🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.57 AU - 0.85 AU

Year: 225 Days

Day: 19.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.75 AU - 0.95 AU

Year: 295 Days

Day: 29.4 Hours

Environment

Temp: 74 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,817,442 km

• M1: 190,588 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.58 AU - 4.98 AU

Year: 3336 Days

Day: 47.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.8

Radius: 14.4

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.71 AU - 5.01 AU

Year: 3430 Days

Day: 6.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,817,442 km

• M1: 185,053 km (0.048 R)
• M2: 307,872 km (0.084 R)
• M3: 451,038 km (0.069 R)
• M4: 693,386 km (0.094 R)
• M5: 816,505 km (0.098 R)
• M6: 970,890 km (0.06 R)
• M7: 1,063,940 km (0.085 R)
• M8: 1,247,646 km (0.096 R)
• M9: 1,350,121 km (0.097 R)
• M10: 1,732,792 km (0.083 R)
• M11: 1,848,581 km (0.063 R)
• M12: 2,212,104 km (0.102 R)
• M13: 2,354,371 km (0.065 R)
• M14: 2,631,875 km (0.111 R)
• M15: 2,732,405 km (0.069 R)
• M16: 2,868,689 km (0.06 R)
• M17: 3,309,105 km (0.061 R)
• M18: 3,961,800 km (0.03 R)
• M19: 4,313,355 km (0.096 R)
• M20: 4,472,827 km (0.068 R)
• M21: 4,654,588 km (0.118 R)
• M22: 4,942,414 km (0.045 R)
• M23: 5,172,795 km (0.085 R)
• M24: 5,514,178 km (0.045 R)
• M25: 5,753,235 km (0.107 R)
• M26: 5,973,443 km (0.067 R)
• M27: 6,697,197 km (0.105 R)
• M28: 7,956,812 km (0.118 R)
• M29: 8,202,750 km (0.115 R)
• M30: 8,828,369 km (0.089 R)
• M31: 9,159,878 km (0.072 R)
• M32: 9,861,492 km (0.032 R)
• M33: 10,285,602 km (0.092 R)
• M34: 10,419,342 km (0.114 R)
• M35: 10,580,609 km (0.11 R)
• M36: 10,742,623 km (0.098 R)
• M37: 11,537,885 km (0.112 R)
• M38: 11,788,462 km (0.049 R)
• M39: 12,069,107 km (0.114 R)
• M40: 12,323,573 km (0.097 R)
• M41: 12,866,763 km (0.119 R)
• M42: 13,213,830 km (0.06 R)
• M43: 13,505,397 km (0.111 R)
• M44: 13,681,324 km (0.114 R)
• M45: 13,917,240 km (0.085 R)
• M46: 14,065,341 km (0.117 R)
• M47: 14,632,916 km (0.083 R)
• M48: 14,934,655 km (0.053 R)
• M49: 15,636,418 km (0.084 R)
• M50: 15,883,105 km (0.089 R)
• M51: 16,349,102 km (0.098 R)
• M52: 16,756,607 km (0.095 R)
• M53: 17,167,403 km (0.11 R)
• M54: 17,262,697 km (0.105 R)
• M55: 17,358,140 km (0.074 R)
• M56: 17,773,873 km (0.088 R)
• M57: 18,615,361 km (0.099 R)
• M58: 18,778,572 km (0.046 R)
• M59: 19,073,729 km (0.051 R)
• M60: 19,569,047 km (0.099 R)
• M61: 20,303,273 km (0.068 R)
• M62: 20,471,421 km (0.089 R)
• M63: 20,673,678 km (0.096 R)
• M64: 20,775,105 km (0.119 R)
• M65: 20,876,682 km (0.063 R)
• M66: 21,012,517 km (0.094 R)
• M67: 21,318,893 km (0.092 R)
• M68: 21,455,626 km (0.073 R)
• M69: 21,558,250 km (0.091 R)
• M70: 21,867,469 km (0.101 R)
• M71: 21,970,691 km (0.052 R)
• M72: 22,316,412 km (0.113 R)
• M73: 23,399,650 km (0.087 R)
• M74: 23,646,636 km (0.069 R)

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77

Radius: 10

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.81 AU - 4.99 AU

Year: 4086 Days

Day: 13.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 58,817,442 km

• M1: 143,016 km (0.047 R)
• M2: 210,484 km (0.044 R)
• M3: 309,817 km (0.112 R)
• M4: 420,520 km (0.064 R)
• M5: 499,507 km (0.082 R)
• M6: 616,343 km (0.08 R)
• M7: 771,027 km (0.025 R)
• M8: 835,355 km (0.119 R)
• M9: 901,626 km (0.104 R)
• M10: 1,032,076 km (0.038 R)
• M11: 1,136,196 km (0.079 R)
• M12: 1,261,110 km (0.114 R)
• M13: 1,355,656 km (0.052 R)
• M14: 1,434,943 km (0.117 R)
• M15: 1,497,624 km (0.091 R)
• M16: 1,748,650 km (0.078 R)
• M17: 1,884,185 km (0.077 R)
• M18: 2,043,507 km (0.051 R)
• M19: 2,343,750 km (0.086 R)
• M20: 2,713,855 km (0.079 R)
• M21: 2,826,353 km (0.115 R)
• M22: 2,986,422 km (0.114 R)
• M23: 3,125,997 km (0.111 R)
• M24: 3,255,848 km (0.036 R)
• M25: 3,351,441 km (0.06 R)
• M26: 3,435,964 km (0.11 R)
• M27: 3,606,954 km (0.095 R)
• M28: 3,730,821 km (0.036 R)
• M29: 4,072,652 km (0.101 R)
• M30: 4,398,028 km (0.099 R)
• M31: 4,881,678 km (0.097 R)
• M32: 5,032,772 km (0.045 R)
• M33: 5,102,035 km (0.073 R)
• M34: 5,339,746 km (0.075 R)
• M35: 5,595,559 km (0.069 R)
• M36: 5,913,753 km (0.104 R)
• M37: 6,222,823 km (0.09 R)
• M38: 6,477,139 km (0.11 R)
• M39: 6,567,646 km (0.106 R)
• M40: 6,673,711 km (0.091 R)
• M41: 6,780,523 km (0.097 R)
• M42: 7,338,524 km (0.088 R)
• M43: 7,559,480 km (0.057 R)
• M44: 7,638,916 km (0.097 R)
• M45: 7,702,645 km (0.045 R)
• M46: 7,782,680 km (0.064 R)
• M47: 8,630,750 km (0.115 R)
• M48: 8,931,142 km (0.098 R)
• M49: 9,388,164 km (0.062 R)
• M50: 9,559,454 km (0.031 R)
• M51: 10,079,306 km (0.067 R)
• M52: 10,201,976 km (0.087 R)
• M53: 10,307,443 km (0.115 R)
• M54: 10,413,358 km (0.03 R)
• M55: 10,644,038 km (0.097 R)
• M56: 10,912,417 km (0.079 R)
• M57: 11,038,378 km (0.089 R)
• M58: 11,237,194 km (0.084 R)
• M59: 11,346,251 km (0.047 R)
• M60: 11,547,011 km (0.08 R)
• M61: 11,675,366 km (0.113 R)
• M62: 12,137,773 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840

Radius: 13.3

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.15 AU - 5.91 AU

Year: 4899 Days

Day: 5.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,817,442 km

• M1: 188,045 km (0.093 R)
• M2: 290,818 km (0.07 R)
• M3: 619,934 km (0.092 R)
• M4: 715,527 km (0.1 R)
• M5: 816,954 km (0.088 R)
• M6: 965,355 km (0.12 R)
• M7: 1,094,159 km (0.083 R)
• M8: 1,198,728 km (0.081 R)
• M9: 1,322,595 km (0.112 R)
• M10: 1,617,901 km (0.092 R)
• M11: 1,721,273 km (0.07 R)
• M12: 2,026,602 km (0.105 R)
• M13: 2,233,496 km (0.092 R)
• M14: 2,527,306 km (0.116 R)
• M15: 2,648,481 km (0.071 R)
• M16: 2,792,244 km (0.086 R)
• M17: 3,066,457 km (0.097 R)
• M18: 3,239,691 km (0.109 R)
• M19: 3,801,880 km (0.103 R)
• M20: 4,011,916 km (0.1 R)
• M21: 4,615,394 km (0.09 R)
• M22: 5,016,765 km (0.078 R)
• M23: 5,455,685 km (0.115 R)
• M24: 6,069,335 km (0.094 R)
• M25: 6,232,995 km (0.068 R)
• M26: 6,817,773 km (0.076 R)
• M27: 6,931,169 km (0.119 R)
• M28: 7,131,181 km (0.1 R)
• M29: 7,772,058 km (0.119 R)
• M30: 7,890,689 km (0.05 R)
• M31: 7,979,850 km (0.034 R)
• M32: 8,768,081 km (0.105 R)
• M33: 8,922,615 km (0.091 R)
• M34: 9,486,001 km (0.109 R)
• M35: 9,772,182 km (0.083 R)
• M36: 9,868,224 km (0.067 R)
• M37: 10,061,205 km (0.107 R)
• M38: 10,418,295 km (0.073 R)
• M39: 11,278,782 km (0.091 R)
• M40: 11,480,739 km (0.114 R)
• M41: 11,717,702 km (0.034 R)
• M42: 12,093,492 km (0.083 R)
• M43: 12,196,714 km (0.095 R)
• M44: 12,300,087 km (0.106 R)
• M45: 12,473,171 km (0.116 R)
• M46: 12,751,872 km (0.107 R)
• M47: 13,138,433 km (0.065 R)
• M48: 15,091,583 km (0.081 R)
• M49: 15,837,777 km (0.025 R)
• M50: 16,329,206 km (0.088 R)
• M51: 16,557,792 km (0.071 R)
• M52: 16,749,127 km (0.084 R)
• M53: 16,979,508 km (0.114 R)
• M54: 17,677,382 km (0.066 R)
• M55: 17,794,667 km (0.056 R)
• M56: 18,345,187 km (0.06 R)
• M57: 18,582,748 km (0.056 R)
• M58: 19,382,349 km (0.066 R)
• M59: 20,029,958 km (0.109 R)
• M60: 21,180,665 km (0.117 R)
• M61: 21,638,584 km (0.063 R)
• M62: 21,931,646 km (0.098 R)
• M63: 22,691,304 km (0.117 R)
• M64: 23,288,200 km (0.09 R)
• M65: 23,588,592 km (0.099 R)
• M66: 23,717,695 km (0.072 R)
• M67: 24,628,297 km (0.037 R)
• M68: 24,934,375 km (0.084 R)
• M69: 25,022,039 km (0.111 R)
• M70: 25,417,875 km (0.092 R)
• M71: 26,082,090 km (0.101 R)
• M72: 26,842,047 km (0.11 R)
• M73: 27,292,336 km (0.093 R)
• M74: 27,927,080 km (0.091 R)
• M75: 28,018,185 km (0.086 R)
• M76: 28,842,170 km (0.079 R)
• M77: 29,395,982 km (0.111 R)
• M78: 29,953,383 km (0.077 R)
• M79: 30,514,226 km (0.088 R)
• M80: 31,646,382 km (0.105 R)
• M81: 31,883,944 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.5

Radius: 12

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.56 AU - 8.78 AU

Year: 7233 Days

Day: 10.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,817,442 km

• M1: 185,950 km (0.103 R)
• M2: 294,409 km (0.117 R)
• M3: 622,926 km (0.086 R)
• M4: 711,637 km (0.106 R)
• M5: 1,045,988 km (0.065 R)
• M6: 1,281,755 km (0.107 R)
• M7: 1,903,932 km (0.082 R)
• M8: 2,055,924 km (0.107 R)
• M9: 2,212,253 km (0.057 R)
• M10: 2,390,424 km (0.046 R)
• M11: 2,573,682 km (0.087 R)
• M12: 2,742,578 km (0.056 R)
• M13: 2,934,512 km (0.05 R)
• M14: 3,251,211 km (0.093 R)
• M15: 3,393,329 km (0.059 R)
• M16: 3,496,102 km (0.096 R)
• M17: 4,090,903 km (0.11 R)
• M18: 4,333,252 km (0.11 R)
• M19: 4,717,270 km (0.101 R)
• M20: 5,254,326 km (0.096 R)
• M21: 5,663,925 km (0.041 R)
• M22: 5,909,714 km (0.083 R)
• M23: 6,209,359 km (0.036 R)
• M24: 6,642,445 km (0.113 R)
• M25: 6,927,877 km (0.082 R)
• M26: 7,377,120 km (0.111 R)
• M27: 7,484,232 km (0.103 R)
• M28: 7,645,798 km (0.087 R)
• M29: 8,331,554 km (0.067 R)
• M30: 9,037,058 km (0.07 R)
• M31: 9,123,077 km (0.118 R)
• M32: 9,527,888 km (0.112 R)
• M33: 9,968,155 km (0.094 R)
• M34: 10,325,245 km (0.118 R)
• M35: 10,475,142 km (0.105 R)
• M36: 10,777,479 km (0.095 R)
• M37: 11,545,515 km (0.062 R)
• M38: 11,763,778 km (0.103 R)
• M39: 12,109,499 km (0.111 R)
• M40: 12,299,488 km (0.111 R)
• M41: 13,460,368 km (0.107 R)
• M42: 13,591,565 km (0.106 R)
• M43: 13,987,551 km (0.073 R)
• M44: 14,120,393 km (0.113 R)
• M45: 14,320,406 km (0.054 R)
• M46: 14,622,294 km (0.116 R)
• M47: 14,824,700 km (0.078 R)
• M48: 14,994,045 km (0.064 R)
• M49: 15,198,246 km (0.08 R)
• M50: 15,437,603 km (0.062 R)
• M51: 15,643,599 km (0.062 R)
• M52: 15,747,121 km (0.093 R)
• M53: 16,758,402 km (0.119 R)
• M54: 16,934,928 km (0.101 R)
• M55: 17,254,170 km (0.071 R)
• M56: 17,718,970 km (0.071 R)
• M57: 17,934,840 km (0.101 R)
• M58: 18,770,344 km (0.116 R)
• M59: 19,842,063 km (0.056 R)
• M60: 20,141,109 km (0.072 R)
• M61: 20,819,685 km (0.081 R)
• M62: 20,971,527 km (0.115 R)
• M63: 21,390,850 km (0.097 R)
• M64: 21,697,526 km (0.084 R)
• M65: 21,928,654 km (0.104 R)
• M66: 22,005,847 km (0.077 R)
• M67: 22,978,233 km (0.105 R)
• M68: 23,726,671 km (0.049 R)
• M69: 23,805,958 km (0.046 R)
• M70: 23,925,038 km (0.102 R)
• M71: 24,323,267 km (0.09 R)
• M72: 25,166,700 km (0.088 R)
• M73: 25,856,496 km (0.08 R)
• M74: 26,841,000 km (0.088 R)
• M75: 27,047,594 km (0.03 R)
• M76: 27,296,375 km (0.098 R)
• M77: 27,379,402 km (0.058 R)
• M78: 27,670,819 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730

Radius: 14.2

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.63 AU - 10.75 AU

Year: 13167 Days

Day: 11.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,817,442 km

• M1: 253,718 km (0.046 R)
• M2: 381,175 km (0.079 R)
• M3: 528,080 km (0.088 R)
• M4: 793,318 km (0.096 R)
• M5: 892,052 km (0.051 R)
• M6: 995,723 km (0.095 R)
• M7: 1,285,943 km (0.039 R)
• M8: 1,707,360 km (0.055 R)
• M9: 1,948,213 km (0.084 R)
• M10: 2,143,289 km (0.062 R)
• M11: 2,257,881 km (0.06 R)
• M12: 2,374,567 km (0.1 R)
• M13: 2,493,348 km (0.111 R)
• M14: 2,737,192 km (0.098 R)
• M15: 3,020,979 km (0.099 R)
• M16: 3,215,606 km (0.109 R)
• M17: 4,432,884 km (0.083 R)
• M18: 4,580,388 km (0.098 R)
• M19: 4,842,782 km (0.09 R)
• M20: 5,110,114 km (0.076 R)
• M21: 5,779,564 km (0.113 R)
• M22: 6,644,988 km (0.106 R)
• M23: 7,157,660 km (0.104 R)
• M24: 7,331,492 km (0.066 R)
• M25: 9,524,597 km (0.083 R)
• M26: 11,242,729 km (0.113 R)
• M27: 12,579,984 km (0.099 R)
• M28: 13,001,701 km (0.11 R)
• M29: 14,623,940 km (0.081 R)
• M30: 14,845,046 km (0.088 R)
• M31: 15,067,348 km (0.083 R)
• M32: 15,346,797 km (0.097 R)
• M33: 15,853,934 km (0.093 R)
• M34: 16,596,388 km (0.087 R)
• M35: 17,116,988 km (0.113 R)
• M36: 17,525,540 km (0.089 R)
• M37: 18,951,058 km (0.095 R)
• M38: 20,228,923 km (0.085 R)
• M39: 20,413,677 km (0.115 R)
• M40: 21,534,314 km (0.092 R)
• M41: 21,786,088 km (0.074 R)
• M42: 22,356,205 km (0.054 R)
• M43: 23,770,204 km (0.051 R)
• M44: 24,685,145 km (0.119 R)
• M45: 26,079,098 km (0.094 R)
• M46: 26,616,902 km (0.105 R)
• M47: 27,977,345 km (0.071 R)
• M48: 31,476,290 km (0.103 R)
• M49: 32,697,008 km (0.119 R)
• M50: 34,006,438 km (0.087 R)
• M51: 34,593,909 km (0.079 R)
• M52: 35,407,273 km (0.088 R)
• M53: 35,704,524 km (0.054 R)
• M54: 36,226,770 km (0.11 R)
• M55: 37,581,379 km (0.072 R)
• M56: 38,036,605 km (0.082 R)
• M57: 38,417,332 km (0.069 R)
• M58: 38,570,071 km (0.025 R)
• M59: 40,030,445 km (0.101 R)
• M60: 40,728,469 km (0.071 R)
• M61: 42,215,322 km (0.108 R)
• M62: 43,719,828 km (0.044 R)
• M63: 43,879,299 km (0.09 R)
• M64: 44,198,691 km (0.11 R)
• M65: 44,599,015 km (0.107 R)
• M66: 45,161,503 km (0.027 R)
• M67: 46,131,196 km (0.061 R)
• M68: 48,420,492 km (0.071 R)
• M69: 48,915,811 km (0.112 R)
• M70: 49,247,021 km (0.025 R)
• M71: 49,994,860 km (0.082 R)
• M72: 50,161,662 km (0.072 R)
• M73: 51,165,763 km (0.092 R)
• M74: 52,345,641 km (0.095 R)
• M75: 53,364,104 km (0.042 R)
• M76: 53,619,766 km (0.104 R)
• M77: 53,875,728 km (0.055 R)
• M78: 54,303,429 km (0.094 R)
• M79: 55,076,102 km (0.102 R)
• M80: 55,765,897 km (0.11 R)
• M81: 56,111,917 km (0.07 R)
• M82: 56,371,918 km (0.106 R)
• M83: 56,632,219 km (0.096 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 18,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit