🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.4

Radius: 11.5

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.54 AU - 0.72 AU

Year: 333 Days

Day: 13.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 65,178,747 km

• M1: 180,864 km (0.045 R)
• M2: 278,102 km (0.105 R)
• M3: 448,943 km (0.103 R)
• M4: 553,662 km (0.08 R)
• M5: 636,838 km (0.059 R)
• M6: 714,180 km (0.089 R)
• M7: 810,222 km (0.067 R)
• M8: 971,489 km (0.116 R)
• M9: 1,105,229 km (0.093 R)
• M10: 1,232,088 km (0.082 R)
• M11: 1,304,344 km (0.119 R)
• M12: 1,410,708 km (0.047 R)
• M13: 1,486,554 km (0.081 R)
• M14: 1,573,620 km (0.075 R)
• M15: 1,657,544 km (0.107 R)
• M16: 1,753,287 km (0.094 R)
• M17: 1,881,941 km (0.058 R)
• M18: 1,960,779 km (0.086 R)
• M19: 2,094,819 km (0.11 R)
• M20: 2,187,719 km (0.114 R)
• M21: 2,281,966 km (0.051 R)
• M22: 2,394,763 km (0.077 R)
• M23: 2,497,836 km (0.117 R)
• M24: 2,585,051 km (0.114 R)
• M25: 2,720,587 km (0.053 R)
• M26: 2,852,532 km (0.097 R)
• M27: 2,943,787 km (0.056 R)
• M28: 3,135,422 km (0.106 R)
• M29: 3,236,101 km (0.097 R)
• M30: 3,376,125 km (0.116 R)
• M31: 3,498,795 km (0.077 R)
• M32: 3,616,379 km (0.104 R)
• M33: 3,855,586 km (0.108 R)
• M34: 3,977,209 km (0.117 R)
• M35: 4,217,164 km (0.062 R)
• M36: 4,300,640 km (0.081 R)
• M37: 4,398,776 km (0.1 R)
• M38: 4,540,146 km (0.093 R)
• M39: 4,668,650 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.9

Radius: 9.3

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.98 AU - 1.02 AU

Year: 667 Days

Day: 14.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 65,178,747 km

• M1: 118,182 km (0.058 R)
• M2: 178,021 km (0.101 R)
• M3: 262,095 km (0.054 R)
• M4: 343,327 km (0.095 R)
• M5: 450,888 km (0.115 R)
• M6: 509,680 km (0.113 R)
• M7: 597,045 km (0.039 R)
• M8: 694,583 km (0.053 R)
• M9: 797,955 km (0.117 R)
• M10: 876,644 km (0.119 R)
• M11: 978,968 km (0.12 R)
• M12: 1,069,326 km (0.051 R)
• M13: 1,129,314 km (0.096 R)
• M14: 1,218,624 km (0.114 R)
• M15: 1,316,312 km (0.101 R)
• M16: 1,398,890 km (0.105 R)
• M17: 1,606,681 km (0.086 R)
• M18: 1,824,795 km (0.105 R)
• M19: 1,950,906 km (0.076 R)
• M20: 2,072,978 km (0.025 R)
• M21: 2,232,898 km (0.11 R)
• M22: 2,360,954 km (0.057 R)
• M23: 2,520,724 km (0.103 R)
• M24: 2,579,666 km (0.087 R)
• M25: 2,661,645 km (0.091 R)
• M26: 2,943,637 km (0.048 R)
• M27: 3,029,357 km (0.109 R)
• M28: 3,108,045 km (0.044 R)
• M29: 3,171,475 km (0.086 R)
• M30: 3,235,353 km (0.115 R)
• M31: 3,405,147 km (0.115 R)
• M32: 3,602,915 km (0.083 R)
• M33: 4,035,403 km (0.118 R)
• M34: 4,122,319 km (0.094 R)
• M35: 4,341,929 km (0.097 R)
• M36: 4,529,524 km (0.058 R)
• M37: 4,592,655 km (0.104 R)
• M38: 4,875,694 km (0.047 R)
• M39: 4,949,745 km (0.062 R)
• M40: 5,042,795 km (0.056 R)
• M41: 5,173,992 km (0.079 R)
• M42: 5,344,384 km (0.114 R)
• M43: 5,420,679 km (0.115 R)
• M44: 5,564,742 km (0.078 R)
• M45: 5,768,643 km (0.063 R)
• M46: 5,847,033 km (0.088 R)
• M47: 5,945,468 km (0.095 R)
• M48: 6,224,019 km (0.083 R)
• M49: 6,425,528 km (0.113 R)
• M50: 6,486,414 km (0.093 R)
• M51: 6,547,600 km (0.086 R)
• M52: 6,793,838 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.3

Radius: 12

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.98 AU - 1.46 AU

Year: 899 Days

Day: 8.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 65,178,747 km

• M1: 154,684 km (0.097 R)
• M2: 246,537 km (0.094 R)
• M3: 335,398 km (0.066 R)
• M4: 446,101 km (0.087 R)
• M5: 548,127 km (0.072 R)
• M6: 691,890 km (0.118 R)
• M7: 826,229 km (0.073 R)
• M8: 982,708 km (0.091 R)
• M9: 1,175,989 km (0.038 R)
• M10: 1,403,677 km (0.11 R)
• M11: 1,541,606 km (0.112 R)
• M12: 1,714,691 km (0.082 R)
• M13: 1,815,520 km (0.108 R)
• M14: 2,031,539 km (0.109 R)
• M15: 2,121,896 km (0.054 R)
• M16: 2,453,854 km (0.093 R)
• M17: 2,559,470 km (0.097 R)
• M18: 2,729,712 km (0.117 R)
• M19: 2,830,093 km (0.075 R)
• M20: 2,913,119 km (0.076 R)
• M21: 2,987,769 km (0.094 R)
• M22: 3,129,139 km (0.097 R)
• M23: 3,224,881 km (0.119 R)
• M24: 3,547,414 km (0.083 R)
• M25: 3,627,150 km (0.069 R)
• M26: 3,758,198 km (0.088 R)
• M27: 3,870,247 km (0.028 R)
• M28: 3,952,525 km (0.066 R)
• M29: 4,056,047 km (0.101 R)
• M30: 4,329,811 km (0.097 R)
• M31: 4,458,316 km (0.104 R)
• M32: 4,533,713 km (0.107 R)
• M33: 4,620,629 km (0.085 R)
• M34: 4,951,091 km (0.112 R)
• M35: 5,063,140 km (0.076 R)
• M36: 5,164,567 km (0.113 R)
• M37: 5,266,743 km (0.104 R)
• M38: 5,358,147 km (0.102 R)
• M39: 5,554,120 km (0.094 R)
• M40: 5,775,974 km (0.094 R)
• M41: 6,048,392 km (0.094 R)
• M42: 6,144,284 km (0.047 R)
• M43: 6,228,507 km (0.106 R)
• M44: 6,325,148 km (0.059 R)
• M45: 6,446,920 km (0.073 R)
• M46: 6,557,024 km (0.076 R)
• M47: 6,878,809 km (0.054 R)
• M48: 7,142,550 km (0.033 R)
• M49: 7,512,207 km (0.107 R)
• M50: 7,589,549 km (0.088 R)
• M51: 7,770,861 km (0.075 R)
• M52: 7,927,490 km (0.104 R)
• M53: 8,006,179 km (0.052 R)
• M54: 8,124,810 km (0.119 R)
• M55: 8,310,311 km (0.048 R)
• M56: 8,712,730 km (0.042 R)
• M57: 9,328,325 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.2

Radius: 13.7

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.25 AU - 3.67 AU

Year: 3396 Days

Day: 8 Hours

Environment

Temp: -213 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 65,178,747 km

• M1: 170,841 km (0.044 R)
• M2: 393,143 km (0.108 R)
• M3: 556,953 km (0.109 R)
• M4: 677,230 km (0.103 R)
• M5: 770,579 km (0.067 R)
• M6: 869,014 km (0.049 R)
• M7: 1,166,265 km (0.09 R)
• M8: 1,345,932 km (0.101 R)
• M9: 1,594,115 km (0.092 R)
• M10: 1,857,407 km (0.113 R)
• M11: 2,102,598 km (0.096 R)
• M12: 2,212,553 km (0.094 R)
• M13: 2,369,780 km (0.098 R)
• M14: 2,542,715 km (0.119 R)
• M15: 3,174,467 km (0.063 R)
• M16: 3,365,802 km (0.114 R)
• M17: 3,574,192 km (0.066 R)
• M18: 3,679,958 km (0.114 R)
• M19: 3,881,317 km (0.115 R)
• M20: 4,113,941 km (0.114 R)
• M21: 4,239,005 km (0.114 R)
• M22: 4,564,381 km (0.059 R)
• M23: 4,751,976 km (0.114 R)
• M24: 4,839,342 km (0.108 R)
• M25: 4,942,115 km (0.104 R)
• M26: 5,712,544 km (0.117 R)
• M27: 5,993,489 km (0.115 R)
• M28: 6,295,078 km (0.069 R)
• M29: 6,391,419 km (0.118 R)
• M30: 6,585,448 km (0.099 R)
• M31: 6,683,285 km (0.063 R)
• M32: 7,482,885 km (0.092 R)
• M33: 7,619,169 km (0.079 R)
• M34: 7,790,608 km (0.079 R)
• M35: 8,015,604 km (0.106 R)
• M36: 8,120,023 km (0.04 R)
• M37: 8,242,543 km (0.113 R)
• M38: 8,365,812 km (0.103 R)
• M39: 8,631,648 km (0.072 R)
• M40: 8,756,861 km (0.076 R)
• M41: 8,846,470 km (0.074 R)
• M42: 9,135,792 km (0.104 R)
• M43: 9,483,159 km (0.086 R)
• M44: 9,723,562 km (0.049 R)
• M45: 10,285,751 km (0.083 R)
• M46: 10,494,590 km (0.117 R)
• M47: 10,800,817 km (0.088 R)
• M48: 11,422,246 km (0.11 R)
• M49: 11,539,980 km (0.077 R)
• M50: 11,955,563 km (0.12 R)
• M51: 12,477,061 km (0.077 R)
• M52: 12,578,189 km (0.111 R)
• M53: 12,699,812 km (0.09 R)
• M54: 12,903,564 km (0.094 R)
• M55: 13,376,294 km (0.088 R)
• M56: 13,521,254 km (0.109 R)
• M57: 13,833,764 km (0.106 R)
• M58: 13,938,482 km (0.055 R)
• M59: 14,085,537 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.9

Radius: 11.1

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.57 AU - 6.23 AU

Year: 8368 Days

Day: 5.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,178,747 km

• M1: 215,720 km (0.118 R)
• M2: 315,203 km (0.072 R)
• M3: 426,653 km (0.076 R)
• M4: 668,254 km (0.115 R)
• M5: 759,060 km (0.094 R)
• M6: 971,489 km (0.059 R)
• M7: 1,040,902 km (0.069 R)
• M8: 1,166,863 km (0.079 R)
• M9: 1,298,061 km (0.074 R)
• M10: 1,434,494 km (0.118 R)
• M11: 1,596,359 km (0.103 R)
• M12: 1,807,591 km (0.063 R)
• M13: 1,916,648 km (0.064 R)
• M14: 2,164,681 km (0.111 R)
• M15: 3,152,476 km (0.095 R)
• M16: 3,861,121 km (0.108 R)
• M17: 4,204,747 km (0.113 R)
• M18: 4,350,755 km (0.112 R)
• M19: 4,799,249 km (0.049 R)
• M20: 4,952,138 km (0.101 R)
• M21: 5,168,756 km (0.086 R)
• M22: 5,547,538 km (0.105 R)
• M23: 5,643,729 km (0.103 R)
• M24: 6,000,969 km (0.049 R)
• M25: 6,165,826 km (0.09 R)
• M26: 6,533,687 km (0.076 R)
• M27: 6,840,063 km (0.068 R)
• M28: 7,859,423 km (0.08 R)
• M29: 8,039,988 km (0.103 R)
• M30: 8,589,760 km (0.071 R)
• M31: 9,227,795 km (0.098 R)
• M32: 9,418,383 km (0.097 R)
• M33: 9,571,721 km (0.052 R)
• M34: 9,687,360 km (0.101 R)
• M35: 9,997,775 km (0.054 R)
• M36: 10,311,632 km (0.085 R)
• M37: 11,476,401 km (0.058 R)
• M38: 12,053,549 km (0.095 R)
• M39: 13,022,195 km (0.067 R)
• M40: 13,150,401 km (0.079 R)
• M41: 13,408,008 km (0.08 R)
• M42: 13,884,777 km (0.119 R)
• M43: 13,972,142 km (0.05 R)
• M44: 14,059,507 km (0.037 R)
• M45: 14,278,967 km (0.051 R)
• M46: 14,588,186 km (0.106 R)
• M47: 14,676,897 km (0.097 R)
• M48: 15,348,293 km (0.096 R)
• M49: 16,350,898 km (0.045 R)
• M50: 16,581,727 km (0.089 R)
• M51: 18,084,587 km (0.046 R)
• M52: 18,227,753 km (0.108 R)
• M53: 20,122,410 km (0.057 R)
• M54: 20,568,510 km (0.048 R)
• M55: 21,926,410 km (0.116 R)
• M56: 24,939,910 km (0.08 R)
• M57: 25,205,745 km (0.103 R)
• M58: 25,312,409 km (0.109 R)
• M59: 26,386,671 km (0.119 R)
• M60: 26,820,505 km (0.111 R)
• M61: 27,530,496 km (0.117 R)
• M62: 28,191,420 km (0.086 R)
• M63: 28,913,379 km (0.11 R)
• M64: 29,360,676 km (0.091 R)
• M65: 29,810,218 km (0.106 R)
• M66: 29,923,015 km (0.03 R)
• M67: 31,344,344 km (0.104 R)
• M68: 31,516,382 km (0.078 R)
• M69: 34,193,436 km (0.094 R)
• M70: 34,903,726 km (0.088 R)
• M71: 35,320,207 km (0.082 R)
• M72: 37,427,891 km (0.114 R)
• M73: 39,824,000 km (0.095 R)
• M74: 40,633,624 km (0.11 R)
• M75: 40,883,901 km (0.108 R)
• M76: 41,385,952 km (0.096 R)
• M77: 42,206,047 km (0.103 R)
• M78: 42,332,607 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526

Radius: 3.1

Gravity: 54.73 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.01 AU - 11.05 AU

Year: 18095 Days

Day: 16.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,178,747 km

• M1: 40,541 km (0.112 R)
• M2: 327,619 km (0.096 R)
• M3: 360,232 km (0.077 R)
• M4: 855,999 km (0.101 R)
• M5: 1,118,094 km (0.104 R)
• M6: 1,143,077 km (0.095 R)
• M7: 1,244,953 km (0.062 R)
• M8: 1,739,075 km (0.105 R)
• M9: 1,797,269 km (0.098 R)
• M10: 2,286,603 km (0.075 R)
• M11: 2,645,489 km (0.113 R)
• M12: 2,712,658 km (0.118 R)
• M13: 2,917,308 km (0.115 R)
• M14: 2,952,015 km (0.104 R)
• M15: 4,052,158 km (0.092 R)
• M16: 4,285,979 km (0.07 R)
• M17: 4,930,447 km (0.054 R)
• M18: 5,138,088 km (0.102 R)
• M19: 5,348,423 km (0.114 R)
• M20: 5,433,395 km (0.105 R)
• M21: 5,476,030 km (0.106 R)
• M22: 5,604,684 km (0.111 R)
• M23: 5,647,768 km (0.078 R)
• M24: 5,908,667 km (0.119 R)
• M25: 6,396,955 km (0.12 R)
• M26: 6,668,923 km (0.085 R)
• M27: 7,317,729 km (0.083 R)
• M28: 7,601,965 km (0.103 R)
• M29: 7,841,472 km (0.119 R)
• M30: 7,937,962 km (0.111 R)
• M31: 7,986,432 km (0.116 R)
• M32: 9,483,757 km (0.09 R)
• M33: 10,635,361 km (0.097 R)
• M34: 10,903,142 km (0.089 R)
• M35: 11,064,857 km (0.087 R)
• M36: 12,107,704 km (0.094 R)
• M37: 13,181,368 km (0.098 R)
• M38: 13,700,472 km (0.093 R)
• M39: 13,991,739 km (0.087 R)
• M40: 15,781,827 km (0.073 R)
• M41: 16,579,633 km (0.065 R)
• M42: 16,641,566 km (0.088 R)
• M43: 17,077,195 km (0.059 R)
• M44: 18,023,103 km (0.113 R)
• M45: 18,406,073 km (0.117 R)
• M46: 18,791,886 km (0.075 R)
• M47: 19,571,441 km (0.078 R)
• M48: 19,899,359 km (0.076 R)
• M49: 21,296,304 km (0.102 R)
• M50: 22,040,553 km (0.102 R)
• M51: 22,245,054 km (0.112 R)
• M52: 22,518,519 km (0.069 R)
• M53: 23,624,047 km (0.088 R)
• M54: 23,903,197 km (0.091 R)
• M55: 24,113,232 km (0.032 R)
• M56: 24,394,177 km (0.066 R)
• M57: 24,535,098 km (0.118 R)
• M58: 24,817,838 km (0.109 R)
• M59: 26,319,352 km (0.083 R)
• M60: 26,536,269 km (0.084 R)
• M61: 27,044,602 km (0.092 R)
• M62: 27,190,460 km (0.086 R)
• M63: 27,923,639 km (0.079 R)
• M64: 28,218,646 km (0.081 R)
• M65: 28,589,051 km (0.037 R)
• M66: 29,334,347 km (0.097 R)
• M67: 29,409,296 km (0.096 R)
• M68: 30,313,017 km (0.109 R)
• M69: 30,768,243 km (0.062 R)
• M70: 30,920,533 km (0.109 R)
• M71: 31,225,713 km (0.109 R)
• M72: 32,070,343 km (0.083 R)
• M73: 32,766,870 km (0.118 R)
• M74: 33,625,113 km (0.051 R)
• M75: 35,283,855 km (0.097 R)
• M76: 36,324,009 km (0.081 R)
• M77: 38,680,175 km (0.085 R)
• M78: 39,256,426 km (0.084 R)
• M79: 40,001,274 km (0.078 R)
• M80: 40,167,477 km (0.114 R)
• M81: 40,583,808 km (0.066 R)
• M82: 40,750,759 km (0.083 R)
• M83: 44,223,524 km (0.082 R)
• M84: 45,951,679 km (0.112 R)
• M85: 46,561,739 km (0.061 R)
• M86: 47,349,970 km (0.101 R)
• M87: 48,319,364 km (0.116 R)
• M88: 48,850,885 km (0.09 R)
• M89: 50,367,359 km (0.119 R)
• M90: 54,639,725 km (0.114 R)
• M91: 57,989,670 km (0.053 R)
• M92: 58,365,908 km (0.081 R)
• M93: 59,594,556 km (0.048 R)
• M94: 61,692,965 km (0.114 R)
• M95: 62,944,351 km (0.048 R)
• M96: 63,912,698 km (0.056 R)
• M97: 64,885,832 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 12,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit