🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.4

Radius: 10.7

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.97 AU - 1.31 AU

Year: 826 Days

Day: 12.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 58,795,493 km

• M1: 135,536 km (0.074 R)
• M2: 211,232 km (0.11 R)
• M3: 287,078 km (0.117 R)
• M4: 390,750 km (0.065 R)
• M5: 482,752 km (0.117 R)
• M6: 562,787 km (0.026 R)
• M7: 629,508 km (0.117 R)
• M8: 718,818 km (0.112 R)
• M9: 897,438 km (0.108 R)
• M10: 966,402 km (0.068 R)
• M11: 1,075,609 km (0.096 R)
• M12: 1,161,478 km (0.074 R)
• M13: 1,290,581 km (0.097 R)
• M14: 1,395,000 km (0.079 R)
• M15: 1,463,217 km (0.073 R)
• M16: 1,603,540 km (0.098 R)
• M17: 1,716,336 km (0.04 R)
• M18: 1,869,375 km (0.119 R)
• M19: 1,940,584 km (0.051 R)
• M20: 2,012,540 km (0.095 R)
• M21: 2,209,261 km (0.046 R)
• M22: 2,366,190 km (0.048 R)
• M23: 2,459,090 km (0.05 R)
• M24: 2,553,187 km (0.055 R)
• M25: 2,632,474 km (0.088 R)
• M26: 2,701,887 km (0.057 R)
• M27: 2,793,740 km (0.066 R)
• M28: 2,886,491 km (0.105 R)
• M29: 2,997,044 km (0.079 R)
• M30: 3,069,748 km (0.12 R)
• M31: 3,137,367 km (0.089 R)
• M32: 3,251,061 km (0.112 R)
• M33: 3,348,898 km (0.113 R)
• M34: 3,482,938 km (0.097 R)
• M35: 3,594,837 km (0.117 R)
• M36: 3,732,168 km (0.104 R)
• M37: 3,822,525 km (0.081 R)
• M38: 4,210,582 km (0.118 R)
• M39: 4,330,110 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.9

Radius: 12.6

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.09 AU - 2.79 AU

Year: 2585 Days

Day: 13.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 76.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 58,795,493 km

• M1: 221,405 km (0.094 R)
• M2: 384,317 km (0.093 R)
• M3: 541,694 km (0.068 R)
• M4: 818,450 km (0.107 R)
• M5: 904,319 km (0.052 R)
• M6: 1,006,794 km (0.112 R)
• M7: 1,120,338 km (0.077 R)
• M8: 1,203,365 km (0.1 R)
• M9: 1,302,997 km (0.108 R)
• M10: 1,443,021 km (0.108 R)
• M11: 1,803,402 km (0.075 R)
• M12: 1,910,514 km (0.058 R)
• M13: 2,028,248 km (0.111 R)
• M14: 2,113,968 km (0.054 R)
• M15: 2,201,033 km (0.108 R)
• M16: 2,280,320 km (0.069 R)
• M17: 2,414,809 km (0.119 R)
• M18: 2,579,815 km (0.109 R)
• M19: 2,682,439 km (0.064 R)
• M20: 2,863,154 km (0.037 R)
• M21: 3,057,780 km (0.097 R)
• M22: 3,136,918 km (0.091 R)
• M23: 3,236,849 km (0.105 R)
• M24: 3,327,655 km (0.097 R)
• M25: 3,689,233 km (0.096 R)
• M26: 3,880,120 km (0.067 R)
• M27: 4,216,715 km (0.091 R)
• M28: 4,305,128 km (0.045 R)
• M29: 4,461,308 km (0.048 R)
• M30: 4,608,213 km (0.094 R)
• M31: 4,687,948 km (0.107 R)
• M32: 4,779,652 km (0.113 R)
• M33: 4,860,285 km (0.115 R)
• M34: 5,152,450 km (0.118 R)
• M35: 5,402,278 km (0.082 R)
• M36: 5,498,470 km (0.028 R)
• M37: 5,680,530 km (0.096 R)
• M38: 5,840,002 km (0.073 R)
• M39: 6,125,584 km (0.103 R)
• M40: 6,403,238 km (0.107 R)
• M41: 6,569,291 km (0.101 R)
• M42: 6,814,482 km (0.073 R)
• M43: 6,996,992 km (0.07 R)
• M44: 7,313,989 km (0.114 R)
• M45: 7,407,339 km (0.116 R)
• M46: 7,730,320 km (0.114 R)
• M47: 8,209,782 km (0.063 R)
• M48: 8,418,171 km (0.076 R)
• M49: 8,939,819 km (0.101 R)
• M50: 9,197,427 km (0.112 R)
• M51: 9,370,511 km (0.091 R)
• M52: 9,749,443 km (0.103 R)
• M53: 9,999,870 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.8

Radius: 8.4

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.44 AU - 6.76 AU

Year: 8988 Days

Day: 7.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 58,795,493 km

• M1: 107,411 km (0.063 R)
• M2: 385,065 km (0.11 R)
• M3: 454,478 km (0.091 R)
• M4: 1,272,330 km (0.096 R)
• M5: 1,574,218 km (0.112 R)
• M6: 1,849,030 km (0.053 R)
• M7: 1,923,230 km (0.118 R)
• M8: 2,023,910 km (0.076 R)
• M9: 2,165,130 km (0.055 R)
• M10: 2,457,295 km (0.068 R)
• M11: 2,663,740 km (0.074 R)
• M12: 3,576,436 km (0.111 R)
• M13: 3,716,460 km (0.106 R)
• M14: 4,310,962 km (0.066 R)
• M15: 4,611,055 km (0.059 R)
• M16: 4,900,677 km (0.075 R)
• M17: 5,091,115 km (0.036 R)
• M18: 5,301,898 km (0.029 R)
• M19: 5,355,005 km (0.117 R)
• M20: 5,587,331 km (0.101 R)
• M21: 5,750,093 km (0.099 R)
• M22: 6,360,153 km (0.098 R)
• M23: 6,874,770 km (0.092 R)
• M24: 8,126,755 km (0.081 R)
• M25: 8,580,485 km (0.111 R)
• M26: 9,319,050 km (0.036 R)
• M27: 9,641,882 km (0.11 R)
• M28: 9,924,622 km (0.114 R)
• M29: 10,320,608 km (0.09 R)
• M30: 10,409,319 km (0.101 R)
• M31: 10,498,330 km (0.092 R)
• M32: 11,219,092 km (0.1 R)
• M33: 11,862,812 km (0.078 R)
• M34: 12,025,724 km (0.109 R)
• M35: 12,377,129 km (0.04 R)
• M36: 12,495,013 km (0.107 R)
• M37: 12,850,906 km (0.113 R)
• M38: 13,042,092 km (0.087 R)
• M39: 13,914,098 km (0.093 R)
• M40: 14,630,223 km (0.103 R)
• M41: 16,459,506 km (0.047 R)
• M42: 17,427,404 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.9

Radius: 7.8

Gravity: 14.1 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.94 AU - 6.8 AU

Year: 10904 Days

Day: 24.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,795,493 km

• M1: 143,614 km (0.104 R)
• M2: 424,559 km (0.054 R)
• M3: 567,275 km (0.048 R)
• M4: 671,545 km (0.025 R)
• M5: 1,380,040 km (0.047 R)
• M6: 2,090,481 km (0.062 R)
• M7: 2,255,786 km (0.11 R)
• M8: 2,368,284 km (0.116 R)
• M9: 2,717,445 km (0.082 R)
• M10: 3,020,830 km (0.101 R)
• M11: 3,463,640 km (0.081 R)
• M12: 3,725,885 km (0.111 R)
• M13: 4,200,409 km (0.104 R)
• M14: 4,374,541 km (0.091 R)
• M15: 5,020,804 km (0.039 R)
• M16: 5,131,506 km (0.037 R)
• M17: 5,544,097 km (0.085 R)
• M18: 5,850,922 km (0.052 R)
• M19: 6,006,504 km (0.113 R)
• M20: 6,682,686 km (0.069 R)
• M21: 6,804,459 km (0.084 R)
• M22: 8,149,344 km (0.068 R)
• M23: 8,454,224 km (0.094 R)
• M24: 9,255,471 km (0.101 R)
• M25: 9,482,411 km (0.097 R)
• M26: 9,802,999 km (0.116 R)
• M27: 10,080,802 km (0.11 R)
• M28: 10,174,002 km (0.066 R)
• M29: 10,549,492 km (0.094 R)
• M30: 11,508,115 km (0.055 R)
• M31: 11,556,735 km (0.105 R)
• M32: 11,850,096 km (0.074 R)
• M33: 12,694,726 km (0.093 R)
• M34: 13,098,939 km (0.105 R)
• M35: 13,251,679 km (0.061 R)
• M36: 13,558,803 km (0.093 R)
• M37: 14,336,712 km (0.063 R)
• M38: 15,611,435 km (0.088 R)
• M39: 15,827,455 km (0.041 R)
• M40: 16,317,089 km (0.117 R)
• M41: 17,088,415 km (0.097 R)
• M42: 17,590,615 km (0.108 R)
• M43: 17,646,714 km (0.095 R)
• M44: 18,495,383 km (0.098 R)
• M45: 18,723,969 km (0.097 R)
• M46: 19,415,260 km (0.084 R)
• M47: 19,531,199 km (0.029 R)
• M48: 19,880,659 km (0.094 R)
• M49: 20,882,068 km (0.062 R)
• M50: 21,060,538 km (0.065 R)
• M51: 21,899,782 km (0.041 R)
• M52: 22,749,947 km (0.109 R)
• M53: 23,240,628 km (0.096 R)
• M54: 24,045,315 km (0.106 R)
• M55: 24,294,844 km (0.101 R)
• M56: 24,670,634 km (0.09 R)
• M57: 25,237,909 km (0.084 R)
• M58: 25,428,048 km (0.079 R)
• M59: 26,128,914 km (0.078 R)
• M60: 27,159,793 km (0.119 R)
• M61: 27,680,244 km (0.112 R)
• M62: 27,876,366 km (0.082 R)
• M63: 28,532,951 km (0.081 R)
• M64: 30,196,929 km (0.048 R)
• M65: 31,618,856 km (0.116 R)
• M66: 32,097,719 km (0.077 R)
• M67: 32,647,791 km (0.107 R)
• M68: 33,270,417 km (0.08 R)
• M69: 34,036,807 km (0.103 R)
• M70: 34,668,110 km (0.062 R)
• M71: 34,879,342 km (0.105 R)
• M72: 35,091,173 km (0.081 R)
• M73: 36,299,026 km (0.113 R)
• M74: 37,520,492 km (0.061 R)
• M75: 38,172,589 km (0.09 R)
• M76: 39,635,058 km (0.119 R)
• M77: 40,077,270 km (0.079 R)
• M78: 40,818,078 km (0.086 R)
• M79: 40,966,778 km (0.071 R)
• M80: 41,563,524 km (0.065 R)
• M81: 42,388,557 km (0.102 R)
• M82: 43,750,346 km (0.068 R)
• M83: 45,665,348 km (0.094 R)
• M84: 45,896,926 km (0.09 R)
• M85: 46,051,610 km (0.062 R)
• M86: 46,983,006 km (0.117 R)
• M87: 47,842,446 km (0.068 R)
• M88: 52,054,973 km (0.092 R)
• M89: 52,701,086 km (0.104 R)
• M90: 52,944,033 km (0.082 R)
• M91: 53,756,648 km (0.078 R)
• M92: 53,838,030 km (0.085 R)
• M93: 54,737,113 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.1

Radius: 4.5

Gravity: 31.66 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.68 AU - 9.4 AU

Year: 14043 Days

Day: 23 Hours

Environment

Temp: -236 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 58,795,493 km

• M1: 76,744 km (0.102 R)
• M2: 376,538 km (0.111 R)
• M3: 525,837 km (0.041 R)
• M4: 561,590 km (0.072 R)
• M5: 1,097,600 km (0.078 R)
• M6: 1,214,585 km (0.109 R)
• M7: 1,537,417 km (0.05 R)
• M8: 2,083,150 km (0.031 R)
• M9: 2,228,260 km (0.053 R)
• M10: 2,436,949 km (0.076 R)
• M11: 2,683,187 km (0.099 R)
• M12: 3,400,360 km (0.065 R)
• M13: 3,434,318 km (0.059 R)
• M14: 3,675,171 km (0.082 R)
• M15: 3,745,033 km (0.088 R)
• M16: 4,959,169 km (0.04 R)
• M17: 5,628,171 km (0.105 R)
• M18: 5,749,196 km (0.058 R)
• M19: 6,034,778 km (0.07 R)
• M20: 6,662,341 km (0.084 R)
• M21: 7,266,567 km (0.092 R)
• M22: 7,933,325 km (0.11 R)
• M23: 8,251,220 km (0.1 R)
• M24: 8,665,905 km (0.051 R)
• M25: 9,040,199 km (0.088 R)
• M26: 10,292,782 km (0.041 R)
• M27: 10,639,101 km (0.108 R)
• M28: 11,090,139 km (0.092 R)
• M29: 11,496,297 km (0.103 R)
• M30: 11,907,392 km (0.107 R)
• M31: 12,166,645 km (0.117 R)
• M32: 12,375,484 km (0.111 R)
• M33: 12,427,843 km (0.116 R)
• M34: 12,849,560 km (0.093 R)
• M35: 13,652,900 km (0.043 R)
• M36: 14,693,652 km (0.085 R)
• M37: 15,364,001 km (0.063 R)
• M38: 16,273,256 km (0.105 R)
• M39: 17,258,358 km (0.048 R)
• M40: 17,669,603 km (0.095 R)
• M41: 18,024,599 km (0.089 R)
• M42: 18,083,989 km (0.096 R)
• M43: 18,501,517 km (0.107 R)
• M44: 18,862,048 km (0.118 R)
• M45: 19,712,212 km (0.102 R)
• M46: 20,018,888 km (0.037 R)
• M47: 20,142,007 km (0.043 R)
• M48: 20,450,777 km (0.097 R)
• M49: 21,135,786 km (0.11 R)
• M50: 21,261,149 km (0.076 R)
• M51: 21,386,811 km (0.052 R)
• M52: 21,828,274 km (0.065 R)
• M53: 21,891,554 km (0.037 R)
• M54: 21,954,984 km (0.079 R)
• M55: 22,018,413 km (0.097 R)
• M56: 23,624,346 km (0.094 R)
• M57: 23,754,347 km (0.091 R)
• M58: 24,605,708 km (0.106 R)
• M59: 25,201,108 km (0.049 R)
• M60: 25,267,529 km (0.05 R)
• M61: 26,338,351 km (0.092 R)
• M62: 26,473,288 km (0.027 R)
• M63: 26,743,761 km (0.109 R)
• M64: 28,040,924 km (0.031 R)
• M65: 28,178,704 km (0.104 R)
• M66: 28,593,239 km (0.105 R)
• M67: 29,149,145 km (0.058 R)
• M68: 29,708,641 km (0.115 R)
• M69: 29,849,114 km (0.057 R)
• M70: 30,696,286 km (0.118 R)
• M71: 32,558,780 km (0.093 R)
• M72: 32,703,441 km (0.077 R)
• M73: 33,430,636 km (0.087 R)
• M74: 33,869,407 km (0.077 R)
• M75: 34,974,785 km (0.104 R)
• M76: 35,643,637 km (0.093 R)
• M77: 37,523,784 km (0.089 R)
• M78: 38,284,788 km (0.048 R)
• M79: 38,590,566 km (0.103 R)
• M80: 40,209,364 km (0.091 R)
• M81: 40,442,438 km (0.076 R)
• M82: 41,614,537 km (0.059 R)
• M83: 41,928,992 km (0.069 R)
• M84: 42,481,158 km (0.06 R)
• M85: 43,433,348 km (0.088 R)
• M86: 45,116,474 km (0.069 R)
• M87: 46,169,044 km (0.119 R)
• M88: 47,722,020 km (0.12 R)
• M89: 49,707,932 km (0.071 R)
• M90: 49,958,059 km (0.08 R)
• M91: 50,041,535 km (0.107 R)
• M92: 53,759,940 km (0.118 R)
• M93: 54,703,453 km (0.036 R)
• M94: 54,875,491 km (0.098 R)
• M95: 55,825,437 km (0.106 R)
• M96: 56,085,439 km (0.099 R)
• M97: 57,304,063 km (0.026 R)
• M98: 58,267,623 km (0.065 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 18,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit