🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.56 AU - 0.62 AU

Year: 297 Days

Day: 21.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.3

Radius: 9.8

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.42 AU - 1.54 AU

Year: 1181 Days

Day: 9.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 64,698,884 km

• M1: 189,092 km (0.085 R)
• M2: 274,362 km (0.088 R)
• M3: 352,004 km (0.116 R)
• M4: 424,260 km (0.085 R)
• M5: 486,791 km (0.092 R)
• M6: 587,471 km (0.112 R)
• M7: 696,079 km (0.1 R)
• M8: 766,091 km (0.068 R)
• M9: 845,527 km (0.039 R)
• M10: 907,012 km (0.043 R)
• M11: 977,323 km (0.062 R)
• M12: 1,123,779 km (0.082 R)
• M13: 1,199,775 km (0.086 R)
• M14: 1,269,936 km (0.064 R)
• M15: 1,522,009 km (0.114 R)
• M16: 1,624,034 km (0.102 R)
• M17: 1,728,454 km (0.104 R)
• M18: 1,790,387 km (0.064 R)
• M19: 1,980,825 km (0.097 R)
• M20: 2,139,998 km (0.099 R)
• M21: 2,531,346 km (0.094 R)
• M22: 2,745,719 km (0.109 R)
• M23: 2,987,619 km (0.095 R)
• M24: 3,225,480 km (0.108 R)
• M25: 3,302,373 km (0.083 R)
• M26: 3,662,305 km (0.085 R)
• M27: 3,881,915 km (0.116 R)
• M28: 4,117,831 km (0.116 R)
• M29: 4,249,627 km (0.096 R)
• M30: 4,370,651 km (0.081 R)
• M31: 4,616,291 km (0.101 R)
• M32: 4,740,757 km (0.098 R)
• M33: 4,891,701 km (0.093 R)
• M34: 4,993,128 km (0.072 R)
• M35: 5,082,588 km (0.117 R)
• M36: 5,327,779 km (0.108 R)
• M37: 5,550,679 km (0.054 R)
• M38: 5,669,909 km (0.078 R)
• M39: 6,046,148 km (0.082 R)
• M40: 6,114,215 km (0.059 R)
• M41: 6,209,957 km (0.104 R)
• M42: 6,486,264 km (0.086 R)
• M43: 6,598,014 km (0.104 R)
• M44: 6,710,212 km (0.097 R)
• M45: 6,908,280 km (0.113 R)
• M46: 7,079,719 km (0.072 R)
• M47: 7,749,469 km (0.118 R)
• M48: 7,972,220 km (0.054 R)
• M49: 8,182,106 km (0.084 R)
• M50: 8,409,046 km (0.058 R)
• M51: 8,592,004 km (0.09 R)
• M52: 8,653,339 km (0.088 R)
• M53: 8,791,717 km (0.047 R)
• M54: 9,211,638 km (0.112 R)
• M55: 9,353,008 km (0.113 R)
• M56: 9,765,599 km (0.077 R)
• M57: 9,829,627 km (0.081 R)
• M58: 9,909,812 km (0.094 R)
• M59: 10,151,712 km (0.079 R)
• M60: 10,363,093 km (0.119 R)
• M61: 10,493,842 km (0.1 R)
• M62: 10,625,039 km (0.114 R)
• M63: 10,839,563 km (0.11 R)
• M64: 11,038,827 km (0.112 R)
• M65: 11,189,173 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.7

Radius: 14.3

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.25 AU - 3.51 AU

Year: 3206 Days

Day: 7.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 64,698,884 km

• M1: 253,718 km (0.073 R)
• M2: 485,744 km (0.116 R)
• M3: 636,090 km (0.117 R)
• M4: 826,229 km (0.101 R)
• M5: 1,083,986 km (0.063 R)
• M6: 1,460,823 km (0.092 R)
• M7: 1,835,416 km (0.084 R)
• M8: 2,132,817 km (0.069 R)
• M9: 2,287,501 km (0.111 R)
• M10: 2,608,388 km (0.099 R)
• M11: 3,030,254 km (0.07 R)
• M12: 3,510,613 km (0.103 R)
• M13: 3,602,167 km (0.051 R)
• M14: 3,844,366 km (0.072 R)
• M15: 4,034,206 km (0.058 R)
• M16: 4,188,591 km (0.101 R)
• M17: 4,643,069 km (0.1 R)
• M18: 4,907,109 km (0.106 R)
• M19: 5,071,966 km (0.076 R)
• M20: 5,535,271 km (0.106 R)
• M21: 5,946,515 km (0.063 R)
• M22: 6,211,304 km (0.098 R)
• M23: 6,480,131 km (0.109 R)
• M24: 6,638,705 km (0.11 R)
• M25: 7,665,096 km (0.052 R)
• M26: 7,905,350 km (0.041 R)
• M27: 8,319,437 km (0.103 R)
• M28: 8,467,389 km (0.059 R)
• M29: 8,916,183 km (0.118 R)
• M30: 9,042,294 km (0.094 R)
• M31: 9,296,311 km (0.085 R)
• M32: 9,449,798 km (0.034 R)
• M33: 9,993,886 km (0.083 R)
• M34: 10,203,921 km (0.034 R)
• M35: 10,548,146 km (0.101 R)
• M36: 11,004,270 km (0.103 R)
• M37: 11,549,255 km (0.045 R)
• M38: 11,714,411 km (0.101 R)
• M39: 12,047,117 km (0.09 R)
• M40: 12,439,362 km (0.103 R)
• M41: 12,552,159 km (0.107 R)
• M42: 12,665,405 km (0.062 R)
• M43: 13,035,659 km (0.05 R)
• M44: 13,236,420 km (0.12 R)
• M45: 13,641,231 km (0.101 R)
• M46: 13,991,290 km (0.102 R)
• M47: 14,255,929 km (0.079 R)
• M48: 14,374,111 km (0.091 R)
• M49: 14,551,983 km (0.083 R)
• M50: 14,909,821 km (0.112 R)
• M51: 14,999,730 km (0.089 R)
• M52: 15,300,721 km (0.117 R)
• M53: 15,695,061 km (0.117 R)
• M54: 16,246,778 km (0.039 R)
• M55: 16,835,894 km (0.095 R)
• M56: 16,992,074 km (0.075 R)
• M57: 17,812,170 km (0.09 R)
• M58: 18,580,654 km (0.12 R)
• M59: 18,742,220 km (0.084 R)
• M60: 19,034,085 km (0.109 R)
• M61: 19,262,072 km (0.041 R)
• M62: 19,589,392 km (0.12 R)
• M63: 19,753,800 km (0.115 R)
• M64: 19,885,596 km (0.09 R)
• M65: 20,482,492 km (0.091 R)
• M66: 21,558,100 km (0.075 R)
• M67: 21,659,827 km (0.081 R)
• M68: 22,583,145 km (0.114 R)
• M69: 22,686,517 km (0.086 R)
• M70: 22,790,039 km (0.031 R)
• M71: 22,997,531 km (0.112 R)
• M72: 23,136,358 km (0.052 R)
• M73: 23,379,754 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.8

Radius: 11.8

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4 AU - 5.58 AU

Year: 6877 Days

Day: 7.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,698,884 km

• M1: 157,975 km (0.099 R)
• M2: 686,804 km (0.047 R)
• M3: 800,947 km (0.112 R)
• M4: 894,595 km (0.115 R)
• M5: 1,108,969 km (0.102 R)
• M6: 1,214,884 km (0.079 R)
• M7: 1,292,974 km (0.075 R)
• M8: 1,779,467 km (0.026 R)
• M9: 1,941,780 km (0.073 R)
• M10: 2,090,331 km (0.082 R)
• M11: 2,242,771 km (0.064 R)
• M12: 2,681,093 km (0.061 R)
• M13: 2,974,155 km (0.097 R)
• M14: 3,211,717 km (0.059 R)
• M15: 3,321,970 km (0.041 R)
• M16: 3,500,740 km (0.07 R)
• M17: 4,223,896 km (0.074 R)
• M18: 4,789,974 km (0.081 R)
• M19: 5,146,466 km (0.095 R)
• M20: 5,223,958 km (0.03 R)
• M21: 5,380,138 km (0.04 R)
• M22: 5,912,257 km (0.106 R)
• M23: 6,129,773 km (0.066 R)
• M24: 6,239,578 km (0.039 R)
• M25: 6,349,981 km (0.111 R)
• M26: 6,883,447 km (0.116 R)
• M27: 7,112,481 km (0.085 R)
• M28: 7,460,745 km (0.117 R)
• M29: 7,666,442 km (0.089 R)
• M30: 8,538,897 km (0.118 R)
• M31: 8,815,952 km (0.09 R)
• M32: 9,253,077 km (0.111 R)
• M33: 9,347,623 km (0.08 R)
• M34: 9,697,233 km (0.116 R)
• M35: 10,018,719 km (0.083 R)
• M36: 10,311,183 km (0.067 R)
• M37: 10,507,754 km (0.045 R)
• M38: 10,937,699 km (0.108 R)
• M39: 11,712,765 km (0.112 R)
• M40: 11,952,122 km (0.096 R)
• M41: 12,926,004 km (0.098 R)
• M42: 13,031,919 km (0.11 R)
• M43: 13,244,498 km (0.104 R)
• M44: 13,458,124 km (0.09 R)
• M45: 14,142,534 km (0.09 R)
• M46: 14,251,740 km (0.066 R)
• M47: 15,171,767 km (0.119 R)
• M48: 15,246,267 km (0.108 R)
• M49: 15,733,058 km (0.094 R)
• M50: 16,149,090 km (0.053 R)
• M51: 16,837,540 km (0.086 R)
• M52: 17,809,627 km (0.076 R)
• M53: 19,080,460 km (0.11 R)
• M54: 19,241,428 km (0.109 R)
• M55: 19,322,061 km (0.1 R)
• M56: 20,668,591 km (0.113 R)
• M57: 20,751,169 km (0.107 R)
• M58: 20,916,625 km (0.108 R)
• M59: 21,165,705 km (0.051 R)
• M60: 21,332,357 km (0.097 R)
• M61: 22,765,954 km (0.099 R)
• M62: 22,979,430 km (0.058 R)
• M63: 23,796,533 km (0.114 R)
• M64: 24,317,583 km (0.078 R)
• M65: 24,623,361 km (0.073 R)
• M66: 24,930,186 km (0.061 R)
• M67: 25,062,131 km (0.097 R)
• M68: 25,194,376 km (0.103 R)
• M69: 25,636,587 km (0.12 R)
• M70: 26,798,514 km (0.084 R)
• M71: 28,481,490 km (0.043 R)
• M72: 30,151,600 km (0.114 R)
• M73: 30,386,170 km (0.094 R)
• M74: 30,715,435 km (0.067 R)
• M75: 31,093,169 km (0.115 R)
• M76: 31,805,704 km (0.095 R)
• M77: 31,948,869 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.7

Radius: 6.9

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.94 AU - 8.32 AU

Year: 13826 Days

Day: 16.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 64,698,884 km

• M1: 208,091 km (0.094 R)
• M2: 339,138 km (0.114 R)
• M3: 682,017 km (0.12 R)
• M4: 830,119 km (0.066 R)
• M5: 1,269,488 km (0.064 R)
• M6: 1,845,888 km (0.039 R)
• M7: 2,639,654 km (0.053 R)
• M8: 2,896,364 km (0.106 R)
• M9: 2,961,888 km (0.107 R)
• M10: 3,005,720 km (0.111 R)
• M11: 3,049,852 km (0.102 R)
• M12: 3,410,682 km (0.059 R)
• M13: 3,619,670 km (0.091 R)
• M14: 3,856,783 km (0.114 R)
• M15: 4,700,515 km (0.101 R)
• M16: 4,777,558 km (0.117 R)
• M17: 5,222,611 km (0.066 R)
• M18: 5,329,275 km (0.098 R)
• M19: 5,653,453 km (0.086 R)
• M20: 6,838,268 km (0.061 R)
• M21: 7,190,571 km (0.078 R)
• M22: 7,760,390 km (0.095 R)
• M23: 8,720,957 km (0.073 R)
• M24: 8,847,667 km (0.117 R)
• M25: 9,134,895 km (0.072 R)
• M26: 9,849,973 km (0.1 R)
• M27: 11,541,027 km (0.098 R)
• M28: 13,575,558 km (0.115 R)
• M29: 13,796,065 km (0.103 R)
• M30: 14,464,768 km (0.091 R)
• M31: 16,338,032 km (0.093 R)
• M32: 16,416,122 km (0.067 R)
• M33: 16,847,712 km (0.109 R)
• M34: 17,842,538 km (0.07 R)
• M35: 18,164,921 km (0.115 R)
• M36: 19,390,876 km (0.036 R)
• M37: 21,535,361 km (0.095 R)
• M38: 24,153,025 km (0.07 R)
• M39: 27,146,179 km (0.095 R)
• M40: 27,192,405 km (0.069 R)
• M41: 27,982,581 km (0.094 R)
• M42: 28,780,386 km (0.112 R)
• M43: 28,874,633 km (0.066 R)
• M44: 28,921,906 km (0.114 R)
• M45: 29,110,998 km (0.114 R)
• M46: 30,062,590 km (0.081 R)
• M47: 31,314,873 km (0.104 R)
• M48: 32,977,953 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.6

Radius: 4.4

Gravity: 16.1 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.88 AU - 11.7 AU

Year: 23251 Days

Day: 20.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,698,884 km

• M1: 71,059 km (0.066 R)
• M2: 843,433 km (0.084 R)
• M3: 1,101,340 km (0.116 R)
• M4: 1,462,918 km (0.087 R)
• M5: 2,068,340 km (0.103 R)
• M6: 2,222,875 km (0.11 R)
• M7: 2,254,141 km (0.046 R)
• M8: 2,381,000 km (0.104 R)
• M9: 2,477,790 km (0.088 R)
• M10: 2,843,257 km (0.085 R)
• M11: 3,368,645 km (0.091 R)
• M12: 4,308,867 km (0.081 R)
• M13: 5,450,748 km (0.112 R)
• M14: 5,621,140 km (0.095 R)
• M15: 6,589,337 km (0.049 R)
• M16: 7,231,860 km (0.094 R)
• M17: 7,372,033 km (0.089 R)
• M18: 8,674,433 km (0.054 R)
• M19: 9,632,607 km (0.115 R)
• M20: 10,943,533 km (0.108 R)
• M21: 11,811,500 km (0.103 R)
• M22: 12,142,560 km (0.088 R)
• M23: 12,198,061 km (0.073 R)
• M24: 12,757,706 km (0.106 R)
• M25: 13,211,287 km (0.098 R)
• M26: 13,612,658 km (0.08 R)
• M27: 15,317,176 km (0.082 R)
• M28: 15,557,580 km (0.1 R)
• M29: 16,041,978 km (0.091 R)
• M30: 18,793,532 km (0.074 R)
• M31: 19,503,822 km (0.109 R)
• M32: 20,486,531 km (0.047 R)
• M33: 20,685,047 km (0.12 R)
• M34: 22,363,535 km (0.078 R)
• M35: 23,047,198 km (0.104 R)
• M36: 24,575,041 km (0.104 R)
• M37: 26,135,346 km (0.066 R)
• M38: 26,278,811 km (0.104 R)
• M39: 26,566,487 km (0.077 R)
• M40: 26,855,062 km (0.102 R)
• M41: 27,581,359 km (0.1 R)
• M42: 28,979,052 km (0.091 R)
• M43: 29,873,498 km (0.047 R)
• M44: 31,460,731 km (0.082 R)
• M45: 31,919,099 km (0.098 R)
• M46: 31,995,843 km (0.116 R)
• M47: 32,765,374 km (0.09 R)
• M48: 33,307,816 km (0.115 R)
• M49: 34,244,449 km (0.083 R)
• M50: 34,715,981 km (0.11 R)
• M51: 35,586,192 km (0.116 R)
• M52: 38,728,495 km (0.051 R)
• M53: 39,795,577 km (0.12 R)
• M54: 40,789,056 km (0.098 R)
• M55: 41,122,061 km (0.117 R)
• M56: 41,372,338 km (0.096 R)
• M57: 41,706,839 km (0.112 R)
• M58: 42,294,460 km (0.064 R)
• M59: 42,800,400 km (0.114 R)
• M60: 43,732,993 km (0.108 R)
• M61: 44,159,047 km (0.118 R)
• M62: 45,101,364 km (0.115 R)
• M63: 46,310,265 km (0.071 R)
• M64: 47,529,787 km (0.099 R)
• M65: 47,967,959 km (0.089 R)
• M66: 48,583,554 km (0.082 R)
• M67: 48,848,193 km (0.104 R)
• M68: 49,024,868 km (0.08 R)
• M69: 49,556,090 km (0.115 R)
• M70: 50,356,738 km (0.102 R)
• M71: 51,790,334 km (0.096 R)
• M72: 52,421,936 km (0.1 R)
• M73: 52,512,293 km (0.085 R)
• M74: 53,692,471 km (0.096 R)
• M75: 56,078,856 km (0.075 R)
• M76: 56,913,014 km (0.072 R)
• M77: 58,499,649 km (0.101 R)
• M78: 59,345,475 km (0.116 R)
• M79: 59,628,365 km (0.111 R)
• M80: 59,722,761 km (0.08 R)
• M81: 61,716,302 km (0.089 R)
• M82: 62,002,932 km (0.108 R)
• M83: 62,769,322 km (0.043 R)
• M84: 63,057,447 km (0.107 R)
• M85: 63,924,666 km (0.078 R)
• M86: 64,311,377 km (0.096 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: 387 - 19,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit