🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.68 AU - 0.74 AU

Year: 267 Days

Day: 46.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,248,081 km

• M1: 282,590 km (0.114 R)
• M2: 371,003 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.31 AU - 2.11 AU

Year: 998 Days

Day: 44.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.95 AU - 2.75 AU

Year: 1608 Days

Day: 31.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 108.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.3

Radius: 9.7

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.29 AU - 2.69 AU

Year: 1753 Days

Day: 9.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 87,248,081 km

• M1: 153,338 km (0.077 R)
• M2: 398,379 km (0.049 R)
• M3: 504,294 km (0.096 R)
• M4: 693,536 km (0.064 R)
• M5: 929,302 km (0.12 R)
• M6: 1,100,891 km (0.118 R)
• M7: 1,257,221 km (0.102 R)
• M8: 1,351,467 km (0.097 R)
• M9: 1,481,019 km (0.069 R)
• M10: 1,580,950 km (0.068 R)
• M11: 1,846,786 km (0.109 R)
• M12: 2,015,682 km (0.032 R)
• M13: 2,202,380 km (0.095 R)
• M14: 2,272,392 km (0.109 R)
• M15: 2,362,450 km (0.111 R)
• M16: 2,440,689 km (0.036 R)
• M17: 2,714,453 km (0.103 R)
• M18: 2,824,109 km (0.043 R)
• M19: 3,161,751 km (0.074 R)
• M20: 3,262,730 km (0.113 R)
• M21: 3,335,434 km (0.082 R)
• M22: 3,512,408 km (0.064 R)
• M23: 3,715,263 km (0.102 R)
• M24: 3,799,038 km (0.04 R)
• M25: 3,952,825 km (0.094 R)
• M26: 4,378,730 km (0.095 R)
• M27: 4,459,213 km (0.107 R)
• M28: 4,753,173 km (0.066 R)
• M29: 4,827,673 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62

Radius: 9.9

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.3 AU - 9.62 AU

Year: 10021 Days

Day: 9.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 87,248,081 km

• M1: 138,378 km (0.085 R)
• M2: 263,442 km (0.107 R)
• M3: 348,413 km (0.098 R)
• M4: 503,098 km (0.062 R)
• M5: 760,556 km (0.084 R)
• M6: 980,764 km (0.118 R)
• M7: 1,186,012 km (0.049 R)
• M8: 1,418,188 km (0.092 R)
• M9: 1,611,917 km (0.04 R)
• M10: 1,968,259 km (0.108 R)
• M11: 2,721,784 km (0.1 R)
• M12: 2,801,669 km (0.104 R)
• M13: 3,029,806 km (0.062 R)
• M14: 3,400,659 km (0.113 R)
• M15: 3,486,977 km (0.033 R)
• M16: 3,591,546 km (0.097 R)
• M17: 4,020,293 km (0.081 R)
• M18: 4,965,453 km (0.087 R)
• M19: 5,103,083 km (0.062 R)
• M20: 5,202,266 km (0.096 R)
• M21: 5,282,002 km (0.054 R)
• M22: 5,748,747 km (0.064 R)
• M23: 5,893,408 km (0.116 R)
• M24: 6,527,105 km (0.091 R)
• M25: 6,896,013 km (0.072 R)
• M26: 7,813,198 km (0.089 R)
• M27: 8,626,412 km (0.068 R)
• M28: 8,768,530 km (0.106 R)
• M29: 9,223,606 km (0.106 R)
• M30: 9,296,161 km (0.069 R)
• M31: 10,082,298 km (0.065 R)
• M32: 10,157,097 km (0.07 R)
• M33: 10,432,806 km (0.081 R)
• M34: 11,691,223 km (0.057 R)
• M35: 11,901,259 km (0.113 R)
• M36: 12,753,817 km (0.104 R)
• M37: 13,847,078 km (0.038 R)
• M38: 14,264,755 km (0.087 R)
• M39: 14,658,347 km (0.049 R)
• M40: 15,112,526 km (0.043 R)
• M41: 15,226,819 km (0.099 R)
• M42: 17,422,168 km (0.03 R)
• M43: 17,722,411 km (0.112 R)
• M44: 17,993,931 km (0.089 R)
• M45: 18,755,683 km (0.063 R)
• M46: 18,847,686 km (0.11 R)
• M47: 20,153,077 km (0.101 R)
• M48: 20,342,019 km (0.075 R)
• M49: 20,721,399 km (0.12 R)
• M50: 21,519,654 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.8

Radius: 13.6

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.86 AU - 10.78 AU

Year: 12696 Days

Day: 5 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,248,081 km

• M1: 173,982 km (0.054 R)
• M2: 269,575 km (0.12 R)
• M3: 359,932 km (0.032 R)
• M4: 1,075,758 km (0.106 R)
• M5: 1,270,535 km (0.093 R)
• M6: 1,430,455 km (0.033 R)
• M7: 1,745,957 km (0.078 R)
• M8: 2,138,053 km (0.035 R)
• M9: 3,065,859 km (0.094 R)
• M10: 3,315,837 km (0.099 R)
• M11: 3,443,444 km (0.064 R)
• M12: 4,037,946 km (0.081 R)
• M13: 5,247,295 km (0.117 R)
• M14: 5,434,143 km (0.077 R)
• M15: 5,585,386 km (0.109 R)
• M16: 6,164,629 km (0.108 R)
• M17: 7,422,448 km (0.083 R)
• M18: 7,590,446 km (0.093 R)
• M19: 7,802,277 km (0.108 R)
• M20: 8,188,539 km (0.085 R)
• M21: 9,159,130 km (0.077 R)
• M22: 9,475,529 km (0.093 R)
• M23: 11,741,338 km (0.114 R)
• M24: 12,085,414 km (0.117 R)
• M25: 12,184,298 km (0.108 R)
• M26: 12,985,095 km (0.068 R)
• M27: 13,802,947 km (0.103 R)
• M28: 14,113,961 km (0.111 R)
• M29: 14,270,440 km (0.048 R)
• M30: 14,901,743 km (0.095 R)
• M31: 15,381,204 km (0.073 R)
• M32: 15,811,747 km (0.107 R)
• M33: 16,629,748 km (0.104 R)
• M34: 16,905,457 km (0.106 R)
• M35: 17,016,159 km (0.063 R)
• M36: 17,461,363 km (0.076 R)
• M37: 17,910,605 km (0.071 R)
• M38: 18,420,435 km (0.072 R)
• M39: 18,877,606 km (0.087 R)
• M40: 19,223,027 km (0.098 R)
• M41: 20,389,442 km (0.104 R)
• M42: 22,973,895 km (0.093 R)
• M43: 24,148,537 km (0.091 R)
• M44: 24,460,897 km (0.095 R)
• M45: 25,216,067 km (0.116 R)
• M46: 25,723,803 km (0.045 R)
• M47: 26,234,829 km (0.089 R)
• M48: 26,491,689 km (0.054 R)
• M49: 27,527,205 km (0.097 R)
• M50: 28,115,573 km (0.104 R)
• M51: 28,708,131 km (0.096 R)
• M52: 28,906,497 km (0.073 R)
• M53: 31,595,369 km (0.11 R)
• M54: 31,800,319 km (0.1 R)
• M55: 33,246,780 km (0.045 R)
• M56: 33,943,158 km (0.102 R)
• M57: 34,433,391 km (0.102 R)
• M58: 34,714,635 km (0.056 R)
• M59: 35,350,276 km (0.074 R)
• M60: 36,561,271 km (0.11 R)
• M61: 37,713,474 km (0.103 R)
• M62: 40,053,483 km (0.054 R)
• M63: 40,645,891 km (0.057 R)
• M64: 42,515,565 km (0.098 R)
• M65: 42,892,851 km (0.057 R)
• M66: 44,031,440 km (0.109 R)
• M67: 44,184,030 km (0.105 R)
• M68: 44,566,253 km (0.056 R)
• M69: 45,873,888 km (0.066 R)
• M70: 46,571,164 km (0.113 R)
• M71: 46,960,118 km (0.073 R)
• M72: 47,819,707 km (0.116 R)
• M73: 49,158,160 km (0.108 R)
• M74: 50,429,143 km (0.085 R)
• M75: 50,748,684 km (0.081 R)
• M76: 51,148,858 km (0.084 R)
• M77: 51,309,377 km (0.056 R)
• M78: 52,598,462 km (0.098 R)
• M79: 53,328,350 km (0.079 R)
• M80: 53,653,875 km (0.027 R)
• M81: 53,979,998 km (0.09 R)
• M82: 54,306,720 km (0.12 R)
• M83: 54,634,190 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.2

Radius: 3.3

Gravity: 30.23 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.72 AU - 10.44 AU

Year: 13231 Days

Day: 24.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,248,081 km

• M1: 79,586 km (0.101 R)
• M2: 115,938 km (0.113 R)
• M3: 178,620 km (0.076 R)
• M4: 389,254 km (0.059 R)
• M5: 577,149 km (0.092 R)
• M6: 790,176 km (0.095 R)
• M7: 1,044,941 km (0.112 R)
• M8: 1,161,328 km (0.103 R)
• M9: 1,449,304 km (0.083 R)
• M10: 1,557,314 km (0.094 R)
• M11: 1,758,373 km (0.056 R)
• M12: 2,111,424 km (0.091 R)
• M13: 2,358,710 km (0.093 R)
• M14: 2,641,300 km (0.108 R)
• M15: 3,322,419 km (0.118 R)
• M16: 3,436,263 km (0.099 R)
• M17: 3,464,836 km (0.096 R)
• M18: 3,667,691 km (0.093 R)
• M19: 3,696,863 km (0.086 R)
• M20: 3,904,056 km (0.118 R)
• M21: 4,329,662 km (0.077 R)
• M22: 4,422,861 km (0.111 R)
• M23: 4,833,956 km (0.099 R)
• M24: 6,000,071 km (0.087 R)
• M25: 6,419,095 km (0.094 R)
• M26: 6,560,764 km (0.034 R)
• M27: 6,739,384 km (0.117 R)
• M28: 7,211,216 km (0.065 R)
• M29: 7,248,017 km (0.112 R)
• M30: 7,321,619 km (0.074 R)
• M31: 7,618,720 km (0.12 R)
• M32: 7,693,669 km (0.12 R)
• M33: 9,402,226 km (0.038 R)
• M34: 9,482,560 km (0.114 R)
• M35: 10,010,491 km (0.065 R)
• M36: 10,174,750 km (0.112 R)
• M37: 10,631,322 km (0.048 R)
• M38: 10,967,469 km (0.112 R)
• M39: 11,094,477 km (0.116 R)
• M40: 11,435,411 km (0.115 R)
• M41: 11,607,149 km (0.082 R)
• M42: 11,909,786 km (0.03 R)
• M43: 12,215,115 km (0.105 R)
• M44: 12,258,947 km (0.114 R)
• M45: 12,302,779 km (0.111 R)
• M46: 12,655,531 km (0.1 R)
• M47: 12,877,834 km (0.053 R)
• M48: 14,099,899 km (0.07 R)
• M49: 14,237,977 km (0.102 R)
• M50: 14,376,355 km (0.102 R)
• M51: 15,785,867 km (0.083 R)
• M52: 16,361,818 km (0.047 R)
• M53: 17,140,475 km (0.115 R)
• M54: 18,280,860 km (0.105 R)
• M55: 18,986,812 km (0.092 R)
• M56: 19,241,129 km (0.06 R)
• M57: 19,855,976 km (0.108 R)
• M58: 19,959,198 km (0.087 R)
• M59: 20,895,083 km (0.12 R)
• M60: 21,210,285 km (0.112 R)
• M61: 21,262,944 km (0.048 R)
• M62: 21,315,752 km (0.085 R)
• M63: 21,951,842 km (0.095 R)
• M64: 22,325,687 km (0.105 R)
• M65: 22,755,631 km (0.07 R)
• M66: 23,242,572 km (0.083 R)
• M67: 23,514,541 km (0.096 R)
• M68: 25,391,995 km (0.081 R)
• M69: 25,559,843 km (0.114 R)
• M70: 25,672,042 km (0.043 R)
• M71: 26,009,535 km (0.04 R)
• M72: 26,632,161 km (0.057 R)
• M73: 27,259,574 km (0.107 R)
• M74: 28,296,736 km (0.082 R)
• M75: 28,645,299 km (0.119 R)
• M76: 28,936,866 km (0.069 R)
• M77: 29,817,548 km (0.037 R)
• M78: 29,935,581 km (0.118 R)
• M79: 31,605,093 km (0.03 R)
• M80: 32,390,333 km (0.108 R)
• M81: 33,918,475 km (0.113 R)
• M82: 33,980,109 km (0.042 R)
• M83: 34,041,743 km (0.103 R)
• M84: 34,288,730 km (0.094 R)
• M85: 35,157,893 km (0.115 R)
• M86: 35,345,040 km (0.107 R)
• M87: 35,783,063 km (0.081 R)
• M88: 36,034,238 km (0.093 R)
• M89: 36,601,363 km (0.107 R)
• M90: 40,391,575 km (0.077 R)
• M91: 41,111,888 km (0.051 R)
• M92: 42,366,117 km (0.118 R)
• M93: 45,250,514 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708

Radius: 6.4

Gravity: 17.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.8 AU - 17.82 AU

Year: 24155 Days

Day: 21.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,248,081 km

• M1: 130,599 km (0.058 R)
• M2: 223,948 km (0.08 R)
• M3: 326,123 km (0.073 R)
• M4: 424,110 km (0.074 R)
• M5: 466,297 km (0.088 R)
• M6: 856,897 km (0.08 R)
• M7: 1,328,878 km (0.096 R)
• M8: 1,557,613 km (0.058 R)
• M9: 1,763,609 km (0.102 R)
• M10: 1,942,080 km (0.098 R)
• M11: 3,259,738 km (0.091 R)
• M12: 3,978,256 km (0.113 R)
• M13: 4,024,781 km (0.062 R)
• M14: 4,071,456 km (0.104 R)
• M15: 4,212,676 km (0.117 R)
• M16: 4,355,392 km (0.099 R)
• M17: 4,499,754 km (0.117 R)
• M18: 4,892,598 km (0.118 R)
• M19: 4,992,530 km (0.104 R)
• M20: 5,042,645 km (0.04 R)
• M21: 5,398,987 km (0.107 R)
• M22: 5,816,066 km (0.118 R)
• M23: 6,135,607 km (0.11 R)
• M24: 6,189,462 km (0.096 R)
• M25: 6,297,622 km (0.097 R)
• M26: 6,625,839 km (0.071 R)
• M27: 7,355,877 km (0.113 R)
• M28: 8,348,608 km (0.103 R)
• M29: 8,528,126 km (0.101 R)
• M30: 9,507,094 km (0.086 R)
• M31: 10,392,564 km (0.113 R)
• M32: 11,172,418 km (0.07 R)
• M33: 12,787,626 km (0.104 R)
• M34: 14,402,834 km (0.118 R)
• M35: 15,197,797 km (0.078 R)
• M36: 15,637,465 km (0.059 R)
• M37: 16,230,023 km (0.079 R)
• M38: 16,304,672 km (0.117 R)
• M39: 17,360,982 km (0.085 R)
• M40: 17,974,483 km (0.104 R)
• M41: 19,857,173 km (0.063 R)
• M42: 21,065,475 km (0.104 R)
• M43: 21,719,516 km (0.053 R)
• M44: 23,131,421 km (0.107 R)
• M45: 24,060,723 km (0.11 R)
• M46: 25,174,778 km (0.11 R)
• M47: 25,520,798 km (0.103 R)
• M48: 26,130,410 km (0.104 R)
• M49: 26,568,731 km (0.095 R)
• M50: 28,256,345 km (0.116 R)
• M51: 28,796,393 km (0.108 R)
• M52: 29,249,226 km (0.054 R)
• M53: 29,795,558 km (0.104 R)
• M54: 31,734,196 km (0.116 R)
• M55: 32,201,690 km (0.067 R)
• M56: 34,094,701 km (0.063 R)
• M57: 34,669,606 km (0.108 R)
• M58: 36,413,319 km (0.094 R)
• M59: 36,804,816 km (0.11 R)
• M60: 38,483,603 km (0.081 R)
• M61: 40,288,352 km (0.09 R)
• M62: 42,120,477 km (0.073 R)
• M63: 42,943,415 km (0.108 R)
• M64: 43,667,918 km (0.08 R)
• M65: 43,979,680 km (0.114 R)
• M66: 44,187,920 km (0.091 R)
• M67: 45,970,977 km (0.106 R)
• M68: 46,182,209 km (0.097 R)
• M69: 48,743,175 km (0.114 R)
• M70: 49,282,475 km (0.072 R)
• M71: 50,912,195 km (0.035 R)
• M72: 52,891,225 km (0.058 R)
• M73: 54,001,391 km (0.109 R)
• M74: 54,895,088 km (0.108 R)
• M75: 55,793,723 km (0.114 R)
• M76: 58,862,274 km (0.109 R)
• M77: 59,666,662 km (0.051 R)
• M78: 61,286,508 km (0.094 R)
• M79: 63,625,470 km (0.094 R)
• M80: 64,569,134 km (0.078 R)
• M81: 65,042,761 km (0.117 R)
• M82: 66,948,637 km (0.075 R)
• M83: 68,269,587 km (0.054 R)
• M84: 68,752,189 km (0.045 R)
• M85: 70,937,216 km (0.118 R)
• M86: 75,002,089 km (0.108 R)
• M87: 77,627,831 km (0.11 R)
• M88: 78,131,378 km (0.116 R)
• M89: 78,636,121 km (0.036 R)
• M90: 81,303,152 km (0.072 R)
• M91: 82,712,064 km (0.083 R)
• M92: 84,646,215 km (0.084 R)
• M93: 85,813,827 km (0.105 R)
• M94: 86,334,427 km (0.12 R)
• M95: 86,986,674 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 20,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit