🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.6

Radius: 10.6

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.79 AU - 0.91 AU

Year: 532 Days

Day: 10.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 83,937,860 km

• M1: 134,040 km (0.112 R)
• M2: 222,003 km (0.108 R)
• M3: 289,322 km (0.099 R)
• M4: 368,011 km (0.06 R)
• M5: 439,668 km (0.055 R)
• M6: 664,364 km (0.119 R)
• M7: 730,935 km (0.11 R)
• M8: 800,049 km (0.057 R)
• M9: 867,069 km (0.075 R)
• M10: 1,090,419 km (0.087 R)
• M11: 1,175,839 km (0.065 R)
• M12: 1,402,779 km (0.114 R)
• M13: 1,507,647 km (0.118 R)
• M14: 1,626,727 km (0.094 R)
• M15: 2,003,265 km (0.085 R)
• M16: 2,071,781 km (0.109 R)
• M17: 2,179,342 km (0.089 R)
• M18: 2,282,415 km (0.118 R)
• M19: 2,354,222 km (0.09 R)
• M20: 2,621,703 km (0.114 R)
• M21: 2,885,145 km (0.109 R)
• M22: 2,963,085 km (0.092 R)
• M23: 3,041,624 km (0.098 R)
• M24: 3,113,730 km (0.078 R)
• M25: 3,230,267 km (0.075 R)
• M26: 3,326,159 km (0.105 R)
• M27: 3,437,759 km (0.085 R)
• M28: 3,757,300 km (0.083 R)
• M29: 3,858,279 km (0.109 R)
• M30: 3,960,005 km (0.026 R)
• M31: 4,078,636 km (0.094 R)
• M32: 4,174,379 km (0.101 R)
• M33: 4,303,183 km (0.053 R)
• M34: 4,523,690 km (0.063 R)
• M35: 4,664,462 km (0.025 R)
• M36: 4,773,070 km (0.092 R)
• M37: 4,857,144 km (0.093 R)
• M38: 4,941,816 km (0.111 R)
• M39: 5,112,507 km (0.106 R)
• M40: 5,181,472 km (0.106 R)
• M41: 5,276,616 km (0.094 R)
• M42: 5,372,359 km (0.074 R)
• M43: 5,539,160 km (0.044 R)
• M44: 5,618,896 km (0.075 R)
• M45: 5,914,053 km (0.065 R)
• M46: 5,986,458 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.2

Radius: 12.5

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.13 AU - 1.29 AU

Year: 903 Days

Day: 11.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 83,937,860 km

• M1: 160,818 km (0.116 R)
• M2: 245,640 km (0.09 R)
• M3: 328,517 km (0.07 R)
• M4: 427,551 km (0.034 R)
• M5: 535,710 km (0.1 R)
• M6: 670,946 km (0.088 R)
• M7: 802,144 km (0.051 R)
• M8: 924,964 km (0.076 R)
• M9: 1,035,666 km (0.102 R)
• M10: 1,144,573 km (0.115 R)
• M11: 1,224,159 km (0.119 R)
• M12: 1,438,533 km (0.095 R)
• M13: 1,525,150 km (0.081 R)
• M14: 1,650,813 km (0.09 R)
• M15: 1,803,253 km (0.102 R)
• M16: 2,073,726 km (0.064 R)
• M17: 2,155,705 km (0.06 R)
• M18: 2,255,786 km (0.119 R)
• M19: 2,357,363 km (0.116 R)
• M20: 2,574,131 km (0.115 R)
• M21: 2,806,606 km (0.092 R)
• M22: 2,907,135 km (0.101 R)
• M23: 3,111,935 km (0.116 R)
• M24: 3,197,056 km (0.113 R)
• M25: 3,340,670 km (0.119 R)
• M26: 3,486,528 km (0.098 R)
• M27: 3,604,860 km (0.051 R)
• M28: 3,694,469 km (0.066 R)
• M29: 3,845,413 km (0.056 R)
• M30: 3,988,279 km (0.08 R)
• M31: 4,480,755 km (0.091 R)
• M32: 4,577,246 km (0.109 R)
• M33: 4,761,551 km (0.075 R)
• M34: 4,860,136 km (0.113 R)
• M35: 5,026,040 km (0.114 R)
• M36: 5,171,299 km (0.089 R)
• M37: 5,250,137 km (0.054 R)
• M38: 5,477,526 km (0.056 R)
• M39: 5,569,379 km (0.116 R)
• M40: 5,719,875 km (0.093 R)
• M41: 5,953,995 km (0.077 R)
• M42: 6,036,723 km (0.117 R)
• M43: 6,251,097 km (0.037 R)
• M44: 6,455,896 km (0.038 R)
• M45: 7,411,527 km (0.069 R)
• M46: 7,590,147 km (0.045 R)
• M47: 7,873,486 km (0.11 R)
• M48: 8,003,486 km (0.082 R)
• M49: 8,160,564 km (0.091 R)
• M50: 8,411,140 km (0.104 R)
• M51: 8,650,946 km (0.1 R)
• M52: 8,771,671 km (0.092 R)
• M53: 8,960,613 km (0.047 R)
• M54: 9,042,144 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.5

Radius: 12.5

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.52 AU - 1.54 AU

Year: 1284 Days

Day: 13.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 83,937,860 km

• M1: 158,574 km (0.084 R)
• M2: 252,372 km (0.117 R)
• M3: 424,559 km (0.08 R)
• M4: 640,578 km (0.037 R)
• M5: 852,558 km (0.079 R)
• M6: 982,708 km (0.11 R)
• M7: 1,449,155 km (0.093 R)
• M8: 1,571,675 km (0.096 R)
• M9: 1,697,936 km (0.104 R)
• M10: 1,808,937 km (0.091 R)
• M11: 1,932,206 km (0.064 R)
• M12: 2,474,199 km (0.119 R)
• M13: 2,740,932 km (0.105 R)
• M14: 2,861,358 km (0.098 R)
• M15: 2,972,360 km (0.118 R)
• M16: 3,118,966 km (0.099 R)
• M17: 3,501,937 km (0.039 R)
• M18: 3,826,714 km (0.101 R)
• M19: 3,937,117 km (0.106 R)
• M20: 4,123,516 km (0.054 R)
• M21: 4,211,629 km (0.047 R)
• M22: 4,300,340 km (0.045 R)
• M23: 4,389,650 km (0.101 R)
• M24: 4,557,200 km (0.119 R)
• M25: 4,687,500 km (0.07 R)
• M26: 4,832,310 km (0.108 R)
• M27: 4,951,989 km (0.096 R)
• M28: 5,086,028 km (0.106 R)
• M29: 5,330,471 km (0.116 R)
• M30: 5,495,627 km (0.109 R)
• M31: 5,634,604 km (0.112 R)
• M32: 5,788,839 km (0.112 R)
• M33: 6,101,499 km (0.111 R)
• M34: 6,202,178 km (0.084 R)
• M35: 6,595,621 km (0.08 R)
• M36: 6,698,993 km (0.104 R)
• M37: 6,877,463 km (0.042 R)
• M38: 7,117,867 km (0.116 R)
• M39: 7,254,300 km (0.1 R)
• M40: 7,407,039 km (0.071 R)
• M41: 7,653,427 km (0.076 R)
• M42: 7,902,657 km (0.084 R)
• M43: 8,075,592 km (0.049 R)
• M44: 8,666,504 km (0.054 R)
• M45: 8,844,825 km (0.09 R)
• M46: 8,975,423 km (0.062 R)
• M47: 9,271,328 km (0.059 R)
• M48: 9,354,205 km (0.078 R)
• M49: 9,453,837 km (0.056 R)
• M50: 9,873,011 km (0.118 R)
• M51: 9,991,492 km (0.104 R)
• M52: 10,539,170 km (0.057 R)
• M53: 10,799,321 km (0.109 R)
• M54: 10,973,901 km (0.111 R)
• M55: 11,131,727 km (0.116 R)
• M56: 11,308,103 km (0.088 R)
• M57: 11,414,467 km (0.111 R)
• M58: 11,610,141 km (0.099 R)
• M59: 11,789,060 km (0.099 R)
• M60: 12,095,287 km (0.064 R)
• M61: 12,203,895 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.9

Radius: 14.8

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.42 AU - 4.52 AU

Year: 5365 Days

Day: 7.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 83,937,860 km

• M1: 208,988 km (0.11 R)
• M2: 391,348 km (0.106 R)
• M3: 500,106 km (0.049 R)
• M4: 612,154 km (0.114 R)
• M5: 776,413 km (0.076 R)
• M6: 1,232,387 km (0.098 R)
• M7: 1,456,186 km (0.096 R)
• M8: 1,776,026 km (0.083 R)
• M9: 1,961,826 km (0.118 R)
• M10: 2,298,571 km (0.066 R)
• M11: 2,445,925 km (0.108 R)
• M12: 2,606,294 km (0.106 R)
• M13: 3,545,320 km (0.072 R)
• M14: 3,695,217 km (0.113 R)
• M15: 3,946,392 km (0.054 R)
• M16: 4,046,174 km (0.095 R)
• M17: 4,259,799 km (0.096 R)
• M18: 4,408,200 km (0.098 R)
• M19: 4,674,933 km (0.048 R)
• M20: 4,899,330 km (0.076 R)
• M21: 5,408,262 km (0.097 R)
• M22: 5,519,413 km (0.091 R)
• M23: 6,190,360 km (0.051 R)
• M24: 6,981,284 km (0.092 R)
• M25: 7,265,669 km (0.092 R)
• M26: 7,776,247 km (0.099 R)
• M27: 8,542,188 km (0.059 R)
• M28: 9,511,133 km (0.094 R)
• M29: 10,483,819 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.5

Radius: 6

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.93 AU - 6.65 AU

Year: 9450 Days

Day: 23.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 83,937,860 km

• M1: 138,378 km (0.083 R)
• M2: 181,163 km (0.035 R)
• M3: 261,048 km (0.104 R)
• M4: 306,227 km (0.077 R)
• M5: 390,899 km (0.066 R)
• M6: 673,789 km (0.106 R)
• M7: 876,344 km (0.112 R)
• M8: 958,623 km (0.116 R)
• M9: 1,000,660 km (0.112 R)
• M10: 1,119,740 km (0.117 R)
• M11: 1,834,668 km (0.093 R)
• M12: 1,874,312 km (0.055 R)
• M13: 2,285,556 km (0.068 R)
• M14: 2,516,087 km (0.112 R)
• M15: 2,649,079 km (0.048 R)
• M16: 3,061,969 km (0.11 R)
• M17: 3,283,972 km (0.12 R)
• M18: 3,413,225 km (0.047 R)
• M19: 3,462,144 km (0.089 R)
• M20: 3,626,851 km (0.11 R)
• M21: 3,963,895 km (0.09 R)
• M22: 4,066,968 km (0.075 R)
• M23: 4,153,585 km (0.05 R)
• M24: 4,470,433 km (0.111 R)
• M25: 4,577,844 km (0.077 R)
• M26: 4,960,366 km (0.03 R)
• M27: 5,164,717 km (0.096 R)
• M28: 5,448,055 km (0.102 R)
• M29: 5,505,351 km (0.11 R)
• M30: 5,970,601 km (0.057 R)
• M31: 6,408,174 km (0.071 R)
• M32: 6,610,580 km (0.106 R)
• M33: 6,876,715 km (0.103 R)
• M34: 6,938,648 km (0.119 R)
• M35: 6,980,087 km (0.084 R)
• M36: 7,021,526 km (0.104 R)
• M37: 7,504,428 km (0.096 R)
• M38: 7,589,549 km (0.088 R)
• M39: 8,172,083 km (0.069 R)
• M40: 8,369,552 km (0.103 R)
• M41: 8,791,418 km (0.094 R)
• M42: 9,129,509 km (0.048 R)
• M43: 9,357,197 km (0.025 R)
• M44: 10,333,772 km (0.119 R)
• M45: 10,499,676 km (0.118 R)
• M46: 10,714,349 km (0.1 R)
• M47: 11,269,357 km (0.085 R)
• M48: 11,685,538 km (0.03 R)
• M49: 12,032,157 km (0.057 R)
• M50: 12,507,878 km (0.119 R)
• M51: 12,659,421 km (0.088 R)
• M52: 13,143,370 km (0.108 R)
• M53: 13,348,768 km (0.097 R)
• M54: 13,659,183 km (0.074 R)
• M55: 14,286,896 km (0.05 R)
• M56: 14,418,841 km (0.1 R)
• M57: 14,577,714 km (0.109 R)
• M58: 15,272,895 km (0.116 R)
• M59: 16,225,834 km (0.08 R)
• M60: 16,778,897 km (0.035 R)
• M61: 16,890,198 km (0.113 R)
• M62: 17,281,995 km (0.104 R)
• M63: 17,507,140 km (0.104 R)
• M64: 17,591,812 km (0.107 R)
• M65: 17,761,606 km (0.104 R)
• M66: 18,017,268 km (0.06 R)
• M67: 18,302,851 km (0.118 R)
• M68: 18,647,524 km (0.088 R)
• M69: 18,762,864 km (0.063 R)
• M70: 18,936,398 km (0.09 R)
• M71: 19,576,976 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.6

Radius: 3.1

Gravity: 85.49 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.86 AU - 9.96 AU

Year: 21159 Days

Day: 20 Hours

Environment

Temp: -242 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,937,860 km

• M1: 370,255 km (0.103 R)
• M2: 390,301 km (0.103 R)
• M3: 1,004,849 km (0.062 R)
• M4: 1,271,582 km (0.079 R)
• M5: 1,901,539 km (0.103 R)
• M6: 2,379,803 km (0.088 R)
• M7: 2,573,233 km (0.074 R)
• M8: 3,016,342 km (0.065 R)
• M9: 3,439,405 km (0.052 R)
• M10: 3,569,854 km (0.102 R)
• M11: 3,835,689 km (0.119 R)
• M12: 5,661,831 km (0.116 R)
• M13: 5,815,767 km (0.099 R)
• M14: 6,606,541 km (0.105 R)
• M15: 7,655,521 km (0.113 R)
• M16: 8,637,033 km (0.119 R)
• M17: 9,841,446 km (0.115 R)
• M18: 11,354,478 km (0.08 R)
• M19: 12,402,711 km (0.119 R)
• M20: 13,005,740 km (0.102 R)
• M21: 13,687,008 km (0.085 R)
• M22: 15,297,130 km (0.095 R)
• M23: 15,439,996 km (0.067 R)
• M24: 15,727,075 km (0.098 R)
• M25: 16,598,482 km (0.062 R)
• M26: 16,671,785 km (0.106 R)
• M27: 17,784,644 km (0.072 R)
• M28: 18,085,335 km (0.077 R)
• M29: 18,387,822 km (0.11 R)
• M30: 18,539,664 km (0.099 R)
• M31: 18,921,139 km (0.081 R)
• M32: 18,997,733 km (0.092 R)
• M33: 19,228,114 km (0.115 R)
• M34: 20,237,301 km (0.092 R)
• M35: 21,662,819 km (0.109 R)
• M36: 21,903,522 km (0.1 R)
• M37: 22,387,621 km (0.039 R)
• M38: 23,120,351 km (0.074 R)
• M39: 23,530,698 km (0.079 R)
• M40: 23,695,555 km (0.051 R)
• M41: 23,860,860 km (0.095 R)
• M42: 24,776,549 km (0.031 R)
• M43: 27,244,914 km (0.109 R)
• M44: 29,257,604 km (0.116 R)
• M45: 29,701,460 km (0.04 R)
• M46: 30,505,998 km (0.079 R)
• M47: 30,685,665 km (0.071 R)
• M48: 31,046,196 km (0.05 R)
• M49: 31,498,879 km (0.106 R)
• M50: 32,319,124 km (0.026 R)
• M51: 33,423,755 km (0.061 R)
• M52: 34,447,154 km (0.101 R)
• M53: 36,238,887 km (0.084 R)
• M54: 37,386,004 km (0.116 R)
• M55: 37,867,559 km (0.079 R)
• M56: 38,060,690 km (0.066 R)
• M57: 38,447,999 km (0.107 R)
• M58: 39,715,841 km (0.104 R)
• M59: 40,010,250 km (0.116 R)
• M60: 40,305,556 km (0.091 R)
• M61: 42,793,817 km (0.103 R)
• M62: 44,208,864 km (0.06 R)
• M63: 44,310,441 km (0.032 R)
• M64: 46,256,709 km (0.058 R)
• M65: 46,463,154 km (0.052 R)
• M66: 47,188,255 km (0.091 R)
• M67: 48,021,515 km (0.096 R)
• M68: 48,126,084 km (0.062 R)
• M69: 52,798,324 km (0.113 R)
• M70: 55,297,507 km (0.072 R)
• M71: 59,510,033 km (0.092 R)
• M72: 61,087,991 km (0.061 R)
• M73: 61,201,087 km (0.051 R)
• M74: 62,565,270 km (0.087 R)
• M75: 63,709,844 km (0.031 R)
• M76: 64,169,558 km (0.119 R)
• M77: 68,591,372 km (0.117 R)
• M78: 68,709,105 km (0.092 R)
• M79: 69,180,488 km (0.058 R)
• M80: 69,771,250 km (0.113 R)
• M81: 70,363,807 km (0.099 R)
• M82: 70,482,438 km (0.065 R)
• M83: 71,196,020 km (0.111 R)
• M84: 72,151,203 km (0.078 R)
• M85: 73,230,701 km (0.144 R)
• M86: 73,712,256 km (0.102 R)
• M87: 73,832,832 km (0.077 R)
• M88: 76,013,820 km (0.11 R)
• M89: 76,867,724 km (0.041 R)
• M90: 77,479,580 km (0.152 R)
• M91: 81,433,451 km (0.053 R)
• M92: 82,557,380 km (0.114 R)
• M93: 82,933,020 km (0.087 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: 158 - 18,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit