🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.6

Radius: 13.5

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.61 AU - 0.85 AU

Year: 423 Days

Day: 7.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 67,545,927 km

• M1: 174,880 km (0.075 R)
• M2: 267,331 km (0.094 R)
• M3: 439,519 km (0.116 R)
• M4: 618,438 km (0.066 R)
• M5: 774,468 km (0.108 R)
• M6: 882,179 km (0.093 R)
• M7: 977,173 km (0.098 R)
• M8: 1,124,378 km (0.099 R)
• M9: 1,269,338 km (0.1 R)
• M10: 1,426,266 km (0.091 R)
• M11: 1,534,725 km (0.044 R)
• M12: 1,646,175 km (0.114 R)
• M13: 1,795,174 km (0.079 R)
• M14: 2,095,118 km (0.107 R)
• M15: 2,182,035 km (0.093 R)
• M16: 2,282,864 km (0.117 R)
• M17: 2,372,473 km (0.063 R)
• M18: 2,469,861 km (0.083 R)
• M19: 2,568,745 km (0.116 R)
• M20: 2,655,512 km (0.054 R)
• M21: 2,756,790 km (0.114 R)
• M22: 2,977,446 km (0.046 R)
• M23: 3,075,882 km (0.058 R)
• M24: 3,232,810 km (0.116 R)
• M25: 3,334,088 km (0.049 R)
• M26: 3,436,413 km (0.1 R)
• M27: 3,599,474 km (0.098 R)
• M28: 3,887,151 km (0.078 R)
• M29: 3,979,603 km (0.101 R)
• M30: 4,135,484 km (0.075 R)
• M31: 4,261,595 km (0.092 R)
• M32: 4,517,706 km (0.101 R)
• M33: 4,680,469 km (0.094 R)
• M34: 4,953,185 km (0.109 R)
• M35: 5,045,338 km (0.107 R)
• M36: 5,273,774 km (0.09 R)
• M37: 5,618,746 km (0.107 R)
• M38: 5,706,112 km (0.108 R)
• M39: 5,820,404 km (0.112 R)
• M40: 6,015,630 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.9

Radius: 14.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.5 AU - 2.32 AU

Year: 1790 Days

Day: 7 Hours

Environment

Temp: -206 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 67,545,927 km

• M1: 185,950 km (0.106 R)
• M2: 358,885 km (0.118 R)
• M3: 495,019 km (0.092 R)
• M4: 608,564 km (0.097 R)
• M5: 702,661 km (0.119 R)
• M6: 835,504 km (0.06 R)
• M7: 956,978 km (0.058 R)
• M8: 1,078,002 km (0.093 R)
• M9: 1,409,062 km (0.095 R)
• M10: 1,532,331 km (0.069 R)
• M11: 1,625,381 km (0.083 R)
• M12: 1,826,291 km (0.058 R)
• M13: 1,952,851 km (0.034 R)
• M14: 2,101,252 km (0.074 R)
• M15: 2,449,366 km (0.106 R)
• M16: 2,784,914 km (0.099 R)
• M17: 2,889,632 km (0.095 R)
• M18: 3,157,413 km (0.079 R)
• M19: 3,288,909 km (0.097 R)
• M20: 3,467,230 km (0.086 R)
• M21: 3,603,065 km (0.101 R)
• M22: 3,763,882 km (0.082 R)
• M23: 4,116,485 km (0.116 R)
• M24: 4,260,697 km (0.107 R)
• M25: 4,791,321 km (0.101 R)
• M26: 4,981,310 km (0.03 R)
• M27: 5,343,038 km (0.086 R)
• M28: 5,580,001 km (0.088 R)
• M29: 5,686,514 km (0.118 R)
• M30: 5,955,790 km (0.079 R)
• M31: 6,174,353 km (0.115 R)
• M32: 6,381,546 km (0.118 R)
• M33: 7,175,761 km (0.097 R)
• M34: 7,926,443 km (0.065 R)
• M35: 8,091,599 km (0.099 R)
• M36: 8,532,614 km (0.053 R)
• M37: 9,075,504 km (0.056 R)
• M38: 9,645,622 km (0.029 R)
• M39: 9,967,407 km (0.091 R)
• M40: 10,374,762 km (0.086 R)
• M41: 10,506,258 km (0.106 R)
• M42: 10,804,108 km (0.085 R)
• M43: 10,920,645 km (0.094 R)
• M44: 11,306,906 km (0.039 R)
• M45: 11,459,197 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.4

Radius: 14.9

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.75 AU - 2.55 AU

Year: 2138 Days

Day: 11.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 67,545,927 km

• M1: 228,735 km (0.087 R)
• M2: 327,171 km (0.101 R)
• M3: 422,614 km (0.08 R)
• M4: 930,948 km (0.102 R)
• M5: 1,132,456 km (0.119 R)
• M6: 1,320,351 km (0.12 R)
• M7: 1,418,487 km (0.1 R)
• M8: 1,580,950 km (0.098 R)
• M9: 1,925,474 km (0.105 R)
• M10: 2,049,640 km (0.069 R)
• M11: 2,164,980 km (0.034 R)
• M12: 2,270,596 km (0.091 R)
• M13: 2,426,477 km (0.076 R)
• M14: 2,536,581 km (0.066 R)
• M15: 2,698,746 km (0.119 R)
• M16: 2,825,904 km (0.096 R)
• M17: 3,033,695 km (0.086 R)
• M18: 3,409,635 km (0.1 R)
• M19: 3,786,472 km (0.104 R)
• M20: 4,354,794 km (0.044 R)
• M21: 4,504,990 km (0.097 R)
• M22: 4,997,167 km (0.114 R)
• M23: 5,249,988 km (0.069 R)
• M24: 5,588,079 km (0.081 R)
• M25: 5,867,079 km (0.092 R)
• M26: 5,999,922 km (0.085 R)
• M27: 6,234,940 km (0.115 R)
• M28: 6,336,667 km (0.114 R)
• M29: 6,593,227 km (0.085 R)
• M30: 6,870,881 km (0.056 R)
• M31: 7,116,969 km (0.095 R)
• M32: 7,491,562 km (0.068 R)
• M33: 7,599,721 km (0.118 R)
• M34: 7,854,337 km (0.102 R)
• M35: 8,167,445 km (0.082 R)
• M36: 8,334,845 km (0.089 R)
• M37: 8,428,344 km (0.076 R)
• M38: 8,522,142 km (0.09 R)
• M39: 8,786,781 km (0.053 R)
• M40: 8,920,072 km (0.097 R)
• M41: 9,188,900 km (0.073 R)
• M42: 9,324,286 km (0.088 R)
• M43: 9,852,815 km (0.093 R)
• M44: 10,290,688 km (0.112 R)
• M45: 10,491,747 km (0.03 R)
• M46: 10,939,045 km (0.043 R)
• M47: 11,062,015 km (0.095 R)
• M48: 11,330,244 km (0.059 R)
• M49: 11,999,694 km (0.11 R)
• M50: 12,854,646 km (0.104 R)
• M51: 13,027,880 km (0.082 R)
• M52: 13,136,638 km (0.092 R)
• M53: 13,684,914 km (0.099 R)
• M54: 13,950,749 km (0.029 R)
• M55: 14,307,989 km (0.094 R)
• M56: 14,510,245 km (0.105 R)
• M57: 14,622,893 km (0.086 R)
• M58: 15,489,513 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.6

Radius: 12.9

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.71 AU - 3.85 AU

Year: 4029 Days

Day: 6.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,545,927 km

• M1: 176,675 km (0.086 R)
• M2: 264,040 km (0.09 R)
• M3: 383,419 km (0.051 R)
• M4: 611,556 km (0.117 R)
• M5: 925,412 km (0.051 R)
• M6: 1,095,056 km (0.117 R)
• M7: 1,573,470 km (0.089 R)
• M8: 2,341,955 km (0.119 R)
• M9: 2,432,013 km (0.031 R)
• M10: 2,523,267 km (0.099 R)
• M11: 2,615,569 km (0.045 R)
• M12: 2,880,657 km (0.077 R)
• M13: 3,706,736 km (0.113 R)
• M14: 4,091,801 km (0.118 R)
• M15: 4,223,148 km (0.107 R)
• M16: 4,693,783 km (0.113 R)
• M17: 4,900,677 km (0.066 R)
• M18: 5,087,076 km (0.093 R)
• M19: 5,515,374 km (0.081 R)
• M20: 6,029,841 km (0.116 R)
• M21: 6,406,828 km (0.037 R)
• M22: 6,817,474 km (0.058 R)
• M23: 7,052,193 km (0.096 R)
• M24: 7,289,755 km (0.092 R)
• M25: 7,963,394 km (0.11 R)
• M26: 8,882,972 km (0.114 R)
• M27: 9,254,423 km (0.081 R)
• M28: 9,369,913 km (0.059 R)
• M29: 9,456,680 km (0.065 R)
• M30: 9,660,283 km (0.115 R)
• M31: 9,865,531 km (0.082 R)
• M32: 9,953,794 km (0.1 R)
• M33: 10,042,505 km (0.098 R)
• M34: 10,250,297 km (0.082 R)
• M35: 11,004,270 km (0.059 R)
• M36: 11,157,159 km (0.095 R)
• M37: 11,310,796 km (0.113 R)
• M38: 11,434,214 km (0.097 R)
• M39: 11,682,547 km (0.081 R)
• M40: 11,932,525 km (0.097 R)
• M41: 12,152,733 km (0.102 R)
• M42: 12,533,459 km (0.111 R)
• M43: 12,725,244 km (0.087 R)
• M44: 12,885,912 km (0.11 R)
• M45: 13,144,267 km (0.072 R)
• M46: 14,428,266 km (0.065 R)
• M47: 14,629,475 km (0.12 R)
• M48: 15,000,627 km (0.079 R)
• M49: 16,202,048 km (0.067 R)
• M50: 16,341,323 km (0.05 R)
• M51: 16,902,615 km (0.109 R)
• M52: 17,327,622 km (0.035 R)
• M53: 17,470,039 km (0.114 R)
• M54: 17,648,659 km (0.077 R)
• M55: 17,791,974 km (0.066 R)
• M56: 17,899,834 km (0.039 R)
• M57: 18,989,355 km (0.11 R)
• M58: 19,099,609 km (0.118 R)
• M59: 19,727,770 km (0.092 R)
• M60: 19,876,471 km (0.097 R)
• M61: 20,100,419 km (0.097 R)
• M62: 20,588,407 km (0.08 R)
• M63: 21,004,439 km (0.116 R)
• M64: 21,461,460 km (0.114 R)
• M65: 22,114,455 km (0.051 R)
• M66: 22,969,257 km (0.065 R)
• M67: 23,993,404 km (0.077 R)
• M68: 24,112,484 km (0.101 R)
• M69: 24,231,863 km (0.092 R)
• M70: 25,233,870 km (0.083 R)
• M71: 25,314,652 km (0.092 R)
• M72: 26,045,288 km (0.052 R)
• M73: 26,290,330 km (0.051 R)
• M74: 26,824,095 km (0.1 R)
• M75: 27,777,033 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.3

Radius: 10.6

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.39 AU - 5.53 AU

Year: 8653 Days

Day: 13.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,545,927 km

• M1: 207,941 km (0.067 R)
• M2: 419,772 km (0.113 R)
• M3: 630,106 km (0.07 R)
• M4: 790,176 km (0.041 R)
• M5: 875,596 km (0.087 R)
• M6: 1,132,605 km (0.104 R)
• M7: 1,694,794 km (0.07 R)
• M8: 1,785,002 km (0.081 R)
• M9: 2,017,626 km (0.114 R)
• M10: 2,089,433 km (0.066 R)
• M11: 2,285,107 km (0.112 R)
• M12: 2,360,056 km (0.1 R)
• M13: 2,564,108 km (0.119 R)
• M14: 3,044,466 km (0.066 R)
• M15: 4,087,612 km (0.048 R)
• M16: 4,240,800 km (0.107 R)
• M17: 4,395,784 km (0.108 R)
• M18: 4,552,712 km (0.053 R)
• M19: 4,839,940 km (0.107 R)
• M20: 5,600,795 km (0.104 R)
• M21: 6,720,684 km (0.09 R)
• M22: 6,792,940 km (0.104 R)
• M23: 7,492,460 km (0.081 R)
• M24: 8,099,378 km (0.099 R)
• M25: 8,331,105 km (0.073 R)
• M26: 8,800,992 km (0.08 R)
• M27: 9,725,806 km (0.066 R)
• M28: 9,889,766 km (0.109 R)
• M29: 9,972,194 km (0.106 R)
• M30: 10,345,590 km (0.06 R)
• M31: 10,429,066 km (0.078 R)
• M32: 10,681,288 km (0.108 R)
• M33: 11,148,931 km (0.118 R)
• M34: 11,579,773 km (0.077 R)
• M35: 11,972,168 km (0.095 R)
• M36: 12,148,095 km (0.08 R)
• M37: 12,680,813 km (0.034 R)
• M38: 13,539,804 km (0.098 R)
• M39: 13,631,358 km (0.096 R)
• M40: 13,860,991 km (0.061 R)
• M41: 14,604,791 km (0.079 R)
• M42: 15,696,407 km (0.068 R)
• M43: 15,792,598 km (0.088 R)
• M44: 16,227,928 km (0.071 R)
• M45: 16,863,570 km (0.082 R)
• M46: 17,357,991 km (0.108 R)
• M47: 19,126,088 km (0.079 R)
• M48: 19,435,007 km (0.114 R)
• M49: 21,375,890 km (0.076 R)
• M50: 21,589,366 km (0.114 R)
• M51: 22,234,133 km (0.089 R)
• M52: 22,830,729 km (0.115 R)
• M53: 23,707,971 km (0.092 R)
• M54: 23,873,576 km (0.115 R)
• M55: 24,317,433 km (0.098 R)
• M56: 24,651,934 km (0.119 R)
• M57: 24,763,833 km (0.081 R)
• M58: 24,988,080 km (0.026 R)
• M59: 25,382,271 km (0.103 R)
• M60: 26,005,645 km (0.09 R)
• M61: 26,290,779 km (0.091 R)
• M62: 28,961,549 km (0.085 R)
• M63: 29,731,829 km (0.079 R)
• M64: 31,535,231 km (0.051 R)
• M65: 31,778,328 km (0.079 R)
• M66: 32,205,280 km (0.052 R)
• M67: 32,511,507 km (0.044 R)
• M68: 32,818,631 km (0.067 R)
• M69: 35,373,015 km (0.107 R)
• M70: 35,499,276 km (0.08 R)
• M71: 37,153,978 km (0.109 R)
• M72: 37,603,669 km (0.073 R)
• M73: 37,990,678 km (0.12 R)
• M74: 38,443,810 km (0.11 R)
• M75: 38,898,738 km (0.073 R)
• M76: 39,551,732 km (0.11 R)
• M77: 40,604,153 km (0.091 R)
• M78: 41,266,423 km (0.084 R)
• M79: 41,465,837 km (0.097 R)
• M80: 41,798,991 km (0.108 R)
• M81: 42,266,784 km (0.105 R)
• M82: 45,041,376 km (0.115 R)
• M83: 45,315,289 km (0.095 R)
• M84: 45,864,613 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.3

Radius: 6.8

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.83 AU - 9.29 AU

Year: 18496 Days

Day: 24.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,545,927 km

• M1: 86,767 km (0.098 R)
• M2: 132,843 km (0.083 R)
• M3: 452,833 km (0.118 R)
• M4: 794,065 km (0.093 R)
• M5: 1,415,196 km (0.088 R)
• M6: 1,785,899 km (0.11 R)
• M7: 2,091,229 km (0.062 R)
• M8: 2,749,908 km (0.12 R)
• M9: 2,853,879 km (0.056 R)
• M10: 2,994,650 km (0.083 R)
• M11: 3,694,469 km (0.071 R)
• M12: 4,564,979 km (0.115 R)
• M13: 4,813,162 km (0.119 R)
• M14: 5,193,589 km (0.063 R)
• M15: 5,365,776 km (0.087 R)
• M16: 5,760,116 km (0.118 R)
• M17: 5,848,978 km (0.102 R)
• M18: 6,623,147 km (0.079 R)
• M19: 6,669,671 km (0.088 R)
• M20: 6,903,942 km (0.085 R)
• M21: 7,720,746 km (0.049 R)
• M22: 8,365,962 km (0.067 R)
• M23: 8,466,641 km (0.111 R)
• M24: 8,669,496 km (0.119 R)
• M25: 9,079,843 km (0.117 R)
• M26: 10,133,311 km (0.104 R)
• M27: 10,187,017 km (0.058 R)
• M28: 10,893,567 km (0.057 R)
• M29: 11,003,671 km (0.05 R)
• M30: 11,280,577 km (0.116 R)
• M31: 12,526,129 km (0.083 R)
• M32: 14,414,054 km (0.089 R)
• M33: 14,534,929 km (0.116 R)
• M34: 14,960,834 km (0.075 R)
• M35: 16,200,103 km (0.027 R)
• M36: 16,578,286 km (0.061 R)
• M37: 16,959,462 km (0.117 R)
• M38: 17,536,461 km (0.111 R)
• M39: 17,795,116 km (0.075 R)
• M40: 18,250,491 km (0.111 R)
• M41: 19,239,483 km (0.065 R)
• M42: 19,975,804 km (0.071 R)
• M43: 20,517,049 km (0.081 R)
• M44: 20,994,565 km (0.105 R)
• M45: 22,448,956 km (0.109 R)
• M46: 22,589,278 km (0.063 R)
• M47: 22,870,522 km (0.112 R)
• M48: 23,152,963 km (0.111 R)
• M49: 23,223,873 km (0.099 R)
• M50: 25,893,596 km (0.041 R)
• M51: 26,557,512 km (0.093 R)
• M52: 26,780,113 km (0.056 R)
• M53: 26,928,814 km (0.057 R)
• M54: 27,003,313 km (0.045 R)
• M55: 28,963,195 km (0.08 R)
• M56: 29,115,934 km (0.118 R)
• M57: 29,345,418 km (0.099 R)
• M58: 29,806,179 km (0.102 R)
• M59: 30,346,826 km (0.077 R)
• M60: 30,735,032 km (0.052 R)
• M61: 33,577,691 km (0.106 R)
• M62: 34,140,179 km (0.099 R)
• M63: 34,382,228 km (0.114 R)
• M64: 37,662,910 km (0.051 R)
• M65: 38,834,560 km (0.119 R)
• M66: 39,087,231 km (0.117 R)
• M67: 39,340,350 km (0.108 R)
• M68: 40,358,514 km (0.091 R)
• M69: 41,213,615 km (0.044 R)
• M70: 45,223,137 km (0.111 R)
• M71: 46,467,791 km (0.066 R)
• M72: 46,557,101 km (0.062 R)
• M73: 46,646,561 km (0.106 R)
• M74: 46,736,020 km (0.055 R)
• M75: 47,094,457 km (0.07 R)
• M76: 48,900,103 km (0.044 R)
• M77: 49,355,030 km (0.029 R)
• M78: 53,044,712 km (0.107 R)
• M79: 54,356,985 km (0.099 R)
• M80: 57,396,365 km (0.037 R)
• M81: 58,164,699 km (0.106 R)
• M82: 58,646,704 km (0.105 R)
• M83: 58,936,624 km (0.084 R)
• M84: 59,130,054 km (0.098 R)
• M85: 59,420,723 km (0.098 R)
• M86: 60,295,422 km (0.099 R)
• M87: 60,783,260 km (0.063 R)
• M88: 62,451,576 km (0.118 R)
• M89: 63,043,834 km (0.093 R)
• M90: 64,533,081 km (0.087 R)
• M91: 66,838,833 km (0.103 R)
• M92: 67,141,619 km (0.11 R)
• M93: 67,545,982 km (0.109 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 13,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit