🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.9

Radius: 10.9

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.58 AU - 0.62 AU

Year: 315 Days

Day: 6.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 71,170,599 km

• M1: 135,685 km (0.102 R)
• M2: 225,743 km (0.072 R)
• M3: 294,259 km (0.072 R)
• M4: 369,058 km (0.074 R)
• M5: 450,140 km (0.04 R)
• M6: 561,291 km (0.095 R)
• M7: 644,916 km (0.054 R)
• M8: 715,227 km (0.103 R)
• M9: 888,163 km (0.119 R)
• M10: 959,820 km (0.047 R)
• M11: 1,083,986 km (0.115 R)
• M12: 1,174,343 km (0.081 R)
• M13: 1,253,780 km (0.094 R)
• M14: 1,344,436 km (0.08 R)
• M15: 1,428,061 km (0.118 R)
• M16: 1,600,697 km (0.107 R)
• M17: 1,729,800 km (0.092 R)
• M18: 1,805,796 km (0.087 R)
• M19: 1,888,374 km (0.111 R)
• M20: 1,961,527 km (0.12 R)
• M21: 2,078,662 km (0.066 R)
• M22: 2,242,173 km (0.04 R)
• M23: 2,342,403 km (0.047 R)
• M24: 2,530,149 km (0.112 R)
• M25: 2,617,065 km (0.077 R)
• M26: 2,693,360 km (0.115 R)
• M27: 2,806,157 km (0.108 R)
• M28: 2,890,231 km (0.04 R)
• M29: 2,993,603 km (0.118 R)
• M30: 3,079,622 km (0.028 R)
• M31: 3,147,838 km (0.066 R)
• M32: 3,235,353 km (0.037 R)
• M33: 3,561,327 km (0.116 R)
• M34: 3,678,911 km (0.052 R)
• M35: 3,764,630 km (0.087 R)
• M36: 3,857,830 km (0.076 R)
• M37: 3,938,164 km (0.081 R)
• M38: 4,107,658 km (0.099 R)
• M39: 4,189,788 km (0.062 R)
• M40: 4,348,810 km (0.114 R)
• M41: 4,439,616 km (0.079 R)
• M42: 4,687,350 km (0.11 R)
• M43: 4,823,783 km (0.035 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.1

Radius: 8.9

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.61 AU - 0.63 AU

Year: 331 Days

Day: 9.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 71,170,599 km

• M1: 118,631 km (0.104 R)
• M2: 199,863 km (0.101 R)
• M3: 258,505 km (0.044 R)
• M4: 339,737 km (0.057 R)
• M5: 396,883 km (0.072 R)
• M6: 452,833 km (0.104 R)
• M7: 531,521 km (0.118 R)
• M8: 597,793 km (0.062 R)
• M9: 673,190 km (0.09 R)
• M10: 749,037 km (0.104 R)
• M11: 831,315 km (0.08 R)
• M12: 927,208 km (0.069 R)
• M13: 1,023,549 km (0.076 R)
• M14: 1,108,371 km (0.1 R)
• M15: 1,176,438 km (0.111 R)
• M16: 1,253,929 km (0.117 R)
• M17: 1,321,099 km (0.12 R)
• M18: 1,405,771 km (0.08 R)
• M19: 1,521,710 km (0.087 R)
• M20: 1,658,292 km (0.065 R)
• M21: 1,741,319 km (0.085 R)
• M22: 1,798,914 km (0.082 R)
• M23: 1,870,721 km (0.058 R)
• M24: 1,952,701 km (0.096 R)
• M25: 2,064,002 km (0.108 R)
• M26: 2,215,694 km (0.089 R)
• M27: 2,287,950 km (0.104 R)
• M28: 2,356,316 km (0.118 R)
• M29: 2,420,344 km (0.12 R)
• M30: 2,519,976 km (0.096 R)
• M31: 2,575,477 km (0.117 R)
• M32: 2,636,363 km (0.093 R)
• M33: 2,733,901 km (0.114 R)
• M34: 2,843,108 km (0.085 R)
• M35: 2,911,474 km (0.115 R)
• M36: 2,985,674 km (0.074 R)
• M37: 3,119,714 km (0.064 R)
• M38: 3,184,789 km (0.088 R)
• M39: 3,255,848 km (0.04 R)
• M40: 3,355,181 km (0.118 R)
• M41: 3,410,682 km (0.09 R)
• M42: 3,556,689 km (0.109 R)
• M43: 3,820,131 km (0.118 R)
• M44: 3,907,347 km (0.1 R)
• M45: 4,001,294 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.1

Radius: 10.1

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.12 AU - 1.42 AU

Year: 971 Days

Day: 9.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 71,170,599 km

• M1: 131,347 km (0.063 R)
• M2: 249,828 km (0.091 R)
• M3: 312,809 km (0.081 R)
• M4: 433,834 km (0.108 R)
• M5: 557,701 km (0.044 R)
• M6: 638,334 km (0.084 R)
• M7: 706,252 km (0.041 R)
• M8: 813,064 km (0.079 R)
• M9: 971,040 km (0.111 R)
• M10: 1,245,552 km (0.058 R)
• M11: 1,310,926 km (0.052 R)
• M12: 1,429,856 km (0.088 R)
• M13: 1,638,994 km (0.107 R)
• M14: 1,751,492 km (0.036 R)
• M15: 1,874,910 km (0.079 R)
• M16: 1,958,835 km (0.093 R)
• M17: 2,052,782 km (0.104 R)
• M18: 2,139,399 km (0.095 R)
• M19: 2,307,547 km (0.117 R)
• M20: 2,406,880 km (0.044 R)
• M21: 2,489,309 km (0.059 R)
• M22: 2,591,334 km (0.03 R)
• M23: 2,675,857 km (0.061 R)
• M24: 2,799,575 km (0.068 R)
• M25: 2,993,753 km (0.116 R)
• M26: 3,102,510 km (0.072 R)
• M27: 3,253,006 km (0.112 R)
• M28: 3,324,065 km (0.064 R)
• M29: 3,405,895 km (0.088 R)
• M30: 3,478,001 km (0.076 R)
• M31: 3,878,774 km (0.074 R)
• M32: 4,272,066 km (0.082 R)
• M33: 4,350,156 km (0.05 R)
• M34: 4,462,355 km (0.112 R)
• M35: 4,956,028 km (0.053 R)
• M36: 5,038,157 km (0.108 R)
• M37: 5,191,645 km (0.05 R)
• M38: 5,455,086 km (0.06 R)
• M39: 5,661,681 km (0.092 R)
• M40: 6,007,701 km (0.079 R)
• M41: 6,158,047 km (0.114 R)
• M42: 6,578,118 km (0.107 R)
• M43: 6,837,221 km (0.08 R)
• M44: 6,915,610 km (0.088 R)
• M45: 7,205,681 km (0.051 R)
• M46: 7,298,731 km (0.111 R)
• M47: 7,756,799 km (0.117 R)
• M48: 8,058,239 km (0.088 R)
• M49: 8,616,089 km (0.104 R)
• M50: 8,842,730 km (0.094 R)
• M51: 9,042,742 km (0.073 R)
• M52: 9,143,272 km (0.101 R)
• M53: 9,534,471 km (0.119 R)
• M54: 9,739,569 km (0.11 R)
• M55: 9,842,642 km (0.119 R)
• M56: 9,975,784 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.5

Radius: 10

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.76 AU - 2.82 AU

Year: 3161 Days

Day: 7.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 71,170,599 km

• M1: 158,424 km (0.098 R)
• M2: 358,586 km (0.1 R)
• M3: 499,657 km (0.063 R)
• M4: 584,778 km (0.055 R)
• M5: 749,037 km (0.086 R)
• M6: 904,768 km (0.078 R)
• M7: 1,276,519 km (0.097 R)
• M8: 1,445,863 km (0.035 R)
• M9: 1,965,866 km (0.09 R)
• M10: 2,063,553 km (0.111 R)
• M11: 2,446,972 km (0.088 R)
• M12: 2,623,348 km (0.064 R)
• M13: 2,840,564 km (0.096 R)
• M14: 3,088,897 km (0.068 R)
• M15: 3,177,459 km (0.087 R)
• M16: 3,527,368 km (0.079 R)
• M17: 3,606,805 km (0.093 R)
• M18: 3,808,014 km (0.067 R)
• M19: 4,040,638 km (0.094 R)
• M20: 4,491,227 km (0.076 R)
• M21: 4,780,998 km (0.094 R)
• M22: 5,196,880 km (0.096 R)
• M23: 5,378,791 km (0.073 R)
• M24: 5,470,495 km (0.109 R)
• M25: 5,764,455 km (0.09 R)
• M26: 5,842,694 km (0.05 R)
• M27: 6,271,292 km (0.092 R)
• M28: 6,546,403 km (0.086 R)
• M29: 7,024,817 km (0.093 R)
• M30: 7,108,442 km (0.082 R)
• M31: 7,259,835 km (0.063 R)
• M32: 7,841,472 km (0.12 R)
• M33: 7,997,951 km (0.118 R)
• M34: 8,172,980 km (0.06 R)
• M35: 8,331,704 km (0.116 R)
• M36: 8,473,672 km (0.12 R)
• M37: 8,795,906 km (0.053 R)
• M38: 9,012,973 km (0.117 R)
• M39: 9,286,886 km (0.088 R)
• M40: 9,749,443 km (0.07 R)
• M41: 10,257,328 km (0.068 R)
• M42: 10,505,062 km (0.097 R)
• M43: 10,889,977 km (0.075 R)
• M44: 11,084,155 km (0.097 R)
• M45: 11,259,933 km (0.091 R)
• M46: 11,574,686 km (0.043 R)
• M47: 11,653,824 km (0.101 R)
• M48: 11,952,271 km (0.103 R)
• M49: 12,032,306 km (0.027 R)
• M50: 12,475,565 km (0.096 R)
• M51: 12,617,683 km (0.077 R)
• M52: 12,740,054 km (0.086 R)
• M53: 13,109,261 km (0.027 R)
• M54: 13,233,128 km (0.104 R)
• M55: 13,816,261 km (0.117 R)
• M56: 13,879,242 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.3

Radius: 10.3

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.08 AU - 4.1 AU

Year: 4614 Days

Day: 9.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,170,599 km

• M1: 130,449 km (0.098 R)
• M2: 197,020 km (0.082 R)
• M3: 362,924 km (0.115 R)
• M4: 554,410 km (0.117 R)
• M5: 723,904 km (0.084 R)
• M6: 803,789 km (0.032 R)
• M7: 886,966 km (0.1 R)
• M8: 1,062,594 km (0.056 R)
• M9: 1,181,823 km (0.09 R)
• M10: 1,263,952 km (0.082 R)
• M11: 1,537,118 km (0.075 R)
• M12: 1,941,182 km (0.073 R)
• M13: 2,088,835 km (0.061 R)
• M14: 2,189,365 km (0.062 R)
• M15: 2,607,940 km (0.081 R)
• M16: 3,223,984 km (0.091 R)
• M17: 3,419,508 km (0.069 R)
• M18: 4,476,267 km (0.038 R)
• M19: 4,607,016 km (0.116 R)
• M20: 4,716,821 km (0.102 R)
• M21: 5,029,181 km (0.074 R)
• M22: 5,119,688 km (0.091 R)
• M23: 5,556,813 km (0.093 R)
• M24: 5,815,468 km (0.097 R)
• M25: 6,126,332 km (0.102 R)
• M26: 6,590,534 km (0.115 R)
• M27: 7,346,303 km (0.071 R)
• M28: 7,786,868 km (0.099 R)
• M29: 8,076,490 km (0.109 R)
• M30: 8,639,427 km (0.071 R)
• M31: 8,748,035 km (0.111 R)
• M32: 8,829,865 km (0.039 R)
• M33: 9,270,430 km (0.106 R)
• M34: 9,549,430 km (0.098 R)
• M35: 9,774,575 km (0.091 R)
• M36: 10,144,232 km (0.112 R)
• M37: 10,576,569 km (0.048 R)
• M38: 11,044,362 km (0.084 R)
• M39: 11,459,346 km (0.041 R)
• M40: 11,548,806 km (0.117 R)
• M41: 11,668,634 km (0.096 R)
• M42: 11,879,268 km (0.047 R)
• M43: 12,000,292 km (0.111 R)
• M44: 12,304,425 km (0.087 R)
• M45: 12,488,131 km (0.084 R)
• M46: 12,858,236 km (0.069 R)
• M47: 13,326,029 km (0.025 R)
• M48: 13,483,256 km (0.12 R)
• M49: 13,767,791 km (0.089 R)
• M50: 13,990,393 km (0.085 R)
• M51: 14,086,136 km (0.104 R)
• M52: 14,892,917 km (0.094 R)
• M53: 15,088,740 km (0.114 R)
• M54: 15,351,135 km (0.067 R)
• M55: 15,615,175 km (0.082 R)
• M56: 15,947,283 km (0.096 R)
• M57: 16,047,364 km (0.12 R)
• M58: 16,382,463 km (0.11 R)
• M59: 17,196,275 km (0.102 R)
• M60: 17,367,415 km (0.117 R)
• M61: 17,677,083 km (0.082 R)
• M62: 18,687,018 km (0.052 R)
• M63: 19,110,380 km (0.105 R)
• M64: 19,216,744 km (0.086 R)
• M65: 19,465,525 km (0.059 R)
• M66: 19,572,637 km (0.067 R)
• M67: 19,715,503 km (0.066 R)
• M68: 22,012,878 km (0.099 R)
• M69: 22,198,828 km (0.041 R)
• M70: 22,310,578 km (0.044 R)
• M71: 22,572,224 km (0.109 R)
• M72: 23,325,300 km (0.078 R)
• M73: 24,585,961 km (0.1 R)
• M74: 25,049,864 km (0.045 R)
• M75: 25,244,042 km (0.112 R)
• M76: 25,555,655 km (0.094 R)
• M77: 25,633,745 km (0.055 R)
• M78: 25,947,152 km (0.109 R)
• M79: 26,143,574 km (0.109 R)
• M80: 26,301,101 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.7

Radius: 5.3

Gravity: 25.55 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.25 AU - 9.33 AU

Year: 17676 Days

Day: 22 Hours

Environment

Temp: -239 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,170,599 km

• M1: 252,072 km (0.117 R)
• M2: 958,174 km (0.06 R)
• M3: 1,271,582 km (0.111 R)
• M4: 1,497,325 km (0.091 R)
• M5: 1,705,117 km (0.047 R)
• M6: 1,827,936 km (0.089 R)
• M7: 2,280,769 km (0.096 R)
• M8: 2,519,827 km (0.097 R)
• M9: 3,133,178 km (0.051 R)
• M10: 3,790,660 km (0.046 R)
• M11: 4,196,669 km (0.118 R)
• M12: 5,405,719 km (0.107 R)
• M13: 5,586,732 km (0.101 R)
• M14: 8,635,986 km (0.095 R)
• M15: 8,741,602 km (0.085 R)
• M16: 9,168,106 km (0.058 R)
• M17: 9,221,961 km (0.111 R)
• M18: 9,492,583 km (0.103 R)
• M19: 9,656,243 km (0.117 R)
• M20: 9,710,996 km (0.104 R)
• M21: 10,657,352 km (0.093 R)
• M22: 10,884,442 km (0.035 R)
• M23: 11,343,109 km (0.102 R)
• M24: 12,816,798 km (0.117 R)
• M25: 12,997,661 km (0.109 R)
• M26: 15,616,971 km (0.105 R)
• M27: 16,459,655 km (0.1 R)
• M28: 16,656,377 km (0.072 R)
• M29: 16,722,050 km (0.069 R)
• M30: 17,919,431 km (0.091 R)
• M31: 18,869,677 km (0.101 R)
• M32: 19,144,189 km (0.097 R)
• M33: 19,420,048 km (0.074 R)
• M34: 19,836,229 km (0.039 R)
• M35: 21,601,783 km (0.086 R)
• M36: 22,685,171 km (0.096 R)
• M37: 23,490,755 km (0.103 R)
• M38: 24,231,115 km (0.095 R)
• M39: 24,529,563 km (0.099 R)
• M40: 24,679,161 km (0.085 R)
• M41: 25,431,788 km (0.113 R)
• M42: 25,811,018 km (0.102 R)
• M43: 26,192,044 km (0.109 R)
• M44: 28,203,088 km (0.085 R)
• M45: 28,281,477 km (0.111 R)
• M46: 29,624,268 km (0.081 R)
• M47: 30,103,280 km (0.086 R)
• M48: 32,453,612 km (0.101 R)
• M49: 32,864,857 km (0.101 R)
• M50: 33,277,747 km (0.06 R)
• M51: 35,114,809 km (0.073 R)
• M52: 35,199,182 km (0.105 R)
• M53: 35,367,929 km (0.063 R)
• M54: 35,536,974 km (0.091 R)
• M55: 36,984,633 km (0.082 R)
• M56: 37,156,222 km (0.119 R)
• M57: 37,500,147 km (0.112 R)
• M58: 38,104,672 km (0.075 R)
• M59: 38,451,589 km (0.076 R)
• M60: 38,538,356 km (0.064 R)
• M61: 40,201,436 km (0.078 R)
• M62: 41,086,158 km (0.116 R)
• M63: 41,352,741 km (0.07 R)
• M64: 41,709,233 km (0.09 R)
• M65: 42,425,208 km (0.076 R)
• M66: 43,054,866 km (0.031 R)
• M67: 43,959,933 km (0.111 R)
• M68: 44,141,694 km (0.106 R)
• M69: 44,779,729 km (0.061 R)
• M70: 46,065,074 km (0.088 R)
• M71: 46,434,581 km (0.108 R)
• M72: 46,527,182 km (0.1 R)
• M73: 47,083,536 km (0.068 R)
• M74: 48,484,221 km (0.11 R)
• M75: 48,766,063 km (0.092 R)
• M76: 51,422,024 km (0.085 R)
• M77: 51,517,767 km (0.086 R)
• M78: 51,709,402 km (0.047 R)
• M79: 51,805,294 km (0.093 R)
• M80: 53,638,616 km (0.077 R)
• M81: 54,416,973 km (0.062 R)
• M82: 57,170,173 km (0.117 R)
• M83: 57,766,021 km (0.042 R)
• M84: 58,363,964 km (0.109 R)
• M85: 59,365,073 km (0.104 R)
• M86: 61,994,405 km (0.09 R)
• M87: 62,811,060 km (0.094 R)
• M88: 63,323,283 km (0.045 R)
• M89: 64,042,699 km (0.111 R)
• M90: 64,454,991 km (0.084 R)
• M91: 65,282,267 km (0.106 R)
• M92: 65,697,102 km (0.089 R)
• M93: 68,520,911 km (0.101 R)
• M94: 69,259,476 km (0.101 R)
• M95: 69,788,603 km (0.059 R)
• M96: 70,319,078 km (0.107 R)
• M97: 71,063,925 km (0.098 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: 287 - 13,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit