🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.43 AU - 0.63 AU

Year: 145 Days

Day: 38.1 Hours

Environment

Temp: 205 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,580,752 km

• M1: 107,262 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.87 AU - 0.93 AU

Year: 322 Days

Day: 47.8 Hours

Environment

Temp: 42 °C

Axial Tilt: 59.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,580,752 km

• M1: 39,643 km (0.104 R)

Asteroid Belt

Center: 1.19 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.38 AU - 1.56 AU

Year: 671 Days

Day: 12.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,580,752 km

• M1: 1,018,163 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.31 AU - 3.65 AU

Year: 1938 Days

Day: 31.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.3

Radius: 8.1

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.19 AU - 6.45 AU

Year: 5289 Days

Day: 6.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,580,752 km

• M1: 103,372 km (0.073 R)
• M2: 190,139 km (0.109 R)
• M3: 293,062 km (0.113 R)
• M4: 381,175 km (0.043 R)
• M5: 716,125 km (0.074 R)
• M6: 988,094 km (0.067 R)
• M7: 1,057,657 km (0.12 R)
• M8: 1,201,720 km (0.109 R)
• M9: 1,352,514 km (0.093 R)
• M10: 1,430,156 km (0.089 R)
• M11: 1,672,504 km (0.049 R)
• M12: 1,998,328 km (0.039 R)
• M13: 2,177,846 km (0.118 R)
• M14: 2,251,149 km (0.068 R)
• M15: 2,476,144 km (0.086 R)
• M16: 2,533,440 km (0.12 R)
• M17: 3,049,553 km (0.056 R)
• M18: 3,319,726 km (0.049 R)
• M19: 3,383,156 km (0.067 R)
• M20: 3,447,034 km (0.088 R)
• M21: 3,662,904 km (0.026 R)
• M22: 4,664,462 km (0.078 R)
• M23: 4,807,328 km (0.108 R)
• M24: 5,195,384 km (0.092 R)
• M25: 5,568,332 km (0.089 R)
• M26: 5,873,063 km (0.076 R)
• M27: 5,949,956 km (0.103 R)
• M28: 6,498,532 km (0.048 R)
• M29: 6,792,342 km (0.075 R)
• M30: 7,615,728 km (0.059 R)
• M31: 7,812,300 km (0.113 R)
• M32: 8,039,240 km (0.118 R)
• M33: 8,703,305 km (0.061 R)
• M34: 8,791,268 km (0.095 R)
• M35: 9,056,805 km (0.081 R)
• M36: 9,175,735 km (0.054 R)
• M37: 9,656,393 km (0.055 R)
• M38: 10,053,127 km (0.032 R)
• M39: 10,207,063 km (0.069 R)
• M40: 11,466,826 km (0.116 R)
• M41: 12,082,272 km (0.118 R)
• M42: 12,213,320 km (0.092 R)
• M43: 12,808,420 km (0.061 R)
• M44: 13,855,306 km (0.107 R)
• M45: 14,614,814 km (0.115 R)
• M46: 15,494,300 km (0.096 R)
• M47: 15,565,509 km (0.104 R)
• M48: 15,636,717 km (0.093 R)
• M49: 16,390,990 km (0.095 R)
• M50: 16,535,950 km (0.113 R)
• M51: 16,790,715 km (0.099 R)
• M52: 17,083,628 km (0.1 R)
• M53: 17,193,732 km (0.059 R)
• M54: 17,637,140 km (0.12 R)
• M55: 17,822,941 km (0.071 R)
• M56: 18,046,739 km (0.077 R)
• M57: 18,121,688 km (0.047 R)
• M58: 18,610,574 km (0.108 R)
• M59: 19,065,650 km (0.102 R)
• M60: 19,180,093 km (0.117 R)
• M61: 19,371,129 km (0.105 R)
• M62: 19,486,170 km (0.059 R)
• M63: 19,755,296 km (0.099 R)
• M64: 20,492,066 km (0.1 R)
• M65: 20,883,414 km (0.091 R)
• M66: 21,198,317 km (0.073 R)
• M67: 22,232,488 km (0.118 R)
• M68: 22,473,490 km (0.098 R)
• M69: 22,836,564 km (0.102 R)
• M70: 23,364,644 km (0.09 R)
• M71: 24,225,879 km (0.112 R)
• M72: 24,805,870 km (0.055 R)
• M73: 25,474,273 km (0.113 R)
• M74: 25,768,682 km (0.09 R)
• M75: 25,937,279 km (0.099 R)
• M76: 29,299,192 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.7

Radius: 12.1

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.11 AU - 11.35 AU

Year: 10564 Days

Day: 7.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 77,580,752 km

• M1: 215,271 km (0.09 R)
• M2: 319,242 km (0.104 R)
• M3: 522,845 km (0.056 R)
• M4: 658,081 km (0.095 R)
• M5: 979,417 km (0.084 R)
• M6: 1,229,694 km (0.06 R)
• M7: 1,349,373 km (0.05 R)
• M8: 1,944,473 km (0.097 R)
• M9: 2,085,394 km (0.107 R)
• M10: 2,311,586 km (0.063 R)
• M11: 2,966,077 km (0.065 R)
• M12: 3,129,438 km (0.111 R)
• M13: 3,333,190 km (0.089 R)
• M14: 3,812,502 km (0.092 R)
• M15: 4,232,124 km (0.089 R)
• M16: 4,437,222 km (0.112 R)
• M17: 4,561,837 km (0.079 R)
• M18: 5,202,565 km (0.045 R)
• M19: 5,334,211 km (0.044 R)
• M20: 5,894,455 km (0.099 R)
• M21: 6,031,786 km (0.042 R)
• M22: 6,544,458 km (0.054 R)
• M23: 7,861,518 km (0.032 R)
• M24: 8,758,207 km (0.071 R)
• M25: 9,364,976 km (0.056 R)
• M26: 9,498,717 km (0.084 R)
• M27: 9,606,278 km (0.101 R)
• M28: 9,985,508 km (0.113 R)
• M29: 10,425,027 km (0.075 R)
• M30: 11,181,094 km (0.041 R)
• M31: 11,752,558 km (0.112 R)
• M32: 11,954,815 km (0.083 R)
• M33: 12,216,611 km (0.089 R)
• M34: 12,421,560 km (0.042 R)
• M35: 12,509,673 km (0.093 R)
• M36: 13,342,784 km (0.107 R)
• M37: 13,432,991 km (0.071 R)
• M38: 13,796,364 km (0.051 R)
• M39: 14,163,029 km (0.116 R)
• M40: 14,285,849 km (0.115 R)
• M41: 14,563,802 km (0.119 R)
• M42: 14,718,934 km (0.065 R)
• M43: 14,999,580 km (0.119 R)
• M44: 15,884,003 km (0.117 R)
• M45: 16,075,787 km (0.101 R)
• M46: 16,364,810 km (0.108 R)
• M47: 16,753,017 km (0.03 R)
• M48: 17,571,317 km (0.088 R)
• M49: 18,135,151 km (0.081 R)
• M50: 18,369,123 km (0.114 R)
• M51: 19,144,788 km (0.031 R)
• M52: 19,382,947 km (0.093 R)
• M53: 20,728,131 km (0.058 R)
• M54: 21,077,891 km (0.07 R)
• M55: 21,570,816 km (0.089 R)
• M56: 21,783,245 km (0.082 R)
• M57: 21,925,214 km (0.089 R)
• M58: 22,281,556 km (0.101 R)
• M59: 23,180,938 km (0.097 R)
• M60: 23,434,955 km (0.109 R)
• M61: 24,202,243 km (0.092 R)
• M62: 24,312,496 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.9

Radius: 9.5

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.48 AU - 12.1 AU

Year: 11540 Days

Day: 8.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,580,752 km

• M1: 177,423 km (0.104 R)
• M2: 646,263 km (0.089 R)
• M3: 840,740 km (0.115 R)
• M4: 1,262,307 km (0.1 R)
• M5: 1,334,563 km (0.08 R)
• M6: 1,508,695 km (0.111 R)
• M7: 2,427,674 km (0.108 R)
• M8: 2,672,716 km (0.052 R)
• M9: 2,766,813 km (0.114 R)
• M10: 3,055,686 km (0.092 R)
• M11: 3,421,902 km (0.093 R)
• M12: 3,524,227 km (0.101 R)
• M13: 4,754,220 km (0.068 R)
• M14: 4,830,366 km (0.106 R)
• M15: 5,534,672 km (0.067 R)
• M16: 6,354,469 km (0.111 R)
• M17: 6,607,888 km (0.105 R)
• M18: 7,168,281 km (0.07 R)
• M19: 7,924,050 km (0.033 R)
• M20: 8,380,473 km (0.097 R)
• M21: 8,472,775 km (0.09 R)
• M22: 9,175,885 km (0.083 R)
• M23: 9,414,493 km (0.119 R)
• M24: 10,637,905 km (0.119 R)
• M25: 11,755,401 km (0.116 R)
• M26: 12,066,564 km (0.082 R)
• M27: 13,230,884 km (0.036 R)
• M28: 13,881,037 km (0.056 R)
• M29: 14,210,003 km (0.092 R)
• M30: 14,652,663 km (0.083 R)
• M31: 14,764,113 km (0.071 R)
• M32: 15,381,653 km (0.106 R)
• M33: 16,122,462 km (0.069 R)
• M34: 17,050,118 km (0.079 R)
• M35: 17,167,253 km (0.12 R)
• M36: 18,293,875 km (0.086 R)
• M37: 21,307,524 km (0.113 R)
• M38: 21,560,344 km (0.08 R)
• M39: 21,623,624 km (0.051 R)
• M40: 21,814,062 km (0.073 R)
• M41: 22,196,584 km (0.097 R)
• M42: 23,422,389 km (0.035 R)
• M43: 23,617,913 km (0.11 R)
• M44: 23,683,288 km (0.103 R)
• M45: 25,135,135 km (0.115 R)
• M46: 25,469,187 km (0.078 R)
• M47: 27,779,128 km (0.032 R)
• M48: 27,986,171 km (0.059 R)
• M49: 28,332,341 km (0.075 R)
• M50: 28,749,719 km (0.089 R)
• M51: 29,660,770 km (0.116 R)
• M52: 30,297,159 km (0.039 R)
• M53: 30,937,887 km (0.115 R)
• M54: 31,152,560 km (0.07 R)
• M55: 31,224,217 km (0.114 R)
• M56: 31,367,682 km (0.104 R)
• M57: 31,799,271 km (0.059 R)
• M58: 32,450,471 km (0.088 R)
• M59: 32,523,175 km (0.079 R)
• M60: 32,814,293 km (0.1 R)
• M61: 33,033,155 km (0.104 R)
• M62: 33,252,465 km (0.055 R)
• M63: 33,692,582 km (0.12 R)
• M64: 33,987,140 km (0.045 R)
• M65: 34,727,051 km (0.064 R)
• M66: 37,054,794 km (0.09 R)
• M67: 40,678,803 km (0.086 R)
• M68: 41,306,814 km (0.118 R)
• M69: 41,543,179 km (0.053 R)
• M70: 41,622,017 km (0.075 R)
• M71: 41,701,005 km (0.095 R)
• M72: 43,130,263 km (0.094 R)
• M73: 44,817,876 km (0.1 R)
• M74: 45,710,527 km (0.109 R)
• M75: 45,954,970 km (0.075 R)
• M76: 46,445,202 km (0.114 R)
• M77: 47,760,915 km (0.103 R)
• M78: 47,843,643 km (0.099 R)
• M79: 48,257,431 km (0.054 R)
• M80: 49,339,323 km (0.118 R)
• M81: 50,176,771 km (0.109 R)
• M82: 50,934,634 km (0.112 R)
• M83: 51,188,053 km (0.101 R)
• M84: 51,441,921 km (0.059 R)
• M85: 52,888,382 km (0.049 R)
• M86: 53,230,662 km (0.072 R)
• M87: 53,745,578 km (0.086 R)
• M88: 54,175,822 km (0.113 R)
• M89: 54,866,665 km (0.094 R)
• M90: 55,647,266 km (0.084 R)
• M91: 56,082,596 km (0.109 R)
• M92: 56,606,488 km (0.113 R)
• M93: 57,307,504 km (0.033 R)
• M94: 57,395,317 km (0.076 R)
• M95: 58,718,062 km (0.115 R)
• M96: 58,983,748 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.3

Radius: 12.4

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.44 AU - 11.58 AU

Year: 11931 Days

Day: 14.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 77,580,752 km

• M1: 407,056 km (0.12 R)
• M2: 540,647 km (0.115 R)
• M3: 932,144 km (0.085 R)
• M4: 1,864,887 km (0.115 R)
• M5: 2,119,054 km (0.096 R)
• M6: 2,491,104 km (0.067 R)
• M7: 2,708,619 km (0.093 R)
• M8: 2,867,941 km (0.087 R)
• M9: 2,981,336 km (0.087 R)
• M10: 3,246,274 km (0.119 R)
• M11: 3,450,176 km (0.118 R)
• M12: 3,571,051 km (0.064 R)
• M13: 3,817,139 km (0.101 R)
• M14: 4,196,819 km (0.085 R)
• M15: 4,626,763 km (0.08 R)
• M16: 5,814,121 km (0.047 R)
• M17: 6,000,221 km (0.099 R)
• M18: 6,548,647 km (0.082 R)
• M19: 8,522,441 km (0.116 R)
• M20: 8,757,759 km (0.108 R)
• M21: 10,339,008 km (0.047 R)
• M22: 10,590,033 km (0.074 R)
• M23: 10,691,012 km (0.086 R)
• M24: 13,400,229 km (0.038 R)
• M25: 14,116,205 km (0.102 R)
• M26: 14,957,693 km (0.11 R)
• M27: 15,270,352 km (0.119 R)
• M28: 15,470,365 km (0.11 R)
• M29: 16,483,890 km (0.1 R)
• M30: 16,718,460 km (0.087 R)
• M31: 17,102,178 km (0.06 R)
• M32: 18,270,837 km (0.098 R)
• M33: 18,666,074 km (0.076 R)
• M34: 20,779,294 km (0.097 R)
• M35: 21,447,248 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.9

Radius: 5.7

Gravity: 21.45 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.92 AU - 14.72 AU

Year: 20415 Days

Day: 24.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,580,752 km

• M1: 137,032 km (0.041 R)
• M2: 323,879 km (0.108 R)
• M3: 535,560 km (0.091 R)
• M4: 645,066 km (0.073 R)
• M5: 1,098,048 km (0.089 R)
• M6: 1,506,451 km (0.119 R)
• M7: 2,304,705 km (0.109 R)
• M8: 2,558,872 km (0.112 R)
• M9: 2,860,162 km (0.096 R)
• M10: 3,414,422 km (0.107 R)
• M11: 3,496,401 km (0.103 R)
• M12: 3,703,894 km (0.116 R)
• M13: 4,306,324 km (0.115 R)
• M14: 4,755,118 km (0.094 R)
• M15: 5,842,694 km (0.049 R)
• M16: 6,188,565 km (0.056 R)
• M17: 6,951,663 km (0.107 R)
• M18: 7,690,378 km (0.073 R)
• M19: 8,178,366 km (0.095 R)
• M20: 8,343,223 km (0.064 R)
• M21: 8,900,774 km (0.118 R)
• M22: 9,127,265 km (0.101 R)
• M23: 9,876,152 km (0.081 R)
• M24: 10,169,364 km (0.077 R)
• M25: 10,525,108 km (0.051 R)
• M26: 11,066,203 km (0.056 R)
• M27: 11,801,926 km (0.108 R)
• M28: 12,998,559 km (0.045 R)
• M29: 13,319,895 km (0.06 R)
• M30: 13,904,823 km (0.087 R)
• M31: 16,051,552 km (0.095 R)
• M32: 16,327,112 km (0.083 R)
• M33: 17,092,754 km (0.06 R)
• M34: 17,870,214 km (0.088 R)
• M35: 18,012,780 km (0.102 R)
• M36: 18,227,453 km (0.078 R)
• M37: 19,826,804 km (0.031 R)
• M38: 22,079,000 km (0.106 R)
• M39: 22,232,039 km (0.091 R)
• M40: 23,859,813 km (0.047 R)
• M41: 23,938,202 km (0.089 R)
• M42: 24,016,741 km (0.083 R)
• M43: 24,966,089 km (0.119 R)
• M44: 26,901,288 km (0.086 R)
• M45: 27,064,798 km (0.082 R)
• M46: 27,804,260 km (0.113 R)
• M47: 28,467,128 km (0.06 R)
• M48: 28,550,454 km (0.11 R)
• M49: 28,967,832 km (0.045 R)
• M50: 30,486,999 km (0.114 R)
• M51: 31,256,381 km (0.1 R)
• M52: 31,342,250 km (0.067 R)
• M53: 32,988,574 km (0.101 R)
• M54: 34,662,874 km (0.04 R)
• M55: 35,018,917 km (0.117 R)
• M56: 35,465,616 km (0.043 R)
• M57: 35,734,593 km (0.061 R)
• M58: 36,004,168 km (0.035 R)
• M59: 36,455,056 km (0.082 R)
• M60: 37,635,982 km (0.102 R)
• M61: 39,477,233 km (0.036 R)
• M62: 40,971,266 km (0.056 R)
• M63: 42,960,021 km (0.098 R)
• M64: 44,883,101 km (0.062 R)
• M65: 45,757,650 km (0.094 R)
• M66: 46,148,101 km (0.107 R)
• M67: 46,441,612 km (0.116 R)
• M68: 47,622,238 km (0.117 R)
• M69: 48,017,925 km (0.047 R)
• M70: 48,414,808 km (0.07 R)
• M71: 50,113,192 km (0.081 R)
• M72: 50,415,081 km (0.087 R)
• M73: 51,729,597 km (0.069 R)
• M74: 51,932,901 km (0.082 R)
• M75: 52,646,333 km (0.097 R)
• M76: 56,157,545 km (0.067 R)
• M77: 57,204,580 km (0.046 R)
• M78: 57,519,932 km (0.053 R)
• M79: 60,277,171 km (0.114 R)
• M80: 60,812,432 km (0.051 R)
• M81: 60,919,544 km (0.039 R)
• M82: 61,349,040 km (0.055 R)
• M83: 63,729,441 km (0.029 R)
• M84: 65,150,022 km (0.032 R)
• M85: 65,369,482 km (0.078 R)
• M86: 66,250,015 km (0.114 R)
• M87: 66,912,884 km (0.107 R)
• M88: 67,134,288 km (0.118 R)
• M89: 67,800,149 km (0.112 R)
• M90: 68,914,653 km (0.113 R)
• M91: 69,698,546 km (0.067 R)
• M92: 71,614,296 km (0.06 R)
• M93: 73,433,107 km (0.105 R)
• M94: 75,037,095 km (0.119 R)
• M95: 75,267,177 km (0.091 R)
• M96: 76,421,025 km (0.113 R)
• M97: 77,348,382 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 16,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit