🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.98 AU - 1.03 AU

Year: 363 Days

Day: 32.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.73 AU - 2.39 AU

Year: 1075 Days

Day: 14.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.9

Radius: 13.9

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.89 AU - 5.95 AU

Year: 3966 Days

Day: 13.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 45,363,973 km

• M1: 180,714 km (0.095 R)
• M2: 293,511 km (0.118 R)
• M3: 427,551 km (0.105 R)
• M4: 760,107 km (0.104 R)
• M5: 946,955 km (0.116 R)
• M6: 1,173,894 km (0.113 R)
• M7: 1,381,387 km (0.099 R)
• M8: 1,535,622 km (0.089 R)
• M9: 1,641,837 km (0.104 R)
• M10: 1,932,804 km (0.112 R)
• M11: 2,470,758 km (0.071 R)
• M12: 2,773,245 km (0.104 R)
• M13: 2,887,837 km (0.102 R)
• M14: 3,327,655 km (0.104 R)
• M15: 3,467,379 km (0.115 R)
• M16: 3,573,444 km (0.052 R)
• M17: 3,861,719 km (0.106 R)
• M18: 4,251,871 km (0.088 R)
• M19: 4,423,011 km (0.095 R)
• M20: 4,635,290 km (0.081 R)
• M21: 4,831,263 km (0.074 R)
• M22: 5,415,293 km (0.048 R)
• M23: 5,663,626 km (0.118 R)
• M24: 5,789,138 km (0.108 R)
• M25: 6,000,520 km (0.11 R)
• M26: 6,365,838 km (0.093 R)
• M27: 6,562,111 km (0.118 R)
• M28: 6,672,215 km (0.038 R)
• M29: 7,073,137 km (0.053 R)
• M30: 7,620,216 km (0.094 R)
• M31: 7,782,380 km (0.04 R)
• M32: 8,039,539 km (0.089 R)
• M33: 8,323,177 km (0.113 R)
• M34: 8,418,471 km (0.114 R)
• M35: 8,634,340 km (0.116 R)
• M36: 8,876,390 km (0.075 R)
• M37: 9,292,870 km (0.086 R)
• M38: 10,170,710 km (0.095 R)
• M39: 10,298,317 km (0.067 R)
• M40: 10,477,685 km (0.052 R)
• M41: 10,606,639 km (0.091 R)
• M42: 10,996,341 km (0.108 R)
• M43: 11,127,389 km (0.049 R)
• M44: 11,285,215 km (0.075 R)
• M45: 11,629,888 km (0.093 R)
• M46: 12,112,790 km (0.084 R)
• M47: 12,248,176 km (0.095 R)
• M48: 12,739,455 km (0.088 R)
• M49: 13,600,840 km (0.099 R)
• M50: 13,882,682 km (0.078 R)
• M51: 13,996,078 km (0.025 R)
• M52: 14,252,040 km (0.041 R)
• M53: 14,538,519 km (0.057 R)
• M54: 14,768,900 km (0.065 R)
• M55: 15,438,201 km (0.117 R)
• M56: 16,296,294 km (0.104 R)
• M57: 16,655,928 km (0.102 R)
• M58: 16,806,573 km (0.058 R)
• M59: 17,200,314 km (0.119 R)
• M60: 17,566,530 km (0.072 R)
• M61: 17,812,020 km (0.118 R)
• M62: 19,056,974 km (0.115 R)
• M63: 19,753,501 km (0.106 R)
• M64: 20,009,014 km (0.103 R)
• M65: 20,297,589 km (0.096 R)
• M66: 20,781,687 km (0.112 R)
• M67: 21,008,927 km (0.086 R)
• M68: 21,959,172 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.5

Radius: 10.1

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.19 AU - 5.73 AU

Year: 4637 Days

Day: 11.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 45,363,973 km

• M1: 222,003 km (0.093 R)
• M2: 297,999 km (0.119 R)
• M3: 376,837 km (0.099 R)
• M4: 488,587 km (0.104 R)
• M5: 626,217 km (0.068 R)
• M6: 756,367 km (0.098 R)
• M7: 888,761 km (0.117 R)
• M8: 1,021,155 km (0.083 R)
• M9: 1,202,767 km (0.055 R)
• M10: 1,449,304 km (0.119 R)
• M11: 1,889,720 km (0.08 R)
• M12: 2,083,599 km (0.116 R)
• M13: 2,337,766 km (0.111 R)
• M14: 2,591,035 km (0.075 R)
• M15: 2,830,093 km (0.07 R)
• M16: 3,005,272 km (0.093 R)
• M17: 3,615,033 km (0.096 R)
• M18: 4,183,056 km (0.091 R)
• M19: 4,709,939 km (0.044 R)
• M20: 4,960,217 km (0.091 R)
• M21: 5,459,275 km (0.11 R)
• M22: 5,870,220 km (0.093 R)
• M23: 6,004,559 km (0.104 R)
• M24: 6,079,508 km (0.085 R)
• M25: 6,815,529 km (0.093 R)
• M26: 7,035,588 km (0.105 R)
• M27: 7,130,583 km (0.119 R)
• M28: 7,595,981 km (0.097 R)
• M29: 7,791,356 km (0.053 R)
• M30: 8,087,710 km (0.11 R)
• M31: 8,438,068 km (0.102 R)
• M32: 8,623,569 km (0.085 R)
• M33: 9,084,630 km (0.099 R)
• M34: 9,240,212 km (0.107 R)
• M35: 9,501,410 km (0.08 R)
• M36: 9,729,696 km (0.054 R)
• M37: 10,120,146 km (0.107 R)
• M38: 10,389,423 km (0.063 R)
• M39: 11,137,412 km (0.081 R)
• M40: 11,211,313 km (0.106 R)
• M41: 11,396,665 km (0.068 R)
• M42: 11,620,613 km (0.08 R)
• M43: 12,550,065 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.1

Radius: 13.8

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5 AU - 7.42 AU

Year: 5624 Days

Day: 9.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,363,973 km

• M1: 174,730 km (0.112 R)
• M2: 291,716 km (0.086 R)
• M3: 436,676 km (0.108 R)
• M4: 544,835 km (0.081 R)
• M5: 781,798 km (0.041 R)
• M6: 1,392,906 km (0.093 R)
• M7: 1,584,092 km (0.044 R)
• M8: 1,728,903 km (0.07 R)
• M9: 1,840,652 km (0.105 R)
• M10: 2,032,287 km (0.078 R)
• M11: 2,190,562 km (0.111 R)
• M12: 2,353,175 km (0.047 R)
• M13: 2,604,798 km (0.113 R)
• M14: 2,887,389 km (0.054 R)
• M15: 3,043,868 km (0.095 R)
• M16: 3,180,301 km (0.117 R)
• M17: 3,819,533 km (0.09 R)
• M18: 4,116,485 km (0.072 R)
• M19: 4,242,596 km (0.077 R)
• M20: 4,369,903 km (0.053 R)
• M21: 4,524,438 km (0.09 R)
• M22: 4,786,085 km (0.113 R)
• M23: 5,684,719 km (0.055 R)
• M24: 5,797,366 km (0.108 R)
• M25: 6,168,219 km (0.096 R)
• M26: 6,813,435 km (0.098 R)
• M27: 7,296,337 km (0.112 R)
• M28: 7,511,159 km (0.101 R)
• M29: 8,391,393 km (0.083 R)
• M30: 8,778,702 km (0.094 R)
• M31: 9,204,907 km (0.093 R)
• M32: 10,145,877 km (0.077 R)
• M33: 10,282,759 km (0.067 R)
• M34: 11,011,899 km (0.068 R)
• M35: 11,578,576 km (0.097 R)
• M36: 11,793,698 km (0.047 R)
• M37: 12,264,033 km (0.061 R)
• M38: 12,814,404 km (0.112 R)
• M39: 13,260,654 km (0.1 R)
• M40: 13,373,002 km (0.083 R)
• M41: 13,485,650 km (0.105 R)
• M42: 13,598,596 km (0.117 R)
• M43: 14,475,389 km (0.11 R)
• M44: 15,057,026 km (0.112 R)
• M45: 15,804,865 km (0.116 R)
• M46: 17,336,598 km (0.082 R)
• M47: 17,459,567 km (0.048 R)
• M48: 18,453,645 km (0.062 R)
• M49: 19,084,200 km (0.112 R)
• M50: 19,381,003 km (0.113 R)
• M51: 20,409,937 km (0.077 R)
• M52: 20,843,920 km (0.076 R)
• M53: 21,105,716 km (0.09 R)
• M54: 21,500,655 km (0.117 R)
• M55: 22,253,132 km (0.064 R)
• M56: 22,565,492 km (0.093 R)
• M57: 23,420,594 km (0.09 R)
• M58: 23,556,578 km (0.028 R)
• M59: 23,647,384 km (0.094 R)
• M60: 24,838,632 km (0.115 R)
• M61: 24,977,309 km (0.098 R)
• M62: 25,488,186 km (0.054 R)
• M63: 25,815,057 km (0.079 R)
• M64: 26,425,716 km (0.118 R)
• M65: 26,709,204 km (0.101 R)
• M66: 27,709,415 km (0.117 R)
• M67: 28,383,054 km (0.107 R)
• M68: 28,770,363 km (0.099 R)
• M69: 29,062,079 km (0.06 R)
• M70: 29,305,774 km (0.12 R)
• M71: 29,648,353 km (0.038 R)
• M72: 29,746,340 km (0.082 R)
• M73: 30,535,020 km (0.063 R)
• M74: 30,931,903 km (0.069 R)
• M75: 31,230,650 km (0.072 R)
• M76: 33,502,144 km (0.095 R)
• M77: 34,014,217 km (0.09 R)

Asteroid Belt

Center: 7.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.7

Radius: 14.3

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.37 AU - 9.13 AU

Year: 8612 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,363,973 km

• M1: 190,438 km (0.032 R)
• M2: 493,823 km (0.113 R)
• M3: 585,975 km (0.117 R)
• M4: 792,270 km (0.098 R)
• M5: 891,155 km (0.047 R)
• M6: 1,231,789 km (0.056 R)
• M7: 1,614,011 km (0.101 R)
• M8: 1,819,559 km (0.106 R)
• M9: 1,935,348 km (0.078 R)
• M10: 2,360,954 km (0.1 R)
• M11: 2,509,654 km (0.071 R)
• M12: 2,794,039 km (0.114 R)
• M13: 3,276,044 km (0.108 R)
• M14: 4,009,971 km (0.098 R)
• M15: 4,633,495 km (0.089 R)
• M16: 4,821,240 km (0.093 R)
• M17: 5,176,535 km (0.074 R)
• M18: 5,682,774 km (0.091 R)
• M19: 5,912,856 km (0.106 R)
• M20: 6,116,758 km (0.11 R)
• M21: 6,234,342 km (0.065 R)
• M22: 7,927,042 km (0.052 R)
• M23: 8,282,037 km (0.079 R)
• M24: 8,477,861 km (0.079 R)
• M25: 8,873,996 km (0.084 R)
• M26: 9,141,627 km (0.12 R)
• M27: 9,344,033 km (0.096 R)
• M28: 9,445,909 km (0.1 R)
• M29: 10,203,622 km (0.051 R)
• M30: 10,589,884 km (0.097 R)
• M31: 10,731,553 km (0.091 R)
• M32: 10,873,820 km (0.087 R)
• M33: 10,980,933 km (0.075 R)
• M34: 12,480,352 km (0.094 R)
• M35: 12,742,747 km (0.108 R)
• M36: 13,694,787 km (0.031 R)
• M37: 14,277,172 km (0.088 R)
• M38: 14,512,340 km (0.095 R)
• M39: 14,907,129 km (0.082 R)
• M40: 15,385,692 km (0.116 R)
• M41: 15,626,994 km (0.093 R)
• M42: 15,950,424 km (0.063 R)
• M43: 16,276,248 km (0.081 R)
• M44: 16,645,306 km (0.031 R)
• M45: 17,308,474 km (0.103 R)
• M46: 18,149,363 km (0.109 R)
• M47: 18,660,390 km (0.062 R)
• M48: 19,566,205 km (0.077 R)
• M49: 19,783,870 km (0.069 R)
• M50: 20,221,892 km (0.034 R)
• M51: 20,530,363 km (0.111 R)
• M52: 20,796,049 km (0.041 R)
• M53: 20,973,771 km (0.12 R)
• M54: 21,554,959 km (0.083 R)
• M55: 21,960,369 km (0.07 R)
• M56: 23,053,929 km (0.056 R)
• M57: 23,191,859 km (0.072 R)
• M58: 23,422,389 km (0.098 R)
• M59: 23,700,043 km (0.035 R)
• M60: 25,010,071 km (0.03 R)
• M61: 25,436,276 km (0.097 R)
• M62: 25,960,317 km (0.1 R)
• M63: 26,439,778 km (0.071 R)
• M64: 27,553,833 km (0.056 R)
• M65: 27,895,814 km (0.108 R)
• M66: 28,732,515 km (0.119 R)
• M67: 30,078,297 km (0.104 R)
• M68: 30,632,558 km (0.063 R)
• M69: 30,733,686 km (0.1 R)
• M70: 30,834,814 km (0.075 R)
• M71: 30,986,955 km (0.082 R)
• M72: 32,263,773 km (0.102 R)
• M73: 32,366,696 km (0.069 R)
• M74: 32,624,453 km (0.104 R)
• M75: 33,297,644 km (0.101 R)
• M76: 33,453,674 km (0.063 R)
• M77: 33,610,004 km (0.037 R)
• M78: 34,342,435 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.3

Radius: 9.7

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.8 AU - 9.26 AU

Year: 9054 Days

Day: 7 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,363,973 km

• M1: 657,183 km (0.08 R)
• M2: 752,627 km (0.058 R)
• M3: 1,301,651 km (0.042 R)
• M4: 1,362,687 km (0.115 R)
• M5: 1,508,695 km (0.109 R)
• M6: 1,862,045 km (0.049 R)
• M7: 2,024,957 km (0.099 R)
• M8: 2,749,010 km (0.055 R)
• M9: 2,854,926 km (0.105 R)
• M10: 3,070,646 km (0.112 R)
• M11: 3,461,246 km (0.115 R)
• M12: 3,720,649 km (0.089 R)
• M13: 3,808,612 km (0.1 R)
• M14: 4,350,755 km (0.069 R)
• M15: 4,443,506 km (0.117 R)
• M16: 4,662,517 km (0.083 R)
• M17: 4,789,226 km (0.083 R)
• M18: 4,981,609 km (0.119 R)
• M19: 5,540,208 km (0.058 R)
• M20: 5,674,546 km (0.088 R)
• M21: 5,980,923 km (0.082 R)
• M22: 6,327,541 km (0.051 R)
• M23: 6,432,858 km (0.035 R)
• M24: 6,752,249 km (0.104 R)
• M25: 7,004,322 km (0.116 R)
• M26: 7,113,379 km (0.049 R)
• M27: 7,259,536 km (0.085 R)
• M28: 7,741,540 km (0.079 R)
• M29: 7,854,187 km (0.061 R)
• M30: 8,233,867 km (0.083 R)
• M31: 8,580,784 km (0.088 R)
• M32: 9,249,038 km (0.108 R)
• M33: 9,529,085 km (0.107 R)
• M34: 9,893,206 km (0.105 R)
• M35: 9,974,737 km (0.074 R)
• M36: 10,510,298 km (0.118 R)
• M37: 10,593,474 km (0.106 R)
• M38: 10,928,573 km (0.094 R)
• M39: 11,824,814 km (0.087 R)
• M40: 14,006,400 km (0.103 R)
• M41: 14,513,088 km (0.093 R)
• M42: 15,686,683 km (0.089 R)
• M43: 15,781,827 km (0.086 R)
• M44: 16,068,606 km (0.04 R)
• M45: 16,647,401 km (0.116 R)
• M46: 17,036,954 km (0.106 R)
• M47: 17,232,927 km (0.119 R)
• M48: 17,626,968 km (0.092 R)
• M49: 17,874,851 km (0.042 R)
• M50: 18,173,748 km (0.064 R)
• M51: 18,726,213 km (0.093 R)
• M52: 19,950,372 km (0.032 R)
• M53: 21,358,387 km (0.074 R)
• M54: 22,368,472 km (0.044 R)
• M55: 22,798,267 km (0.108 R)
• M56: 23,830,193 km (0.094 R)
• M57: 23,994,601 km (0.085 R)
• M58: 24,932,879 km (0.108 R)
• M59: 25,434,480 km (0.082 R)
• M60: 25,939,523 km (0.116 R)
• M61: 26,674,796 km (0.091 R)
• M62: 26,845,338 km (0.102 R)
• M63: 27,130,621 km (0.109 R)
• M64: 27,244,914 km (0.074 R)
• M65: 28,281,477 km (0.109 R)
• M66: 28,804,621 km (0.109 R)
• M67: 28,979,651 km (0.107 R)
• M68: 29,742,450 km (0.079 R)
• M69: 30,096,698 km (0.08 R)
• M70: 31,587,890 km (0.11 R)
• M71: 33,408,944 km (0.083 R)
• M72: 33,838,739 km (0.066 R)
• M73: 34,270,329 km (0.1 R)
• M74: 34,332,113 km (0.109 R)
• M75: 36,266,563 km (0.102 R)
• M76: 36,645,046 km (0.11 R)
• M77: 37,342,321 km (0.037 R)
• M78: 37,405,900 km (0.04 R)
• M79: 37,533,358 km (0.068 R)
• M80: 38,108,113 km (0.032 R)
• M81: 38,750,037 km (0.067 R)
• M82: 39,266,300 km (0.115 R)
• M83: 43,142,979 km (0.038 R)
• M84: 44,147,977 km (0.118 R)
• M85: 44,349,785 km (0.117 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 20,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit