🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.7 AU - 0.7 AU

Year: 210 Days

Day: 12.8 Hours

Environment

Temp: 219 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.59 AU - 1.93 AU

Year: 836 Days

Day: 21.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.16 AU - 2.44 AU

Year: 1249 Days

Day: 47.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.78 AU - 3.46 AU

Year: 1974 Days

Day: 17.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,076,135 km

• M1: 1,633,160 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.98 AU - 4.88 AU

Year: 2790 Days

Day: 27 Hours

Environment

Temp: -125 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,076,135 km

• M1: 1,595,461 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.6

Radius: 13.1

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.28 AU - 7.54 AU

Year: 6506 Days

Day: 6.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 46,076,135 km

• M1: 171,738 km (0.107 R)
• M2: 330,611 km (0.066 R)
• M3: 431,291 km (0.097 R)
• M4: 518,057 km (0.098 R)
• M5: 618,587 km (0.073 R)
• M6: 727,195 km (0.109 R)
• M7: 822,190 km (0.093 R)
• M8: 1,191,547 km (0.117 R)
• M9: 1,281,605 km (0.055 R)
• M10: 1,451,847 km (0.108 R)
• M11: 1,593,666 km (0.088 R)
• M12: 1,721,722 km (0.06 R)
• M13: 1,834,369 km (0.103 R)
• M14: 2,341,356 km (0.075 R)
• M15: 2,616,616 km (0.06 R)
• M16: 2,813,338 km (0.116 R)
• M17: 2,902,498 km (0.078 R)
• M18: 3,015,145 km (0.107 R)
• M19: 3,129,438 km (0.06 R)
• M20: 3,221,889 km (0.11 R)
• M21: 3,338,725 km (0.091 R)
• M22: 3,433,421 km (0.073 R)
• M23: 3,994,712 km (0.107 R)
• M24: 4,120,524 km (0.078 R)
• M25: 4,389,351 km (0.098 R)
• M26: 4,532,516 km (0.091 R)
• M27: 5,120,586 km (0.118 R)
• M28: 5,243,854 km (0.057 R)
• M29: 5,479,471 km (0.111 R)
• M30: 5,619,794 km (0.056 R)
• M31: 5,718,678 km (0.119 R)
• M32: 6,047,943 km (0.089 R)
• M33: 6,309,889 km (0.106 R)
• M34: 6,620,155 km (0.032 R)
• M35: 6,905,438 km (0.103 R)
• M36: 7,379,513 km (0.106 R)
• M37: 7,753,807 km (0.078 R)
• M38: 7,943,198 km (0.062 R)
• M39: 8,086,363 km (0.071 R)
• M40: 8,326,917 km (0.104 R)
• M41: 8,602,326 km (0.109 R)
• M42: 8,979,762 km (0.044 R)
• M43: 9,262,352 km (0.065 R)
• M44: 9,379,487 km (0.061 R)
• M45: 10,144,830 km (0.052 R)
• M46: 10,841,806 km (0.088 R)
• M47: 11,036,284 km (0.108 R)
• M48: 11,124,995 km (0.107 R)
• M49: 11,410,727 km (0.088 R)
• M50: 11,698,703 km (0.1 R)
• M51: 12,007,473 km (0.029 R)
• M52: 12,318,936 km (0.099 R)
• M53: 12,411,088 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.4

Radius: 11.4

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.81 AU - 7.85 AU

Year: 7108 Days

Day: 11.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,076,135 km

• M1: 184,753 km (0.061 R)
• M2: 277,504 km (0.044 R)
• M3: 373,396 km (0.088 R)
• M4: 495,169 km (0.044 R)
• M5: 588,817 km (0.115 R)
• M6: 872,156 km (0.118 R)
• M7: 1,016,667 km (0.064 R)
• M8: 1,113,008 km (0.025 R)
• M9: 1,271,133 km (0.042 R)
• M10: 1,436,888 km (0.053 R)
• M11: 1,995,037 km (0.115 R)
• M12: 2,135,809 km (0.085 R)
• M13: 2,207,466 km (0.066 R)
• M14: 2,464,775 km (0.063 R)
• M15: 2,810,046 km (0.12 R)
• M16: 3,211,866 km (0.055 R)
• M17: 3,356,827 km (0.115 R)
• M18: 3,504,031 km (0.064 R)
• M19: 3,653,479 km (0.089 R)
• M20: 4,159,419 km (0.079 R)
• M21: 4,249,776 km (0.052 R)
• M22: 4,363,471 km (0.115 R)
• M23: 4,478,362 km (0.111 R)
• M24: 4,876,292 km (0.079 R)
• M25: 4,971,736 km (0.096 R)
• M26: 6,035,526 km (0.11 R)
• M27: 6,845,000 km (0.11 R)
• M28: 7,440,250 km (0.089 R)
• M29: 7,744,083 km (0.112 R)
• M30: 8,278,746 km (0.08 R)
• M31: 8,421,313 km (0.114 R)
• M32: 8,536,055 km (0.093 R)
• M33: 10,410,815 km (0.099 R)
• M34: 10,719,884 km (0.08 R)
• M35: 10,875,466 km (0.114 R)
• M36: 11,094,627 km (0.03 R)
• M37: 11,252,004 km (0.062 R)
• M38: 11,346,849 km (0.11 R)
• M39: 11,696,908 km (0.038 R)
• M40: 11,824,964 km (0.067 R)
• M41: 12,018,095 km (0.103 R)
• M42: 12,636,532 km (0.086 R)
• M43: 13,265,292 km (0.09 R)
• M44: 13,533,222 km (0.118 R)
• M45: 13,701,519 km (0.089 R)
• M46: 15,003,170 km (0.085 R)
• M47: 15,247,314 km (0.036 R)
• M48: 16,058,583 km (0.06 R)
• M49: 16,595,341 km (0.03 R)
• M50: 17,137,932 km (0.063 R)
• M51: 17,320,142 km (0.093 R)
• M52: 17,981,215 km (0.053 R)
• M53: 18,055,266 km (0.111 R)
• M54: 18,203,518 km (0.07 R)
• M55: 19,404,041 km (0.054 R)
• M56: 19,479,887 km (0.12 R)
• M57: 19,975,504 km (0.092 R)
• M58: 20,052,099 km (0.086 R)
• M59: 20,436,715 km (0.099 R)
• M60: 20,552,653 km (0.1 R)
• M61: 21,448,146 km (0.055 R)
• M62: 22,436,090 km (0.106 R)
• M63: 22,595,412 km (0.083 R)
• M64: 22,755,332 km (0.094 R)
• M65: 23,156,404 km (0.095 R)
• M66: 23,277,279 km (0.096 R)
• M67: 23,722,034 km (0.1 R)
• M68: 25,031,913 km (0.098 R)
• M69: 25,197,218 km (0.073 R)
• M70: 26,113,356 km (0.06 R)
• M71: 26,575,463 km (0.119 R)
• M72: 26,913,255 km (0.108 R)
• M73: 27,210,058 km (0.064 R)
• M74: 27,550,542 km (0.101 R)
• M75: 27,806,803 km (0.083 R)
• M76: 28,021,028 km (0.069 R)
• M77: 29,100,077 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.7

Radius: 13

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.59 AU - 11.07 AU

Year: 10207 Days

Day: 6 Hours

Environment

Temp: -168 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,076,135 km

• M1: 175,329 km (0.1 R)
• M2: 271,221 km (0.093 R)
• M3: 362,775 km (0.104 R)
• M4: 748,438 km (0.106 R)
• M5: 936,931 km (0.085 R)
• M6: 1,385,725 km (0.053 R)
• M7: 1,549,834 km (0.056 R)
• M8: 1,695,991 km (0.12 R)
• M9: 1,795,922 km (0.081 R)
• M10: 2,002,218 km (0.074 R)
• M11: 2,108,432 km (0.046 R)
• M12: 2,271,344 km (0.11 R)
• M13: 2,382,346 km (0.102 R)
• M14: 2,668,078 km (0.087 R)
• M15: 2,815,282 km (0.066 R)
• M16: 3,148,586 km (0.104 R)
• M17: 3,820,430 km (0.064 R)
• M18: 3,986,933 km (0.111 R)
• M19: 5,000,309 km (0.112 R)
• M20: 5,630,116 km (0.096 R)
• M21: 6,012,488 km (0.115 R)
• M22: 6,403,238 km (0.111 R)
• M23: 6,561,961 km (0.059 R)
• M24: 6,964,379 km (0.109 R)
• M25: 7,416,464 km (0.086 R)
• M26: 7,878,123 km (0.118 R)
• M27: 8,005,730 km (0.057 R)
• M28: 8,305,973 km (0.114 R)
• M29: 9,725,657 km (0.097 R)
• M30: 11,700,947 km (0.065 R)
• M31: 12,783,886 km (0.097 R)
• M32: 13,135,142 km (0.097 R)
• M33: 14,001,613 km (0.082 R)
• M34: 14,104,686 km (0.069 R)
• M35: 14,467,760 km (0.033 R)
• M36: 15,203,183 km (0.09 R)
• M37: 15,362,355 km (0.091 R)
• M38: 15,735,901 km (0.106 R)
• M39: 16,546,422 km (0.079 R)
• M40: 17,759,810 km (0.061 R)
• M41: 17,983,459 km (0.1 R)
• M42: 18,830,782 km (0.11 R)
• M43: 19,001,772 km (0.092 R)
• M44: 19,230,657 km (0.081 R)
• M45: 19,864,652 km (0.041 R)
• M46: 20,916,774 km (0.104 R)
• M47: 21,271,620 km (0.067 R)
• M48: 21,747,790 km (0.064 R)
• M49: 21,867,319 km (0.113 R)
• M50: 22,589,578 km (0.082 R)
• M51: 23,872,080 km (0.07 R)
• M52: 25,052,856 km (0.079 R)
• M53: 25,618,785 km (0.065 R)
• M54: 27,859,462 km (0.098 R)
• M55: 28,380,362 km (0.115 R)
• M56: 31,640,997 km (0.071 R)
• M57: 31,844,450 km (0.117 R)
• M58: 33,833,503 km (0.027 R)
• M59: 34,808,133 km (0.092 R)
• M60: 34,948,157 km (0.113 R)
• M61: 36,856,128 km (0.097 R)
• M62: 38,435,882 km (0.113 R)
• M63: 39,088,428 km (0.084 R)
• M64: 40,404,590 km (0.089 R)
• M65: 41,512,512 km (0.084 R)
• M66: 41,809,613 km (0.087 R)
• M67: 42,182,112 km (0.116 R)
• M68: 42,480,859 km (0.107 R)
• M69: 43,080,297 km (0.057 R)
• M70: 44,212,155 km (0.111 R)
• M71: 45,353,586 km (0.083 R)
• M72: 46,967,897 km (0.052 R)
• M73: 47,355,056 km (0.102 R)
• M74: 48,054,576 km (0.103 R)
• M75: 51,125,372 km (0.091 R)
• M76: 51,523,601 km (0.038 R)
• M77: 52,323,202 km (0.068 R)
• M78: 53,126,841 km (0.088 R)
• M79: 53,691,873 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.5

Radius: 11.1

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 12.05 AU - 12.31 AU

Year: 15225 Days

Day: 13.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,076,135 km

• M1: 139,425 km (0.114 R)
• M2: 277,803 km (0.113 R)
• M3: 353,201 km (0.105 R)
• M4: 491,878 km (0.055 R)
• M5: 562,039 km (0.098 R)
• M6: 1,296,565 km (0.112 R)
• M7: 1,378,395 km (0.104 R)
• M8: 1,462,020 km (0.084 R)
• M9: 1,590,674 km (0.088 R)
• M10: 1,859,950 km (0.103 R)
• M11: 2,266,408 km (0.098 R)
• M12: 2,341,207 km (0.071 R)
• M13: 2,570,241 km (0.078 R)
• M14: 2,887,239 km (0.093 R)
• M15: 3,050,600 km (0.068 R)
• M16: 4,370,801 km (0.119 R)
• M17: 5,238,319 km (0.102 R)
• M18: 6,298,669 km (0.095 R)
• M19: 6,726,668 km (0.087 R)
• M20: 7,990,321 km (0.058 R)
• M21: 8,688,644 km (0.086 R)
• M22: 10,984,074 km (0.078 R)
• M23: 11,672,523 km (0.047 R)
• M24: 11,890,488 km (0.097 R)
• M25: 12,330,754 km (0.1 R)
• M26: 12,419,316 km (0.063 R)
• M27: 12,641,918 km (0.101 R)
• M28: 13,226,995 km (0.112 R)
• M29: 13,454,384 km (0.094 R)
• M30: 13,682,969 km (0.046 R)
• M31: 13,913,051 km (0.078 R)
• M32: 14,005,353 km (0.111 R)
• M33: 14,144,179 km (0.112 R)
• M34: 14,237,080 km (0.093 R)
• M35: 14,470,153 km (0.088 R)
• M36: 14,940,040 km (0.043 R)
• M37: 15,943,094 km (0.096 R)
• M38: 16,869,254 km (0.107 R)
• M39: 17,214,975 km (0.08 R)
• M40: 17,463,307 km (0.112 R)
• M41: 18,519,169 km (0.096 R)
• M42: 18,773,635 km (0.118 R)
• M43: 19,234,696 km (0.105 R)
• M44: 19,389,081 km (0.049 R)
• M45: 19,699,347 km (0.1 R)
• M46: 20,220,097 km (0.117 R)
• M47: 20,377,175 km (0.045 R)
• M48: 21,702,014 km (0.076 R)
• M49: 22,401,982 km (0.064 R)
• M50: 24,100,666 km (0.106 R)
• M51: 24,545,869 km (0.068 R)
• M52: 25,387,806 km (0.1 R)
• M53: 25,783,941 km (0.057 R)
• M54: 28,849,052 km (0.093 R)
• M55: 29,026,026 km (0.058 R)
• M56: 29,203,300 km (0.107 R)
• M57: 29,618,434 km (0.11 R)
• M58: 30,634,502 km (0.078 R)
• M59: 31,056,219 km (0.116 R)
• M60: 31,419,293 km (0.065 R)
• M61: 31,783,713 km (0.061 R)
• M62: 31,905,486 km (0.098 R)
• M63: 32,149,630 km (0.075 R)
• M64: 33,070,255 km (0.111 R)
• M65: 34,624,128 km (0.084 R)
• M66: 34,749,341 km (0.08 R)
• M67: 35,000,516 km (0.09 R)
• M68: 35,189,159 km (0.109 R)
• M69: 35,567,642 km (0.086 R)
• M70: 35,694,202 km (0.113 R)
• M71: 36,711,168 km (0.118 R)
• M72: 37,544,578 km (0.066 R)
• M73: 39,164,723 km (0.081 R)
• M74: 39,753,540 km (0.03 R)
• M75: 40,675,362 km (0.102 R)
• M76: 40,873,729 km (0.069 R)
• M77: 41,072,544 km (0.081 R)
• M78: 41,804,078 km (0.113 R)
• M79: 42,405,910 km (0.044 R)
• M80: 42,943,116 km (0.077 R)
• M81: 43,212,691 km (0.047 R)
• M82: 44,228,311 km (0.095 R)
• M83: 44,773,147 km (0.049 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 12,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit