🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.75 AU - 1.23 AU

Year: 421 Days

Day: 32.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.91 AU - 2.61 AU

Year: 1452 Days

Day: 12.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791

Radius: 13.8

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.1 AU - 3.44 AU

Year: 1971 Days

Day: 12.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 54,077,374 km

• M1: 181,462 km (0.08 R)
• M2: 365,767 km (0.051 R)
• M3: 470,635 km (0.118 R)
• M4: 665,262 km (0.115 R)
• M5: 795,113 km (0.105 R)
• M6: 1,054,815 km (0.069 R)
• M7: 1,141,282 km (0.106 R)
• M8: 1,281,007 km (0.085 R)
• M9: 1,374,206 km (0.103 R)
• M10: 1,491,341 km (0.075 R)
• M11: 1,679,535 km (0.092 R)
• M12: 1,947,016 km (0.077 R)
• M13: 2,104,393 km (0.109 R)
• M14: 2,471,506 km (0.063 R)
• M15: 2,642,796 km (0.055 R)
• M16: 2,941,842 km (0.04 R)
• M17: 3,039,380 km (0.103 R)
• M18: 3,237,747 km (0.106 R)
• M19: 3,889,245 km (0.088 R)
• M20: 4,074,148 km (0.045 R)
• M21: 4,230,329 km (0.116 R)
• M22: 4,549,122 km (0.051 R)
• M23: 4,678,823 km (0.097 R)
• M24: 4,776,810 km (0.102 R)
• M25: 5,092,162 km (0.086 R)
• M26: 5,243,854 km (0.05 R)
• M27: 5,379,988 km (0.079 R)
• M28: 5,603,787 km (0.045 R)
• M29: 5,830,727 km (0.12 R)
• M30: 6,475,045 km (0.079 R)
• M31: 6,935,956 km (0.092 R)
• M32: 7,369,490 km (0.062 R)
• M33: 7,522,379 km (0.114 R)
• M34: 7,695,614 km (0.077 R)
• M35: 7,967,732 km (0.054 R)
• M36: 8,065,719 km (0.053 R)
• M37: 8,223,395 km (0.057 R)
• M38: 8,461,704 km (0.111 R)
• M39: 8,702,407 km (0.114 R)
• M40: 8,925,009 km (0.112 R)
• M41: 9,067,725 km (0.059 R)
• M42: 9,272,824 km (0.101 R)
• M43: 9,479,568 km (0.11 R)
• M44: 9,918,488 km (0.045 R)
• M45: 10,450,010 km (0.072 R)
• M46: 10,643,589 km (0.108 R)
• M47: 10,968,815 km (0.104 R)
• M48: 11,584,859 km (0.066 R)
• M49: 11,696,160 km (0.108 R)
• M50: 11,830,050 km (0.101 R)
• M51: 11,941,949 km (0.118 R)
• M52: 12,031,858 km (0.094 R)
• M53: 12,189,683 km (0.114 R)
• M54: 12,644,311 km (0.072 R)
• M55: 12,735,865 km (0.104 R)
• M56: 12,896,683 km (0.037 R)
• M57: 14,183,823 km (0.051 R)
• M58: 14,326,689 km (0.043 R)
• M59: 15,145,588 km (0.104 R)
• M60: 15,511,654 km (0.081 R)
• M61: 15,831,344 km (0.104 R)
• M62: 15,930,228 km (0.047 R)
• M63: 16,452,175 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797

Radius: 12.1

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.44 AU - 5.76 AU

Year: 5665 Days

Day: 12.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,077,374 km

• M1: 151,543 km (0.063 R)
• M2: 294,558 km (0.116 R)
• M3: 375,491 km (0.109 R)
• M4: 581,786 km (0.112 R)
• M5: 706,850 km (0.084 R)
• M6: 814,411 km (0.112 R)
• M7: 1,047,634 km (0.107 R)
• M8: 1,172,698 km (0.092 R)
• M9: 1,269,936 km (0.07 R)
• M10: 1,455,886 km (0.069 R)
• M11: 1,633,010 km (0.106 R)
• M12: 1,874,162 km (0.1 R)
• M13: 1,950,756 km (0.033 R)
• M14: 2,087,339 km (0.049 R)
• M15: 2,227,363 km (0.073 R)
• M16: 2,644,890 km (0.05 R)
• M17: 2,840,864 km (0.119 R)
• M18: 3,293,696 km (0.067 R)
• M19: 3,457,656 km (0.063 R)
• M20: 3,916,472 km (0.047 R)
• M21: 4,090,455 km (0.107 R)
• M22: 4,706,499 km (0.069 R)
• M23: 4,785,636 km (0.041 R)
• M24: 5,187,755 km (0.083 R)
• M25: 5,296,961 km (0.094 R)
• M26: 5,434,442 km (0.084 R)
• M27: 5,600,944 km (0.113 R)
• M28: 6,313,180 km (0.091 R)
• M29: 6,429,866 km (0.094 R)
• M30: 6,784,114 km (0.072 R)
• M31: 7,023,919 km (0.118 R)
• M32: 7,604,509 km (0.066 R)
• M33: 9,338,198 km (0.08 R)
• M34: 9,976,233 km (0.032 R)
• M35: 10,628,480 km (0.119 R)
• M36: 11,117,964 km (0.097 R)
• M37: 11,722,340 km (0.113 R)
• M38: 13,373,002 km (0.108 R)
• M39: 14,475,090 km (0.096 R)
• M40: 15,095,622 km (0.089 R)
• M41: 15,566,706 km (0.066 R)
• M42: 15,685,337 km (0.083 R)
• M43: 16,202,347 km (0.108 R)
• M44: 16,887,056 km (0.109 R)
• M45: 17,952,642 km (0.116 R)
• M46: 18,159,985 km (0.051 R)
• M47: 18,997,583 km (0.081 R)
• M48: 19,336,123 km (0.074 R)
• M49: 20,234,458 km (0.088 R)
• M50: 22,338,253 km (0.065 R)
• M51: 22,516,724 km (0.117 R)
• M52: 23,370,778 km (0.117 R)
• M53: 23,824,658 km (0.075 R)
• M54: 24,007,017 km (0.05 R)
• M55: 24,419,010 km (0.118 R)
• M56: 24,556,790 km (0.081 R)
• M57: 24,740,945 km (0.098 R)
• M58: 24,879,472 km (0.105 R)
• M59: 24,971,924 km (0.094 R)
• M60: 26,419,433 km (0.093 R)
• M61: 26,892,162 km (0.116 R)
• M62: 27,034,430 km (0.08 R)
• M63: 27,510,899 km (0.111 R)
• M64: 28,086,252 km (0.078 R)
• M65: 28,327,105 km (0.118 R)
• M66: 29,151,239 km (0.09 R)
• M67: 29,688,745 km (0.105 R)
• M68: 29,835,949 km (0.096 R)
• M69: 30,525,894 km (0.107 R)
• M70: 31,121,443 km (0.048 R)
• M71: 31,971,758 km (0.096 R)
• M72: 32,072,287 km (0.09 R)
• M73: 32,223,381 km (0.111 R)
• M74: 33,338,035 km (0.093 R)
• M75: 33,951,237 km (0.089 R)
• M76: 34,105,173 km (0.091 R)
• M77: 34,310,720 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.2

Radius: 7.8

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.63 AU - 15.97 AU

Year: 19577 Days

Day: 21.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,077,374 km

• M1: 113,395 km (0.077 R)
• M2: 758,611 km (0.108 R)
• M3: 957,426 km (0.094 R)
• M4: 1,511,387 km (0.08 R)
• M5: 2,212,104 km (0.112 R)
• M6: 4,174,678 km (0.053 R)
• M7: 4,291,365 km (0.085 R)
• M8: 5,263,302 km (0.078 R)
• M9: 5,516,721 km (0.119 R)
• M10: 5,947,862 km (0.096 R)
• M11: 6,079,358 km (0.027 R)
• M12: 6,256,183 km (0.106 R)
• M13: 6,389,923 km (0.105 R)
• M14: 6,660,247 km (0.113 R)
• M15: 6,888,384 km (0.097 R)
• M16: 7,026,462 km (0.082 R)
• M17: 7,730,919 km (0.098 R)
• M18: 8,804,283 km (0.043 R)
• M19: 10,027,695 km (0.104 R)
• M20: 10,184,324 km (0.039 R)
• M21: 10,236,683 km (0.026 R)
• M22: 10,289,192 km (0.051 R)
• M23: 10,499,975 km (0.044 R)
• M24: 10,659,147 km (0.085 R)
• M25: 11,087,297 km (0.062 R)
• M26: 11,630,486 km (0.106 R)
• M27: 11,795,044 km (0.094 R)
• M28: 12,968,939 km (0.099 R)
• M29: 13,425,960 km (0.052 R)
• M30: 13,541,001 km (0.088 R)
• M31: 14,238,277 km (0.12 R)
• M32: 14,650,419 km (0.099 R)
• M33: 15,066,600 km (0.103 R)
• M34: 15,186,129 km (0.054 R)
• M35: 15,486,521 km (0.064 R)
• M36: 16,893,340 km (0.107 R)
• M37: 17,329,717 km (0.075 R)
• M38: 17,517,761 km (0.047 R)
• M39: 18,149,662 km (0.119 R)
• M40: 19,370,830 km (0.043 R)
• M41: 21,017,603 km (0.097 R)
• M42: 22,914,654 km (0.096 R)
• M43: 23,536,083 km (0.084 R)
• M44: 24,093,036 km (0.097 R)
• M45: 24,443,245 km (0.093 R)
• M46: 26,004,598 km (0.108 R)
• M47: 27,378,654 km (0.081 R)
• M48: 27,670,969 km (0.103 R)
• M49: 28,628,096 km (0.111 R)
• M50: 29,670,942 km (0.11 R)
• M51: 29,820,989 km (0.119 R)
• M52: 30,878,048 km (0.088 R)
• M53: 31,717,142 km (0.117 R)
• M54: 32,177,904 km (0.118 R)
• M55: 33,339,830 km (0.112 R)
• M56: 34,594,208 km (0.108 R)
• M57: 35,784,110 km (0.025 R)
• M58: 37,715,718 km (0.115 R)
• M59: 39,929,018 km (0.082 R)
• M60: 40,094,773 km (0.106 R)
• M61: 40,759,436 km (0.072 R)
• M62: 41,931,535 km (0.112 R)
• M63: 43,625,133 km (0.045 R)
• M64: 44,394,515 km (0.065 R)
• M65: 46,729,588 km (0.109 R)
• M66: 49,370,439 km (0.086 R)
• M67: 51,247,593 km (0.044 R)
• M68: 52,693,456 km (0.079 R)
• M69: 53,148,084 km (0.108 R)
• M70: 53,604,059 km (0.088 R)
• M71: 55,163,766 km (0.053 R)
• M72: 56,924,533 km (0.103 R)
• M73: 57,858,622 km (0.034 R)
• M74: 57,952,420 km (0.053 R)
• M75: 58,421,559 km (0.063 R)
• M76: 58,609,603 km (0.051 R)
• M77: 58,797,947 km (0.046 R)
• M78: 60,691,407 km (0.064 R)
• M79: 61,454,356 km (0.092 R)
• M80: 61,645,543 km (0.092 R)
• M81: 64,440,779 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.1

Radius: 4.8

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 12.77 AU - 16.31 AU

Year: 23701 Days

Day: 16.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,077,374 km

• M1: 64,477 km (0.111 R)
• M2: 459,864 km (0.08 R)
• M3: 610,060 km (0.088 R)
• M4: 681,867 km (0.069 R)
• M5: 1,103,284 km (0.103 R)
• M6: 1,742,366 km (0.054 R)
• M7: 1,950,307 km (0.113 R)
• M8: 2,277,179 km (0.098 R)
• M9: 2,533,440 km (0.105 R)
• M10: 2,650,276 km (0.097 R)
• M11: 2,709,367 km (0.098 R)
• M12: 2,919,702 km (0.095 R)
• M13: 3,912,882 km (0.103 R)
• M14: 4,498,109 km (0.114 R)
• M15: 4,746,890 km (0.06 R)
• M16: 5,786,446 km (0.073 R)
• M17: 5,940,531 km (0.05 R)
• M18: 7,056,382 km (0.061 R)
• M19: 8,278,447 km (0.061 R)
• M20: 8,935,630 km (0.081 R)
• M21: 9,293,169 km (0.056 R)
• M22: 9,428,406 km (0.088 R)
• M23: 10,533,485 km (0.099 R)
• M24: 11,437,056 km (0.072 R)
• M25: 11,678,956 km (0.095 R)
• M26: 12,464,345 km (0.111 R)
• M27: 12,663,310 km (0.089 R)
• M28: 12,763,242 km (0.084 R)
• M29: 12,963,703 km (0.092 R)
• M30: 13,215,925 km (0.115 R)
• M31: 14,240,820 km (0.064 R)
• M32: 15,450,767 km (0.09 R)
• M33: 15,610,987 km (0.104 R)
• M34: 15,664,543 km (0.118 R)
• M35: 15,879,216 km (0.11 R)
• M36: 16,420,311 km (0.09 R)
• M37: 16,857,586 km (0.096 R)
• M38: 17,409,452 km (0.105 R)
• M39: 18,474,439 km (0.084 R)
• M40: 19,215,099 km (0.115 R)
• M41: 19,617,966 km (0.081 R)
• M42: 19,791,499 km (0.054 R)
• M43: 22,093,062 km (0.11 R)
• M44: 22,213,339 km (0.112 R)
• M45: 22,273,477 km (0.064 R)
• M46: 23,122,445 km (0.06 R)
• M47: 24,105,453 km (0.108 R)
• M48: 26,558,260 km (0.08 R)
• M49: 26,686,166 km (0.108 R)
• M50: 27,071,081 km (0.105 R)
• M51: 29,089,156 km (0.088 R)
• M52: 31,222,422 km (0.092 R)
• M53: 31,424,978 km (0.077 R)
• M54: 31,627,982 km (0.111 R)
• M55: 31,899,352 km (0.043 R)
• M56: 32,239,688 km (0.092 R)
• M57: 32,581,219 km (0.104 R)
• M58: 32,649,586 km (0.1 R)
• M59: 34,724,957 km (0.09 R)
• M60: 35,145,177 km (0.047 R)
• M61: 36,486,921 km (0.043 R)
• M62: 39,292,778 km (0.098 R)
• M63: 40,463,980 km (0.09 R)
• M64: 41,423,800 km (0.113 R)
• M65: 43,743,016 km (0.052 R)
• M66: 43,818,563 km (0.114 R)
• M67: 44,424,135 km (0.064 R)
• M68: 44,500,131 km (0.074 R)
• M69: 44,651,972 km (0.064 R)
• M70: 44,804,113 km (0.064 R)
• M71: 46,642,821 km (0.108 R)
• M72: 46,797,056 km (0.085 R)
• M73: 46,951,591 km (0.097 R)
• M74: 47,493,734 km (0.113 R)
• M75: 47,726,657 km (0.101 R)
• M76: 48,193,702 km (0.069 R)
• M77: 49,289,506 km (0.09 R)
• M78: 49,682,799 km (0.109 R)
• M79: 52,384,836 km (0.12 R)
• M80: 52,625,539 km (0.088 R)
• M81: 52,866,541 km (0.112 R)
• M82: 53,511,158 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 10,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit