🌌 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 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.4 AU - 0.66 AU

Year: 249 Days

Day: 16.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.7

Radius: 8.8

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.97 AU - 1.05 AU

Year: 655 Days

Day: 5.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 49,968,045 km

• M1: 109,954 km (0.067 R)
• M2: 171,888 km (0.106 R)
• M3: 228,586 km (0.102 R)
• M4: 312,061 km (0.072 R)
• M5: 379,380 km (0.09 R)
• M6: 475,123 km (0.057 R)
• M7: 594,502 km (0.094 R)
• M8: 671,246 km (0.071 R)
• M9: 728,392 km (0.08 R)
• M10: 868,565 km (0.097 R)
• M11: 952,938 km (0.071 R)
• M12: 1,107,323 km (0.098 R)
• M13: 1,279,810 km (0.043 R)
• M14: 1,396,496 km (0.034 R)
• M15: 1,451,249 km (0.103 R)
• M16: 1,511,686 km (0.075 R)
• M17: 1,703,770 km (0.044 R)
• M18: 1,762,562 km (0.099 R)
• M19: 1,832,724 km (0.104 R)
• M20: 1,904,082 km (0.095 R)
• M21: 1,970,653 km (0.069 R)
• M22: 2,089,134 km (0.051 R)
• M23: 2,163,634 km (0.114 R)
• M24: 2,291,839 km (0.071 R)
• M25: 2,464,924 km (0.119 R)
• M26: 2,549,896 km (0.097 R)
• M27: 2,660,748 km (0.114 R)
• M28: 2,754,396 km (0.052 R)
• M29: 2,811,094 km (0.117 R)
• M30: 2,887,239 km (0.117 R)
• M31: 3,067,804 km (0.115 R)
• M32: 3,179,254 km (0.11 R)
• M33: 3,325,561 km (0.115 R)
• M34: 3,399,612 km (0.099 R)
• M35: 3,742,789 km (0.077 R)
• M36: 3,826,863 km (0.086 R)
• M37: 3,911,536 km (0.089 R)
• M38: 3,996,956 km (0.093 R)
• M39: 4,061,283 km (0.091 R)
• M40: 4,227,486 km (0.081 R)
• M41: 4,388,603 km (0.045 R)
• M42: 4,507,085 km (0.112 R)
• M43: 4,762,299 km (0.051 R)
• M44: 4,838,294 km (0.082 R)
• M45: 4,899,330 km (0.083 R)
• M46: 4,999,262 km (0.067 R)
• M47: 5,185,212 km (0.112 R)
• M48: 5,247,744 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.2

Radius: 12.3

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.49 AU - 2.01 AU

Year: 1495 Days

Day: 10.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 49,968,045 km

• M1: 160,668 km (0.1 R)
• M2: 242,199 km (0.12 R)
• M3: 326,273 km (0.098 R)
• M4: 448,794 km (0.063 R)
• M5: 623,524 km (0.118 R)
• M6: 710,141 km (0.109 R)
• M7: 859,889 km (0.095 R)
• M8: 943,065 km (0.08 R)
• M9: 1,021,305 km (0.091 R)
• M10: 1,322,296 km (0.082 R)
• M11: 1,492,837 km (0.119 R)
• M12: 1,585,737 km (0.114 R)
• M13: 1,806,843 km (0.087 R)
• M14: 1,946,567 km (0.111 R)
• M15: 2,121,298 km (0.102 R)
• M16: 2,215,844 km (0.084 R)
• M17: 2,312,035 km (0.114 R)
• M18: 2,631,427 km (0.039 R)
• M19: 2,825,305 km (0.114 R)
• M20: 2,930,024 km (0.098 R)
• M21: 3,024,121 km (0.063 R)
• M22: 3,610,395 km (0.092 R)
• M23: 3,788,117 km (0.097 R)
• M24: 3,968,832 km (0.079 R)
• M25: 4,419,420 km (0.035 R)
• M26: 4,582,482 km (0.051 R)
• M27: 4,830,814 km (0.111 R)
• M28: 4,956,776 km (0.096 R)
• M29: 5,083,635 km (0.113 R)
• M30: 5,168,906 km (0.117 R)
• M31: 5,297,709 km (0.107 R)
• M32: 5,573,269 km (0.042 R)
• M33: 5,764,455 km (0.066 R)
• M34: 5,927,965 km (0.068 R)
• M35: 6,047,793 km (0.049 R)
• M36: 6,458,439 km (0.097 R)
• M37: 6,566,449 km (0.095 R)
• M38: 6,846,795 km (0.066 R)
• M39: 7,178,903 km (0.09 R)
• M40: 7,403,299 km (0.105 R)
• M41: 7,548,858 km (0.083 R)
• M42: 7,744,383 km (0.048 R)
• M43: 7,859,124 km (0.094 R)
• M44: 8,024,131 km (0.091 R)
• M45: 8,543,086 km (0.112 R)
• M46: 8,644,812 km (0.106 R)
• M47: 9,193,986 km (0.099 R)
• M48: 9,472,836 km (0.109 R)
• M49: 9,701,572 km (0.037 R)
• M50: 9,825,439 km (0.118 R)
• M51: 9,985,508 km (0.103 R)
• M52: 10,164,427 km (0.084 R)
• M53: 10,290,239 km (0.113 R)
• M54: 10,452,852 km (0.111 R)
• M55: 10,982,428 km (0.032 R)
• M56: 11,259,933 km (0.116 R)
• M57: 11,878,520 km (0.101 R)
• M58: 12,277,796 km (0.118 R)
• M59: 12,488,879 km (0.039 R)
• M60: 12,642,965 km (0.04 R)
• M61: 13,109,411 km (0.03 R)
• M62: 13,187,651 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.3

Radius: 9.8

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.38 AU - 3.22 AU

Year: 3025 Days

Day: 5.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 49,968,045 km

• M1: 132,693 km (0.108 R)
• M2: 218,413 km (0.062 R)
• M3: 311,313 km (0.119 R)
• M4: 422,913 km (0.08 R)
• M5: 582,534 km (0.076 R)
• M6: 709,692 km (0.04 R)
• M7: 865,872 km (0.075 R)
• M8: 1,245,402 km (0.052 R)
• M9: 1,517,970 km (0.064 R)
• M10: 1,809,685 km (0.114 R)
• M11: 1,923,679 km (0.119 R)
• M12: 2,014,036 km (0.104 R)
• M13: 2,600,759 km (0.087 R)
• M14: 2,701,139 km (0.115 R)
• M15: 2,817,377 km (0.062 R)
• M16: 3,070,197 km (0.118 R)
• M17: 3,237,896 km (0.114 R)
• M18: 3,424,146 km (0.066 R)
• M19: 3,550,406 km (0.118 R)
• M20: 3,742,640 km (0.077 R)
• M21: 3,889,096 km (0.101 R)
• M22: 3,971,225 km (0.046 R)
• M23: 4,070,558 km (0.065 R)
• M24: 4,408,051 km (0.081 R)
• M25: 4,528,328 km (0.104 R)
• M26: 4,789,675 km (0.053 R)
• M27: 4,895,590 km (0.105 R)
• M28: 4,984,451 km (0.081 R)
• M29: 5,073,911 km (0.051 R)
• M30: 5,236,225 km (0.052 R)
• M31: 5,733,638 km (0.049 R)
• M32: 5,865,134 km (0.03 R)
• M33: 5,978,679 km (0.056 R)
• M34: 6,833,032 km (0.085 R)
• M35: 7,173,367 km (0.096 R)
• M36: 7,622,012 km (0.099 R)
• M37: 7,849,849 km (0.072 R)
• M38: 8,143,061 km (0.054 R)
• M39: 8,354,742 km (0.039 R)
• M40: 8,418,471 km (0.102 R)
• M41: 8,589,611 km (0.103 R)
• M42: 9,373,653 km (0.077 R)
• M43: 9,528,786 km (0.034 R)
• M44: 10,157,695 km (0.08 R)
• M45: 10,986,168 km (0.105 R)
• M46: 11,290,600 km (0.114 R)
• M47: 13,076,350 km (0.113 R)
• M48: 13,374,050 km (0.036 R)
• M49: 13,774,673 km (0.071 R)
• M50: 14,306,344 km (0.113 R)
• M51: 14,536,275 km (0.107 R)
• M52: 14,613,318 km (0.036 R)
• M53: 15,599,318 km (0.071 R)
• M54: 16,153,428 km (0.076 R)
• M55: 16,339,678 km (0.089 R)
• M56: 16,526,526 km (0.1 R)
• M57: 16,929,393 km (0.12 R)
• M58: 17,444,309 km (0.118 R)
• M59: 17,881,882 km (0.11 R)
• M60: 18,212,494 km (0.073 R)
• M61: 18,295,371 km (0.106 R)
• M62: 18,461,724 km (0.067 R)
• M63: 18,572,875 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480

Radius: 14.4

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.62 AU - 3.92 AU

Year: 4726 Days

Day: 13.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 49,968,045 km

• M1: 194,178 km (0.093 R)
• M2: 369,058 km (0.044 R)
• M3: 474,524 km (0.063 R)
• M4: 685,009 km (0.115 R)
• M5: 814,860 km (0.057 R)
• M6: 1,395,449 km (0.095 R)
• M7: 1,759,720 km (0.054 R)
• M8: 1,914,105 km (0.095 R)
• M9: 2,105,590 km (0.117 R)
• M10: 2,303,658 km (0.076 R)
• M11: 3,027,263 km (0.047 R)
• M12: 3,959,556 km (0.083 R)
• M13: 4,144,011 km (0.059 R)
• M14: 4,289,420 km (0.095 R)
• M15: 4,628,409 km (0.108 R)
• M16: 4,866,419 km (0.107 R)
• M17: 5,086,477 km (0.083 R)
• M18: 5,468,251 km (0.106 R)
• M19: 5,605,133 km (0.036 R)
• M20: 5,859,300 km (0.055 R)
• M21: 6,259,624 km (0.079 R)
• M22: 6,596,069 km (0.073 R)
• M23: 7,236,647 km (0.06 R)
• M24: 7,412,574 km (0.04 R)
• M25: 7,794,348 km (0.076 R)
• M26: 7,897,272 km (0.087 R)
• M27: 8,234,914 km (0.11 R)
• M28: 8,392,291 km (0.092 R)
• M29: 8,630,451 km (0.068 R)
• M30: 9,167,507 km (0.096 R)
• M31: 9,303,492 km (0.066 R)
• M32: 9,549,879 km (0.111 R)
• M33: 10,500,574 km (0.109 R)
• M34: 10,728,710 km (0.092 R)
• M35: 10,929,620 km (0.084 R)
• M36: 11,073,833 km (0.097 R)
• M37: 11,953,019 km (0.06 R)
• M38: 12,131,639 km (0.099 R)
• M39: 12,461,203 km (0.038 R)
• M40: 12,672,585 km (0.105 R)
• M41: 13,037,604 km (0.11 R)
• M42: 13,129,457 km (0.081 R)
• M43: 13,560,748 km (0.045 R)
• M44: 14,374,111 km (0.113 R)
• M45: 14,627,680 km (0.108 R)
• M46: 14,723,123 km (0.046 R)
• M47: 15,042,664 km (0.116 R)
• M48: 15,332,286 km (0.074 R)
• M49: 15,591,389 km (0.106 R)
• M50: 15,884,601 km (0.11 R)
• M51: 15,982,588 km (0.086 R)
• M52: 16,179,459 km (0.094 R)
• M53: 16,443,200 km (0.057 R)
• M54: 16,542,533 km (0.109 R)
• M55: 17,377,588 km (0.028 R)
• M56: 17,512,525 km (0.115 R)
• M57: 18,021,457 km (0.052 R)
• M58: 18,192,148 km (0.101 R)
• M59: 18,604,141 km (0.113 R)
• M60: 18,880,448 km (0.118 R)
• M61: 19,053,982 km (0.095 R)
• M62: 19,158,251 km (0.104 R)
• M63: 21,176,177 km (0.11 R)
• M64: 21,900,231 km (0.065 R)
• M65: 22,890,419 km (0.073 R)
• M66: 23,857,868 km (0.095 R)
• M67: 24,083,013 km (0.104 R)
• M68: 24,384,303 km (0.094 R)
• M69: 25,678,923 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.8

Radius: 14.6

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.59 AU - 5.87 AU

Year: 8856 Days

Day: 9.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 49,968,045 km

• M1: 185,950 km (0.106 R)
• M2: 346,319 km (0.076 R)
• M3: 440,715 km (0.077 R)
• M4: 577,298 km (0.069 R)
• M5: 855,700 km (0.088 R)
• M6: 1,088,175 km (0.101 R)
• M7: 1,484,759 km (0.114 R)
• M8: 1,677,441 km (0.109 R)
• M9: 1,815,819 km (0.115 R)
• M10: 2,374,567 km (0.109 R)
• M11: 2,602,255 km (0.103 R)
• M12: 2,709,816 km (0.081 R)
• M13: 2,892,475 km (0.062 R)
• M14: 3,117,320 km (0.072 R)
• M15: 3,251,211 km (0.032 R)
• M16: 3,604,411 km (0.058 R)
• M17: 3,785,724 km (0.056 R)
• M18: 3,929,038 km (0.083 R)
• M19: 4,115,737 km (0.12 R)
• M20: 4,263,240 km (0.114 R)
• M21: 4,782,046 km (0.1 R)
• M22: 5,049,078 km (0.103 R)
• M23: 5,738,425 km (0.046 R)
• M24: 5,856,158 km (0.109 R)
• M25: 5,974,789 km (0.103 R)
• M26: 6,214,595 km (0.039 R)
• M27: 6,777,980 km (0.088 R)
• M28: 7,078,522 km (0.113 R)
• M29: 7,537,788 km (0.114 R)
• M30: 7,954,119 km (0.11 R)
• M31: 8,059,286 km (0.109 R)
• M32: 8,809,220 km (0.084 R)
• M33: 9,275,517 km (0.11 R)
• M34: 9,553,619 km (0.085 R)
• M35: 9,665,668 km (0.048 R)
• M36: 11,132,176 km (0.095 R)
• M37: 11,517,091 km (0.089 R)
• M38: 11,966,633 km (0.047 R)
• M39: 12,087,508 km (0.111 R)
• M40: 12,605,715 km (0.078 R)
• M41: 12,852,252 km (0.058 R)
• M42: 13,506,743 km (0.047 R)
• M43: 13,601,139 km (0.086 R)
• M44: 13,790,530 km (0.089 R)
• M45: 14,686,322 km (0.049 R)
• M46: 14,815,724 km (0.047 R)
• M47: 15,436,107 km (0.027 R)
• M48: 15,699,848 km (0.09 R)
• M49: 16,533,856 km (0.091 R)
• M50: 16,837,540 km (0.103 R)
• M51: 17,553,515 km (0.098 R)
• M52: 17,656,588 km (0.029 R)
• M53: 18,383,933 km (0.115 R)
• M54: 19,227,216 km (0.11 R)
• M55: 20,407,244 km (0.052 R)
• M56: 20,915,129 km (0.084 R)
• M57: 21,060,837 km (0.114 R)
• M58: 21,573,958 km (0.097 R)
• M59: 22,799,763 km (0.066 R)
• M60: 22,987,508 km (0.105 R)
• M61: 23,629,582 km (0.11 R)
• M62: 23,933,715 km (0.08 R)
• M63: 24,469,125 km (0.058 R)
• M64: 25,590,960 km (0.093 R)
• M65: 25,746,990 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.4

Radius: 5

Gravity: 26.02 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.74 AU - 7.44 AU

Year: 10923 Days

Day: 16.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,968,045 km

• M1: 79,885 km (0.051 R)
• M2: 112,049 km (0.061 R)
• M3: 163,211 km (0.108 R)
• M4: 203,304 km (0.089 R)
• M5: 247,734 km (0.058 R)
• M6: 417,378 km (0.079 R)
• M7: 653,892 km (0.096 R)
• M8: 947,104 km (0.108 R)
• M9: 1,026,391 km (0.026 R)
• M10: 1,066,782 km (0.116 R)
• M11: 1,149,360 km (0.104 R)
• M12: 1,735,934 km (0.107 R)
• M13: 2,241,275 km (0.11 R)
• M14: 2,620,655 km (0.036 R)
• M15: 2,732,555 km (0.084 R)
• M16: 2,932,567 km (0.075 R)
• M17: 3,166,688 km (0.104 R)
• M18: 3,346,355 km (0.107 R)
• M19: 3,715,712 km (0.059 R)
• M20: 4,899,181 km (0.095 R)
• M21: 5,002,702 km (0.096 R)
• M22: 5,037,409 km (0.073 R)
• M23: 5,353,061 km (0.047 R)
• M24: 5,531,082 km (0.1 R)
• M25: 5,566,986 km (0.104 R)
• M26: 5,602,889 km (0.077 R)
• M27: 5,856,757 km (0.117 R)
• M28: 6,151,315 km (0.061 R)
• M29: 6,986,071 km (0.084 R)
• M30: 7,180,847 km (0.114 R)
• M31: 7,615,280 km (0.102 R)
• M32: 7,655,222 km (0.114 R)
• M33: 8,592,752 km (0.075 R)
• M34: 9,180,971 km (0.109 R)
• M35: 9,394,148 km (0.115 R)
• M36: 10,087,384 km (0.094 R)
• M37: 10,131,217 km (0.079 R)
• M38: 10,219,180 km (0.112 R)
• M39: 10,528,997 km (0.055 R)
• M40: 10,573,428 km (0.09 R)
• M41: 10,976,893 km (0.118 R)
• M42: 11,522,477 km (0.118 R)
• M43: 11,660,406 km (0.12 R)
• M44: 12,357,532 km (0.075 R)
• M45: 12,592,850 km (0.118 R)
• M46: 13,163,865 km (0.028 R)
• M47: 14,036,020 km (0.076 R)
• M48: 14,528,646 km (0.11 R)
• M49: 14,727,312 km (0.066 R)
• M50: 14,826,944 km (0.113 R)
• M51: 15,177,452 km (0.111 R)
• M52: 16,866,412 km (0.066 R)
• M53: 17,442,513 km (0.102 R)
• M54: 18,506,453 km (0.044 R)
• M55: 18,937,894 km (0.117 R)
• M56: 19,646,090 km (0.098 R)
• M57: 19,920,752 km (0.095 R)
• M58: 20,752,366 km (0.119 R)
• M59: 21,313,059 km (0.06 R)
• M60: 22,106,377 km (0.107 R)
• M61: 22,621,442 km (0.038 R)
• M62: 23,198,441 km (0.085 R)
• M63: 25,255,561 km (0.114 R)
• M64: 25,554,159 km (0.08 R)
• M65: 25,613,998 km (0.117 R)
• M66: 26,881,840 km (0.088 R)
• M67: 28,355,678 km (0.043 R)
• M68: 28,852,792 km (0.062 R)
• M69: 30,424,766 km (0.072 R)
• M70: 30,869,820 km (0.09 R)
• M71: 31,253,090 km (0.115 R)
• M72: 33,650,844 km (0.052 R)
• M73: 35,370,921 km (0.117 R)
• M74: 35,838,863 km (0.099 R)
• M75: 37,187,188 km (0.025 R)
• M76: 37,390,791 km (0.101 R)
• M77: 38,826,931 km (0.079 R)
• M78: 39,586,289 km (0.062 R)
• M79: 41,470,923 km (0.092 R)
• M80: 41,823,226 km (0.117 R)
• M81: 43,170,654 km (0.12 R)
• M82: 43,742,268 km (0.087 R)
• M83: 44,965,230 km (0.084 R)
• M84: 45,037,486 km (0.115 R)
• M85: 46,126,409 km (0.09 R)
• M86: 46,637,585 km (0.106 R)
• M87: 47,591,870 km (0.102 R)
• M88: 47,665,472 km (0.084 R)
• M89: 47,886,727 km (0.092 R)
• M90: 48,330,285 km (0.08 R)
• M91: 48,849,390 km (0.088 R)
• M92: 49,370,439 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 14,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit