🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.2

Radius: 13.5

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.81 AU - 1.17 AU

Year: 636 Days

Day: 10.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 74,076,477 km

• M1: 169,046 km (0.066 R)
• M2: 257,608 km (0.066 R)
• M3: 352,303 km (0.062 R)
• M4: 452,384 km (0.103 R)
• M5: 556,803 km (0.119 R)
• M6: 681,568 km (0.108 R)
• M7: 823,087 km (0.045 R)
• M8: 913,893 km (0.117 R)
• M9: 1,038,957 km (0.093 R)
• M10: 1,129,015 km (0.095 R)
• M11: 1,395,449 km (0.115 R)
• M12: 1,549,086 km (0.043 R)
• M13: 1,716,037 km (0.088 R)
• M14: 1,805,646 km (0.113 R)
• M15: 1,943,127 km (0.093 R)
• M16: 2,052,632 km (0.097 R)
• M17: 2,180,389 km (0.08 R)
• M18: 2,319,216 km (0.111 R)
• M19: 2,431,564 km (0.077 R)
• M20: 2,631,576 km (0.106 R)
• M21: 2,727,169 km (0.077 R)
• M22: 2,823,959 km (0.051 R)
• M23: 2,935,409 km (0.073 R)
• M24: 3,043,868 km (0.116 R)
• M25: 3,149,035 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.4

Radius: 14.7

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.86 AU - 2.52 AU

Year: 2093 Days

Day: 11 Hours

Environment

Temp: -202 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 74,076,477 km

• M1: 186,399 km (0.047 R)
• M2: 302,337 km (0.119 R)
• M3: 432,487 km (0.076 R)
• M4: 533,316 km (0.033 R)
• M5: 631,303 km (0.082 R)
• M6: 737,069 km (0.106 R)
• M7: 904,918 km (0.106 R)
• M8: 1,019,360 km (0.054 R)
• M9: 1,113,008 km (0.11 R)
• M10: 1,273,227 km (0.109 R)
• M11: 1,470,697 km (0.116 R)
• M12: 1,648,419 km (0.064 R)
• M13: 1,802,206 km (0.045 R)
• M14: 1,896,901 km (0.097 R)
• M15: 2,015,233 km (0.096 R)
• M16: 2,248,007 km (0.074 R)
• M17: 2,408,227 km (0.117 R)
• M18: 2,537,030 km (0.059 R)
• M19: 2,838,320 km (0.101 R)
• M20: 3,050,001 km (0.06 R)
• M21: 3,151,578 km (0.111 R)
• M22: 3,449,727 km (0.108 R)
• M23: 3,635,976 km (0.095 R)
• M24: 3,730,223 km (0.061 R)
• M25: 3,866,507 km (0.1 R)
• M26: 4,018,348 km (0.115 R)
• M27: 4,172,285 km (0.094 R)
• M28: 4,313,804 km (0.107 R)
• M29: 4,457,119 km (0.119 R)
• M30: 4,572,908 km (0.045 R)
• M31: 4,733,725 km (0.106 R)
• M32: 5,001,206 km (0.068 R)
• M33: 5,106,523 km (0.085 R)
• M34: 5,319,401 km (0.112 R)
• M35: 5,473,337 km (0.095 R)
• M36: 5,628,769 km (0.038 R)
• M37: 5,833,120 km (0.103 R)
• M38: 6,265,458 km (0.071 R)
• M39: 6,477,289 km (0.03 R)
• M40: 6,658,452 km (0.069 R)
• M41: 6,791,295 km (0.103 R)
• M42: 7,009,109 km (0.1 R)
• M43: 7,127,291 km (0.109 R)
• M44: 7,365,750 km (0.12 R)
• M45: 7,503,231 km (0.11 R)
• M46: 7,868,250 km (0.105 R)
• M47: 8,061,680 km (0.089 R)
• M48: 8,760,601 km (0.087 R)
• M49: 8,998,013 km (0.118 R)
• M50: 9,108,266 km (0.093 R)
• M51: 9,610,018 km (0.083 R)
• M52: 10,082,747 km (0.07 R)
• M53: 10,197,339 km (0.057 R)
• M54: 10,952,808 km (0.107 R)
• M55: 11,387,091 km (0.075 R)
• M56: 11,626,298 km (0.026 R)
• M57: 11,726,528 km (0.12 R)
• M58: 12,150,339 km (0.056 R)
• M59: 12,272,411 km (0.07 R)
• M60: 13,075,751 km (0.11 R)
• M61: 13,452,289 km (0.062 R)
• M62: 13,789,932 km (0.061 R)
• M63: 14,109,174 km (0.105 R)
• M64: 14,323,248 km (0.102 R)
• M65: 14,560,062 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.8

Radius: 11.5

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.3 AU - 3.02 AU

Year: 2801 Days

Day: 7.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 74,076,477 km

• M1: 144,811 km (0.097 R)
• M2: 286,480 km (0.107 R)
• M3: 410,197 km (0.116 R)
• M4: 625,170 km (0.094 R)
• M5: 714,928 km (0.106 R)
• M6: 819,348 km (0.098 R)
• M7: 919,129 km (0.057 R)
• M8: 1,302,698 km (0.082 R)
• M9: 1,433,447 km (0.096 R)
• M10: 1,670,111 km (0.078 R)
• M11: 1,892,712 km (0.114 R)
• M12: 2,097,362 km (0.065 R)
• M13: 2,209,561 km (0.057 R)
• M14: 2,381,748 km (0.093 R)
• M15: 2,499,032 km (0.062 R)
• M16: 2,878,113 km (0.1 R)
• M17: 3,539,486 km (0.106 R)
• M18: 3,623,260 km (0.112 R)
• M19: 3,707,783 km (0.11 R)
• M20: 3,982,894 km (0.068 R)
• M21: 4,087,762 km (0.063 R)
• M22: 4,336,094 km (0.078 R)
• M23: 4,571,113 km (0.109 R)
• M24: 4,922,368 km (0.067 R)
• M25: 5,110,712 km (0.047 R)
• M26: 5,186,857 km (0.099 R)
• M27: 5,282,450 km (0.106 R)
• M28: 5,436,536 km (0.103 R)
• M29: 5,611,865 km (0.109 R)
• M30: 5,948,011 km (0.115 R)
• M31: 6,229,854 km (0.111 R)
• M32: 6,372,420 km (0.063 R)
• M33: 6,577,968 km (0.117 R)
• M34: 6,702,433 km (0.101 R)
• M35: 6,785,759 km (0.089 R)
• M36: 7,336,280 km (0.088 R)
• M37: 7,443,691 km (0.045 R)
• M38: 7,901,161 km (0.087 R)
• M39: 8,211,128 km (0.08 R)
• M40: 8,300,438 km (0.04 R)
• M41: 8,412,487 km (0.069 R)
• M42: 8,525,134 km (0.039 R)
• M43: 8,729,185 km (0.046 R)
• M44: 9,165,114 km (0.073 R)
• M45: 9,397,439 km (0.078 R)
• M46: 9,891,561 km (0.09 R)
• M47: 10,106,084 km (0.079 R)
• M48: 10,539,469 km (0.069 R)
• M49: 11,374,973 km (0.093 R)
• M50: 12,155,126 km (0.106 R)
• M51: 12,538,994 km (0.083 R)
• M52: 13,344,728 km (0.061 R)
• M53: 13,449,896 km (0.103 R)
• M54: 13,979,921 km (0.097 R)
• M55: 14,113,512 km (0.097 R)
• M56: 14,924,183 km (0.063 R)
• M57: 15,170,271 km (0.117 R)
• M58: 15,417,706 km (0.105 R)
• M59: 15,721,988 km (0.115 R)
• M60: 16,000,390 km (0.041 R)
• M61: 16,084,165 km (0.1 R)
• M62: 16,731,774 km (0.07 R)
• M63: 16,902,016 km (0.063 R)
• M64: 17,016,010 km (0.12 R)
• M65: 17,101,580 km (0.102 R)
• M66: 17,560,396 km (0.045 R)
• M67: 18,548,790 km (0.094 R)
• M68: 19,734,802 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.6

Radius: 14.3

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.79 AU - 4.45 AU

Year: 4447 Days

Day: 11.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 74,076,477 km

• M1: 194,776 km (0.108 R)
• M2: 418,575 km (0.06 R)
• M3: 551,867 km (0.105 R)
• M4: 737,966 km (0.062 R)
• M5: 973,733 km (0.081 R)
• M6: 1,338,153 km (0.112 R)
• M7: 1,729,202 km (0.101 R)
• M8: 1,912,908 km (0.117 R)
• M9: 2,597,917 km (0.102 R)
• M10: 2,829,494 km (0.095 R)
• M11: 2,987,769 km (0.058 R)
• M12: 3,189,875 km (0.09 R)
• M13: 3,629,244 km (0.12 R)
• M14: 3,955,069 km (0.073 R)
• M15: 4,358,833 km (0.103 R)
• M16: 5,109,366 km (0.088 R)
• M17: 5,450,598 km (0.094 R)
• M18: 5,698,781 km (0.118 R)
• M19: 5,849,576 km (0.075 R)
• M20: 5,950,854 km (0.075 R)
• M21: 6,258,277 km (0.052 R)
• M22: 6,729,211 km (0.025 R)
• M23: 6,969,166 km (0.117 R)
• M24: 7,484,830 km (0.098 R)
• M25: 7,900,712 km (0.098 R)
• M26: 8,238,804 km (0.095 R)
• M27: 8,581,831 km (0.052 R)
• M28: 8,755,066 km (0.066 R)
• M29: 8,871,303 km (0.114 R)
• M30: 9,105,125 km (0.114 R)
• M31: 9,579,200 km (0.042 R)
• M32: 9,759,017 km (0.115 R)
• M33: 9,970,249 km (0.107 R)
• M34: 10,061,205 km (0.114 R)
• M35: 11,269,357 km (0.109 R)
• M36: 11,427,632 km (0.109 R)
• M37: 13,283,244 km (0.101 R)
• M38: 13,450,345 km (0.089 R)
• M39: 14,126,377 km (0.072 R)
• M40: 14,331,326 km (0.057 R)
• M41: 14,468,508 km (0.083 R)
• M42: 14,848,037 km (0.119 R)
• M43: 14,986,864 km (0.087 R)
• M44: 15,126,140 km (0.108 R)
• M45: 15,265,864 km (0.045 R)
• M46: 16,255,753 km (0.114 R)
• M47: 17,120,878 km (0.1 R)
• M48: 17,376,092 km (0.119 R)
• M49: 17,816,358 km (0.087 R)
• M50: 17,964,012 km (0.12 R)
• M51: 18,409,215 km (0.101 R)
• M52: 18,521,114 km (0.108 R)
• M53: 18,708,111 km (0.045 R)
• M54: 18,858,158 km (0.115 R)
• M55: 19,046,203 km (0.046 R)
• M56: 20,226,530 km (0.062 R)
• M57: 20,612,343 km (0.054 R)
• M58: 21,195,625 km (0.104 R)
• M59: 21,548,077 km (0.056 R)
• M60: 22,140,036 km (0.108 R)
• M61: 22,537,667 km (0.12 R)
• M62: 23,178,844 km (0.107 R)
• M63: 23,380,502 km (0.086 R)
• M64: 23,826,004 km (0.072 R)
• M65: 24,070,148 km (0.047 R)
• M66: 24,397,169 km (0.054 R)
• M67: 24,520,138 km (0.109 R)
• M68: 24,725,536 km (0.101 R)
• M69: 24,849,104 km (0.118 R)
• M70: 25,262,293 km (0.108 R)
• M71: 26,347,327 km (0.117 R)
• M72: 28,132,179 km (0.047 R)
• M73: 28,347,301 km (0.076 R)
• M74: 28,649,339 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.2

Radius: 8.7

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.65 AU - 5.15 AU

Year: 7003 Days

Day: 10.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,076,477 km

• M1: 244,593 km (0.058 R)
• M2: 314,604 km (0.071 R)
• M3: 493,823 km (0.096 R)
• M4: 865,424 km (0.056 R)
• M5: 1,018,313 km (0.08 R)
• M6: 1,143,676 km (0.087 R)
• M7: 1,550,133 km (0.097 R)
• M8: 1,653,356 km (0.053 R)
• M9: 1,780,364 km (0.074 R)
• M10: 1,910,514 km (0.049 R)
• M11: 2,273,439 km (0.104 R)
• M12: 2,559,769 km (0.053 R)
• M13: 3,010,956 km (0.061 R)
• M14: 3,219,496 km (0.113 R)
• M15: 3,595,884 km (0.077 R)
• M16: 4,157,774 km (0.029 R)
• M17: 4,273,562 km (0.112 R)
• M18: 4,508,132 km (0.057 R)
• M19: 4,597,292 km (0.06 R)
• M20: 4,807,328 km (0.075 R)
• M21: 4,990,136 km (0.112 R)
• M22: 5,051,471 km (0.119 R)
• M23: 5,113,106 km (0.091 R)
• M24: 5,330,920 km (0.047 R)
• M25: 5,647,469 km (0.045 R)
• M26: 6,002,615 km (0.072 R)
• M27: 6,365,090 km (0.075 R)
• M28: 7,319,824 km (0.106 R)
• M29: 7,495,003 km (0.058 R)
• M30: 7,600,769 km (0.092 R)
• M31: 7,813,796 km (0.048 R)
• M32: 7,992,865 km (0.068 R)
• M33: 8,173,280 km (0.089 R)
• M34: 8,574,950 km (0.101 R)
• M35: 8,945,803 km (0.037 R)
• M36: 9,511,732 km (0.055 R)
• M37: 9,588,027 km (0.112 R)
• M38: 10,362,794 km (0.058 R)
• M39: 10,638,653 km (0.115 R)
• M40: 10,917,054 km (0.101 R)
• M41: 11,037,032 km (0.086 R)
• M42: 11,278,483 km (0.115 R)
• M43: 11,766,321 km (0.099 R)
• M44: 12,178,314 km (0.105 R)
• M45: 13,058,697 km (0.052 R)
• M46: 14,220,624 km (0.108 R)
• M47: 14,747,657 km (0.038 R)
• M48: 17,057,897 km (0.042 R)
• M49: 17,711,490 km (0.1 R)
• M50: 17,852,561 km (0.08 R)
• M51: 18,516,177 km (0.047 R)
• M52: 19,236,192 km (0.032 R)
• M53: 20,555,047 km (0.071 R)
• M54: 21,400,424 km (0.07 R)
• M55: 21,852,509 km (0.102 R)
• M56: 22,105,030 km (0.093 R)
• M57: 22,257,022 km (0.108 R)
• M58: 23,899,905 km (0.088 R)
• M59: 24,735,858 km (0.076 R)
• M60: 25,316,148 km (0.117 R)
• M61: 25,900,927 km (0.105 R)
• M62: 26,061,146 km (0.096 R)
• M63: 28,009,808 km (0.083 R)
• M64: 28,174,365 km (0.06 R)
• M65: 29,390,446 km (0.098 R)
• M66: 30,061,094 km (0.087 R)
• M67: 30,454,536 km (0.117 R)
• M68: 30,510,935 km (0.076 R)
• M69: 30,623,731 km (0.032 R)
• M70: 30,906,322 km (0.049 R)
• M71: 31,246,657 km (0.098 R)
• M72: 31,303,504 km (0.079 R)
• M73: 31,759,478 km (0.058 R)
• M74: 31,816,625 km (0.074 R)
• M75: 34,130,605 km (0.098 R)
• M76: 34,776,269 km (0.117 R)
• M77: 35,012,185 km (0.098 R)
• M78: 35,366,881 km (0.112 R)
• M79: 35,782,315 km (0.113 R)
• M80: 36,737,796 km (0.061 R)
• M81: 37,098,327 km (0.08 R)
• M82: 37,158,466 km (0.075 R)
• M83: 37,279,041 km (0.086 R)
• M84: 39,592,872 km (0.104 R)
• M85: 39,715,991 km (0.075 R)
• M86: 40,271,298 km (0.114 R)
• M87: 41,140,462 km (0.052 R)
• M88: 41,265,077 km (0.108 R)
• M89: 41,764,883 km (0.087 R)

Asteroid Belt

Center: 6.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.8

Radius: 5

Gravity: 38.27 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.95 AU - 9.23 AU

Year: 16256 Days

Day: 16.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,076,477 km

• M1: 96,640 km (0.097 R)
• M2: 427,700 km (0.09 R)
• M3: 840,590 km (0.06 R)
• M4: 914,641 km (0.08 R)
• M5: 1,232,537 km (0.093 R)
• M6: 1,736,981 km (0.029 R)
• M7: 1,961,527 km (0.067 R)
• M8: 2,060,561 km (0.046 R)
• M9: 2,544,510 km (0.086 R)
• M10: 2,836,376 km (0.105 R)
• M11: 4,754,819 km (0.115 R)
• M12: 4,843,530 km (0.085 R)
• M13: 4,977,869 km (0.074 R)
• M14: 5,068,077 km (0.039 R)
• M15: 5,434,292 km (0.044 R)
• M16: 5,573,717 km (0.102 R)
• M17: 5,761,612 km (0.113 R)
• M18: 5,856,308 km (0.103 R)
• M19: 5,903,880 km (0.114 R)
• M20: 6,386,632 km (0.084 R)
• M21: 6,982,331 km (0.086 R)
• M22: 7,492,310 km (0.111 R)
• M23: 8,333,050 km (0.031 R)
• M24: 9,425,264 km (0.064 R)
• M25: 10,852,578 km (0.119 R)
• M26: 10,969,563 km (0.109 R)
• M27: 11,087,147 km (0.062 R)
• M28: 12,223,941 km (0.108 R)
• M29: 12,468,085 km (0.058 R)
• M30: 12,652,090 km (0.027 R)
• M31: 14,671,063 km (0.111 R)
• M32: 14,800,465 km (0.095 R)
• M33: 14,995,391 km (0.115 R)
• M34: 15,191,215 km (0.085 R)
• M35: 15,256,589 km (0.119 R)
• M36: 15,849,894 km (0.115 R)
• M37: 16,182,750 km (0.04 R)
• M38: 16,450,679 km (0.107 R)
• M39: 16,517,849 km (0.058 R)
• M40: 17,468,394 km (0.104 R)
• M41: 18,227,603 km (0.088 R)
• M42: 18,856,812 km (0.09 R)
• M43: 18,997,583 km (0.074 R)
• M44: 19,209,414 km (0.107 R)
• M45: 20,786,475 km (0.095 R)
• M46: 21,370,355 km (0.081 R)
• M47: 21,737,917 km (0.098 R)
• M48: 21,811,669 km (0.12 R)
• M49: 22,181,774 km (0.116 R)
• M50: 23,986,971 km (0.071 R)
• M51: 30,995,931 km (0.081 R)
• M52: 32,165,337 km (0.073 R)
• M53: 32,502,082 km (0.117 R)
• M54: 33,179,013 km (0.053 R)
• M55: 33,349,105 km (0.027 R)
• M56: 34,633,104 km (0.117 R)
• M57: 35,064,694 km (0.102 R)
• M58: 37,425,797 km (0.094 R)
• M59: 37,602,771 km (0.076 R)
• M60: 39,477,382 km (0.05 R)
• M61: 39,567,440 km (0.087 R)
• M62: 40,471,460 km (0.106 R)
• M63: 41,290,807 km (0.11 R)
• M64: 41,565,170 km (0.094 R)
• M65: 44,248,208 km (0.066 R)
• M66: 45,092,239 km (0.098 R)
• M67: 45,374,680 km (0.057 R)
• M68: 47,751,790 km (0.101 R)
• M69: 49,585,261 km (0.115 R)
• M70: 50,266,530 km (0.069 R)
• M71: 50,755,117 km (0.089 R)
• M72: 51,245,199 km (0.064 R)
• M73: 51,343,336 km (0.086 R)
• M74: 51,933,948 km (0.066 R)
• M75: 52,923,239 km (0.096 R)
• M76: 54,318,688 km (0.112 R)
• M77: 55,222,109 km (0.112 R)
• M78: 58,064,319 km (0.059 R)
• M79: 58,885,163 km (0.045 R)
• M80: 60,434,398 km (0.05 R)
• M81: 63,151,395 km (0.071 R)
• M82: 63,467,495 km (0.087 R)
• M83: 64,630,768 km (0.108 R)
• M84: 64,736,983 km (0.087 R)
• M85: 66,549,660 km (0.111 R)
• M86: 68,162,923 km (0.111 R)
• M87: 68,920,337 km (0.072 R)
• M88: 70,224,980 km (0.111 R)
• M89: 71,647,507 km (0.12 R)
• M90: 72,858,651 km (0.061 R)
• M91: 73,632,820 km (0.105 R)
• M92: 73,965,526 km (0.082 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 10,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit