🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.3

Radius: 9.7

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.57 AU - 0.61 AU

Year: 313 Days

Day: 10 Hours

Environment

Temp: -153 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 28,159,402 km

• M1: 136,732 km (0.085 R)
• M2: 212,878 km (0.093 R)
• M3: 282,590 km (0.096 R)
• M4: 395,537 km (0.102 R)
• M5: 461,659 km (0.115 R)
• M6: 536,009 km (0.101 R)
• M7: 599,738 km (0.074 R)
• M8: 674,238 km (0.12 R)
• M9: 750,383 km (0.098 R)
• M10: 831,764 km (0.079 R)
• M11: 941,569 km (0.084 R)
• M12: 1,004,251 km (0.07 R)
• M13: 1,073,215 km (0.063 R)
• M14: 1,161,328 km (0.104 R)
• M15: 1,234,033 km (0.107 R)
• M16: 1,334,563 km (0.053 R)
• M17: 1,429,707 km (0.093 R)
• M18: 1,565,991 km (0.092 R)
• M19: 1,698,085 km (0.098 R)
• M20: 1,761,216 km (0.084 R)
• M21: 1,907,672 km (0.082 R)
• M22: 1,988,455 km (0.101 R)
• M23: 2,076,568 km (0.085 R)
• M24: 2,175,452 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.4

Radius: 13

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.6 AU - 0.66 AU

Year: 345 Days

Day: 11.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 28,159,402 km

• M1: 162,613 km (0.114 R)
• M2: 249,230 km (0.097 R)
• M3: 355,594 km (0.03 R)
• M4: 455,077 km (0.095 R)
• M5: 536,458 km (0.083 R)
• M6: 635,193 km (0.075 R)
• M7: 733,478 km (0.106 R)
• M8: 841,937 km (0.118 R)
• M9: 943,364 km (0.092 R)
• M10: 1,054,067 km (0.063 R)
• M11: 1,141,282 km (0.101 R)
• M12: 1,236,127 km (0.112 R)
• M13: 1,348,625 km (0.065 R)
• M14: 1,434,195 km (0.08 R)
• M15: 1,600,548 km (0.09 R)
• M16: 1,757,027 km (0.072 R)
• M17: 1,840,054 km (0.113 R)
• M18: 1,947,166 km (0.104 R)
• M19: 2,251,598 km (0.059 R)
• M20: 2,397,306 km (0.078 R)
• M21: 2,515,039 km (0.12 R)
• M22: 2,647,434 km (0.112 R)
• M23: 2,749,908 km (0.085 R)
• M24: 2,912,820 km (0.115 R)
• M25: 3,065,560 km (0.046 R)
• M26: 3,187,033 km (0.086 R)
• M27: 3,282,626 km (0.109 R)
• M28: 3,497,897 km (0.082 R)
• M29: 3,724,987 km (0.074 R)
• M30: 3,869,349 km (0.098 R)
• M31: 4,015,656 km (0.109 R)
• M32: 4,097,037 km (0.056 R)
• M33: 4,193,827 km (0.099 R)
• M34: 4,321,583 km (0.089 R)
• M35: 4,412,539 km (0.071 R)
• M36: 4,642,920 km (0.036 R)
• M37: 4,728,340 km (0.107 R)
• M38: 4,814,359 km (0.096 R)
• M39: 4,987,892 km (0.054 R)
• M40: 5,107,421 km (0.117 R)
• M41: 5,203,762 km (0.11 R)
• M42: 5,488,297 km (0.118 R)
• M43: 5,603,487 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.2

Radius: 14.8

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.92 AU - 1.14 AU

Year: 722 Days

Day: 11.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 28,159,402 km

• M1: 185,352 km (0.089 R)
• M2: 324,627 km (0.097 R)
• M3: 419,323 km (0.085 R)
• M4: 541,843 km (0.098 R)
• M5: 705,055 km (0.062 R)
• M6: 844,031 km (0.087 R)
• M7: 982,260 km (0.089 R)
• M8: 1,075,160 km (0.079 R)
• M9: 1,171,501 km (0.113 R)
• M10: 1,567,486 km (0.035 R)
• M11: 1,692,550 km (0.075 R)
• M12: 1,792,332 km (0.066 R)
• M13: 1,886,878 km (0.076 R)
• M14: 1,998,179 km (0.119 R)
• M15: 2,142,391 km (0.12 R)
• M16: 2,235,441 km (0.115 R)
• M17: 2,401,644 km (0.101 R)
• M18: 2,613,176 km (0.11 R)
• M19: 2,713,107 km (0.082 R)
• M20: 2,985,674 km (0.067 R)
• M21: 3,222,937 km (0.115 R)
• M22: 3,348,300 km (0.074 R)
• M23: 3,521,384 km (0.062 R)
• M24: 3,660,062 km (0.093 R)
• M25: 3,828,958 km (0.072 R)
• M26: 4,611,354 km (0.119 R)
• M27: 4,866,120 km (0.09 R)
• M28: 5,010,781 km (0.083 R)
• M29: 5,241,012 km (0.048 R)
• M30: 5,368,170 km (0.075 R)
• M31: 5,474,983 km (0.08 R)
• M32: 5,701,474 km (0.073 R)
• M33: 5,832,223 km (0.084 R)
• M34: 6,019,370 km (0.089 R)
• M35: 6,741,778 km (0.079 R)
• M36: 6,891,824 km (0.083 R)
• M37: 6,984,725 km (0.058 R)
• M38: 7,230,813 km (0.108 R)
• M39: 7,348,995 km (0.107 R)
• M40: 7,563,369 km (0.083 R)
• M41: 7,683,347 km (0.065 R)
• M42: 7,912,979 km (0.118 R)
• M43: 8,083,820 km (0.057 R)
• M44: 8,404,259 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.1

Radius: 13.7

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.95 AU - 1.27 AU

Year: 807 Days

Day: 10.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 28,159,402 km

• M1: 179,817 km (0.086 R)
• M2: 270,323 km (0.117 R)
• M3: 357,838 km (0.114 R)
• M4: 457,620 km (0.096 R)
• M5: 575,503 km (0.102 R)
• M6: 668,403 km (0.113 R)
• M7: 807,529 km (0.077 R)
• M8: 914,641 km (0.077 R)
• M9: 1,007,990 km (0.113 R)
• M10: 1,171,501 km (0.096 R)
• M11: 1,288,187 km (0.101 R)
• M12: 1,423,424 km (0.113 R)
• M13: 1,541,456 km (0.043 R)
• M14: 1,655,001 km (0.062 R)
• M15: 1,787,545 km (0.055 R)
• M16: 1,956,291 km (0.106 R)
• M17: 2,105,291 km (0.094 R)
• M18: 2,468,066 km (0.067 R)
• M19: 2,785,812 km (0.08 R)
• M20: 3,107,447 km (0.072 R)
• M21: 3,214,110 km (0.111 R)
• M22: 3,361,614 km (0.087 R)
• M23: 3,461,246 km (0.064 R)
• M24: 3,859,326 km (0.079 R)
• M25: 4,090,604 km (0.065 R)
• M26: 4,240,052 km (0.068 R)
• M27: 4,478,811 km (0.063 R)
• M28: 4,666,406 km (0.068 R)
• M29: 4,856,545 km (0.113 R)
• M30: 5,431,001 km (0.06 R)
• M31: 5,821,900 km (0.068 R)
• M32: 6,136,505 km (0.12 R)
• M33: 6,295,976 km (0.108 R)
• M34: 6,631,524 km (0.103 R)
• M35: 6,769,902 km (0.055 R)
• M36: 6,883,896 km (0.081 R)
• M37: 6,998,488 km (0.093 R)
• M38: 7,712,817 km (0.079 R)
• M39: 7,831,897 km (0.062 R)
• M40: 7,951,725 km (0.043 R)
• M41: 8,112,393 km (0.065 R)
• M42: 8,247,031 km (0.051 R)
• M43: 8,641,820 km (0.119 R)
• M44: 8,793,213 km (0.115 R)
• M45: 8,959,416 km (0.119 R)
• M46: 9,252,778 km (0.03 R)
• M47: 9,506,795 km (0.078 R)
• M48: 9,606,128 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.5

Radius: 11.2

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.82 AU - 4.22 AU

Year: 4559 Days

Day: 12.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,159,402 km

• M1: 151,842 km (0.036 R)
• M2: 227,090 km (0.034 R)
• M3: 338,540 km (0.098 R)
• M4: 544,536 km (0.106 R)
• M5: 648,058 km (0.079 R)
• M6: 977,173 km (0.115 R)
• M7: 1,243,458 km (0.117 R)
• M8: 1,639,742 km (0.1 R)
• M9: 1,844,542 km (0.051 R)
• M10: 2,057,868 km (0.118 R)
• M11: 2,279,423 km (0.075 R)
• M12: 2,349,285 km (0.069 R)
• M13: 2,709,217 km (0.066 R)
• M14: 3,067,504 km (0.096 R)
• M15: 3,222,937 km (0.095 R)
• M16: 3,521,534 km (0.061 R)
• M17: 3,602,766 km (0.116 R)
• M18: 3,829,257 km (0.118 R)
• M19: 3,954,769 km (0.112 R)
• M20: 4,448,741 km (0.116 R)
• M21: 4,603,126 km (0.081 R)
• M22: 5,637,147 km (0.102 R)
• M23: 5,876,504 km (0.113 R)
• M24: 5,973,144 km (0.104 R)
• M25: 6,168,070 km (0.086 R)
• M26: 6,918,154 km (0.11 R)
• M27: 7,408,087 km (0.077 R)
• M28: 7,565,164 km (0.1 R)
• M29: 7,855,983 km (0.099 R)
• M30: 8,204,396 km (0.089 R)
• M31: 8,285,628 km (0.091 R)
• M32: 8,367,009 km (0.063 R)
• M33: 8,585,422 km (0.079 R)
• M34: 8,805,779 km (0.099 R)
• M35: 9,027,932 km (0.11 R)
• M36: 9,139,832 km (0.096 R)
• M37: 9,563,193 km (0.104 R)
• M38: 9,677,187 km (0.101 R)
• M39: 9,762,907 km (0.071 R)
• M40: 9,992,988 km (0.088 R)
• M41: 10,517,179 km (0.104 R)
• M42: 10,605,442 km (0.046 R)
• M43: 11,199,944 km (0.047 R)
• M44: 11,653,076 km (0.062 R)
• M45: 12,019,890 km (0.087 R)
• M46: 12,143,009 km (0.059 R)
• M47: 13,301,644 km (0.099 R)
• M48: 13,620,886 km (0.093 R)
• M49: 13,845,732 km (0.084 R)
• M50: 14,299,462 km (0.061 R)
• M51: 14,790,891 km (0.071 R)
• M52: 14,955,898 km (0.085 R)
• M53: 15,088,441 km (0.111 R)
• M54: 15,992,910 km (0.075 R)
• M55: 16,094,487 km (0.078 R)
• M56: 16,537,147 km (0.085 R)
• M57: 17,052,960 km (0.096 R)
• M58: 17,399,878 km (0.106 R)
• M59: 17,714,033 km (0.111 R)
• M60: 17,994,829 km (0.066 R)
• M61: 18,489,848 km (0.116 R)
• M62: 18,703,324 km (0.078 R)
• M63: 19,819,474 km (0.12 R)
• M64: 19,928,680 km (0.1 R)
• M65: 20,038,036 km (0.045 R)
• M66: 20,147,542 km (0.062 R)
• M67: 20,403,953 km (0.106 R)
• M68: 20,735,312 km (0.081 R)
• M69: 20,994,266 km (0.088 R)
• M70: 21,477,916 km (0.063 R)
• M71: 21,777,411 km (0.115 R)
• M72: 22,608,128 km (0.108 R)
• M73: 22,760,269 km (0.083 R)
• M74: 22,951,006 km (0.076 R)
• M75: 23,719,042 km (0.117 R)
• M76: 25,477,714 km (0.077 R)
• M77: 26,673,450 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230

Radius: 10

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.72 AU - 3.8 AU

Year: 5033 Days

Day: 8.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 28,159,402 km

• M1: 125,064 km (0.114 R)
• M2: 233,223 km (0.119 R)
• M3: 304,731 km (0.111 R)
• M4: 432,338 km (0.026 R)
• M5: 504,145 km (0.119 R)
• M6: 634,445 km (0.101 R)
• M7: 1,269,338 km (0.079 R)
• M8: 1,341,743 km (0.079 R)
• M9: 1,440,328 km (0.114 R)
• M10: 1,516,025 km (0.108 R)
• M11: 1,645,277 km (0.042 R)
• M12: 1,737,878 km (0.09 R)
• M13: 1,873,564 km (0.112 R)
• M14: 2,097,811 km (0.104 R)
• M15: 2,331,034 km (0.104 R)
• M16: 2,465,971 km (0.102 R)
• M17: 2,665,385 km (0.089 R)
• M18: 2,822,613 km (0.1 R)
• M19: 3,162,649 km (0.112 R)
• M20: 3,396,769 km (0.099 R)
• M21: 3,899,717 km (0.109 R)
• M22: 4,078,636 km (0.12 R)
• M23: 4,150,892 km (0.056 R)
• M24: 4,352,101 km (0.078 R)
• M25: 4,444,553 km (0.114 R)
• M26: 5,091,115 km (0.114 R)
• M27: 5,188,653 km (0.104 R)
• M28: 5,485,156 km (0.032 R)
• M29: 5,930,060 km (0.11 R)
• M30: 6,260,970 km (0.1 R)
• M31: 6,323,652 km (0.088 R)
• M32: 6,619,257 km (0.116 R)
• M33: 7,180,099 km (0.047 R)
• M34: 7,510,561 km (0.066 R)
• M35: 7,711,321 km (0.119 R)
• M36: 7,778,640 km (0.118 R)
• M37: 8,049,861 km (0.047 R)
• M38: 8,232,371 km (0.099 R)
• M39: 8,858,588 km (0.106 R)
• M40: 9,023,444 km (0.119 R)
• M41: 9,428,107 km (0.059 R)
• M42: 9,862,988 km (0.116 R)
• M43: 10,082,896 km (0.081 R)
• M44: 10,329,284 km (0.119 R)
• M45: 10,453,151 km (0.116 R)
• M46: 10,602,450 km (0.069 R)
• M47: 10,727,364 km (0.066 R)
• M48: 11,029,402 km (0.066 R)
• M49: 11,206,825 km (0.115 R)
• M50: 11,359,714 km (0.102 R)
• M51: 11,667,587 km (0.117 R)
• M52: 12,160,512 km (0.091 R)
• M53: 13,544,442 km (0.036 R)
• M54: 14,365,435 km (0.092 R)
• M55: 14,781,915 km (0.103 R)
• M56: 14,893,665 km (0.031 R)
• M57: 16,198,906 km (0.105 R)
• M58: 16,748,678 km (0.116 R)
• M59: 17,157,679 km (0.088 R)
• M60: 17,510,880 km (0.063 R)
• M61: 17,896,244 km (0.093 R)
• M62: 18,164,622 km (0.099 R)
• M63: 18,434,497 km (0.099 R)
• M64: 19,312,786 km (0.046 R)
• M65: 19,496,193 km (0.107 R)
• M66: 20,546,520 km (0.077 R)
• M67: 20,733,816 km (0.118 R)
• M68: 20,827,614 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.2

Radius: 9.7

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.26 AU - 4.54 AU

Year: 6371 Days

Day: 11.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 28,159,402 km

• M1: 304,282 km (0.027 R)
• M2: 379,380 km (0.086 R)
• M3: 574,605 km (0.053 R)
• M4: 662,270 km (0.117 R)
• M5: 778,956 km (0.081 R)
• M6: 865,124 km (0.107 R)
• M7: 1,034,020 km (0.057 R)
• M8: 1,185,713 km (0.059 R)
• M9: 1,434,943 km (0.119 R)
• M10: 1,652,757 km (0.082 R)
• M11: 1,915,152 km (0.115 R)
• M12: 2,120,699 km (0.092 R)
• M13: 2,369,780 km (0.088 R)
• M14: 2,461,184 km (0.116 R)
• M15: 2,761,277 km (0.118 R)
• M16: 2,955,007 km (0.086 R)
• M17: 3,233,558 km (0.065 R)
• M18: 3,335,285 km (0.056 R)
• M19: 3,541,730 km (0.057 R)
• M20: 3,646,598 km (0.07 R)
• M21: 3,816,391 km (0.115 R)
• M22: 4,076,243 km (0.088 R)
• M23: 4,208,338 km (0.029 R)
• M24: 4,386,658 km (0.108 R)
• M25: 4,476,866 km (0.04 R)
• M26: 4,773,967 km (0.113 R)
• M27: 5,054,164 km (0.046 R)
• M28: 5,172,346 km (0.107 R)
• M29: 5,532,877 km (0.087 R)
• M30: 5,679,334 km (0.095 R)
• M31: 5,802,453 km (0.066 R)
• M32: 5,901,486 km (0.091 R)
• M33: 6,076,366 km (0.12 R)
• M34: 7,081,365 km (0.095 R)
• M35: 7,400,906 km (0.112 R)
• M36: 7,481,539 km (0.087 R)
• M37: 7,834,440 km (0.082 R)
• M38: 8,054,349 km (0.088 R)
• M39: 8,165,052 km (0.117 R)
• M40: 8,641,222 km (0.069 R)
• M41: 8,782,891 km (0.052 R)
• M42: 8,982,754 km (0.105 R)
• M43: 9,561,847 km (0.103 R)
• M44: 9,855,957 km (0.108 R)
• M45: 9,974,438 km (0.109 R)
• M46: 10,182,977 km (0.095 R)
• M47: 10,453,151 km (0.072 R)
• M48: 10,816,973 km (0.118 R)
• M49: 10,969,862 km (0.118 R)
• M50: 11,246,918 km (0.072 R)
• M51: 11,432,868 km (0.093 R)
• M52: 11,713,663 km (0.081 R)
• M53: 11,996,852 km (0.036 R)
• M54: 12,601,975 km (0.113 R)
• M55: 13,511,829 km (0.054 R)
• M56: 14,141,337 km (0.098 R)
• M57: 14,950,063 km (0.096 R)
• M58: 15,120,455 km (0.041 R)
• M59: 15,325,853 km (0.108 R)
• M60: 15,739,192 km (0.077 R)
• M61: 15,877,869 km (0.107 R)
• M62: 16,086,558 km (0.091 R)
• M63: 16,226,133 km (0.076 R)
• M64: 17,108,162 km (0.085 R)
• M65: 17,357,841 km (0.112 R)
• M66: 17,429,349 km (0.109 R)
• M67: 17,608,717 km (0.09 R)
• M68: 18,368,823 km (0.059 R)
• M69: 18,551,333 km (0.113 R)
• M70: 19,287,504 km (0.038 R)
• M71: 19,547,505 km (0.046 R)
• M72: 19,696,504 km (0.116 R)
• M73: 19,883,352 km (0.1 R)
• M74: 20,864,415 km (0.055 R)
• M75: 21,706,950 km (0.094 R)
• M76: 21,822,589 km (0.096 R)
• M77: 22,638,646 km (0.087 R)
• M78: 23,583,356 km (0.06 R)
• M79: 24,020,631 km (0.104 R)
• M80: 24,581,174 km (0.067 R)
• M81: 24,701,750 km (0.028 R)
• M82: 25,551,915 km (0.09 R)
• M83: 26,041,997 km (0.11 R)
• M84: 26,576,511 km (0.092 R)
• M85: 26,865,683 km (0.074 R)
• M86: 27,322,406 km (0.09 R)
• M87: 28,117,369 km (0.092 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 15,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit