🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.51 AU - 0.75 AU

Year: 177 Days

Day: 34.9 Hours

Environment

Temp: 223 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,697,408 km

• M1: 184,753 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.1 AU - 6.38 AU

Year: 4255 Days

Day: 29.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 91.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34

Radius: 13.5

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.02 AU - 7.38 AU

Year: 5477 Days

Day: 10.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 40,697,408 km

• M1: 170,841 km (0.065 R)
• M2: 271,520 km (0.079 R)
• M3: 426,055 km (0.117 R)
• M4: 621,130 km (0.061 R)
• M5: 783,294 km (0.096 R)
• M6: 1,004,251 km (0.085 R)
• M7: 1,629,570 km (0.034 R)
• M8: 1,825,992 km (0.102 R)
• M9: 2,174,255 km (0.063 R)
• M10: 2,543,912 km (0.117 R)
• M11: 2,826,502 km (0.083 R)
• M12: 3,700,154 km (0.068 R)
• M13: 3,985,287 km (0.12 R)
• M14: 4,351,802 km (0.111 R)
• M15: 4,678,374 km (0.082 R)
• M16: 4,780,400 km (0.111 R)
• M17: 5,052,070 km (0.115 R)
• M18: 5,938,886 km (0.07 R)
• M19: 6,147,276 km (0.083 R)
• M20: 6,245,262 km (0.045 R)
• M21: 6,372,121 km (0.079 R)
• M22: 6,485,666 km (0.11 R)
• M23: 6,772,296 km (0.115 R)
• M24: 7,432,770 km (0.11 R)
• M25: 7,899,815 km (0.119 R)
• M26: 8,329,759 km (0.117 R)
• M27: 8,422,959 km (0.112 R)
• M28: 8,704,502 km (0.116 R)
• M29: 8,814,905 km (0.116 R)
• M30: 9,084,929 km (0.043 R)
• M31: 9,812,723 km (0.069 R)
• M32: 10,009,893 km (0.064 R)
• M33: 10,142,137 km (0.079 R)
• M34: 10,274,980 km (0.115 R)
• M35: 11,583,214 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.9

Radius: 11.1

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.34 AU - 7.14 AU

Year: 5530 Days

Day: 8.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,697,408 km

• M1: 154,385 km (0.084 R)
• M2: 330,462 km (0.104 R)
• M3: 452,384 km (0.037 R)
• M4: 708,795 km (0.106 R)
• M5: 790,924 km (0.09 R)
• M6: 950,844 km (0.089 R)
• M7: 1,137,991 km (0.041 R)
• M8: 1,252,882 km (0.115 R)
• M9: 2,104,842 km (0.077 R)
• M10: 2,310,390 km (0.116 R)
• M11: 2,785,662 km (0.093 R)
• M12: 3,603,813 km (0.114 R)
• M13: 3,776,149 km (0.087 R)
• M14: 3,875,782 km (0.092 R)
• M15: 4,439,766 km (0.11 R)
• M16: 4,571,561 km (0.091 R)
• M17: 4,866,120 km (0.109 R)
• M18: 5,029,480 km (0.091 R)
• M19: 5,166,961 km (0.094 R)
• M20: 5,473,936 km (0.088 R)
• M21: 5,960,278 km (0.084 R)
• M22: 6,047,494 km (0.101 R)
• M23: 7,158,557 km (0.082 R)
• M24: 8,008,572 km (0.094 R)
• M25: 8,331,554 km (0.097 R)
• M26: 8,462,004 km (0.091 R)
• M27: 8,658,874 km (0.104 R)
• M28: 8,824,180 km (0.077 R)
• M29: 9,090,763 km (0.118 R)
• M30: 9,191,293 km (0.103 R)
• M31: 9,700,225 km (0.116 R)
• M32: 9,906,371 km (0.096 R)
• M33: 10,079,157 km (0.082 R)
• M34: 10,358,007 km (0.071 R)
• M35: 10,428,019 km (0.081 R)
• M36: 11,245,272 km (0.093 R)
• M37: 11,570,797 km (0.115 R)
• M38: 11,789,359 km (0.105 R)
• M39: 12,305,023 km (0.096 R)
• M40: 12,752,919 km (0.059 R)
• M41: 13,320,194 km (0.098 R)
• M42: 13,780,058 km (0.041 R)
• M43: 13,973,189 km (0.108 R)
• M44: 14,089,427 km (0.106 R)
• M45: 14,167,218 km (0.096 R)
• M46: 15,150,824 km (0.105 R)
• M47: 15,470,215 km (0.113 R)
• M48: 15,953,416 km (0.037 R)
• M49: 16,360,023 km (0.056 R)
• M50: 17,600,189 km (0.031 R)
• M51: 17,725,852 km (0.105 R)
• M52: 19,776,988 km (0.11 R)
• M53: 19,907,737 km (0.112 R)
• M54: 19,994,952 km (0.064 R)
• M55: 20,345,310 km (0.072 R)
• M56: 20,433,274 km (0.093 R)
• M57: 20,565,369 km (0.089 R)
• M58: 20,653,632 km (0.053 R)
• M59: 20,919,168 km (0.117 R)
• M60: 21,230,331 km (0.119 R)
• M61: 21,812,267 km (0.056 R)
• M62: 22,444,767 km (0.098 R)
• M63: 23,175,104 km (0.056 R)
• M64: 24,285,270 km (0.088 R)
• M65: 25,034,904 km (0.098 R)
• M66: 25,270,820 km (0.113 R)
• M67: 25,412,639 km (0.113 R)
• M68: 26,078,200 km (0.043 R)
• M69: 26,605,084 km (0.105 R)
• M70: 27,962,236 km (0.072 R)
• M71: 28,255,896 km (0.112 R)
• M72: 30,039,851 km (0.112 R)
• M73: 31,046,495 km (0.11 R)
• M74: 32,371,782 km (0.07 R)
• M75: 33,300,187 km (0.063 R)
• M76: 33,663,560 km (0.105 R)
• M77: 35,077,410 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.7

Radius: 12.1

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.75 AU - 6.91 AU

Year: 6332 Days

Day: 11.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 40,697,408 km

• M1: 162,762 km (0.1 R)
• M2: 388,655 km (0.109 R)
• M3: 505,641 km (0.097 R)
• M4: 624,870 km (0.099 R)
• M5: 954,135 km (0.12 R)
• M6: 1,045,091 km (0.091 R)
• M7: 1,155,195 km (0.082 R)
• M8: 1,336,507 km (0.118 R)
• M9: 1,599,650 km (0.12 R)
• M10: 1,803,402 km (0.112 R)
• M11: 1,957,039 km (0.063 R)
• M12: 2,277,777 km (0.09 R)
• M13: 2,444,579 km (0.077 R)
• M14: 2,992,107 km (0.055 R)
• M15: 3,362,511 km (0.034 R)
• M16: 4,326,370 km (0.1 R)
• M17: 4,665,958 km (0.083 R)
• M18: 4,745,544 km (0.104 R)
• M19: 4,960,067 km (0.102 R)
• M20: 5,150,355 km (0.102 R)
• M21: 5,538,412 km (0.096 R)
• M22: 5,878,748 km (0.036 R)
• M23: 6,520,223 km (0.093 R)
• M24: 7,276,291 km (0.073 R)
• M25: 7,430,825 km (0.084 R)
• M26: 7,649,089 km (0.079 R)
• M27: 8,381,071 km (0.06 R)
• M28: 9,135,493 km (0.069 R)
• M29: 9,403,124 km (0.102 R)
• M30: 9,504,102 km (0.071 R)
• M31: 10,708,964 km (0.118 R)
• M32: 11,240,036 km (0.064 R)
• M33: 11,925,194 km (0.043 R)
• M34: 12,034,550 km (0.113 R)
• M35: 12,181,007 km (0.115 R)
• M36: 12,512,665 km (0.083 R)
• M37: 12,959,364 km (0.089 R)
• M38: 13,109,561 km (0.108 R)
• M39: 13,298,054 km (0.099 R)
• M40: 13,487,295 km (0.108 R)
• M41: 13,830,473 km (0.079 R)
• M42: 14,486,459 km (0.071 R)
• M43: 14,759,476 km (0.082 R)
• M44: 16,514,558 km (0.088 R)
• M45: 17,127,909 km (0.056 R)
• M46: 17,375,493 km (0.072 R)
• M47: 18,124,829 km (0.058 R)
• M48: 18,927,422 km (0.043 R)
• M49: 19,354,524 km (0.065 R)
• M50: 19,440,243 km (0.094 R)
• M51: 19,526,262 km (0.073 R)
• M52: 20,479,649 km (0.117 R)
• M53: 21,315,453 km (0.079 R)
• M54: 22,386,873 km (0.113 R)
• M55: 22,657,495 km (0.099 R)
• M56: 24,442,946 km (0.107 R)
• M57: 25,422,961 km (0.064 R)
• M58: 26,036,163 km (0.103 R)
• M59: 26,273,276 km (0.113 R)
• M60: 27,469,610 km (0.075 R)
• M61: 28,195,907 km (0.081 R)
• M62: 28,536,991 km (0.118 R)
• M63: 29,321,931 km (0.025 R)
• M64: 29,420,516 km (0.081 R)
• M65: 30,213,384 km (0.092 R)
• M66: 30,912,754 km (0.039 R)
• M67: 32,633,728 km (0.094 R)
• M68: 33,402,961 km (0.073 R)
• M69: 34,229,938 km (0.055 R)
• M70: 34,385,669 km (0.092 R)
• M71: 34,541,700 km (0.102 R)
• M72: 34,750,239 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.8

Radius: 10.1

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.09 AU - 8.35 AU

Year: 6882 Days

Day: 14.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 40,697,408 km

• M1: 146,456 km (0.092 R)
• M2: 425,905 km (0.096 R)
• M3: 528,080 km (0.049 R)
• M4: 623,075 km (0.055 R)
• M5: 707,299 km (0.082 R)
• M6: 786,735 km (0.076 R)
• M7: 869,612 km (0.058 R)
• M8: 1,075,010 km (0.049 R)
• M9: 1,210,247 km (0.082 R)
• M10: 1,384,678 km (0.092 R)
• M11: 1,734,438 km (0.045 R)
• M12: 1,944,922 km (0.116 R)
• M13: 2,150,769 km (0.086 R)
• M14: 2,269,848 km (0.079 R)
• M15: 2,696,502 km (0.063 R)
• M16: 2,868,539 km (0.109 R)
• M17: 3,133,327 km (0.036 R)
• M18: 3,299,231 km (0.029 R)
• M19: 3,498,945 km (0.095 R)
• M20: 3,576,885 km (0.114 R)
• M21: 3,734,412 km (0.09 R)
• M22: 4,304,080 km (0.094 R)
• M23: 4,556,602 km (0.12 R)
• M24: 4,900,826 km (0.118 R)
• M25: 5,253,578 km (0.096 R)
• M26: 5,779,863 km (0.025 R)
• M27: 6,571,535 km (0.06 R)
• M28: 6,687,474 km (0.073 R)
• M29: 6,941,042 km (0.104 R)
• M30: 7,039,328 km (0.033 R)
• M31: 7,138,212 km (0.094 R)
• M32: 7,377,120 km (0.103 R)
• M33: 8,110,149 km (0.098 R)
• M34: 8,296,997 km (0.092 R)
• M35: 9,339,545 km (0.095 R)
• M36: 9,535,518 km (0.105 R)
• M37: 9,710,847 km (0.077 R)
• M38: 10,762,370 km (0.096 R)
• M39: 11,036,733 km (0.088 R)
• M40: 11,266,964 km (0.106 R)
• M41: 11,498,990 km (0.046 R)
• M42: 11,849,947 km (0.112 R)
• M43: 12,996,315 km (0.12 R)
• M44: 13,312,864 km (0.073 R)
• M45: 13,533,521 km (0.066 R)
• M46: 13,632,106 km (0.07 R)
• M47: 14,277,920 km (0.072 R)
• M48: 14,528,945 km (0.116 R)
• M49: 14,629,774 km (0.104 R)
• M50: 15,061,065 km (0.117 R)
• M51: 15,780,331 km (0.06 R)
• M52: 16,065,914 km (0.114 R)
• M53: 16,458,159 km (0.098 R)
• M54: 17,092,454 km (0.099 R)
• M55: 17,385,816 km (0.106 R)
• M56: 17,600,189 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.8

Radius: 3.6

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 13.08 AU - 13.48 AU

Year: 17169 Days

Day: 20.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 40,697,408 km

• M1: 46,076 km (0.098 R)
• M2: 97,388 km (0.032 R)
• M3: 141,370 km (0.107 R)
• M4: 377,136 km (0.118 R)
• M5: 575,204 km (0.109 R)
• M6: 1,856,510 km (0.027 R)
• M7: 2,074,623 km (0.037 R)
• M8: 2,141,643 km (0.1 R)
• M9: 2,511,150 km (0.072 R)
• M10: 2,630,679 km (0.055 R)
• M11: 2,776,536 km (0.089 R)
• M12: 3,127,194 km (0.056 R)
• M13: 3,924,401 km (0.083 R)
• M14: 4,810,170 km (0.094 R)
• M15: 5,382,232 km (0.099 R)
• M16: 5,785,997 km (0.098 R)
• M17: 5,880,543 km (0.109 R)
• M18: 6,556,575 km (0.116 R)
• M19: 6,787,255 km (0.067 R)
• M20: 6,820,466 km (0.116 R)
• M21: 7,495,601 km (0.097 R)
• M22: 8,368,804 km (0.113 R)
• M23: 8,908,104 km (0.057 R)
• M24: 9,794,023 km (0.118 R)
• M25: 10,707,617 km (0.087 R)
• M26: 11,608,496 km (0.049 R)
• M27: 12,007,623 km (0.094 R)
• M28: 12,330,156 km (0.114 R)
• M29: 13,356,547 km (0.033 R)
• M30: 13,858,896 km (0.111 R)
• M31: 15,228,166 km (0.105 R)
• M32: 15,840,769 km (0.096 R)
• M33: 18,881,495 km (0.082 R)
• M34: 20,587,659 km (0.042 R)
• M35: 21,361,529 km (0.078 R)
• M36: 21,752,129 km (0.082 R)
• M37: 24,806,319 km (0.102 R)
• M38: 24,857,631 km (0.12 R)
• M39: 25,422,812 km (0.096 R)
• M40: 25,681,167 km (0.053 R)
• M41: 25,784,689 km (0.114 R)
• M42: 25,888,510 km (0.03 R)
• M43: 28,045,113 km (0.1 R)
• M44: 28,472,664 km (0.047 R)
• M45: 29,010,019 km (0.065 R)
• M46: 29,171,884 km (0.082 R)
• M47: 29,225,889 km (0.058 R)
• M48: 29,931,243 km (0.05 R)
• M49: 30,477,574 km (0.098 R)
• M50: 32,192,115 km (0.064 R)
• M51: 33,089,254 km (0.091 R)
• M52: 33,597,438 km (0.095 R)
• M53: 33,994,471 km (0.03 R)
• M54: 35,482,820 km (0.106 R)
• M55: 35,540,565 km (0.084 R)
• M56: 36,118,910 km (0.111 R)
• M57: 36,933,919 km (0.092 R)
• M58: 38,641,280 km (0.09 R)
• M59: 38,997,771 km (0.09 R)
• M60: 39,415,000 km (0.115 R)
• M61: 39,654,207 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.5

Radius: 6.6

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 12.09 AU - 16.63 AU

Year: 19305 Days

Day: 17.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 40,697,408 km

• M1: 100,979 km (0.1 R)
• M2: 197,020 km (0.106 R)
• M3: 272,418 km (0.107 R)
• M4: 834,307 km (0.081 R)
• M5: 933,042 km (0.068 R)
• M6: 1,142,329 km (0.116 R)
• M7: 1,563,896 km (0.101 R)
• M8: 1,666,071 km (0.063 R)
• M9: 1,770,491 km (0.107 R)
• M10: 1,942,080 km (0.066 R)
• M11: 1,985,762 km (0.099 R)
• M12: 2,096,614 km (0.107 R)
• M13: 2,164,232 km (0.076 R)
• M14: 2,347,939 km (0.061 R)
• M15: 2,584,602 km (0.032 R)
• M16: 3,340,072 km (0.117 R)
• M17: 3,796,794 km (0.118 R)
• M18: 4,532,965 km (0.093 R)
• M19: 5,971,199 km (0.117 R)
• M20: 6,856,220 km (0.085 R)
• M21: 7,781,483 km (0.076 R)
• M22: 7,921,955 km (0.106 R)
• M23: 8,419,967 km (0.11 R)
• M24: 8,528,126 km (0.1 R)
• M25: 9,038,404 km (0.097 R)
• M26: 9,112,156 km (0.031 R)
• M27: 9,297,208 km (0.09 R)
• M28: 10,012,286 km (0.076 R)
• M29: 10,666,777 km (0.113 R)
• M30: 10,901,197 km (0.05 R)
• M31: 11,058,275 km (0.105 R)
• M32: 11,414,766 km (0.075 R)
• M33: 11,815,090 km (0.087 R)
• M34: 12,017,047 km (0.115 R)
• M35: 12,424,402 km (0.054 R)
• M36: 12,547,521 km (0.052 R)
• M37: 12,877,684 km (0.119 R)
• M38: 13,085,475 km (0.115 R)
• M39: 13,462,462 km (0.083 R)
• M40: 13,631,059 km (0.094 R)
• M41: 13,885,375 km (0.108 R)
• M42: 14,141,337 km (0.114 R)
• M43: 15,399,904 km (0.031 R)
• M44: 15,620,411 km (0.106 R)
• M45: 16,198,906 km (0.035 R)
• M46: 16,648,747 km (0.039 R)
• M47: 16,784,432 km (0.072 R)
• M48: 17,606,473 km (0.098 R)
• M49: 17,652,549 km (0.064 R)
• M50: 18,208,454 km (0.116 R)
• M51: 19,194,753 km (0.1 R)
• M52: 19,289,748 km (0.106 R)
• M53: 19,862,109 km (0.101 R)
• M54: 19,958,002 km (0.072 R)
• M55: 20,391,686 km (0.111 R)
• M56: 21,366,465 km (0.041 R)
• M57: 21,909,057 km (0.119 R)
• M58: 22,057,757 km (0.066 R)
• M59: 22,356,355 km (0.11 R)
• M60: 22,456,136 km (0.071 R)
• M61: 23,007,704 km (0.083 R)
• M62: 23,817,926 km (0.106 R)
• M63: 23,970,964 km (0.109 R)
• M64: 24,380,414 km (0.072 R)
• M65: 24,792,257 km (0.066 R)
• M66: 25,154,583 km (0.086 R)
• M67: 25,414,285 km (0.049 R)
• M68: 25,466,494 km (0.11 R)
• M69: 25,831,962 km (0.109 R)
• M70: 25,989,040 km (0.104 R)
• M71: 27,471,255 km (0.104 R)
• M72: 27,524,662 km (0.105 R)
• M73: 27,953,559 km (0.079 R)
• M74: 28,114,825 km (0.098 R)
• M75: 28,546,714 km (0.082 R)
• M76: 29,910,299 km (0.092 R)
• M77: 30,406,366 km (0.08 R)
• M78: 31,686,325 km (0.082 R)
• M79: 32,474,107 km (0.117 R)
• M80: 32,643,751 km (0.074 R)
• M81: 33,154,329 km (0.083 R)
• M82: 34,933,646 km (0.081 R)
• M83: 35,165,373 km (0.112 R)
• M84: 35,339,655 km (0.118 R)
• M85: 35,980,831 km (0.104 R)
• M86: 36,039,324 km (0.092 R)
• M87: 37,749,078 km (0.102 R)
• M88: 37,808,468 km (0.114 R)
• M89: 38,523,995 km (0.052 R)
• M90: 40,150,273 km (0.116 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 19,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit