)
• M24: 4,689,594 km (0.08 R)
• M25: 4,920,424 km (0.116 R)
• M26: 5,533,625 km (0.102 R)
• M27: 5,634,903 km (0.07 R)
• M28: 5,859,749 km (0.071 R)
• M29: 6,275,930 km (0.094 R)
• M30: 6,339,210 km (0.076 R)
• M31: 6,594,573 km (0.093 R)
• M32: 6,766,611 km (0.03 R)
• M33: 7,071,192 km (0.108 R)
• M34: 7,159,156 km (0.071 R)
• M35: 7,716,557 km (0.107 R)
• M36: 8,334,247 km (0.105 R)
• M37: 8,567,171 km (0.112 R)
• M38: 8,660,819 km (0.097 R)
• M39: 8,991,730 km (0.116 R)
• M40: 9,086,874 km (0.096 R)
• M41: 10,206,614 km (0.081 R)
• M42: 10,430,712 km (0.083 R)
• M43: 10,530,793 km (0.107 R)
• M44: 10,757,284 km (0.113 R)
• M45: 11,138,459 km (0.078 R)
• M46: 11,266,365 km (0.039 R)
• M47: 11,498,092 km (0.074 R)
• M48: 11,627,495 km (0.047 R)
• M49: 12,044,723 km (0.101 R)
• M50: 12,123,561 km (0.119 R)
• M51: 12,387,452 km (0.088 R)
• M52: 12,706,544 km (0.115 R)
• M53: 13,217,421 km (0.081 R)
• M54: 13,325,879 km (0.073 R)
• M55: 13,380,183 km (0.057 R)
• M56: 14,120,693 km (0.043 R)
• M57: 14,314,871 km (0.114 R)
• M58: 14,370,371 km (0.073 R)
• M59: 14,509,797 km (0.117 R)
• M60: 14,593,721 km (0.07 R)
• M61: 15,071,985 km (0.064 R)
• M62: 15,298,776 km (0.1 R)
• M63: 15,842,115 km (0.115 R)
• M64: 15,986,178 km (0.067 R)
• M65: 16,072,795 km (0.063 R)
• M66: 16,712,925 km (0.037 R)
• M67: 17,272,271 km (0.088 R)
• M68: 17,628,912 km (0.104 R)
• M69: 18,349,226 km (0.091 R)
• M70: 18,470,251 km (0.052 R)
• M71: 18,561,057 km (0.101 R)
• M72: 18,865,189 km (0.104 R)
• M73: 19,570,992 km (0.086 R)
• M74: 20,348,003 km (0.101 R)
• M75: 20,755,957 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.6

Radius: 9.1

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.67 AU - 5.21 AU

Year: 4600 Days

Day: 6.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 50,595,644 km

• M1: 143,016 km (0.064 R)
• M2: 204,201 km (0.056 R)
• M3: 288,873 km (0.073 R)
• M4: 365,767 km (0.111 R)
• M5: 425,456 km (0.111 R)
• M6: 528,230 km (0.109 R)
• M7: 665,112 km (0.099 R)
• M8: 794,065 km (0.114 R)
• M9: 1,123,181 km (0.099 R)
• M10: 1,303,297 km (0.109 R)
• M11: 1,700,629 km (0.1 R)
• M12: 1,844,243 km (0.082 R)
• M13: 2,020,319 km (0.113 R)
• M14: 2,124,739 km (0.106 R)
• M15: 2,192,207 km (0.105 R)
• M16: 2,398,802 km (0.051 R)
• M17: 2,715,501 km (0.079 R)
• M18: 2,873,625 km (0.117 R)
• M19: 2,959,345 km (0.115 R)
• M20: 3,144,098 km (0.1 R)
• M21: 3,276,792 km (0.06 R)
• M22: 3,355,031 km (0.119 R)
• M23: 3,547,863 km (0.084 R)
• M24: 3,651,385 km (0.068 R)
• M25: 3,826,265 km (0.054 R)
• M26: 4,063,677 km (0.053 R)
• M27: 4,135,932 km (0.084 R)
• M28: 4,208,487 km (0.106 R)
• M29: 4,741,505 km (0.103 R)
• M30: 5,217,226 km (0.074 R)
• M31: 5,322,094 km (0.116 R)
• M32: 5,547,239 km (0.119 R)
• M33: 5,843,442 km (0.056 R)
• M34: 5,965,963 km (0.107 R)
• M35: 6,034,479 km (0.114 R)
• M36: 6,367,035 km (0.109 R)
• M37: 6,535,632 km (0.105 R)
• M38: 6,634,516 km (0.09 R)
• M39: 6,719,787 km (0.085 R)
• M40: 6,776,784 km (0.065 R)
• M41: 7,078,971 km (0.061 R)
• M42: 7,385,497 km (0.08 R)
• M43: 7,444,289 km (0.113 R)
• M44: 7,815,890 km (0.079 R)
• M45: 8,147,998 km (0.112 R)
• M46: 8,361,623 km (0.053 R)
• M47: 8,577,194 km (0.114 R)
• M48: 8,639,127 km (0.066 R)
• M49: 9,029,727 km (0.028 R)
• M50: 9,124,273 km (0.094 R)
• M51: 9,282,548 km (0.108 R)
• M52: 9,505,897 km (0.072 R)
• M53: 9,634,252 km (0.08 R)
• M54: 9,730,893 km (0.118 R)
• M55: 9,827,832 km (0.053 R)
• M56: 9,973,989 km (0.116 R)
• M57: 10,120,745 km (0.091 R)
• M58: 10,400,044 km (0.028 R)
• M59: 10,565,499 km (0.114 R)
• M60: 10,631,921 km (0.101 R)
• M61: 10,748,607 km (0.106 R)
• M62: 10,983,027 km (0.064 R)
• M63: 11,253,051 km (0.082 R)
• M64: 11,354,927 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.7

Radius: 7.5

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9.02 AU - 13.96 AU

Year: 16318 Days

Day: 19.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 50,595,644 km

• M1: 147,504 km (0.089 R)
• M2: 327,171 km (0.089 R)
• M3: 440,715 km (0.099 R)
• M4: 568,322 km (0.059 R)
• M5: 773,720 km (0.057 R)
• M6: 840,890 km (0.094 R)
• M7: 950,694 km (0.025 R)
• M8: 1,354,908 km (0.115 R)
• M9: 1,413,401 km (0.114 R)
• M10: 1,731,446 km (0.073 R)
• M11: 1,977,833 km (0.081 R)
• M12: 2,031,240 km (0.117 R)
• M13: 2,139,399 km (0.086 R)
• M14: 2,888,136 km (0.055 R)
• M15: 3,164,893 km (0.117 R)
• M16: 3,450,325 km (0.09 R)
• M17: 3,760,591 km (0.103 R)
• M18: 4,182,607 km (0.036 R)
• M19: 4,355,542 km (0.075 R)
• M20: 4,834,405 km (0.085 R)
• M21: 5,089,469 km (0.091 R)
• M22: 6,329,636 km (0.098 R)
• M23: 6,668,923 km (0.097 R)
• M24: 7,261,181 km (0.105 R)
• M25: 8,781,245 km (0.073 R)
• M26: 9,908,765 km (0.064 R)
• M27: 10,116,556 km (0.114 R)
• M28: 12,420,812 km (0.063 R)
• M29: 12,744,991 km (0.054 R)
• M30: 13,122,276 km (0.093 R)
• M31: 14,276,424 km (0.091 R)
• M32: 14,380,544 km (0.074 R)
• M33: 14,747,208 km (0.109 R)
• M34: 14,826,047 km (0.087 R)
• M35: 15,010,800 km (0.089 R)
• M36: 15,865,153 km (0.059 R)
• M37: 17,010,325 km (0.091 R)
• M38: 17,370,108 km (0.103 R)
• M39: 17,509,234 km (0.101 R)
• M40: 17,565,034 km (0.068 R)
• M41: 17,676,634 km (0.103 R)
• M42: 17,928,706 km (0.118 R)
• M43: 18,492,990 km (0.084 R)
• M44: 18,805,948 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.6

Radius: 6

Gravity: 20.43 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 10.91 AU - 14.83 AU

Year: 19344 Days

Day: 22.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,595,644 km

• M1: 200,760 km (0.066 R)
• M2: 258,505 km (0.096 R)
• M3: 510,428 km (0.058 R)
• M4: 951,442 km (0.077 R)
• M5: 1,484,609 km (0.066 R)
• M6: 1,797,269 km (0.057 R)
• M7: 2,164,532 km (0.073 R)
• M8: 2,702,037 km (0.031 R)
• M9: 3,318,679 km (0.064 R)
• M10: 3,358,771 km (0.117 R)
• M11: 3,398,864 km (0.118 R)
• M12: 3,684,296 km (0.106 R)
• M13: 4,586,222 km (0.038 R)
• M14: 5,177,134 km (0.11 R)
• M15: 5,985,710 km (0.095 R)
• M16: 6,181,683 km (0.092 R)
• M17: 6,986,370 km (0.102 R)
• M18: 7,037,682 km (0.09 R)
• M19: 7,453,415 km (0.106 R)
• M20: 7,770,263 km (0.079 R)
• M21: 8,091,749 km (0.091 R)
• M22: 8,581,981 km (0.094 R)
• M23: 9,081,788 km (0.075 R)
• M24: 9,420,178 km (0.114 R)
• M25: 9,762,757 km (0.086 R)
• M26: 10,577,916 km (0.064 R)
• M27: 10,814,879 km (0.12 R)
• M28: 12,646,705 km (0.116 R)
• M29: 12,835,198 km (0.102 R)
• M30: 14,114,858 km (0.064 R)
• M31: 14,179,933 km (0.035 R)
• M32: 15,973,761 km (0.079 R)
• M33: 16,931,637 km (0.038 R)
• M34: 18,687,916 km (0.091 R)
• M35: 18,830,931 km (0.114 R)
• M36: 19,189,966 km (0.112 R)
• M37: 19,262,072 km (0.11 R)
• M38: 19,987,921 km (0.071 R)
• M39: 20,796,647 km (0.044 R)
• M40: 21,916,686 km (0.067 R)
• M41: 22,674,100 km (0.075 R)
• M42: 24,370,540 km (0.111 R)
• M43: 24,605,110 km (0.105 R)
• M44: 25,313,007 km (0.113 R)
• M45: 28,704,241 km (0.105 R)
• M46: 30,200,669 km (0.09 R)
• M47: 30,958,382 km (0.04 R)
• M48: 31,978,340 km (0.086 R)
• M49: 33,009,219 km (0.113 R)
• M50: 34,400,778 km (0.097 R)
• M51: 35,015,626 km (0.094 R)
• M52: 35,280,115 km (0.091 R)
• M53: 35,811,337 km (0.078 R)
• M54: 37,600,976 km (0.12 R)
• M55: 38,052,911 km (0.058 R)
• M56: 38,234,224 km (0.118 R)
• M57: 38,324,880 km (0.072 R)
• M58: 39,327,934 km (0.07 R)
• M59: 39,602,895 km (0.104 R)
• M60: 40,154,911 km (0.105 R)
• M61: 40,247,063 km (0.099 R)
• M62: 40,802,071 km (0.08 R)
• M63: 40,987,573 km (0.103 R)
• M64: 41,826,069 km (0.067 R)
• M65: 41,919,567 km (0.096 R)
• M66: 42,576,003 km (0.089 R)
• M67: 43,614,511 km (0.085 R)
• M68: 43,709,356 km (0.039 R)
• M69: 43,899,196 km (0.069 R)
• M70: 44,184,629 km (0.076 R)
• M71: 45,716,511 km (0.097 R)
• M72: 46,295,455 km (0.057 R)
• M73: 47,655,748 km (0.094 R)
• M74: 50,316,197 km (0.067 R)
• M75: 52,519,324 km (0.037 R)
• M76: 53,125,495 km (0.074 R)
• M77: 53,328,200 km (0.093 R)
• M78: 54,141,115 km (0.104 R)
• M79: 54,345,017 km (0.065 R)
• M80: 54,651,393 km (0.095 R)
• M81: 55,163,168 km (0.07 R)
• M82: 56,294,876 km (0.057 R)
• M83: 59,735,178 km (0.1 R)
• M84: 61,853,184 km (0.073 R)
• M85: 63,028,575 km (0.045 R)
• M86: 65,727,171 km (0.092 R)
• M87: 66,489,522 km (0.117 R)
• M88: 66,817,141 km (0.106 R)
• M89: 68,904,480 km (0.116 R)
• M90: 69,457,244 km (0.1 R)
• M91: 69,568,096 km (0.115 R)
• M92: 69,900,652 km (0.112 R)
• M93: 72,355,703 km (0.098 R)
• M94: 75,521,044 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.6

Radius: 4.8

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 12.15 AU - 17.31 AU

Year: 23686 Days

Day: 24.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,595,644 km

• M1: 192,084 km (0.08 R)
• M2: 309,219 km (0.051 R)
• M3: 448,943 km (0.087 R)
• M4: 479,162 km (0.107 R)
• M5: 765,642 km (0.115 R)
• M6: 1,139,487 km (0.106 R)
• M7: 2,134,163 km (0.113 R)
• M8: 2,186,822 km (0.091 R)
• M9: 2,293,036 km (0.092 R)
• M10: 2,995,548 km (0.1 R)
• M11: 3,293,996 km (0.112 R)
• M12: 3,727,680 km (0.1 R)
• M13: 4,377,832 km (0.097 R)
• M14: 4,819,146 km (0.088 R)
• M15: 5,027,536 km (0.076 R)
• M16: 5,417,388 km (0.116 R)
• M17: 5,597,653 km (0.053 R)
• M18: 5,743,361 km (0.097 R)
• M19: 6,001,418 km (0.064 R)
• M20: 6,188,116 km (0.063 R)
• M21: 6,263,364 km (0.12 R)
• M22: 6,414,607 km (0.037 R)
• M23: 7,347,499 km (0.072 R)
• M24: 7,667,788 km (0.074 R)
• M25: 10,344,992 km (0.111 R)
• M26: 10,523,761 km (0.11 R)
• M27: 11,341,314 km (0.065 R)
• M28: 11,571,994 km (0.065 R)
• M29: 11,991,167 km (0.111 R)
• M30: 12,415,277 km (0.1 R)
• M31: 12,557,844 km (0.071 R)
• M32: 12,653,138 km (0.114 R)
• M33: 12,844,324 km (0.104 R)
• M34: 13,036,706 km (0.094 R)
• M35: 13,084,877 km (0.084 R)
• M36: 13,375,396 km (0.092 R)
• M37: 14,759,027 km (0.1 R)
• M38: 16,499,299 km (0.107 R)
• M39: 16,813,155 km (0.096 R)
• M40: 17,128,956 km (0.101 R)
• M41: 17,712,837 km (0.084 R)
• M42: 17,873,206 km (0.105 R)
• M43: 18,087,879 km (0.092 R)
• M44: 18,628,226 km (0.101 R)
• M45: 18,900,345 km (0.034 R)
• M46: 19,338,517 km (0.099 R)
• M47: 20,616,681 km (0.052 R)
• M48: 21,067,569 km (0.096 R)
• M49: 22,671,408 km (0.109 R)
• M50: 22,845,540 km (0.117 R)
• M51: 23,723,081 km (0.096 R)
• M52: 24,017,938 km (0.092 R)
• M53: 24,314,142 km (0.067 R)
• M54: 24,373,532 km (0.028 R)
• M55: 25,510,775 km (0.088 R)
• M56: 25,934,137 km (0.091 R)
• M57: 26,177,084 km (0.082 R)
• M58: 28,836,037 km (0.11 R)
• M59: 28,961,849 km (0.075 R)
• M60: 29,276,902 km (0.046 R)
• M61: 29,847,169 km (0.11 R)
• M62: 30,741,315 km (0.106 R)
• M63: 30,805,642 km (0.049 R)
• M64: 31,514,886 km (0.085 R)
• M65: 31,968,915 km (0.097 R)
• M66: 32,033,990 km (0.107 R)
• M67: 32,425,338 km (0.114 R)
• M68: 33,015,203 km (0.057 R)
• M69: 33,146,699 km (0.12 R)
• M70: 33,212,522 km (0.086 R)
• M71: 34,939,779 km (0.083 R)
• M72: 35,275,178 km (0.037 R)
• M73: 35,679,242 km (0.064 R)
• M74: 36,220,337 km (0.095 R)
• M75: 36,627,842 km (0.07 R)
• M76: 36,695,909 km (0.119 R)
• M77: 37,242,091 km (0.043 R)
• M78: 37,653,335 km (0.106 R)
• M79: 37,722,150 km (0.116 R)
• M80: 39,313,872 km (0.037 R)
• M81: 40,082,805 km (0.107 R)
• M82: 40,293,438 km (0.094 R)
• M83: 40,504,371 km (0.11 R)
• M84: 40,786,214 km (0.096 R)
• M85: 41,068,655 km (0.079 R)
• M86: 43,640,242 km (0.101 R)
• M87: 44,146,332 km (0.095 R)
• M88: 48,114,864 km (0.119 R)
• M89: 48,189,364 km (0.116 R)
• M90: 48,712,507 km (0.068 R)
• M91: 48,787,306 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 15,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit