🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.67 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.3

Radius: 11.4

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.55 AU - 4.13 AU

Year: 3941 Days

Day: 13.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 53,740,107 km

• M1: 179,667 km (0.06 R)
• M2: 259,702 km (0.103 R)
• M3: 335,847 km (0.081 R)
• M4: 412,890 km (0.11 R)
• M5: 502,050 km (0.048 R)
• M6: 578,495 km (0.088 R)
• M7: 735,872 km (0.087 R)
• M8: 893,698 km (0.083 R)
• M9: 1,058,255 km (0.054 R)
• M10: 1,261,559 km (0.059 R)
• M11: 1,465,910 km (0.099 R)
• M12: 1,600,099 km (0.103 R)
• M13: 1,675,047 km (0.112 R)
• M14: 1,776,924 km (0.103 R)
• M15: 2,268,652 km (0.113 R)
• M16: 2,548,549 km (0.099 R)
• M17: 3,071,095 km (0.074 R)
• M18: 3,446,286 km (0.087 R)
• M19: 3,560,878 km (0.113 R)
• M20: 3,660,062 km (0.098 R)
• M21: 4,196,370 km (0.089 R)
• M22: 4,784,888 km (0.102 R)
• M23: 5,163,670 km (0.088 R)
• M24: 5,257,468 km (0.084 R)
• M25: 5,475,581 km (0.078 R)
• M26: 6,207,414 km (0.1 R)
• M27: 6,539,222 km (0.082 R)
• M28: 6,887,187 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.6

Radius: 12.5

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.78 AU - 4.82 AU

Year: 5757 Days

Day: 10.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,740,107 km

• M1: 160,219 km (0.072 R)
• M2: 257,907 km (0.099 R)
• M3: 1,140,833 km (0.081 R)
• M4: 1,271,582 km (0.088 R)
• M5: 1,438,384 km (0.096 R)
• M6: 1,761,066 km (0.06 R)
• M7: 1,862,344 km (0.052 R)
• M8: 1,948,512 km (0.068 R)
• M9: 2,178,743 km (0.091 R)
• M10: 2,666,133 km (0.081 R)
• M11: 3,333,190 km (0.048 R)
• M12: 3,502,685 km (0.092 R)
• M13: 3,675,021 km (0.106 R)
• M14: 3,784,228 km (0.108 R)
• M15: 3,983,642 km (0.086 R)
• M16: 4,095,840 km (0.114 R)
• M17: 4,508,730 km (0.037 R)
• M18: 4,625,865 km (0.068 R)
• M19: 4,744,048 km (0.09 R)
• M20: 5,177,882 km (0.067 R)
• M21: 5,499,218 km (0.093 R)
• M22: 5,725,410 km (0.057 R)
• M23: 5,826,987 km (0.1 R)
• M24: 5,954,893 km (0.111 R)
• M25: 6,239,428 km (0.025 R)
• M26: 6,396,506 km (0.046 R)
• M27: 6,528,451 km (0.1 R)
• M28: 6,983,977 km (0.089 R)
• M29: 7,366,798 km (0.05 R)
• M30: 7,477,500 km (0.102 R)
• M31: 7,869,147 km (0.098 R)
• M32: 8,585,272 km (0.106 R)
• M33: 9,442,169 km (0.101 R)
• M34: 9,653,102 km (0.064 R)
• M35: 10,110,422 km (0.083 R)
• M36: 10,951,462 km (0.108 R)
• M37: 11,204,881 km (0.041 R)
• M38: 11,621,062 km (0.116 R)
• M39: 11,814,791 km (0.105 R)
• M40: 12,107,554 km (0.092 R)
• M41: 12,336,888 km (0.08 R)
• M42: 13,268,583 km (0.102 R)
• M43: 13,572,865 km (0.107 R)
• M44: 13,913,649 km (0.076 R)
• M45: 14,257,275 km (0.118 R)
• M46: 14,360,947 km (0.084 R)
• M47: 14,534,331 km (0.093 R)
• M48: 15,093,528 km (0.03 R)
• M49: 16,125,154 km (0.092 R)
• M50: 16,377,526 km (0.08 R)
• M51: 16,813,454 km (0.116 R)
• M52: 17,733,631 km (0.111 R)
• M53: 17,994,230 km (0.088 R)
• M54: 18,181,078 km (0.049 R)
• M55: 18,556,868 km (0.074 R)
• M56: 18,670,113 km (0.049 R)
• M57: 19,277,930 km (0.103 R)
• M58: 19,469,265 km (0.082 R)
• M59: 19,776,689 km (0.109 R)
• M60: 19,930,924 km (0.046 R)
• M61: 20,904,358 km (0.09 R)
• M62: 21,061,585 km (0.099 R)
• M63: 21,575,155 km (0.06 R)
• M64: 21,813,614 km (0.113 R)
• M65: 22,172,948 km (0.054 R)
• M66: 22,534,077 km (0.09 R)
• M67: 22,654,952 km (0.078 R)
• M68: 22,776,126 km (0.111 R)
• M69: 24,410,932 km (0.101 R)
• M70: 24,493,659 km (0.045 R)
• M71: 25,284,284 km (0.085 R)
• M72: 25,787,980 km (0.104 R)
• M73: 26,294,967 km (0.101 R)
• M74: 27,018,871 km (0.042 R)
• M75: 27,749,358 km (0.079 R)
• M76: 28,660,708 km (0.072 R)
• M77: 28,835,438 km (0.11 R)
• M78: 29,273,760 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.6

Radius: 13.1

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.26 AU - 4.56 AU

Year: 5980 Days

Day: 11.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,740,107 km

• M1: 181,462 km (0.098 R)
• M2: 344,374 km (0.071 R)
• M3: 475,572 km (0.071 R)
• M4: 788,082 km (0.079 R)
• M5: 990,338 km (0.097 R)
• M6: 1,351,018 km (0.071 R)
• M7: 1,683,126 km (0.09 R)
• M8: 2,059,963 km (0.06 R)
• M9: 2,268,053 km (0.091 R)
• M10: 2,423,934 km (0.098 R)
• M11: 2,892,325 km (0.08 R)
• M12: 2,976,848 km (0.106 R)
• M13: 3,062,119 km (0.056 R)
• M14: 3,257,045 km (0.055 R)
• M15: 3,750,867 km (0.12 R)
• M16: 6,253,939 km (0.117 R)
• M17: 6,391,719 km (0.098 R)
• M18: 6,981,134 km (0.112 R)
• M19: 7,066,704 km (0.11 R)
• M20: 7,152,723 km (0.06 R)
• M21: 7,296,786 km (0.119 R)
• M22: 7,558,732 km (0.072 R)
• M23: 7,676,166 km (0.058 R)
• M24: 7,883,060 km (0.048 R)
• M25: 8,272,164 km (0.075 R)
• M26: 8,362,970 km (0.089 R)
• M27: 8,453,925 km (0.115 R)
• M28: 8,637,033 km (0.091 R)
• M29: 9,731,491 km (0.114 R)
• M30: 9,891,411 km (0.059 R)
• M31: 10,246,257 km (0.102 R)
• M32: 10,409,020 km (0.087 R)
• M33: 10,836,122 km (0.034 R)
• M34: 11,101,808 km (0.119 R)
• M35: 11,268,908 km (0.119 R)
• M36: 11,639,762 km (0.041 R)
• M37: 12,916,131 km (0.092 R)
• M38: 13,127,363 km (0.064 R)
• M39: 14,637,553 km (0.096 R)
• M40: 15,862,461 km (0.079 R)
• M41: 16,164,349 km (0.054 R)
• M42: 16,697,366 km (0.068 R)
• M43: 16,850,704 km (0.106 R)
• M44: 17,081,534 km (0.113 R)
• M45: 17,546,484 km (0.064 R)
• M46: 17,741,410 km (0.078 R)
• M47: 18,133,506 km (0.073 R)
• M48: 18,330,526 km (0.115 R)
• M49: 18,449,157 km (0.062 R)
• M50: 19,246,514 km (0.041 R)
• M51: 19,568,598 km (0.11 R)
• M52: 20,218,152 km (0.049 R)
• M53: 20,957,315 km (0.06 R)
• M54: 21,040,043 km (0.12 R)
• M55: 21,455,027 km (0.07 R)
• M56: 21,747,192 km (0.112 R)
• M57: 22,166,814 km (0.077 R)
• M58: 22,251,038 km (0.109 R)
• M59: 22,419,934 km (0.081 R)
• M60: 22,971,501 km (0.083 R)
• M61: 23,142,192 km (0.095 R)
• M62: 23,699,594 km (0.102 R)
• M63: 24,044,866 km (0.087 R)
• M64: 24,565,915 km (0.103 R)
• M65: 24,740,496 km (0.056 R)
• M66: 25,003,040 km (0.092 R)
• M67: 25,090,704 km (0.083 R)
• M68: 25,530,971 km (0.107 R)
• M69: 25,663,515 km (0.104 R)
• M70: 25,973,631 km (0.078 R)
• M71: 27,452,556 km (0.105 R)
• M72: 28,545,368 km (0.064 R)
• M73: 28,774,702 km (0.036 R)
• M74: 29,097,085 km (0.03 R)
• M75: 29,420,516 km (0.111 R)
• M76: 29,605,867 km (0.071 R)
• M77: 30,585,434 km (0.103 R)
• M78: 31,291,686 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58

Radius: 15

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.06 AU - 6.04 AU

Year: 8442 Days

Day: 14 Hours

Environment

Temp: -227 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 53,740,107 km

• M1: 188,194 km (0.102 R)
• M2: 370,255 km (0.119 R)
• M3: 553,662 km (0.052 R)
• M4: 714,479 km (0.117 R)
• M5: 902,973 km (0.09 R)
• M6: 1,400,236 km (0.067 R)
• M7: 1,537,567 km (0.12 R)
• M8: 1,728,155 km (0.114 R)
• M9: 1,952,402 km (0.046 R)
• M10: 2,320,712 km (0.056 R)
• M11: 2,485,419 km (0.118 R)
• M12: 2,668,676 km (0.07 R)
• M13: 2,856,272 km (0.113 R)
• M14: 3,603,663 km (0.116 R)
• M15: 3,763,583 km (0.075 R)
• M16: 3,860,672 km (0.037 R)
• M17: 4,564,231 km (0.101 R)
• M18: 5,380,437 km (0.043 R)
• M19: 5,805,744 km (0.102 R)
• M20: 6,012,937 km (0.053 R)
• M21: 6,532,341 km (0.072 R)
• M22: 6,630,028 km (0.108 R)
• M23: 7,146,440 km (0.063 R)
• M24: 7,532,103 km (0.105 R)
• M25: 8,536,802 km (0.103 R)
• M26: 9,186,207 km (0.103 R)
• M27: 9,494,678 km (0.083 R)
• M28: 9,605,679 km (0.057 R)
• M29: 10,212,747 km (0.111 R)
• M30: 10,417,996 km (0.069 R)
• M31: 10,555,476 km (0.095 R)
• M32: 10,693,705 km (0.051 R)
• M33: 11,041,669 km (0.07 R)
• M34: 11,369,887 km (0.054 R)
• M35: 11,677,610 km (0.115 R)
• M36: 12,156,323 km (0.11 R)
• M37: 12,592,700 km (0.054 R)
• M38: 12,739,306 km (0.082 R)
• M39: 13,207,398 km (0.075 R)
• M40: 14,287,644 km (0.07 R)
• M41: 14,799,717 km (0.109 R)
• M42: 14,928,820 km (0.08 R)
• M43: 15,109,983 km (0.068 R)
• M44: 15,265,864 km (0.076 R)
• M45: 16,239,148 km (0.085 R)
• M46: 16,962,005 km (0.119 R)
• M47: 17,232,478 km (0.072 R)
• M48: 18,550,286 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.4

Radius: 6.8

Gravity: 17.79 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.14 AU - 9.26 AU

Year: 18018 Days

Day: 19.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,740,107 km

• M1: 148,850 km (0.106 R)
• M2: 266,583 km (0.106 R)
• M3: 556,953 km (0.047 R)
• M4: 642,672 km (0.11 R)
• M5: 1,003,951 km (0.09 R)
• M6: 1,110,016 km (0.055 R)
• M7: 1,276,070 km (0.107 R)
• M8: 1,420,731 km (0.113 R)
• M9: 2,503,072 km (0.03 R)
• M10: 2,575,327 km (0.085 R)
• M11: 2,796,134 km (0.108 R)
• M12: 3,535,147 km (0.078 R)
• M13: 3,863,664 km (0.109 R)
• M14: 4,073,999 km (0.105 R)
• M15: 4,593,851 km (0.034 R)
• M16: 4,771,873 km (0.096 R)
• M17: 5,506,398 km (0.116 R)
• M18: 5,838,805 km (0.092 R)
• M19: 6,823,907 km (0.036 R)
• M20: 7,078,223 km (0.098 R)
• M21: 7,180,847 km (0.094 R)
• M22: 7,648,640 km (0.11 R)
• M23: 7,965,937 km (0.11 R)
• M24: 8,450,036 km (0.113 R)
• M25: 8,668,299 km (0.119 R)
• M26: 9,503,205 km (0.078 R)
• M27: 9,787,141 km (0.12 R)
• M28: 9,901,434 km (0.069 R)
• M29: 10,247,305 km (0.105 R)
• M30: 10,832,382 km (0.095 R)
• M31: 11,730,268 km (0.105 R)
• M32: 12,341,974 km (0.092 R)
• M33: 12,403,758 km (0.073 R)
• M34: 14,498,427 km (0.034 R)
• M35: 15,088,591 km (0.105 R)
• M36: 15,286,958 km (0.109 R)
• M37: 16,495,708 km (0.115 R)
• M38: 16,700,059 km (0.062 R)
• M39: 17,387,611 km (0.044 R)
• M40: 17,665,115 km (0.107 R)
• M41: 17,944,265 km (0.09 R)
• M42: 19,074,925 km (0.084 R)
• M43: 20,447,486 km (0.081 R)
• M44: 21,330,562 km (0.072 R)
• M45: 21,553,313 km (0.11 R)
• M46: 21,926,261 km (0.11 R)
• M47: 23,669,076 km (0.108 R)
• M48: 24,131,034 km (0.098 R)
• M49: 24,208,227 km (0.114 R)
• M50: 24,907,447 km (0.092 R)
• M51: 26,564,692 km (0.057 R)
• M52: 27,285,754 km (0.05 R)
• M53: 28,420,155 km (0.074 R)
• M54: 28,829,006 km (0.103 R)
• M55: 30,734,733 km (0.045 R)
• M56: 30,902,432 km (0.073 R)
• M57: 31,491,549 km (0.1 R)
• M58: 31,745,117 km (0.12 R)
• M59: 32,084,405 km (0.076 R)
• M60: 32,595,431 km (0.114 R)
• M61: 33,798,497 km (0.102 R)
• M62: 34,405,416 km (0.039 R)
• M63: 35,103,440 km (0.085 R)
• M64: 35,630,024 km (0.046 R)
• M65: 39,115,954 km (0.104 R)
• M66: 39,206,760 km (0.11 R)
• M67: 43,271,184 km (0.076 R)
• M68: 44,592,133 km (0.107 R)
• M69: 45,448,432 km (0.099 R)
• M70: 48,536,281 km (0.085 R)
• M71: 50,105,563 km (0.063 R)
• M72: 51,990,496 km (0.107 R)
• M73: 52,690,764 km (0.119 R)
• M74: 54,404,557 km (0.119 R)
• M75: 54,708,839 km (0.099 R)
• M76: 55,319,198 km (0.113 R)
• M77: 57,989,819 km (0.086 R)
• M78: 58,404,505 km (0.094 R)
• M79: 58,508,176 km (0.074 R)
• M80: 58,819,938 km (0.044 R)
• M81: 59,340,838 km (0.104 R)
• M82: 62,285,821 km (0.108 R)
• M83: 63,776,115 km (0.062 R)
• M84: 65,170,368 km (0.03 R)
• M85: 67,008,776 km (0.117 R)
• M86: 67,988,941 km (0.103 R)
• M87: 68,207,354 km (0.069 R)
• M88: 70,625,753 km (0.034 R)
• M89: 70,847,008 km (0.063 R)
• M90: 71,512,121 km (0.071 R)
• M91: 73,744,121 km (0.095 R)
• M92: 73,968,667 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.2

Radius: 3.5

Gravity: 17.81 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.04 AU - 12.36 AU

Year: 21034 Days

Day: 23.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 53,740,107 km

• M1: 661,971 km (0.068 R)
• M2: 1,327,532 km (0.102 R)
• M3: 1,517,521 km (0.104 R)
• M4: 2,029,295 km (0.066 R)
• M5: 2,083,150 km (0.081 R)
• M6: 2,137,604 km (0.066 R)
• M7: 2,416,604 km (0.068 R)
• M8: 2,648,032 km (0.099 R)
• M9: 2,977,746 km (0.099 R)
• M10: 3,131,831 km (0.069 R)
• M11: 3,162,948 km (0.098 R)
• M12: 4,596,395 km (0.103 R)
• M13: 5,322,094 km (0.089 R)
• M14: 6,356,862 km (0.118 R)
• M15: 6,475,643 km (0.073 R)
• M16: 6,755,541 km (0.1 R)
• M17: 6,998,637 km (0.037 R)
• M18: 8,084,718 km (0.079 R)
• M19: 8,603,374 km (0.051 R)
• M20: 9,581,893 km (0.096 R)
• M21: 11,353,282 km (0.043 R)
• M22: 11,835,884 km (0.051 R)
• M23: 11,981,892 km (0.118 R)
• M24: 12,374,437 km (0.117 R)
• M25: 12,572,205 km (0.119 R)
• M26: 13,071,264 km (0.111 R)
• M27: 13,272,772 km (0.07 R)
• M28: 15,184,333 km (0.109 R)
• M29: 16,144,901 km (0.081 R)
• M30: 18,574,371 km (0.04 R)
• M31: 18,744,015 km (0.103 R)
• M32: 18,857,560 km (0.082 R)
• M33: 19,485,571 km (0.106 R)
• M34: 21,529,078 km (0.119 R)
• M35: 22,365,330 km (0.063 R)
• M36: 22,969,107 km (0.087 R)
• M37: 23,639,456 km (0.057 R)
• M38: 24,131,034 km (0.118 R)
• M39: 24,192,818 km (0.106 R)
• M40: 25,500,154 km (0.027 R)
• M41: 26,067,579 km (0.108 R)
• M42: 27,923,639 km (0.113 R)
• M43: 30,954,043 km (0.101 R)
• M44: 32,032,195 km (0.083 R)
• M45: 32,644,051 km (0.076 R)
• M46: 34,225,300 km (0.077 R)
• M47: 35,199,930 km (0.096 R)
• M48: 35,339,804 km (0.113 R)
• M49: 35,550,139 km (0.063 R)
• M50: 35,690,611 km (0.084 R)
• M51: 36,678,705 km (0.114 R)
• M52: 36,891,733 km (0.067 R)
• M53: 37,675,925 km (0.03 R)
• M54: 40,134,416 km (0.042 R)
• M55: 40,720,391 km (0.109 R)
• M56: 41,235,456 km (0.038 R)
• M57: 41,309,208 km (0.096 R)
• M58: 41,530,762 km (0.067 R)
• M59: 41,678,715 km (0.097 R)
• M60: 42,718,869 km (0.031 R)
• M61: 42,793,518 km (0.107 R)
• M62: 45,890,493 km (0.109 R)
• M63: 47,891,514 km (0.082 R)
• M64: 49,763,582 km (0.078 R)
• M65: 52,057,516 km (0.116 R)
• M66: 53,177,256 km (0.09 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 12,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit