🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708

Radius: 12.3

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.69 AU - 0.71 AU

Year: 378 Days

Day: 8.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 57,194,823 km

• M1: 154,235 km (0.118 R)
• M2: 279,898 km (0.045 R)
• M3: 384,766 km (0.091 R)
• M4: 502,200 km (0.094 R)
• M5: 620,532 km (0.119 R)
• M6: 704,307 km (0.109 R)
• M7: 788,680 km (0.063 R)
• M8: 885,171 km (0.103 R)
• M9: 964,607 km (0.063 R)
• M10: 1,145,321 km (0.049 R)
• M11: 1,275,471 km (0.119 R)
• M12: 1,371,663 km (0.118 R)
• M13: 1,475,484 km (0.028 R)
• M14: 1,587,233 km (0.09 R)
• M15: 1,712,447 km (0.089 R)
• M16: 1,803,253 km (0.086 R)
• M17: 1,890,319 km (0.11 R)
• M18: 1,984,416 km (0.057 R)
• M19: 2,125,786 km (0.104 R)
• M20: 2,282,265 km (0.077 R)
• M21: 2,382,944 km (0.094 R)
• M22: 2,466,869 km (0.11 R)
• M23: 2,693,809 km (0.067 R)
• M24: 2,914,915 km (0.115 R)
• M25: 3,017,987 km (0.112 R)
• M26: 3,122,257 km (0.1 R)
• M27: 3,227,873 km (0.093 R)
• M28: 3,517,495 km (0.1 R)
• M29: 3,676,068 km (0.09 R)
• M30: 3,837,036 km (0.031 R)
• M31: 3,936,070 km (0.113 R)
• M32: 4,086,415 km (0.073 R)
• M33: 4,166,002 km (0.077 R)
• M34: 4,319,190 km (0.112 R)
• M35: 4,400,272 km (0.065 R)
• M36: 4,511,573 km (0.085 R)
• M37: 4,631,400 km (0.063 R)
• M38: 4,759,905 km (0.1 R)
• M39: 4,874,198 km (0.074 R)
• M40: 5,020,505 km (0.09 R)
• M41: 5,191,645 km (0.093 R)
• M42: 5,270,034 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.8

Radius: 12.5

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.84 AU - 1.08 AU

Year: 607 Days

Day: 11.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 57,194,823 km

• M1: 156,031 km (0.109 R)
• M2: 238,309 km (0.09 R)
• M3: 327,619 km (0.096 R)
• M4: 421,716 km (0.115 R)
• M5: 512,522 km (0.091 R)
• M6: 598,990 km (0.101 R)
• M7: 696,079 km (0.032 R)
• M8: 780,153 km (0.064 R)
• M9: 923,767 km (0.118 R)
• M10: 1,044,492 km (0.064 R)
• M11: 1,148,612 km (0.091 R)
• M12: 1,520,214 km (0.079 R)
• M13: 1,633,310 km (0.089 R)
• M14: 1,908,869 km (0.102 R)
• M15: 2,010,895 km (0.096 R)
• M16: 2,150,021 km (0.117 R)
• M17: 2,416,155 km (0.09 R)
• M18: 2,647,434 km (0.11 R)
• M19: 2,754,246 km (0.044 R)
• M20: 2,909,529 km (0.062 R)
• M21: 3,172,223 km (0.105 R)
• M22: 3,261,682 km (0.036 R)
• M23: 3,559,981 km (0.047 R)
• M24: 3,738,152 km (0.06 R)
• M25: 3,832,697 km (0.113 R)
• M26: 4,041,835 km (0.096 R)
• M27: 4,192,181 km (0.044 R)
• M28: 4,480,456 km (0.114 R)
• M29: 4,673,288 km (0.084 R)
• M30: 4,821,988 km (0.112 R)
• M31: 5,038,606 km (0.069 R)
• M32: 5,143,324 km (0.105 R)
• M33: 5,413,199 km (0.102 R)
• M34: 5,540,208 km (0.066 R)
• M35: 5,658,240 km (0.074 R)
• M36: 5,836,860 km (0.082 R)
• M37: 5,987,206 km (0.086 R)
• M38: 6,169,416 km (0.103 R)
• M39: 6,250,947 km (0.1 R)
• M40: 6,601,455 km (0.045 R)
• M41: 6,695,402 km (0.11 R)
• M42: 6,948,073 km (0.063 R)
• M43: 7,075,530 km (0.119 R)
• M44: 7,214,507 km (0.109 R)
• M45: 7,343,610 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.7

Radius: 12.1

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.54 AU - 2.18 AU

Year: 1638 Days

Day: 12.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 57,194,823 km

• M1: 162,463 km (0.102 R)
• M2: 258,206 km (0.099 R)
• M3: 484,996 km (0.029 R)
• M4: 566,677 km (0.104 R)
• M5: 821,442 km (0.116 R)
• M6: 907,012 km (0.063 R)
• M7: 1,012,478 km (0.082 R)
• M8: 1,105,229 km (0.111 R)
• M9: 1,218,923 km (0.115 R)
• M10: 1,318,406 km (0.067 R)
• M11: 1,603,988 km (0.097 R)
• M12: 1,952,103 km (0.075 R)
• M13: 2,091,528 km (0.072 R)
• M14: 2,449,366 km (0.104 R)
• M15: 2,541,967 km (0.057 R)
• M16: 2,683,187 km (0.071 R)
• M17: 2,790,748 km (0.085 R)
• M18: 3,172,522 km (0.049 R)
• M19: 3,299,381 km (0.061 R)
• M20: 3,376,274 km (0.119 R)
• M21: 3,597,380 km (0.105 R)
• M22: 3,703,295 km (0.061 R)
• M23: 3,810,108 km (0.116 R)
• M24: 4,261,744 km (0.083 R)
• M25: 4,529,674 km (0.078 R)
• M26: 4,934,635 km (0.116 R)
• M27: 5,156,489 km (0.092 R)
• M28: 5,503,107 km (0.098 R)
• M29: 5,733,189 km (0.108 R)
• M30: 5,966,561 km (0.117 R)
• M31: 6,314,526 km (0.093 R)
• M32: 6,783,366 km (0.099 R)
• M33: 7,080,168 km (0.051 R)
• M34: 7,246,820 km (0.117 R)
• M35: 7,567,109 km (0.087 R)
• M36: 7,703,542 km (0.106 R)
• M37: 7,823,370 km (0.096 R)
• M38: 7,943,946 km (0.099 R)
• M39: 8,082,474 km (0.094 R)
• M40: 8,186,893 km (0.08 R)
• M41: 8,397,228 km (0.06 R)
• M42: 8,556,101 km (0.101 R)
• M43: 8,662,614 km (0.072 R)
• M44: 8,894,790 km (0.057 R)
• M45: 9,038,703 km (0.054 R)
• M46: 9,147,162 km (0.063 R)
• M47: 9,237,968 km (0.109 R)
• M48: 9,365,425 km (0.086 R)
• M49: 9,751,537 km (0.092 R)
• M50: 9,881,388 km (0.091 R)
• M51: 10,217,983 km (0.062 R)
• M52: 10,312,230 km (0.116 R)
• M53: 10,444,475 km (0.106 R)
• M54: 10,710,908 km (0.048 R)
• M55: 11,037,331 km (0.094 R)
• M56: 11,386,642 km (0.12 R)
• M57: 11,798,784 km (0.116 R)
• M58: 12,096,185 km (0.09 R)
• M59: 12,376,082 km (0.103 R)
• M60: 12,557,096 km (0.117 R)
• M61: 12,840,434 km (0.111 R)
• M62: 12,942,011 km (0.067 R)
• M63: 13,044,037 km (0.048 R)
• M64: 13,640,783 km (0.117 R)
• M65: 13,765,398 km (0.089 R)
• M66: 13,869,518 km (0.082 R)
• M67: 14,099,599 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.9

Radius: 11.1

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.83 AU - 1.89 AU

Year: 1638 Days

Day: 14.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 57,194,823 km

• M1: 143,016 km (0.069 R)
• M2: 239,057 km (0.114 R)
• M3: 433,385 km (0.089 R)
• M4: 529,576 km (0.045 R)
• M5: 1,063,641 km (0.039 R)
• M6: 1,237,773 km (0.117 R)
• M7: 1,656,198 km (0.095 R)
• M8: 1,791,135 km (0.054 R)
• M9: 1,868,627 km (0.098 R)
• M10: 1,938,639 km (0.116 R)
• M11: 2,018,374 km (0.084 R)
• M12: 2,190,412 km (0.119 R)
• M13: 2,443,532 km (0.066 R)
• M14: 2,578,618 km (0.104 R)
• M15: 2,826,053 km (0.073 R)
• M16: 2,917,009 km (0.116 R)
• M17: 3,070,945 km (0.08 R)
• M18: 3,154,122 km (0.05 R)
• M19: 3,376,125 km (0.114 R)
• M20: 3,592,443 km (0.072 R)
• M21: 3,746,529 km (0.065 R)
• M22: 3,891,789 km (0.102 R)
• M23: 3,993,366 km (0.079 R)
• M24: 4,153,136 km (0.104 R)
• M25: 4,222,400 km (0.118 R)
• M26: 4,455,773 km (0.089 R)
• M27: 4,609,709 km (0.072 R)
• M28: 4,886,465 km (0.119 R)
• M29: 4,996,270 km (0.037 R)
• M30: 5,418,584 km (0.095 R)
• M31: 5,557,710 km (0.092 R)
• M32: 5,685,317 km (0.111 R)
• M33: 5,865,433 km (0.06 R)
• M34: 5,956,239 km (0.112 R)
• M35: 6,034,479 km (0.103 R)
• M36: 6,218,335 km (0.118 R)
• M37: 6,390,671 km (0.077 R)
• M38: 6,484,170 km (0.11 R)
• M39: 6,672,514 km (0.107 R)
• M40: 6,808,199 km (0.038 R)
• M41: 6,944,782 km (0.094 R)
• M42: 7,123,701 km (0.099 R)
• M43: 7,430,077 km (0.119 R)
• M44: 7,627,247 km (0.092 R)
• M45: 7,883,359 km (0.095 R)
• M46: 7,998,101 km (0.103 R)
• M47: 8,098,930 km (0.107 R)
• M48: 8,389,449 km (0.111 R)
• M49: 8,491,923 km (0.09 R)
• M50: 8,594,846 km (0.1 R)
• M51: 8,727,839 km (0.066 R)
• M52: 8,802,040 km (0.074 R)
• M53: 9,954,990 km (0.098 R)
• M54: 10,172,506 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.1

Radius: 10.5

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.3 AU - 2.32 AU

Year: 2267 Days

Day: 10.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 57,194,823 km

• M1: 150,346 km (0.1 R)
• M2: 238,758 km (0.114 R)
• M3: 407,355 km (0.116 R)
• M4: 521,498 km (0.054 R)
• M5: 766,689 km (0.062 R)
• M6: 1,113,607 km (0.055 R)
• M7: 1,236,277 km (0.116 R)
• M8: 1,363,585 km (0.045 R)
• M9: 1,644,230 km (0.117 R)
• M10: 1,785,002 km (0.099 R)
• M11: 1,903,334 km (0.082 R)
• M12: 2,490,057 km (0.12 R)
• M13: 2,667,779 km (0.101 R)
• M14: 2,803,763 km (0.114 R)
• M15: 2,988,816 km (0.115 R)
• M16: 3,114,478 km (0.119 R)
• M17: 3,225,779 km (0.099 R)
• M18: 3,551,453 km (0.115 R)
• M19: 3,667,990 km (0.114 R)
• M20: 3,768,819 km (0.089 R)
• M21: 4,199,362 km (0.103 R)
• M22: 4,501,101 km (0.12 R)
• M23: 4,645,612 km (0.053 R)
• M24: 5,106,972 km (0.071 R)
• M25: 5,333,762 km (0.094 R)
• M26: 5,934,996 km (0.088 R)
• M27: 6,314,077 km (0.113 R)
• M28: 6,496,437 km (0.094 R)
• M29: 6,991,307 km (0.09 R)
• M30: 7,137,913 km (0.068 R)
• M31: 7,412,874 km (0.115 R)
• M32: 7,498,294 km (0.077 R)
• M33: 7,669,883 km (0.095 R)
• M34: 7,842,968 km (0.07 R)
• M35: 7,973,567 km (0.069 R)
• M36: 8,060,932 km (0.088 R)
• M37: 8,525,433 km (0.088 R)
• M38: 8,840,037 km (0.056 R)
• M39: 9,227,047 km (0.111 R)
• M40: 9,712,791 km (0.109 R)
• M41: 9,806,290 km (0.109 R)
• M42: 10,088,581 km (0.091 R)
• M43: 10,302,057 km (0.057 R)
• M44: 10,781,818 km (0.11 R)
• M45: 10,878,608 km (0.102 R)
• M46: 11,048,700 km (0.083 R)
• M47: 11,244,374 km (0.085 R)
• M48: 11,539,830 km (0.047 R)
• M49: 11,614,031 km (0.049 R)
• M50: 11,862,812 km (0.088 R)
• M51: 12,239,200 km (0.116 R)
• M52: 12,721,653 km (0.117 R)
• M53: 13,081,137 km (0.114 R)
• M54: 14,153,155 km (0.083 R)
• M55: 14,472,248 km (0.085 R)
• M56: 14,955,299 km (0.032 R)
• M57: 16,103,164 km (0.077 R)
• M58: 16,269,367 km (0.112 R)
• M59: 16,855,940 km (0.072 R)
• M60: 16,968,438 km (0.061 R)
• M61: 17,137,633 km (0.105 R)
• M62: 17,648,659 km (0.086 R)
• M63: 18,280,112 km (0.063 R)
• M64: 18,860,552 km (0.052 R)
• M65: 19,153,015 km (0.104 R)
• M66: 19,358,712 km (0.076 R)
• M67: 19,712,960 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.8

Radius: 5.6

Gravity: 20.85 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.26 AU - 8.8 AU

Year: 13342 Days

Day: 19.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,194,823 km

• M1: 256,112 km (0.115 R)
• M2: 351,705 km (0.116 R)
• M3: 543,938 km (0.029 R)
• M4: 633,248 km (0.052 R)
• M5: 826,678 km (0.114 R)
• M6: 1,196,334 km (0.08 R)
• M7: 1,586,336 km (0.057 R)
• M8: 1,716,037 km (0.101 R)
• M9: 1,768,845 km (0.11 R)
• M10: 2,533,889 km (0.117 R)
• M11: 2,594,177 km (0.116 R)
• M12: 2,903,246 km (0.11 R)
• M13: 2,966,376 km (0.094 R)
• M14: 3,094,133 km (0.107 R)
• M15: 3,388,242 km (0.075 R)
• M16: 3,898,371 km (0.057 R)
• M17: 4,541,642 km (0.085 R)
• M18: 5,924,225 km (0.113 R)
• M19: 6,370,775 km (0.085 R)
• M20: 6,453,203 km (0.096 R)
• M21: 6,494,492 km (0.114 R)
• M22: 7,210,318 km (0.075 R)
• M23: 7,555,740 km (0.09 R)
• M24: 8,262,889 km (0.12 R)
• M25: 9,362,583 km (0.087 R)
• M26: 10,120,894 km (0.1 R)
• M27: 10,556,224 km (0.116 R)
• M28: 10,751,599 km (0.118 R)
• M29: 10,997,538 km (0.077 R)
• M30: 11,245,272 km (0.116 R)
• M31: 11,394,870 km (0.104 R)
• M32: 11,696,010 km (0.105 R)
• M33: 12,718,512 km (0.108 R)
• M34: 12,978,513 km (0.058 R)
• M35: 13,292,968 km (0.115 R)
• M36: 13,822,544 km (0.105 R)
• M37: 13,875,801 km (0.083 R)
• M38: 14,847,738 km (0.065 R)
• M39: 15,011,847 km (0.066 R)
• M40: 16,572,153 km (0.052 R)
• M41: 17,660,029 km (0.096 R)
• M42: 18,358,950 km (0.09 R)
• M43: 18,535,027 km (0.048 R)
• M44: 19,424,087 km (0.074 R)
• M45: 20,205,885 km (0.104 R)
• M46: 20,327,059 km (0.096 R)
• M47: 20,570,156 km (0.045 R)
• M48: 22,800,959 km (0.075 R)
• M49: 22,990,201 km (0.118 R)
• M50: 23,688,972 km (0.117 R)
• M51: 26,486,453 km (0.092 R)
• M52: 29,386,258 km (0.047 R)
• M53: 29,730,034 km (0.072 R)
• M54: 30,352,062 km (0.081 R)
• M55: 30,699,428 km (0.08 R)
• M56: 31,608,833 km (0.099 R)
• M57: 31,890,376 km (0.101 R)
• M58: 32,527,065 km (0.119 R)
• M59: 33,096,435 km (0.072 R)
• M60: 33,167,942 km (0.102 R)
• M61: 33,382,466 km (0.097 R)
• M62: 34,534,369 km (0.086 R)
• M63: 34,824,440 km (0.064 R)
• M64: 35,260,966 km (0.092 R)
• M65: 37,545,176 km (0.045 R)
• M66: 38,292,268 km (0.038 R)
• M67: 38,817,955 km (0.11 R)
• M68: 38,893,352 km (0.071 R)
• M69: 39,270,638 km (0.064 R)
• M70: 40,257,236 km (0.062 R)
• M71: 41,328,955 km (0.098 R)
• M72: 42,409,949 km (0.078 R)
• M73: 43,109,768 km (0.049 R)
• M74: 43,656,698 km (0.111 R)
• M75: 45,787,719 km (0.112 R)
• M76: 45,947,041 km (0.103 R)
• M77: 47,468,601 km (0.116 R)
• M78: 48,275,981 km (0.114 R)
• M79: 49,332,591 km (0.085 R)
• M80: 50,068,463 km (0.09 R)
• M81: 50,150,442 km (0.046 R)
• M82: 50,396,680 km (0.118 R)
• M83: 50,560,939 km (0.101 R)
• M84: 51,220,366 km (0.113 R)
• M85: 51,302,944 km (0.117 R)
• M86: 53,215,254 km (0.084 R)
• M87: 53,717,903 km (0.089 R)
• M88: 53,969,825 km (0.108 R)
• M89: 54,474,868 km (0.05 R)
• M90: 54,559,241 km (0.059 R)
• M91: 55,066,079 km (0.1 R)
• M92: 55,235,423 km (0.098 R)
• M93: 55,489,590 km (0.054 R)
• M94: 55,659,384 km (0.052 R)
• M95: 56,937,997 km (0.055 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 17,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit