🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.49 AU - 0.63 AU

Year: 147 Days

Day: 25.7 Hours

Environment

Temp: 267 °C

Axial Tilt: 143.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.61 AU - 0.99 AU

Year: 251 Days

Day: 36.5 Hours

Environment

Temp: 187 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,683,360 km

• M1: 31,416 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.94 AU - 1.4 AU

Year: 445 Days

Day: 29.3 Hours

Environment

Temp: 36 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.58 AU - 4.62 AU

Year: 3467 Days

Day: 35.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550

Radius: 9.5

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.18 AU - 6.4 AU

Year: 4897 Days

Day: 6.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,683,360 km

• M1: 122,670 km (0.094 R)
• M2: 564,283 km (0.06 R)
• M3: 695,481 km (0.096 R)
• M4: 1,221,018 km (0.113 R)
• M5: 1,469,949 km (0.071 R)
• M6: 1,832,574 km (0.116 R)
• M7: 1,931,757 km (0.078 R)
• M8: 2,153,013 km (0.103 R)
• M9: 2,293,335 km (0.117 R)
• M10: 2,436,650 km (0.083 R)
• M11: 2,732,405 km (0.054 R)
• M12: 3,158,011 km (0.104 R)
• M13: 3,237,597 km (0.038 R)
• M14: 3,399,013 km (0.119 R)
• M15: 3,666,943 km (0.101 R)
• M16: 3,856,334 km (0.108 R)
• M17: 4,897,834 km (0.1 R)
• M18: 5,083,485 km (0.081 R)
• M19: 5,342,589 km (0.1 R)
• M20: 5,654,201 km (0.113 R)
• M21: 5,922,729 km (0.087 R)
• M22: 6,370,925 km (0.111 R)
• M23: 6,752,997 km (0.095 R)
• M24: 6,881,951 km (0.085 R)
• M25: 7,064,011 km (0.079 R)
• M26: 7,273,897 km (0.088 R)
• M27: 7,807,812 km (0.116 R)
• M28: 8,188,987 km (0.098 R)
• M29: 8,437,320 km (0.026 R)
• M30: 8,660,221 km (0.066 R)
• M31: 9,083,284 km (0.115 R)
• M32: 9,225,850 km (0.118 R)
• M33: 9,340,293 km (0.102 R)
• M34: 9,686,911 km (0.09 R)
• M35: 10,125,981 km (0.072 R)
• M36: 10,273,783 km (0.048 R)
• M37: 10,392,564 km (0.12 R)
• M38: 10,721,530 km (0.091 R)
• M39: 11,853,238 km (0.043 R)
• M40: 11,946,736 km (0.09 R)
• M41: 12,385,956 km (0.113 R)
• M42: 12,734,818 km (0.113 R)
• M43: 13,183,462 km (0.099 R)
• M44: 13,312,565 km (0.109 R)
• M45: 14,360,797 km (0.102 R)
• M46: 14,593,721 km (0.116 R)
• M47: 15,130,628 km (0.12 R)
• M48: 15,198,246 km (0.085 R)
• M49: 16,016,846 km (0.057 R)
• M50: 16,120,218 km (0.056 R)
• M51: 16,675,226 km (0.099 R)
• M52: 16,884,962 km (0.092 R)
• M53: 17,201,212 km (0.065 R)
• M54: 17,342,432 km (0.099 R)
• M55: 17,732,584 km (0.043 R)
• M56: 17,839,546 km (0.083 R)
• M57: 17,982,412 km (0.117 R)
• M58: 18,161,630 km (0.106 R)
• M59: 18,847,985 km (0.082 R)
• M60: 18,920,690 km (0.074 R)
• M61: 19,249,207 km (0.075 R)
• M62: 19,469,265 km (0.098 R)
• M63: 20,171,478 km (0.081 R)
• M64: 20,245,828 km (0.12 R)
• M65: 20,694,322 km (0.041 R)
• M66: 20,769,271 km (0.039 R)
• M67: 20,919,617 km (0.053 R)
• M68: 21,373,048 km (0.084 R)
• M69: 21,448,894 km (0.073 R)
• M70: 21,638,883 km (0.108 R)
• M71: 22,907,324 km (0.04 R)
• M72: 24,318,331 km (0.057 R)
• M73: 24,914,478 km (0.049 R)
• M74: 25,114,341 km (0.107 R)
• M75: 25,354,745 km (0.079 R)
• M76: 25,475,321 km (0.089 R)
• M77: 25,716,921 km (0.091 R)
• M78: 25,837,946 km (0.105 R)
• M79: 25,918,878 km (0.089 R)
• M80: 26,854,613 km (0.108 R)
• M81: 27,347,089 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505

Radius: 8.1

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.54 AU - 11.36 AU

Year: 12735 Days

Day: 8.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,683,360 km

• M1: 102,325 km (0.119 R)
• M2: 668,403 km (0.066 R)
• M3: 773,571 km (0.108 R)
• M4: 1,021,005 km (0.092 R)
• M5: 1,081,593 km (0.089 R)
• M6: 1,852,919 km (0.116 R)
• M7: 2,675,408 km (0.114 R)
• M8: 3,259,289 km (0.088 R)
• M9: 3,319,876 km (0.107 R)
• M10: 3,596,931 km (0.111 R)
• M11: 4,813,461 km (0.078 R)
• M12: 5,233,233 km (0.109 R)
• M13: 5,628,470 km (0.089 R)
• M14: 5,774,478 km (0.1 R)
• M15: 5,996,032 km (0.058 R)
• M16: 6,371,373 km (0.092 R)
• M17: 6,600,408 km (0.064 R)
• M18: 6,715,897 km (0.084 R)
• M19: 7,583,266 km (0.051 R)
• M20: 8,277,400 km (0.092 R)
• M21: 8,653,190 km (0.08 R)
• M22: 9,421,375 km (0.069 R)
• M23: 9,901,434 km (0.116 R)
• M24: 10,122,390 km (0.066 R)
• M25: 10,885,639 km (0.111 R)
• M26: 11,022,222 km (0.042 R)
• M27: 11,297,182 km (0.108 R)
• M28: 11,528,012 km (0.06 R)
• M29: 11,807,012 km (0.099 R)
• M30: 12,277,198 km (0.106 R)
• M31: 13,625,823 km (0.074 R)
• M32: 14,267,897 km (0.108 R)
• M33: 14,417,345 km (0.108 R)
• M34: 15,478,892 km (0.117 R)
• M35: 15,889,837 km (0.098 R)
• M36: 17,250,280 km (0.054 R)
• M37: 17,409,602 km (0.11 R)
• M38: 17,676,335 km (0.097 R)
• M39: 17,998,120 km (0.1 R)
• M40: 18,051,975 km (0.085 R)
• M41: 18,756,581 km (0.091 R)
• M42: 18,811,184 km (0.089 R)
• M43: 19,249,656 km (0.112 R)
• M44: 20,585,415 km (0.104 R)
• M45: 20,641,664 km (0.072 R)
• M46: 20,698,062 km (0.113 R)
• M47: 21,778,458 km (0.088 R)
• M48: 22,181,175 km (0.101 R)
• M49: 22,354,410 km (0.031 R)
• M50: 22,935,448 km (0.114 R)
• M51: 24,648,344 km (0.083 R)
• M52: 24,947,839 km (0.071 R)
• M53: 25,489,981 km (0.118 R)
• M54: 25,550,419 km (0.103 R)
• M55: 25,671,593 km (0.102 R)
• M56: 26,463,265 km (0.04 R)
• M57: 26,892,910 km (0.084 R)
• M58: 26,954,544 km (0.119 R)
• M59: 27,201,231 km (0.032 R)
• M60: 28,886,302 km (0.034 R)
• M61: 29,075,693 km (0.105 R)
• M62: 29,455,522 km (0.041 R)
• M63: 29,900,725 km (0.086 R)
• M64: 30,540,704 km (0.097 R)
• M65: 31,185,172 km (0.057 R)
• M66: 31,768,903 km (0.069 R)
• M67: 31,964,427 km (0.105 R)
• M68: 33,145,203 km (0.111 R)
• M69: 35,144,878 km (0.077 R)
• M70: 35,279,666 km (0.089 R)
• M71: 35,481,922 km (0.114 R)
• M72: 36,159,301 km (0.056 R)
• M73: 36,704,286 km (0.061 R)
• M74: 36,841,019 km (0.047 R)
• M75: 37,251,964 km (0.108 R)
• M76: 38,078,492 km (0.044 R)
• M77: 40,030,745 km (0.113 R)
• M78: 40,523,819 km (0.039 R)
• M79: 40,735,799 km (0.105 R)
• M80: 41,302,775 km (0.103 R)
• M81: 41,373,834 km (0.087 R)
• M82: 41,658,369 km (0.07 R)
• M83: 42,587,971 km (0.088 R)
• M84: 42,803,541 km (0.09 R)
• M85: 45,124,552 km (0.083 R)
• M86: 45,490,917 km (0.106 R)
• M87: 46,078,987 km (0.079 R)
• M88: 46,521,796 km (0.079 R)
• M89: 47,486,104 km (0.093 R)
• M90: 48,157,499 km (0.047 R)
• M91: 48,307,097 km (0.112 R)
• M92: 48,681,989 km (0.115 R)
• M93: 50,114,838 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.3

Radius: 3.5

Gravity: 15.86 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 12.17 AU - 17.91 AU

Year: 20500 Days

Day: 24.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 52,683,360 km

• M1: 61,485 km (0.104 R)
• M2: 127,607 km (0.069 R)
• M3: 294,259 km (0.079 R)
• M4: 885,021 km (0.061 R)
• M5: 1,192,594 km (0.039 R)
• M6: 1,324,240 km (0.118 R)
• M7: 1,601,445 km (0.082 R)
• M8: 1,673,402 km (0.118 R)
• M9: 1,771,239 km (0.068 R)
• M10: 2,818,274 km (0.103 R)
• M11: 3,416,067 km (0.026 R)
• M12: 4,182,756 km (0.117 R)
• M13: 4,619,433 km (0.107 R)
• M14: 6,163,881 km (0.076 R)
• M15: 6,352,973 km (0.079 R)
• M16: 6,505,563 km (0.062 R)
• M17: 7,769,515 km (0.03 R)
• M18: 8,055,995 km (0.05 R)
• M19: 8,723,501 km (0.034 R)
• M20: 9,149,555 km (0.116 R)
• M21: 9,801,353 km (0.056 R)
• M22: 9,845,335 km (0.106 R)
• M23: 9,889,466 km (0.095 R)
• M24: 10,648,376 km (0.075 R)
• M25: 10,693,555 km (0.116 R)
• M26: 11,751,212 km (0.08 R)
• M27: 12,079,729 km (0.098 R)
• M28: 12,268,671 km (0.066 R)
• M29: 12,458,660 km (0.114 R)
• M30: 13,325,879 km (0.055 R)
• M31: 15,066,750 km (0.089 R)
• M32: 15,423,391 km (0.108 R)
• M33: 15,989,469 km (0.111 R)
• M34: 16,093,141 km (0.118 R)
• M35: 16,719,806 km (0.085 R)
• M36: 16,983,248 km (0.111 R)
• M37: 17,674,689 km (0.049 R)
• M38: 18,050,629 km (0.108 R)
• M39: 18,483,715 km (0.098 R)
• M40: 19,636,665 km (0.05 R)
• M41: 20,249,717 km (0.102 R)
• M42: 20,643,160 km (0.092 R)
• M43: 20,756,106 km (0.113 R)
• M44: 20,982,448 km (0.11 R)
• M45: 21,039,145 km (0.117 R)
• M46: 22,184,167 km (0.107 R)
• M47: 22,531,683 km (0.117 R)
• M48: 23,525,761 km (0.107 R)
• M49: 23,584,703 km (0.074 R)
• M50: 24,534,200 km (0.072 R)
• M51: 25,496,115 km (0.098 R)
• M52: 26,592,966 km (0.108 R)
• M53: 28,455,011 km (0.08 R)
• M54: 28,580,673 km (0.033 R)
• M55: 29,148,248 km (0.084 R)
• M56: 31,260,869 km (0.106 R)
• M57: 35,428,815 km (0.06 R)
• M58: 37,680,562 km (0.062 R)
• M59: 41,962,652 km (0.072 R)
• M60: 43,183,221 km (0.117 R)
• M61: 44,561,167 km (0.09 R)
• M62: 45,732,667 km (0.116 R)
• M63: 47,956,290 km (0.109 R)
• M64: 49,156,664 km (0.099 R)
• M65: 50,670,744 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.7

Radius: 6.5

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 16.03 AU - 18.37 AU

Year: 25071 Days

Day: 17.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 52,683,360 km

• M1: 99,483 km (0.067 R)
• M2: 197,469 km (0.113 R)
• M3: 425,307 km (0.072 R)
• M4: 501,602 km (0.063 R)
• M5: 1,013,526 km (0.086 R)
• M6: 1,454,091 km (0.118 R)
• M7: 1,769,294 km (0.112 R)
• M8: 2,518,031 km (0.085 R)
• M9: 2,632,324 km (0.082 R)
• M10: 2,895,616 km (0.059 R)
• M11: 4,610,457 km (0.116 R)
• M12: 5,845,238 km (0.117 R)
• M13: 6,111,671 km (0.116 R)
• M14: 6,227,011 km (0.072 R)
• M15: 6,538,175 km (0.053 R)
• M16: 8,338,286 km (0.117 R)
• M17: 8,509,127 km (0.109 R)
• M18: 8,552,061 km (0.064 R)
• M19: 10,926,180 km (0.094 R)
• M20: 11,066,353 km (0.089 R)
• M21: 11,301,222 km (0.079 R)
• M22: 11,443,040 km (0.109 R)
• M23: 11,537,736 km (0.091 R)
• M24: 13,040,596 km (0.053 R)
• M25: 13,488,342 km (0.078 R)
• M26: 13,840,047 km (0.087 R)
• M27: 14,347,633 km (0.112 R)
• M28: 15,016,784 km (0.116 R)
• M29: 16,012,806 km (0.118 R)
• M30: 17,138,530 km (0.082 R)
• M31: 17,355,747 km (0.103 R)
• M32: 18,178,834 km (0.116 R)
• M33: 18,846,340 km (0.098 R)
• M34: 19,578,472 km (0.104 R)
• M35: 19,805,561 km (0.119 R)
• M36: 19,976,552 km (0.084 R)
• M37: 20,377,324 km (0.093 R)
• M38: 21,012,367 km (0.036 R)
• M39: 21,830,219 km (0.101 R)
• M40: 21,889,011 km (0.081 R)
• M41: 23,376,313 km (0.097 R)
• M42: 23,496,590 km (0.116 R)
• M43: 24,406,145 km (0.08 R)
• M44: 25,265,285 km (0.074 R)
• M45: 26,761,264 km (0.106 R)
• M46: 27,266,157 km (0.054 R)
• M47: 27,393,016 km (0.075 R)
• M48: 27,710,612 km (0.07 R)
• M49: 28,606,703 km (0.106 R)
• M50: 29,252,517 km (0.073 R)
• M51: 29,577,294 km (0.08 R)
• M52: 29,772,669 km (0.037 R)
• M53: 31,086,438 km (0.032 R)
• M54: 32,351,886 km (0.088 R)
• M55: 34,315,508 km (0.117 R)
• M56: 35,139,343 km (0.092 R)
• M57: 35,830,784 km (0.096 R)
• M58: 37,790,666 km (0.088 R)
• M59: 39,498,176 km (0.066 R)
• M60: 40,216,994 km (0.076 R)
• M61: 41,376,228 km (0.093 R)
• M62: 41,959,809 km (0.074 R)
• M63: 42,032,963 km (0.112 R)
• M64: 43,504,856 km (0.103 R)
• M65: 43,875,559 km (0.043 R)
• M66: 44,844,056 km (0.083 R)
• M67: 46,726,297 km (0.062 R)
• M68: 46,877,989 km (0.027 R)
• M69: 47,486,403 km (0.05 R)
• M70: 48,557,374 km (0.085 R)
• M71: 49,713,616 km (0.096 R)
• M72: 50,023,583 km (0.1 R)
• M73: 50,101,075 km (0.086 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 16,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit