🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.76 AU - 0.94 AU

Year: 297 Days

Day: 16.8 Hours

Environment

Temp: 46 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.38 AU - 2.16 AU

Year: 892 Days

Day: 36.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214

Radius: 8.7

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.62 AU - 5.88 AU

Year: 3921 Days

Day: 8.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,604,146 km

• M1: 122,969 km (0.086 R)
• M2: 408,552 km (0.111 R)
• M3: 514,766 km (0.11 R)
• M4: 623,225 km (0.12 R)
• M5: 680,521 km (0.095 R)
• M6: 739,911 km (0.083 R)
• M7: 1,024,895 km (0.054 R)
• M8: 1,134,251 km (0.102 R)
• M9: 1,364,931 km (0.07 R)
• M10: 1,508,395 km (0.098 R)
• M11: 1,587,682 km (0.087 R)
• M12: 1,774,530 km (0.044 R)
• M13: 2,131,321 km (0.092 R)
• M14: 2,195,199 km (0.101 R)
• M15: 2,259,676 km (0.118 R)
• M16: 2,403,739 km (0.076 R)
• M17: 2,673,613 km (0.052 R)
• M18: 2,882,601 km (0.068 R)
• M19: 3,286,815 km (0.083 R)
• M20: 3,360,866 km (0.03 R)
• M21: 3,420,555 km (0.049 R)
• M22: 3,525,872 km (0.11 R)
• M23: 3,786,173 km (0.053 R)
• M24: 3,863,814 km (0.07 R)
• M25: 4,164,206 km (0.09 R)
• M26: 4,455,773 km (0.039 R)
• M27: 4,737,316 km (0.114 R)
• M28: 4,804,485 km (0.07 R)
• M29: 5,492,785 km (0.08 R)
• M30: 5,634,155 km (0.068 R)
• M31: 5,830,427 km (0.101 R)
• M32: 6,451,707 km (0.112 R)
• M33: 6,676,104 km (0.052 R)
• M34: 6,808,199 km (0.107 R)
• M35: 6,941,042 km (0.064 R)
• M36: 7,306,210 km (0.079 R)
• M37: 7,579,227 km (0.086 R)
• M38: 7,816,040 km (0.114 R)
• M39: 8,055,247 km (0.106 R)
• M40: 8,479,656 km (0.096 R)
• M41: 8,581,831 km (0.082 R)
• M42: 8,663,811 km (0.056 R)
• M43: 8,787,229 km (0.107 R)
• M44: 8,849,163 km (0.076 R)
• M45: 8,911,396 km (0.065 R)
• M46: 9,161,224 km (0.055 R)
• M47: 9,392,353 km (0.12 R)
• M48: 9,455,782 km (0.057 R)
• M49: 10,532,887 km (0.072 R)
• M50: 10,620,701 km (0.07 R)
• M51: 10,797,226 km (0.101 R)
• M52: 11,085,950 km (0.114 R)
• M53: 11,287,309 km (0.047 R)
• M54: 11,377,217 km (0.118 R)
• M55: 11,557,782 km (0.1 R)
• M56: 12,036,345 km (0.109 R)
• M57: 12,335,691 km (0.089 R)
• M58: 12,848,064 km (0.099 R)
• M59: 13,845,433 km (0.057 R)
• M60: 14,014,029 km (0.061 R)
• M61: 14,499,774 km (0.114 R)
• M62: 14,744,665 km (0.109 R)
• M63: 14,867,635 km (0.089 R)
• M64: 15,015,587 km (0.093 R)
• M65: 15,139,305 km (0.097 R)
• M66: 15,288,154 km (0.09 R)
• M67: 15,587,500 km (0.076 R)
• M68: 15,888,640 km (0.107 R)
• M69: 16,191,875 km (0.077 R)
• M70: 16,318,734 km (0.086 R)
• M71: 16,496,905 km (0.103 R)
• M72: 16,598,931 km (0.075 R)
• M73: 16,726,987 km (0.097 R)
• M74: 17,009,577 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.6

Radius: 12.5

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.77 AU - 6.29 AU

Year: 4273 Days

Day: 11.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,604,146 km

• M1: 181,911 km (0.067 R)
• M2: 272,717 km (0.107 R)
• M3: 366,964 km (0.069 R)
• M4: 603,627 km (0.068 R)
• M5: 731,384 km (0.103 R)
• M6: 810,521 km (0.088 R)
• M7: 893,099 km (0.116 R)
• M8: 991,385 km (0.097 R)
• M9: 1,213,388 km (0.092 R)
• M10: 1,366,128 km (0.086 R)
• M11: 1,691,204 km (0.116 R)
• M12: 1,975,739 km (0.09 R)
• M13: 2,224,969 km (0.115 R)
• M14: 2,681,243 km (0.111 R)
• M15: 2,772,497 km (0.093 R)
• M16: 3,619,820 km (0.092 R)
• M17: 3,967,784 km (0.119 R)
• M18: 4,156,427 km (0.057 R)
• M19: 4,262,492 km (0.115 R)
• M20: 4,434,230 km (0.099 R)
• M21: 4,674,185 km (0.114 R)
• M22: 4,762,448 km (0.105 R)
• M23: 4,985,648 km (0.107 R)
• M24: 5,419,482 km (0.056 R)
• M25: 6,153,409 km (0.104 R)
• M26: 6,918,453 km (0.099 R)
• M27: 7,376,671 km (0.052 R)
• M28: 7,818,434 km (0.087 R)
• M29: 7,923,601 km (0.047 R)
• M30: 8,082,324 km (0.076 R)
• M31: 8,188,688 km (0.119 R)
• M32: 8,592,004 km (0.101 R)
• M33: 9,084,331 km (0.093 R)
• M34: 9,586,082 km (0.037 R)
• M35: 9,698,729 km (0.118 R)
• M36: 9,783,551 km (0.09 R)
• M37: 10,442,231 km (0.097 R)
• M38: 10,645,534 km (0.102 R)
• M39: 11,203,983 km (0.108 R)
• M40: 11,892,881 km (0.115 R)
• M41: 12,227,083 km (0.118 R)
• M42: 12,595,393 km (0.101 R)
• M43: 12,780,894 km (0.113 R)
• M44: 13,468,895 km (0.05 R)
• M45: 13,881,186 km (0.118 R)
• M46: 14,588,336 km (0.109 R)
• M47: 15,208,419 km (0.074 R)
• M48: 15,307,153 km (0.109 R)
• M49: 15,439,099 km (0.111 R)
• M50: 15,670,826 km (0.1 R)
• M51: 16,339,528 km (0.103 R)
• M52: 16,542,084 km (0.054 R)
• M53: 17,947,556 km (0.096 R)
• M54: 18,858,756 km (0.074 R)
• M55: 19,142,095 km (0.11 R)
• M56: 19,462,533 km (0.067 R)
• M57: 19,677,206 km (0.099 R)
• M58: 19,784,917 km (0.051 R)
• M59: 19,964,733 km (0.042 R)
• M60: 20,470,973 km (0.053 R)
• M61: 21,091,654 km (0.047 R)
• M62: 21,385,764 km (0.112 R)
• M63: 21,681,369 km (0.068 R)
• M64: 22,201,820 km (0.056 R)
• M65: 22,388,668 km (0.107 R)
• M66: 22,688,761 km (0.11 R)
• M67: 22,877,105 km (0.095 R)
• M68: 23,635,267 km (0.117 R)
• M69: 24,132,530 km (0.057 R)
• M70: 24,594,638 km (0.106 R)
• M71: 25,098,484 km (0.118 R)
• M72: 25,527,530 km (0.093 R)
• M73: 25,801,743 km (0.116 R)
• M74: 25,919,626 km (0.118 R)
• M75: 26,077,003 km (0.032 R)
• M76: 26,234,829 km (0.039 R)
• M77: 26,471,942 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.1

Radius: 13.9

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.08 AU - 8.64 AU

Year: 9155 Days

Day: 13.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,604,146 km

• M1: 176,974 km (0.119 R)
• M2: 284,386 km (0.06 R)
• M3: 377,585 km (0.102 R)
• M4: 673,490 km (0.114 R)
• M5: 868,266 km (0.12 R)
• M6: 1,046,138 km (0.057 R)
• M7: 1,377,796 km (0.053 R)
• M8: 1,503,159 km (0.103 R)
• M9: 1,654,552 km (0.116 R)
• M10: 2,336,420 km (0.044 R)
• M11: 2,487,962 km (0.107 R)
• M12: 3,099,369 km (0.085 R)
• M13: 3,210,520 km (0.099 R)
• M14: 3,552,052 km (0.094 R)
• M15: 3,727,381 km (0.057 R)
• M16: 3,935,471 km (0.089 R)
• M17: 4,147,601 km (0.068 R)
• M18: 4,457,269 km (0.104 R)
• M19: 5,364,280 km (0.11 R)
• M20: 5,498,619 km (0.085 R)
• M21: 5,702,072 km (0.067 R)
• M22: 6,046,896 km (0.083 R)
• M23: 6,684,781 km (0.088 R)
• M24: 7,232,907 km (0.047 R)
• M25: 8,139,919 km (0.11 R)
• M26: 8,255,858 km (0.108 R)
• M27: 8,528,575 km (0.111 R)
• M28: 8,725,146 km (0.094 R)
• M29: 9,002,949 km (0.109 R)
• M30: 9,608,073 km (0.11 R)
• M31: 11,631,982 km (0.079 R)
• M32: 12,069,855 km (0.062 R)
• M33: 12,424,103 km (0.078 R)
• M34: 16,394,730 km (0.087 R)
• M35: 16,541,485 km (0.083 R)
• M36: 18,033,575 km (0.066 R)
• M37: 18,337,109 km (0.068 R)
• M38: 18,744,613 km (0.035 R)
• M39: 18,898,101 km (0.08 R)
• M40: 19,413,016 km (0.11 R)
• M41: 20,932,183 km (0.105 R)
• M42: 21,518,457 km (0.087 R)
• M43: 22,110,116 km (0.075 R)
• M44: 22,380,889 km (0.097 R)
• M45: 22,598,254 km (0.118 R)
• M46: 22,816,368 km (0.06 R)
• M47: 23,695,555 km (0.048 R)
• M48: 23,972,610 km (0.08 R)
• M49: 24,418,262 km (0.058 R)
• M50: 25,543,986 km (0.096 R)
• M51: 26,629,319 km (0.059 R)
• M52: 27,090,678 km (0.062 R)
• M53: 27,322,406 km (0.105 R)
• M54: 27,612,925 km (0.101 R)
• M55: 28,314,539 km (0.063 R)
• M56: 28,962,896 km (0.071 R)
• M57: 29,437,420 km (0.111 R)
• M58: 29,616,040 km (0.026 R)
• M59: 29,974,327 km (0.077 R)
• M60: 30,274,121 km (0.039 R)
• M61: 30,876,552 km (0.111 R)
• M62: 32,215,752 km (0.111 R)
• M63: 32,769,114 km (0.062 R)
• M64: 32,892,383 km (0.113 R)
• M65: 33,015,951 km (0.119 R)
• M66: 33,760,499 km (0.119 R)
• M67: 33,885,114 km (0.082 R)
• M68: 34,824,739 km (0.105 R)
• M69: 35,709,461 km (0.098 R)
• M70: 36,218,392 km (0.073 R)
• M71: 37,759,400 km (0.103 R)
• M72: 38,147,906 km (0.108 R)
• M73: 38,602,983 km (0.105 R)
• M74: 38,929,106 km (0.081 R)
• M75: 39,452,848 km (0.053 R)
• M76: 40,044,807 km (0.062 R)
• M77: 42,846,177 km (0.1 R)
• M78: 43,183,819 km (0.12 R)
• M79: 43,725,962 km (0.102 R)
• M80: 43,861,946 km (0.079 R)
• M81: 43,997,931 km (0.116 R)
• M82: 44,817,128 km (0.09 R)
• M83: 45,503,633 km (0.063 R)
• M84: 46,262,693 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.3

Radius: 14.1

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.79 AU - 10.07 AU

Year: 10107 Days

Day: 14.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,604,146 km

• M1: 178,769 km (0.118 R)
• M2: 579,542 km (0.106 R)
• M3: 1,520,363 km (0.077 R)
• M4: 1,997,431 km (0.117 R)
• M5: 2,145,383 km (0.109 R)
• M6: 2,497,686 km (0.068 R)
• M7: 2,750,955 km (0.066 R)
• M8: 3,012,752 km (0.072 R)
• M9: 3,233,259 km (0.111 R)
• M10: 3,638,370 km (0.076 R)
• M11: 3,873,538 km (0.073 R)
• M12: 4,086,864 km (0.079 R)
• M13: 4,195,023 km (0.083 R)
• M14: 4,637,235 km (0.112 R)
• M15: 5,065,683 km (0.032 R)
• M16: 5,182,070 km (0.106 R)
• M17: 5,506,997 km (0.049 R)
• M18: 5,656,894 km (0.12 R)
• M19: 6,648,429 km (0.091 R)
• M20: 7,001,629 km (0.105 R)
• M21: 7,164,392 km (0.109 R)
• M22: 7,626,499 km (0.095 R)
• M23: 7,760,390 km (0.041 R)
• M24: 8,337,987 km (0.105 R)
• M25: 8,789,174 km (0.097 R)
• M26: 9,141,627 km (0.039 R)
• M27: 9,355,402 km (0.08 R)
• M28: 9,498,866 km (0.073 R)
• M29: 9,824,391 km (0.115 R)
• M30: 10,006,751 km (0.082 R)
• M31: 10,337,961 km (0.118 R)
• M32: 10,523,462 km (0.079 R)
• M33: 10,935,604 km (0.096 R)
• M34: 11,086,848 km (0.119 R)
• M35: 12,597,188 km (0.111 R)
• M36: 13,316,155 km (0.091 R)
• M37: 13,966,308 km (0.034 R)
• M38: 14,212,845 km (0.083 R)
• M39: 15,255,392 km (0.089 R)
• M40: 15,424,588 km (0.084 R)
• M41: 16,365,857 km (0.061 R)
• M42: 16,539,092 km (0.049 R)
• M43: 17,546,484 km (0.088 R)
• M44: 17,768,188 km (0.091 R)
• M45: 19,163,188 km (0.117 R)
• M46: 19,254,443 km (0.105 R)
• M47: 19,483,178 km (0.067 R)
• M48: 20,499,995 km (0.093 R)
• M49: 20,827,165 km (0.1 R)
• M50: 22,778,221 km (0.118 R)
• M51: 23,214,149 km (0.087 R)
• M52: 23,360,156 km (0.068 R)
• M53: 25,888,061 km (0.06 R)
• M54: 26,090,018 km (0.088 R)
• M55: 26,749,894 km (0.088 R)
• M56: 27,056,420 km (0.07 R)
• M57: 28,189,924 km (0.109 R)
• M58: 28,293,744 km (0.102 R)
• M59: 29,444,152 km (0.119 R)
• M60: 29,813,509 km (0.098 R)
• M61: 30,343,684 km (0.116 R)
• M62: 30,609,968 km (0.086 R)
• M63: 31,091,225 km (0.1 R)
• M64: 31,844,749 km (0.103 R)
• M65: 32,223,830 km (0.102 R)
• M66: 32,441,046 km (0.069 R)
• M67: 33,424,951 km (0.116 R)
• M68: 33,534,756 km (0.052 R)
• M69: 33,699,912 km (0.118 R)
• M70: 34,363,080 km (0.111 R)
• M71: 34,696,234 km (0.077 R)
• M72: 35,142,036 km (0.108 R)
• M73: 35,365,685 km (0.032 R)
• M74: 35,983,225 km (0.093 R)
• M75: 36,378,163 km (0.096 R)
• M76: 37,172,079 km (0.094 R)
• M77: 37,514,209 km (0.098 R)
• M78: 37,799,941 km (0.061 R)
• M79: 37,914,533 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 14,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit