🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.01 AU - 1.35 AU

Year: 491 Days

Day: 44.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.35 AU - 1.75 AU

Year: 739 Days

Day: 40.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 115.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.29 AU - 3.57 AU

Year: 2432 Days

Day: 42 Hours

Environment

Temp: -129 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.7

Radius: 12.8

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.24 AU - 8 AU

Year: 7274 Days

Day: 7.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 99,093,490 km

• M1: 184,305 km (0.081 R)
• M2: 377,435 km (0.088 R)
• M3: 570,865 km (0.093 R)
• M4: 670,198 km (0.068 R)
• M5: 851,062 km (0.111 R)
• M6: 1,063,192 km (0.115 R)
• M7: 1,161,777 km (0.04 R)
• M8: 1,492,837 km (0.102 R)
• M9: 1,637,199 km (0.055 R)
• M10: 1,786,199 km (0.111 R)
• M11: 1,992,344 km (0.106 R)
• M12: 2,814,684 km (0.118 R)
• M13: 2,995,099 km (0.071 R)
• M14: 3,200,048 km (0.07 R)
• M15: 3,452,120 km (0.063 R)
• M16: 3,537,690 km (0.103 R)
• M17: 3,864,861 km (0.111 R)
• M18: 4,247,682 km (0.084 R)
• M19: 4,431,987 km (0.109 R)
• M20: 4,761,251 km (0.086 R)
• M21: 4,977,121 km (0.117 R)
• M22: 5,694,742 km (0.098 R)
• M23: 6,818,222 km (0.078 R)
• M24: 6,953,309 km (0.089 R)
• M25: 7,062,067 km (0.111 R)
• M26: 7,144,046 km (0.09 R)
• M27: 7,419,306 km (0.084 R)
• M28: 7,810,654 km (0.045 R)
• M29: 7,923,750 km (0.097 R)
• M30: 8,295,052 km (0.11 R)
• M31: 8,468,287 km (0.091 R)
• M32: 8,759,853 km (0.073 R)
• M33: 9,143,871 km (0.038 R)
• M34: 9,382,928 km (0.073 R)
• M35: 9,867,176 km (0.036 R)
• M36: 10,671,714 km (0.103 R)
• M37: 10,828,791 km (0.046 R)
• M38: 11,081,911 km (0.103 R)
• M39: 11,209,069 km (0.058 R)
• M40: 11,529,358 km (0.118 R)
• M41: 11,787,863 km (0.102 R)
• M42: 12,113,538 km (0.083 R)
• M43: 12,974,324 km (0.098 R)
• M44: 13,209,492 km (0.054 R)
• M45: 13,446,006 km (0.059 R)
• M46: 13,649,908 km (0.058 R)
• M47: 14,164,076 km (0.094 R)
• M48: 14,614,964 km (0.114 R)
• M49: 14,894,712 km (0.064 R)
• M50: 15,176,255 km (0.107 R)
• M51: 15,459,594 km (0.08 R)
• M52: 15,602,011 km (0.082 R)
• M53: 15,816,235 km (0.096 R)
• M54: 17,085,872 km (0.116 R)
• M55: 17,196,275 km (0.081 R)
• M56: 17,380,729 km (0.047 R)
• M57: 17,565,782 km (0.063 R)
• M58: 18,237,626 km (0.111 R)
• M59: 18,425,671 km (0.042 R)
• M60: 18,614,463 km (0.081 R)
• M61: 20,031,304 km (0.116 R)
• M62: 20,186,587 km (0.049 R)
• M63: 20,381,214 km (0.086 R)
• M64: 20,654,679 km (0.04 R)
• M65: 20,968,834 km (0.118 R)
• M66: 21,403,267 km (0.071 R)
• M67: 21,880,783 km (0.093 R)
• M68: 22,040,553 km (0.097 R)
• M69: 22,724,665 km (0.107 R)
• M70: 23,702,137 km (0.08 R)
• M71: 23,784,117 km (0.042 R)
• M72: 24,901,463 km (0.083 R)
• M73: 25,026,677 km (0.115 R)
• M74: 25,235,814 km (0.097 R)
• M75: 25,319,589 km (0.104 R)
• M76: 26,716,085 km (0.088 R)
• M77: 26,801,506 km (0.088 R)
• M78: 28,050,648 km (0.092 R)
• M79: 28,485,679 km (0.12 R)
• M80: 29,274,508 km (0.082 R)

Asteroid Belt

Center: 8.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.2

Radius: 12.1

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.54 AU - 11.44 AU

Year: 11194 Days

Day: 14.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 99,093,490 km

• M1: 181,013 km (0.091 R)
• M2: 395,088 km (0.05 R)
• M3: 521,947 km (0.114 R)
• M4: 665,411 km (0.094 R)
• M5: 769,382 km (0.102 R)
• M6: 975,977 km (0.072 R)
• M7: 1,353,861 km (0.052 R)
• M8: 2,212,852 km (0.026 R)
• M9: 2,402,243 km (0.08 R)
• M10: 3,092,487 km (0.103 R)
• M11: 3,243,880 km (0.036 R)
• M12: 3,428,783 km (0.075 R)
• M13: 3,777,047 km (0.078 R)
• M14: 3,873,986 km (0.077 R)
• M15: 3,971,823 km (0.093 R)
• M16: 4,542,091 km (0.035 R)
• M17: 4,714,726 km (0.091 R)
• M18: 6,287,898 km (0.079 R)
• M19: 6,793,239 km (0.066 R)
• M20: 7,231,112 km (0.098 R)
• M21: 7,596,281 km (0.042 R)
• M22: 8,134,384 km (0.106 R)
• M23: 8,429,242 km (0.118 R)
• M24: 9,777,268 km (0.093 R)
• M25: 9,956,187 km (0.085 R)
• M26: 10,407,973 km (0.092 R)
• M27: 10,728,262 km (0.085 R)
• M28: 10,912,716 km (0.102 R)
• M29: 11,238,241 km (0.081 R)
• M30: 12,233,515 km (0.118 R)
• M31: 12,912,839 km (0.119 R)
• M32: 13,109,261 km (0.116 R)
• M33: 13,306,581 km (0.079 R)
• M34: 13,654,246 km (0.111 R)
• M35: 13,854,259 km (0.093 R)
• M36: 14,055,318 km (0.051 R)
• M37: 14,409,566 km (0.112 R)
• M38: 14,971,904 km (0.08 R)
• M39: 15,855,430 km (0.102 R)
• M40: 16,489,126 km (0.074 R)
• M41: 17,077,495 km (0.064 R)
• M42: 18,605,786 km (0.076 R)
• M43: 19,274,190 km (0.068 R)
• M44: 20,462,745 km (0.06 R)
• M45: 20,864,116 km (0.104 R)
• M46: 21,094,796 km (0.087 R)
• M47: 23,029,096 km (0.108 R)
• M48: 23,148,176 km (0.089 R)
• M49: 23,806,706 km (0.111 R)
• M50: 24,228,871 km (0.071 R)
• M51: 24,350,045 km (0.078 R)
• M52: 24,836,388 km (0.069 R)
• M53: 26,626,476 km (0.105 R)
• M54: 27,442,383 km (0.066 R)
• M55: 27,695,054 km (0.115 R)
• M56: 28,330,246 km (0.086 R)
• M57: 28,905,899 km (0.077 R)
• M58: 30,003,947 km (0.047 R)
• M59: 30,656,194 km (0.04 R)
• M60: 31,445,173 km (0.071 R)
• M61: 31,643,390 km (0.058 R)
• M62: 32,975,859 km (0.039 R)
• M63: 34,190,743 km (0.101 R)
• M64: 34,326,578 km (0.081 R)
• M65: 34,530,779 km (0.069 R)
• M66: 34,735,429 km (0.107 R)
• M67: 36,386,540 km (0.108 R)
• M68: 36,803,320 km (0.041 R)
• M69: 37,361,470 km (0.04 R)
• M70: 39,621,894 km (0.106 R)
• M71: 40,265,763 km (0.096 R)
• M72: 40,409,227 km (0.11 R)
• M73: 40,840,817 km (0.063 R)
• M74: 41,708,634 km (0.101 R)
• M75: 41,926,449 km (0.111 R)
• M76: 43,830,830 km (0.029 R)
• M77: 45,165,692 km (0.114 R)
• M78: 45,538,789 km (0.04 R)
• M79: 46,739,760 km (0.057 R)
• M80: 47,117,196 km (0.116 R)
• M81: 47,344,136 km (0.045 R)
• M82: 47,647,371 km (0.056 R)
• M83: 50,095,839 km (0.051 R)
• M84: 50,404,759 km (0.095 R)
• M85: 51,413,198 km (0.073 R)
• M86: 51,958,931 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387

Radius: 11.5

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.31 AU - 11.87 AU

Year: 11371 Days

Day: 7.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 99,093,490 km

• M1: 333,902 km (0.102 R)
• M2: 487,240 km (0.093 R)
• M3: 567,574 km (0.104 R)
• M4: 713,133 km (0.079 R)
• M5: 855,999 km (0.098 R)
• M6: 991,684 km (0.099 R)
• M7: 1,153,250 km (0.08 R)
• M8: 1,285,345 km (0.112 R)
• M9: 1,627,924 km (0.1 R)
• M10: 2,067,443 km (0.092 R)
• M11: 2,253,542 km (0.111 R)
• M12: 2,372,772 km (0.093 R)
• M13: 2,794,039 km (0.112 R)
• M14: 3,374,180 km (0.071 R)
• M15: 3,566,712 km (0.075 R)
• M16: 3,905,103 km (0.107 R)
• M17: 4,107,359 km (0.04 R)
• M18: 4,254,115 km (0.102 R)
• M19: 4,582,781 km (0.064 R)
• M20: 4,673,886 km (0.105 R)
• M21: 5,233,532 km (0.119 R)
• M22: 5,392,704 km (0.079 R)
• M23: 5,847,182 km (0.1 R)
• M24: 6,280,268 km (0.07 R)
• M25: 6,966,922 km (0.069 R)
• M26: 8,597,838 km (0.107 R)
• M27: 8,899,877 km (0.078 R)
• M28: 9,475,380 km (0.077 R)
• M29: 10,581,955 km (0.104 R)
• M30: 10,905,535 km (0.095 R)
• M31: 11,645,745 km (0.092 R)
• M32: 12,021,984 km (0.109 R)
• M33: 12,275,104 km (0.091 R)
• M34: 12,872,298 km (0.083 R)
• M35: 13,610,414 km (0.09 R)
• M36: 13,918,287 km (0.044 R)
• M37: 14,095,261 km (0.085 R)
• M38: 14,317,563 km (0.102 R)
• M39: 14,451,454 km (0.092 R)
• M40: 14,720,580 km (0.068 R)
• M41: 15,263,770 km (0.105 R)
• M42: 15,537,833 km (0.106 R)
• M43: 15,905,844 km (0.068 R)
• M44: 16,137,422 km (0.083 R)
• M45: 17,884,725 km (0.119 R)
• M46: 18,173,748 km (0.111 R)
• M47: 19,295,881 km (0.106 R)
• M48: 19,691,418 km (0.076 R)
• M49: 21,914,592 km (0.061 R)
• M50: 22,172,349 km (0.117 R)
• M51: 22,534,675 km (0.071 R)
• M52: 22,690,706 km (0.101 R)
• M53: 22,899,096 km (0.117 R)
• M54: 23,528,304 km (0.094 R)
• M55: 23,739,237 km (0.113 R)
• M56: 23,897,961 km (0.084 R)
• M57: 24,163,198 km (0.043 R)
• M58: 24,269,562 km (0.102 R)
• M59: 27,421,140 km (0.071 R)
• M60: 27,698,943 km (0.053 R)
• M61: 28,706,335 km (0.039 R)
• M62: 28,818,983 km (0.06 R)
• M63: 28,988,178 km (0.07 R)
• M64: 29,441,310 km (0.108 R)
• M65: 29,611,851 km (0.116 R)
• M66: 30,068,125 km (0.118 R)
• M67: 30,411,901 km (0.089 R)
• M68: 30,641,683 km (0.083 R)
• M69: 31,392,814 km (0.083 R)
• M70: 31,974,750 km (0.076 R)
• M71: 32,208,571 km (0.079 R)
• M72: 32,384,199 km (0.093 R)
• M73: 34,039,499 km (0.046 R)
• M74: 35,540,565 km (0.11 R)
• M75: 35,843,351 km (0.096 R)
• M76: 36,147,034 km (0.105 R)
• M77: 36,695,759 km (0.095 R)
• M78: 36,817,981 km (0.095 R)
• M79: 38,482,556 km (0.091 R)
• M80: 38,731,338 km (0.083 R)
• M81: 39,605,887 km (0.092 R)
• M82: 40,803,268 km (0.089 R)
• M83: 41,311,003 km (0.066 R)
• M84: 41,756,954 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.3

Radius: 6.8

Gravity: 16.83 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 16.18 AU - 18.7 AU

Year: 27886 Days

Day: 15.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,093,490 km

• M1: 109,655 km (0.039 R)
• M2: 323,730 km (0.068 R)
• M3: 998,416 km (0.092 R)
• M4: 1,997,431 km (0.062 R)
• M5: 3,309,853 km (0.055 R)
• M6: 3,405,296 km (0.107 R)
• M7: 4,460,111 km (0.094 R)
• M8: 4,779,054 km (0.111 R)
• M9: 5,160,229 km (0.089 R)
• M10: 5,664,823 km (0.113 R)
• M11: 6,361,799 km (0.109 R)
• M12: 7,208,822 km (0.051 R)
• M13: 7,270,756 km (0.063 R)
• M14: 7,772,058 km (0.08 R)
• M15: 8,155,328 km (0.099 R)
• M16: 8,414,132 km (0.104 R)
• M17: 8,741,752 km (0.114 R)
• M18: 8,873,846 km (0.086 R)
• M19: 8,940,268 km (0.11 R)
• M20: 9,817,510 km (0.102 R)
• M21: 11,652,926 km (0.088 R)
• M22: 12,312,503 km (0.106 R)
• M23: 12,460,755 km (0.108 R)
• M24: 12,984,048 km (0.082 R)
• M25: 15,867,846 km (0.106 R)
• M26: 16,110,045 km (0.085 R)
• M27: 17,755,622 km (0.067 R)
• M28: 18,683,428 km (0.093 R)
• M29: 18,853,670 km (0.098 R)
• M30: 19,886,793 km (0.038 R)
• M31: 21,470,436 km (0.075 R)
• M32: 22,639,244 km (0.116 R)
• M33: 23,003,066 km (0.094 R)
• M34: 25,603,227 km (0.091 R)
• M35: 25,887,164 km (0.091 R)
• M36: 28,099,566 km (0.079 R)
• M37: 30,772,880 km (0.102 R)
• M38: 31,074,918 km (0.064 R)
• M39: 31,276,726 km (0.117 R)
• M40: 31,479,132 km (0.116 R)
• M41: 31,580,410 km (0.102 R)
• M42: 33,319,485 km (0.08 R)
• M43: 33,733,273 km (0.093 R)
• M44: 34,044,586 km (0.104 R)
• M45: 36,783,124 km (0.086 R)
• M46: 37,747,432 km (0.093 R)
• M47: 38,286,733 km (0.106 R)
• M48: 39,482,169 km (0.065 R)
• M49: 42,132,744 km (0.072 R)
• M50: 42,580,042 km (0.08 R)
• M51: 43,479,424 km (0.055 R)
• M52: 43,705,168 km (0.103 R)
• M53: 45,525,774 km (0.1 R)
• M54: 46,560,692 km (0.104 R)
• M55: 46,676,181 km (0.106 R)
• M56: 46,791,671 km (0.059 R)
• M57: 47,719,626 km (0.088 R)
• M58: 49,122,854 km (0.11 R)
• M59: 49,358,172 km (0.065 R)
• M60: 49,711,672 km (0.066 R)
• M61: 50,065,919 km (0.109 R)
• M62: 50,539,696 km (0.117 R)
• M63: 50,658,327 km (0.094 R)
• M64: 54,139,918 km (0.113 R)
• M65: 55,848,176 km (0.098 R)
• M66: 57,821,971 km (0.083 R)
• M67: 58,070,303 km (0.088 R)
• M68: 59,067,223 km (0.055 R)
• M69: 59,693,141 km (0.096 R)
• M70: 60,321,302 km (0.12 R)
• M71: 61,710,767 km (0.034 R)
• M72: 62,091,643 km (0.104 R)
• M73: 62,728,033 km (0.092 R)
• M74: 69,341,605 km (0.104 R)
• M75: 69,737,441 km (0.07 R)
• M76: 71,062,429 km (0.066 R)
• M77: 71,994,873 km (0.093 R)
• M78: 76,172,693 km (0.06 R)
• M79: 76,444,961 km (0.086 R)
• M80: 77,674,057 km (0.052 R)
• M81: 77,947,971 km (0.115 R)
• M82: 79,875,090 km (0.116 R)
• M83: 80,290,075 km (0.093 R)
• M84: 81,261,115 km (0.108 R)
• M85: 81,400,091 km (0.112 R)
• M86: 81,539,217 km (0.066 R)
• M87: 81,817,768 km (0.115 R)
• M88: 90,461,683 km (0.119 R)
• M89: 91,906,200 km (0.083 R)
• M90: 92,776,560 km (0.111 R)
• M91: 93,795,471 km (0.095 R)
• M92: 97,612,012 km (0.116 R)
• M93: 97,759,815 km (0.043 R)
• M94: 98,055,720 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 10,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit