🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.56 AU - 0.74 AU

Year: 344 Days

Day: 20.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.56 AU - 0.74 AU

Year: 344 Days

Day: 38.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.4

Radius: 12.4

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.05 AU - 1.55 AU

Year: 972 Days

Day: 11.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 39,774,406 km

• M1: 202,256 km (0.072 R)
• M2: 312,510 km (0.089 R)
• M3: 426,354 km (0.107 R)
• M4: 533,316 km (0.113 R)
• M5: 674,088 km (0.069 R)
• M6: 950,246 km (0.119 R)
• M7: 1,078,152 km (0.085 R)
• M8: 1,212,192 km (0.104 R)
• M9: 1,352,066 km (0.114 R)
• M10: 1,458,878 km (0.094 R)
• M11: 1,568,683 km (0.102 R)
• M12: 1,689,558 km (0.087 R)
• M13: 1,830,480 km (0.104 R)
• M14: 1,958,087 km (0.086 R)
• M15: 2,249,802 km (0.075 R)
• M16: 2,341,057 km (0.116 R)
• M17: 2,461,633 km (0.071 R)
• M18: 2,574,729 km (0.093 R)
• M19: 2,796,583 km (0.042 R)
• M20: 2,905,041 km (0.1 R)
• M21: 3,085,456 km (0.094 R)
• M22: 3,177,160 km (0.113 R)
• M23: 3,311,199 km (0.107 R)
• M24: 3,415,619 km (0.104 R)
• M25: 3,638,519 km (0.101 R)
• M26: 3,768,071 km (0.044 R)
• M27: 3,910,189 km (0.04 R)
• M28: 3,998,601 km (0.039 R)
• M29: 4,110,052 km (0.062 R)
• M30: 4,381,722 km (0.059 R)
• M31: 4,930,895 km (0.042 R)
• M32: 5,026,638 km (0.115 R)
• M33: 5,317,456 km (0.07 R)
• M34: 5,514,477 km (0.095 R)
• M35: 5,626,376 km (0.102 R)
• M36: 6,158,645 km (0.074 R)
• M37: 6,313,629 km (0.086 R)
• M38: 6,404,734 km (0.081 R)
• M39: 6,483,123 km (0.085 R)
• M40: 6,588,141 km (0.109 R)
• M41: 6,746,714 km (0.047 R)
• M42: 7,135,370 km (0.108 R)
• M43: 7,614,232 km (0.117 R)
• M44: 7,753,059 km (0.116 R)
• M45: 7,878,572 km (0.097 R)
• M46: 8,117,779 km (0.118 R)
• M47: 8,202,750 km (0.067 R)
• M48: 8,316,445 km (0.065 R)
• M49: 8,603,224 km (0.078 R)
• M50: 8,689,841 km (0.112 R)
• M51: 9,010,130 km (0.083 R)
• M52: 9,098,094 km (0.101 R)
• M53: 9,334,159 km (0.108 R)
• M54: 9,557,509 km (0.11 R)
• M55: 9,873,011 km (0.067 R)
• M56: 10,039,663 km (0.1 R)
• M57: 10,344,992 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.3

Radius: 12.7

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.24 AU - 1.38 AU

Year: 984 Days

Day: 5.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 39,774,406 km

• M1: 177,722 km (0.086 R)
• M2: 265,237 km (0.082 R)
• M3: 476,320 km (0.081 R)
• M4: 613,800 km (0.074 R)
• M5: 778,059 km (0.047 R)
• M6: 897,886 km (0.112 R)
• M7: 1,101,040 km (0.117 R)
• M8: 1,451,997 km (0.118 R)
• M9: 1,806,843 km (0.049 R)
• M10: 2,024,358 km (0.082 R)
• M11: 2,111,724 km (0.115 R)
• M12: 2,200,285 km (0.118 R)
• M13: 2,318,617 km (0.116 R)
• M14: 2,514,740 km (0.043 R)
• M15: 2,674,660 km (0.05 R)
• M16: 2,789,103 km (0.078 R)
• M17: 2,893,073 km (0.055 R)
• M18: 3,016,940 km (0.079 R)
• M19: 3,199,898 km (0.081 R)
• M20: 3,354,134 km (0.091 R)
• M21: 3,524,077 km (0.065 R)
• M22: 3,730,373 km (0.103 R)
• M23: 3,995,759 km (0.035 R)
• M24: 4,113,493 km (0.091 R)
• M25: 4,437,671 km (0.105 R)
• M26: 4,588,466 km (0.093 R)
• M27: 4,733,725 km (0.115 R)
• M28: 4,917,581 km (0.063 R)
• M29: 5,066,281 km (0.062 R)
• M30: 5,171,299 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.5

Radius: 13.9

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.45 AU - 3.71 AU

Year: 3546 Days

Day: 7.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 39,774,406 km

• M1: 187,745 km (0.118 R)
• M2: 385,514 km (0.072 R)
• M3: 479,461 km (0.103 R)
• M4: 618,587 km (0.099 R)
• M5: 986,448 km (0.119 R)
• M6: 1,242,410 km (0.108 R)
• M7: 1,508,096 km (0.048 R)
• M8: 1,687,165 km (0.1 R)
• M9: 1,819,559 km (0.113 R)
• M10: 1,955,543 km (0.108 R)
• M11: 2,180,688 km (0.072 R)
• M12: 2,296,477 km (0.116 R)
• M13: 2,414,360 km (0.105 R)
• M14: 2,780,725 km (0.084 R)
• M15: 2,875,271 km (0.064 R)
• M16: 3,051,348 km (0.115 R)
• M17: 3,330,497 km (0.096 R)
• M18: 3,498,795 km (0.096 R)
• M19: 4,236,313 km (0.072 R)
• M20: 4,567,223 km (0.109 R)
• M21: 4,716,970 km (0.069 R)
• M22: 5,312,968 km (0.086 R)
• M23: 5,872,016 km (0.116 R)
• M24: 6,179,290 km (0.111 R)
• M25: 7,460,895 km (0.105 R)
• M26: 7,726,880 km (0.052 R)
• M27: 7,883,658 km (0.037 R)
• M28: 7,973,567 km (0.101 R)
• M29: 8,245,685 km (0.066 R)
• M30: 8,659,622 km (0.082 R)
• M31: 9,080,441 km (0.062 R)
• M32: 9,579,948 km (0.09 R)
• M33: 9,796,716 km (0.082 R)
• M34: 9,990,744 km (0.117 R)
• M35: 10,161,735 km (0.109 R)
• M36: 11,131,578 km (0.085 R)
• M37: 11,563,616 km (0.102 R)
• M38: 11,691,672 km (0.115 R)
• M39: 12,027,070 km (0.083 R)
• M40: 12,208,981 km (0.083 R)
• M41: 12,470,479 km (0.053 R)
• M42: 12,654,633 km (0.105 R)
• M43: 12,760,250 km (0.098 R)
• M44: 13,105,521 km (0.114 R)
• M45: 13,427,007 km (0.067 R)
• M46: 13,642,877 km (0.045 R)
• M47: 13,887,021 km (0.115 R)
• M48: 14,077,908 km (0.061 R)
• M49: 14,214,790 km (0.099 R)
• M50: 15,382,401 km (0.105 R)
• M51: 15,664,842 km (0.105 R)
• M52: 16,091,944 km (0.043 R)
• M53: 16,436,318 km (0.042 R)
• M54: 16,522,786 km (0.116 R)
• M55: 16,696,170 km (0.111 R)
• M56: 16,870,152 km (0.107 R)
• M57: 17,220,061 km (0.107 R)
• M58: 17,366,518 km (0.095 R)
• M59: 17,749,488 km (0.106 R)
• M60: 18,194,691 km (0.114 R)
• M61: 18,284,151 km (0.057 R)
• M62: 19,005,362 km (0.041 R)
• M63: 19,187,124 km (0.117 R)
• M64: 20,444,494 km (0.081 R)
• M65: 20,661,860 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.2

Radius: 9.6

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.17 AU - 4.87 AU

Year: 5287 Days

Day: 11.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,774,406 km

• M1: 135,685 km (0.105 R)
• M2: 256,112 km (0.105 R)
• M3: 322,832 km (0.119 R)
• M4: 405,560 km (0.106 R)
• M5: 606,769 km (0.118 R)
• M6: 755,918 km (0.086 R)
• M7: 819,198 km (0.109 R)
• M8: 906,563 km (0.108 R)
• M9: 1,008,888 km (0.097 R)
• M10: 1,079,498 km (0.097 R)
• M11: 1,288,786 km (0.079 R)
• M12: 1,405,023 km (0.095 R)
• M13: 1,648,120 km (0.104 R)
• M14: 1,789,191 km (0.077 R)
• M15: 1,963,921 km (0.083 R)
• M16: 2,205,671 km (0.051 R)
• M17: 2,586,398 km (0.113 R)
• M18: 2,668,228 km (0.088 R)
• M19: 2,987,769 km (0.118 R)
• M20: 3,213,362 km (0.114 R)
• M21: 3,355,181 km (0.119 R)
• M22: 3,462,742 km (0.036 R)
• M23: 3,608,151 km (0.117 R)
• M24: 3,681,604 km (0.108 R)
• M25: 3,830,005 km (0.057 R)
• M26: 4,661,470 km (0.081 R)
• M27: 4,721,458 km (0.108 R)
• M28: 4,862,679 km (0.118 R)
• M29: 5,005,246 km (0.06 R)
• M30: 5,211,391 km (0.064 R)
• M31: 5,781,958 km (0.039 R)
• M32: 5,846,584 km (0.05 R)
• M33: 5,976,585 km (0.115 R)
• M34: 6,394,711 km (0.076 R)
• M35: 6,506,311 km (0.11 R)
• M36: 6,618,509 km (0.047 R)
• M37: 6,686,127 km (0.055 R)
• M38: 6,799,373 km (0.093 R)
• M39: 6,982,032 km (0.055 R)
• M40: 7,445,636 km (0.085 R)
• M41: 7,539,583 km (0.087 R)
• M42: 7,657,466 km (0.053 R)
• M43: 8,208,136 km (0.058 R)
• M44: 8,280,841 km (0.109 R)
• M45: 8,796,205 km (0.098 R)
• M46: 9,195,931 km (0.11 R)
• M47: 9,271,478 km (0.115 R)
• M48: 9,575,909 km (0.102 R)
• M49: 9,780,858 km (0.061 R)
• M50: 10,168,766 km (0.095 R)
• M51: 10,325,395 km (0.114 R)
• M52: 10,773,440 km (0.035 R)
• M53: 10,906,433 km (0.066 R)
• M54: 11,040,024 km (0.106 R)
• M55: 11,308,851 km (0.03 R)
• M56: 11,389,783 km (0.06 R)
• M57: 11,525,319 km (0.111 R)
• M58: 11,907,691 km (0.098 R)
• M59: 12,100,373 km (0.1 R)
• M60: 12,183,251 km (0.113 R)
• M61: 12,461,054 km (0.053 R)
• M62: 13,306,880 km (0.066 R)
• M63: 14,521,914 km (0.038 R)
• M64: 14,639,498 km (0.074 R)
• M65: 14,786,852 km (0.119 R)
• M66: 15,261,975 km (0.111 R)
• M67: 15,441,343 km (0.1 R)
• M68: 15,832,541 km (0.058 R)
• M69: 16,014,153 km (0.045 R)
• M70: 16,655,479 km (0.061 R)
• M71: 17,305,033 km (0.115 R)
• M72: 17,429,798 km (0.113 R)
• M73: 18,342,644 km (0.112 R)
• M74: 18,501,666 km (0.116 R)
• M75: 18,597,259 km (0.052 R)
• M76: 19,077,768 km (0.118 R)
• M77: 19,400,301 km (0.098 R)
• M78: 19,529,852 km (0.111 R)
• M79: 20,543,528 km (0.09 R)
• M80: 20,609,500 km (0.086 R)
• M81: 21,106,764 km (0.113 R)
• M82: 21,173,335 km (0.117 R)
• M83: 22,146,768 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.5

Radius: 11.2

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.18 AU - 4.2 AU

Year: 5626 Days

Day: 10.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,774,406 km

• M1: 152,440 km (0.088 R)
• M2: 544,686 km (0.095 R)
• M3: 877,840 km (0.092 R)
• M4: 1,271,432 km (0.108 R)
• M5: 1,404,574 km (0.049 R)
• M6: 1,480,720 km (0.1 R)
• M7: 2,035,429 km (0.089 R)
• M8: 2,157,351 km (0.119 R)
• M9: 2,228,111 km (0.071 R)
• M10: 2,427,076 km (0.069 R)
• M11: 2,556,628 km (0.081 R)
• M12: 2,842,360 km (0.086 R)
• M13: 3,118,517 km (0.09 R)
• M14: 3,300,727 km (0.09 R)
• M15: 3,382,707 km (0.068 R)
• M16: 3,782,283 km (0.037 R)
• M17: 3,868,302 km (0.1 R)
• M18: 5,356,801 km (0.077 R)
• M19: 5,997,229 km (0.073 R)
• M20: 6,687,922 km (0.052 R)
• M21: 7,162,596 km (0.109 R)
• M22: 7,539,284 km (0.104 R)
• M23: 7,648,042 km (0.106 R)
• M24: 7,839,826 km (0.044 R)
• M25: 8,228,032 km (0.054 R)
• M26: 8,509,127 km (0.104 R)
• M27: 8,650,946 km (0.106 R)
• M28: 8,936,827 km (0.108 R)
• M29: 9,052,167 km (0.098 R)
• M30: 9,225,850 km (0.12 R)
• M31: 9,313,215 km (0.064 R)
• M32: 9,724,460 km (0.058 R)
• M33: 9,813,321 km (0.117 R)
• M34: 9,902,481 km (0.068 R)
• M35: 10,291,885 km (0.099 R)
• M36: 10,412,760 km (0.09 R)
• M37: 10,625,488 km (0.07 R)
• M38: 10,717,042 km (0.025 R)
• M39: 11,521,729 km (0.05 R)
• M40: 11,615,975 km (0.068 R)
• M41: 11,741,787 km (0.113 R)
• M42: 11,868,197 km (0.109 R)
• M43: 12,058,486 km (0.103 R)
• M44: 12,281,836 km (0.113 R)
• M45: 12,506,681 km (0.081 R)
• M46: 12,895,187 km (0.062 R)
• M47: 13,090,861 km (0.117 R)
• M48: 13,717,227 km (0.082 R)
• M49: 13,917,090 km (0.036 R)
• M50: 14,387,126 km (0.039 R)
• M51: 14,964,873 km (0.054 R)
• M52: 15,584,957 km (0.096 R)
• M53: 15,689,226 km (0.094 R)
• M54: 16,213,417 km (0.077 R)
• M55: 16,389,494 km (0.072 R)
• M56: 16,566,169 km (0.099 R)
• M57: 17,351,259 km (0.106 R)
• M58: 17,531,374 km (0.076 R)
• M59: 18,294,623 km (0.092 R)
• M60: 18,551,333 km (0.043 R)
• M61: 18,846,340 km (0.095 R)
• M62: 19,180,093 km (0.109 R)
• M63: 19,291,693 km (0.119 R)
• M64: 19,628,138 km (0.114 R)
• M65: 21,261,597 km (0.119 R)
• M66: 21,415,833 km (0.053 R)
• M67: 22,505,504 km (0.116 R)
• M68: 22,780,764 km (0.058 R)
• M69: 22,978,083 km (0.07 R)
• M70: 24,415,120 km (0.11 R)
• M71: 24,819,484 km (0.112 R)
• M72: 24,941,256 km (0.107 R)
• M73: 25,226,091 km (0.047 R)
• M74: 25,511,972 km (0.064 R)
• M75: 25,634,942 km (0.058 R)
• M76: 26,500,515 km (0.034 R)
• M77: 26,957,835 km (0.085 R)
• M78: 28,048,853 km (0.105 R)
• M79: 28,345,057 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.4

Radius: 8.6

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.78 AU - 6.1 AU

Year: 7203 Days

Day: 7.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 39,774,406 km

• M1: 436,227 km (0.114 R)
• M2: 498,311 km (0.1 R)
• M3: 563,834 km (0.119 R)
• M4: 689,945 km (0.069 R)
• M5: 873,352 km (0.103 R)
• M6: 1,177,934 km (0.081 R)
• M7: 1,305,391 km (0.092 R)
• M8: 1,456,634 km (0.094 R)
• M9: 1,694,495 km (0.104 R)
• M10: 1,797,269 km (0.106 R)
• M11: 1,923,529 km (0.104 R)
• M12: 1,987,707 km (0.117 R)
• M13: 2,118,455 km (0.107 R)
• M14: 3,035,790 km (0.073 R)
• M15: 3,263,328 km (0.114 R)
• M16: 3,654,975 km (0.082 R)
• M17: 4,116,784 km (0.071 R)
• M18: 4,976,373 km (0.115 R)
• M19: 5,214,832 km (0.092 R)
• M20: 5,641,186 km (0.102 R)
• M21: 6,398,151 km (0.12 R)
• M22: 6,854,425 km (0.114 R)
• M23: 7,119,961 km (0.039 R)
• M24: 7,287,511 km (0.066 R)
• M25: 7,971,173 km (0.098 R)
• M26: 8,180,161 km (0.095 R)
• M27: 8,426,399 km (0.054 R)
• M28: 8,603,822 km (0.09 R)
• M29: 8,675,181 km (0.117 R)
• M30: 9,879,892 km (0.11 R)
• M31: 10,330,930 km (0.109 R)
• M32: 10,444,624 km (0.112 R)
• M33: 10,750,253 km (0.067 R)
• M34: 10,865,593 km (0.111 R)
• M35: 10,942,635 km (0.081 R)
• M36: 12,161,260 km (0.119 R)
• M37: 12,482,746 km (0.064 R)
• M38: 12,644,461 km (0.041 R)
• M39: 14,089,427 km (0.111 R)
• M40: 15,325,853 km (0.103 R)
• M41: 15,499,237 km (0.119 R)
• M42: 15,716,752 km (0.117 R)
• M43: 16,508,125 km (0.083 R)
• M44: 16,908,599 km (0.084 R)
• M45: 17,222,455 km (0.115 R)
• M46: 18,221,021 km (0.103 R)
• M47: 18,727,409 km (0.099 R)
• M48: 18,820,011 km (0.062 R)
• M49: 19,472,108 km (0.05 R)
• M50: 20,559,684 km (0.11 R)
• M51: 20,942,505 km (0.109 R)
• M52: 21,086,717 km (0.054 R)
• M53: 21,569,769 km (0.052 R)
• M54: 21,666,858 km (0.11 R)
• M55: 21,910,104 km (0.085 R)
• M56: 22,301,153 km (0.114 R)
• M57: 22,497,575 km (0.101 R)
• M58: 22,941,581 km (0.053 R)
• M59: 23,738,041 km (0.075 R)
• M60: 24,039,031 km (0.074 R)
• M61: 24,442,497 km (0.095 R)
• M62: 25,051,659 km (0.114 R)
• M63: 25,614,447 km (0.119 R)
• M64: 26,026,439 km (0.089 R)
• M65: 27,065,995 km (0.111 R)
• M66: 27,538,126 km (0.072 R)
• M67: 28,543,872 km (0.114 R)
• M68: 28,703,792 km (0.086 R)
• M69: 28,917,418 km (0.054 R)
• M70: 29,239,053 km (0.088 R)
• M71: 29,885,615 km (0.028 R)
• M72: 30,591,269 km (0.089 R)
• M73: 30,809,532 km (0.082 R)
• M74: 31,247,704 km (0.059 R)
• M75: 31,522,515 km (0.092 R)
• M76: 31,632,619 km (0.115 R)
• M77: 32,130,032 km (0.12 R)
• M78: 32,185,383 km (0.101 R)
• M79: 33,188,437 km (0.118 R)
• M80: 33,581,281 km (0.118 R)
• M81: 34,258,212 km (0.096 R)
• M82: 34,428,155 km (0.114 R)
• M83: 34,541,700 km (0.049 R)
• M84: 34,882,783 km (0.049 R)
• M85: 35,110,770 km (0.079 R)
• M86: 35,225,063 km (0.111 R)
• M87: 35,396,502 km (0.077 R)
• M88: 36,200,740 km (0.079 R)
• M89: 38,178,723 km (0.052 R)
• M90: 38,590,416 km (0.083 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 16,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit