🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.1

Radius: 11.3

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.46 AU - 0.6 AU

Year: 271 Days

Day: 6.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 63,307,782 km

• M1: 143,315 km (0.11 R)
• M2: 280,646 km (0.053 R)
• M3: 373,995 km (0.109 R)
• M4: 489,634 km (0.061 R)
• M5: 637,137 km (0.115 R)
• M6: 726,148 km (0.067 R)
• M7: 829,670 km (0.109 R)
• M8: 1,049,279 km (0.094 R)
• M9: 1,153,549 km (0.115 R)
• M10: 1,536,819 km (0.114 R)
• M11: 1,652,458 km (0.117 R)
• M12: 1,736,981 km (0.088 R)
• M13: 1,818,512 km (0.077 R)
• M14: 1,892,712 km (0.1 R)
• M15: 1,994,738 km (0.103 R)
• M16: 2,153,761 km (0.108 R)
• M17: 2,246,511 km (0.109 R)
• M18: 2,364,394 km (0.045 R)
• M19: 2,513,543 km (0.113 R)
• M20: 2,606,593 km (0.086 R)
• M21: 2,700,690 km (0.113 R)
• M22: 2,811,243 km (0.117 R)
• M23: 2,907,883 km (0.052 R)
• M24: 3,083,811 km (0.029 R)
• M25: 3,178,356 km (0.039 R)
• M26: 3,321,970 km (0.114 R)
• M27: 3,446,137 km (0.091 R)
• M28: 3,527,817 km (0.029 R)
• M29: 3,643,456 km (0.068 R)
• M30: 3,844,665 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.4

Radius: 9.1

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.6 AU - 0.72 AU

Year: 377 Days

Day: 5.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 63,307,782 km

• M1: 113,246 km (0.097 R)
• M2: 215,271 km (0.072 R)
• M3: 284,535 km (0.088 R)
• M4: 364,720 km (0.115 R)
• M5: 427,850 km (0.114 R)
• M6: 495,618 km (0.107 R)
• M7: 576,700 km (0.056 R)
• M8: 634,445 km (0.111 R)
• M9: 701,016 km (0.113 R)
• M10: 763,398 km (0.111 R)
• M11: 841,787 km (0.07 R)
• M12: 901,477 km (0.075 R)
• M13: 1,014,423 km (0.094 R)
• M14: 1,082,341 km (0.076 R)
• M15: 1,206,956 km (0.045 R)
• M16: 1,340,696 km (0.105 R)
• M17: 1,419,833 km (0.084 R)
• M18: 1,492,239 km (0.1 R)
• M19: 1,565,841 km (0.106 R)
• M20: 1,622,987 km (0.053 R)
• M21: 1,680,882 km (0.085 R)
• M22: 1,817,016 km (0.052 R)
• M23: 1,900,641 km (0.104 R)
• M24: 2,047,696 km (0.114 R)
• M25: 2,159,146 km (0.073 R)
• M26: 2,228,111 km (0.08 R)
• M27: 2,373,221 km (0.115 R)
• M28: 2,439,343 km (0.1 R)
• M29: 2,511,150 km (0.104 R)
• M30: 2,604,649 km (0.049 R)
• M31: 2,704,730 km (0.11 R)
• M32: 2,784,465 km (0.09 R)
• M33: 2,859,713 km (0.087 R)
• M34: 3,001,382 km (0.117 R)
• M35: 3,078,575 km (0.037 R)
• M36: 3,167,585 km (0.109 R)
• M37: 3,579,129 km (0.099 R)
• M38: 3,708,232 km (0.076 R)
• M39: 3,862,916 km (0.091 R)
• M40: 4,013,711 km (0.087 R)
• M41: 4,098,982 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.4

Radius: 14.5

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.85 AU - 1.23 AU

Year: 746 Days

Day: 12.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 63,307,782 km

• M1: 181,612 km (0.116 R)
• M2: 307,872 km (0.115 R)
• M3: 536,757 km (0.114 R)
• M4: 669,899 km (0.029 R)
• M5: 780,003 km (0.1 R)
• M6: 981,063 km (0.032 R)
• M7: 1,133,653 km (0.108 R)
• M8: 1,244,205 km (0.061 R)
• M9: 1,391,410 km (0.106 R)
• M10: 1,613,263 km (0.087 R)
• M11: 1,753,736 km (0.071 R)
• M12: 1,987,258 km (0.095 R)
• M13: 2,085,245 km (0.102 R)
• M14: 2,184,877 km (0.101 R)
• M15: 2,301,862 km (0.088 R)
• M16: 2,509,953 km (0.113 R)
• M17: 2,749,609 km (0.059 R)
• M18: 2,936,457 km (0.093 R)
• M19: 3,040,278 km (0.053 R)
• M20: 3,395,273 km (0.087 R)
• M21: 3,513,605 km (0.073 R)
• M22: 3,614,883 km (0.064 R)
• M23: 3,717,208 km (0.117 R)
• M24: 3,839,280 km (0.112 R)
• M25: 3,934,125 km (0.113 R)
• M26: 4,116,634 km (0.046 R)
• M27: 4,252,918 km (0.066 R)
• M28: 4,600,284 km (0.081 R)
• M29: 4,782,644 km (0.105 R)
• M30: 5,050,275 km (0.112 R)
• M31: 5,322,842 km (0.11 R)
• M32: 5,418,435 km (0.103 R)
• M33: 5,589,724 km (0.115 R)
• M34: 6,103,294 km (0.107 R)
• M35: 6,270,395 km (0.102 R)
• M36: 6,484,320 km (0.093 R)
• M37: 6,942,688 km (0.114 R)
• M38: 7,293,495 km (0.096 R)
• M39: 7,435,463 km (0.058 R)
• M40: 7,650,136 km (0.053 R)
• M41: 7,830,551 km (0.09 R)
• M42: 7,951,725 km (0.086 R)
• M43: 8,061,231 km (0.081 R)
• M44: 8,257,204 km (0.101 R)
• M45: 8,355,789 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.7

Radius: 14.7

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.93 AU - 1.33 AU

Year: 844 Days

Day: 11.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 63,307,782 km

• M1: 214,374 km (0.082 R)
• M2: 334,351 km (0.059 R)
• M3: 428,000 km (0.066 R)
• M4: 527,482 km (0.043 R)
• M5: 624,422 km (0.118 R)
• M6: 776,862 km (0.057 R)
• M7: 901,926 km (0.067 R)
• M8: 1,303,895 km (0.107 R)
• M9: 1,407,118 km (0.046 R)
• M10: 1,507,049 km (0.065 R)
• M11: 1,648,718 km (0.108 R)
• M12: 1,747,902 km (0.043 R)
• M13: 1,842,447 km (0.086 R)
• M14: 1,938,788 km (0.057 R)
• M15: 2,037,074 km (0.042 R)
• M16: 2,151,367 km (0.114 R)
• M17: 2,409,423 km (0.091 R)
• M18: 2,670,023 km (0.079 R)
• M19: 2,851,784 km (0.065 R)
• M20: 2,956,204 km (0.11 R)
• M21: 3,078,575 km (0.092 R)
• M22: 3,303,121 km (0.075 R)
• M23: 3,430,130 km (0.051 R)
• M24: 3,610,993 km (0.119 R)
• M25: 3,724,538 km (0.063 R)
• M26: 4,027,175 km (0.114 R)
• M27: 4,172,434 km (0.111 R)
• M28: 4,319,639 km (0.091 R)
• M29: 4,440,364 km (0.102 R)
• M30: 4,819,295 km (0.11 R)
• M31: 5,003,002 km (0.1 R)
• M32: 5,188,952 km (0.075 R)
• M33: 5,307,732 km (0.092 R)
• M34: 5,598,401 km (0.086 R)
• M35: 6,153,858 km (0.103 R)
• M36: 6,269,198 km (0.104 R)
• M37: 6,555,379 km (0.071 R)
• M38: 6,705,425 km (0.098 R)
• M39: 6,932,814 km (0.104 R)
• M40: 7,428,581 km (0.109 R)
• M41: 7,652,679 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435

Radius: 9.9

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.33 AU - 1.69 AU

Year: 1304 Days

Day: 6 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 63,307,782 km

• M1: 133,591 km (0.109 R)
• M2: 233,223 km (0.111 R)
• M3: 585,975 km (0.109 R)
• M4: 677,678 km (0.098 R)
• M5: 762,201 km (0.118 R)
• M6: 825,032 km (0.102 R)
• M7: 943,065 km (0.082 R)
• M8: 1,109,418 km (0.043 R)
• M9: 1,278,314 km (0.08 R)
• M10: 1,503,608 km (0.092 R)
• M11: 1,741,768 km (0.055 R)
• M12: 1,895,854 km (0.11 R)
• M13: 2,117,558 km (0.117 R)
• M14: 2,217,788 km (0.049 R)
• M15: 2,291,690 km (0.027 R)
• M16: 2,385,338 km (0.038 R)
• M17: 2,461,184 km (0.082 R)
• M18: 2,547,353 km (0.085 R)
• M19: 2,683,636 km (0.113 R)
• M20: 2,802,417 km (0.099 R)
• M21: 3,004,374 km (0.072 R)
• M22: 3,096,826 km (0.066 R)
• M23: 3,211,118 km (0.081 R)
• M24: 3,379,865 km (0.101 R)
• M25: 3,584,215 km (0.072 R)
• M26: 3,781,535 km (0.098 R)
• M27: 4,095,691 km (0.117 R)
• M28: 4,395,036 km (0.117 R)
• M29: 4,523,840 km (0.086 R)
• M30: 4,809,123 km (0.102 R)
• M31: 4,905,613 km (0.107 R)
• M32: 5,161,875 km (0.083 R)
• M33: 5,397,641 km (0.086 R)
• M34: 5,674,995 km (0.032 R)
• M35: 5,892,511 km (0.074 R)
• M36: 6,060,659 km (0.114 R)
• M37: 6,912,020 km (0.082 R)
• M38: 7,213,310 km (0.07 R)
• M39: 7,365,601 km (0.116 R)
• M40: 7,715,660 km (0.036 R)
• M41: 7,800,482 km (0.038 R)
• M42: 7,871,391 km (0.093 R)
• M43: 8,128,550 km (0.104 R)
• M44: 8,446,595 km (0.116 R)
• M45: 9,410,155 km (0.108 R)
• M46: 9,622,285 km (0.089 R)
• M47: 9,989,547 km (0.097 R)
• M48: 10,423,830 km (0.076 R)
• M49: 10,502,070 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.8

Radius: 12.7

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.11 AU - 3.47 AU

Year: 3276 Days

Day: 10.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 63,307,782 km

• M1: 178,321 km (0.086 R)
• M2: 268,528 km (0.039 R)
• M3: 505,940 km (0.076 R)
• M4: 587,471 km (0.071 R)
• M5: 699,071 km (0.103 R)
• M6: 909,705 km (0.105 R)
• M7: 1,224,010 km (0.109 R)
• M8: 1,427,313 km (0.091 R)
• M9: 1,747,602 km (0.112 R)
• M10: 1,916,498 km (0.113 R)
• M11: 2,003,115 km (0.083 R)
• M12: 2,154,658 km (0.085 R)
• M13: 2,376,213 km (0.118 R)
• M14: 2,496,639 km (0.069 R)
• M15: 2,912,820 km (0.025 R)
• M16: 2,998,689 km (0.113 R)
• M17: 3,247,022 km (0.115 R)
• M18: 3,366,102 km (0.088 R)
• M19: 4,031,962 km (0.073 R)
• M20: 4,208,786 km (0.084 R)
• M21: 4,487,338 km (0.095 R)
• M22: 4,839,940 km (0.107 R)
• M23: 4,976,523 km (0.109 R)
• M24: 5,878,149 km (0.111 R)
• M25: 6,060,958 km (0.054 R)
• M26: 6,413,410 km (0.085 R)
• M27: 6,868,188 km (0.119 R)
• M28: 7,196,854 km (0.066 R)
• M29: 7,294,392 km (0.112 R)
• M30: 7,510,711 km (0.04 R)
• M31: 8,131,991 km (0.097 R)
• M32: 8,335,893 km (0.074 R)
• M33: 8,438,517 km (0.09 R)
• M34: 8,582,879 km (0.08 R)
• M35: 8,748,783 km (0.109 R)
• M36: 8,915,883 km (0.116 R)
• M37: 9,274,470 km (0.116 R)
• M38: 9,918,937 km (0.097 R)
• M39: 10,136,901 km (0.12 R)
• M40: 10,644,487 km (0.064 R)
• M41: 11,137,711 km (0.085 R)
• M42: 11,250,807 km (0.08 R)
• M43: 11,546,861 km (0.118 R)
• M44: 11,638,415 km (0.109 R)
• M45: 11,753,306 km (0.112 R)
• M46: 11,914,722 km (0.097 R)
• M47: 12,007,323 km (0.088 R)
• M48: 12,356,635 km (0.096 R)
• M49: 12,473,770 km (0.082 R)
• M50: 12,614,840 km (0.113 R)
• M51: 12,874,991 km (0.117 R)
• M52: 13,472,784 km (0.026 R)
• M53: 13,665,915 km (0.048 R)
• M54: 14,398,645 km (0.103 R)
• M55: 14,944,079 km (0.068 R)
• M56: 15,496,395 km (0.064 R)
• M57: 15,800,378 km (0.11 R)
• M58: 16,337,284 km (0.063 R)
• M59: 16,465,938 km (0.082 R)
• M60: 16,932,085 km (0.07 R)
• M61: 17,036,355 km (0.077 R)
• M62: 17,219,164 km (0.106 R)
• M63: 17,402,720 km (0.06 R)
• M64: 17,639,534 km (0.091 R)
• M65: 17,771,629 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.3

Radius: 8

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.84 AU - 7.94 AU

Year: 15578 Days

Day: 19.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,307,782 km

• M1: 115,490 km (0.07 R)
• M2: 172,486 km (0.038 R)
• M3: 239,656 km (0.066 R)
• M4: 305,778 km (0.073 R)
• M5: 643,570 km (0.119 R)
• M6: 937,081 km (0.093 R)
• M7: 2,629,033 km (0.068 R)
• M8: 2,759,931 km (0.115 R)
• M9: 3,410,532 km (0.078 R)
• M10: 3,698,359 km (0.05 R)
• M11: 4,031,513 km (0.087 R)
• M12: 4,144,759 km (0.059 R)
• M13: 4,569,018 km (0.064 R)
• M14: 6,052,431 km (0.069 R)
• M15: 6,225,815 km (0.049 R)
• M16: 6,845,449 km (0.072 R)
• M17: 7,905,948 km (0.082 R)
• M18: 8,047,917 km (0.082 R)
• M19: 9,364,378 km (0.118 R)
• M20: 10,124,335 km (0.11 R)
• M21: 10,330,331 km (0.091 R)
• M22: 10,381,943 km (0.093 R)
• M23: 11,168,079 km (0.071 R)
• M24: 12,630,698 km (0.115 R)
• M25: 13,131,551 km (0.053 R)
• M26: 13,695,685 km (0.096 R)
• M27: 13,752,532 km (0.119 R)
• M28: 13,923,523 km (0.103 R)
• M29: 13,980,669 km (0.049 R)
• M30: 14,037,965 km (0.092 R)
• M31: 14,152,557 km (0.076 R)
• M32: 14,440,832 km (0.095 R)
• M33: 14,498,726 km (0.119 R)
• M34: 14,789,096 km (0.082 R)
• M35: 14,905,932 km (0.042 R)
• M36: 15,140,352 km (0.051 R)
• M37: 15,199,144 km (0.039 R)
• M38: 15,375,968 km (0.072 R)
• M39: 15,494,151 km (0.103 R)
• M40: 16,089,999 km (0.066 R)
• M41: 18,673,554 km (0.077 R)
• M42: 19,371,279 km (0.115 R)
• M43: 19,819,623 km (0.096 R)
• M44: 19,948,427 km (0.085 R)
• M45: 21,448,894 km (0.106 R)
• M46: 21,647,261 km (0.079 R)
• M47: 22,045,939 km (0.073 R)
• M48: 22,179,380 km (0.101 R)
• M49: 22,985,414 km (0.075 R)
• M50: 23,053,032 km (0.099 R)
• M51: 23,256,335 km (0.112 R)
• M52: 23,324,253 km (0.037 R)
• M53: 23,938,053 km (0.104 R)
• M54: 24,143,900 km (0.09 R)
• M55: 25,460,810 km (0.108 R)
• M56: 26,163,321 km (0.09 R)
• M57: 26,516,971 km (0.087 R)
• M58: 26,943,474 km (0.057 R)
• M59: 27,731,256 km (0.069 R)
• M60: 27,803,213 km (0.066 R)
• M61: 28,817,487 km (0.07 R)
• M62: 29,036,498 km (0.117 R)
• M63: 29,623,071 km (0.083 R)
• M64: 29,844,027 km (0.11 R)
• M65: 30,065,582 km (0.071 R)
• M66: 30,435,986 km (0.104 R)
• M67: 30,584,537 km (0.118 R)
• M68: 30,733,387 km (0.105 R)
• M69: 32,083,657 km (0.11 R)
• M70: 33,913,987 km (0.071 R)
• M71: 34,531,527 km (0.101 R)
• M72: 34,609,019 km (0.117 R)
• M73: 34,764,152 km (0.086 R)
• M74: 35,152,807 km (0.063 R)
• M75: 35,699,587 km (0.109 R)
• M76: 36,643,250 km (0.116 R)
• M77: 40,091,631 km (0.047 R)
• M78: 40,417,754 km (0.088 R)
• M79: 41,154,524 km (0.095 R)
• M80: 44,735,298 km (0.1 R)
• M81: 45,497,350 km (0.099 R)
• M82: 48,068,339 km (0.049 R)
• M83: 48,501,425 km (0.066 R)
• M84: 49,458,702 km (0.085 R)
• M85: 49,895,827 km (0.115 R)
• M86: 50,510,075 km (0.051 R)
• M87: 53,081,214 km (0.072 R)
• M88: 55,150,601 km (0.09 R)
• M89: 55,694,838 km (0.051 R)
• M90: 57,429,725 km (0.036 R)
• M91: 58,719,408 km (0.108 R)
• M92: 59,646,317 km (0.075 R)
• M93: 60,204,915 km (0.061 R)
• M94: 61,045,954 km (0.107 R)
• M95: 62,456,363 km (0.078 R)
• M96: 62,834,247 km (0.03 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 11,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit