🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.2

Radius: 8.9

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.41 AU - 0.61 AU

Year: 251 Days

Day: 14.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 66,930,642 km

• M1: 111,301 km (0.117 R)
• M2: 178,919 km (0.083 R)
• M3: 247,584 km (0.095 R)
• M4: 341,233 km (0.099 R)
• M5: 425,756 km (0.119 R)
• M6: 487,539 km (0.099 R)
• M7: 553,063 km (0.106 R)
• M8: 661,821 km (0.105 R)
• M9: 766,091 km (0.098 R)
• M10: 840,890 km (0.101 R)
• M11: 898,784 km (0.07 R)
• M12: 1,070,522 km (0.105 R)
• M13: 1,176,737 km (0.117 R)
• M14: 1,256,921 km (0.081 R)
• M15: 1,342,790 km (0.115 R)
• M16: 1,473,539 km (0.057 R)
• M17: 1,532,630 km (0.085 R)
• M18: 1,669,512 km (0.034 R)
• M19: 1,764,507 km (0.102 R)
• M20: 1,835,865 km (0.117 R)
• M21: 1,916,798 km (0.116 R)
• M22: 1,994,588 km (0.086 R)
• M23: 2,073,576 km (0.078 R)
• M24: 2,284,659 km (0.066 R)
• M25: 2,348,986 km (0.092 R)
• M26: 2,404,487 km (0.059 R)
• M27: 2,588,193 km (0.079 R)
• M28: 2,650,425 km (0.086 R)
• M29: 2,860,162 km (0.074 R)
• M30: 2,939,449 km (0.101 R)
• M31: 2,999,587 km (0.105 R)
• M32: 3,090,393 km (0.05 R)
• M33: 3,223,236 km (0.054 R)
• M34: 3,321,522 km (0.089 R)
• M35: 3,394,675 km (0.089 R)
• M36: 3,452,420 km (0.116 R)
• M37: 3,542,478 km (0.081 R)
• M38: 3,654,826 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.8

Radius: 13.2

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.44 AU - 1.58 AU

Year: 1281 Days

Day: 11.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 66,930,642 km

• M1: 194,178 km (0.109 R)
• M2: 428,897 km (0.073 R)
• M3: 511,026 km (0.098 R)
• M4: 629,508 km (0.072 R)
• M5: 791,522 km (0.106 R)
• M6: 983,157 km (0.091 R)
• M7: 1,070,373 km (0.075 R)
• M8: 1,214,286 km (0.083 R)
• M9: 1,397,693 km (0.109 R)
• M10: 1,607,878 km (0.041 R)
• M11: 1,766,003 km (0.102 R)
• M12: 1,947,914 km (0.109 R)
• M13: 2,060,112 km (0.082 R)
• M14: 2,310,988 km (0.113 R)
• M15: 2,531,346 km (0.12 R)
• M16: 2,716,697 km (0.085 R)
• M17: 2,842,958 km (0.078 R)
• M18: 3,014,397 km (0.104 R)
• M19: 3,112,384 km (0.105 R)
• M20: 3,211,417 km (0.095 R)
• M21: 3,333,938 km (0.108 R)
• M22: 3,676,218 km (0.04 R)
• M23: 3,816,391 km (0.06 R)
• M24: 4,284,333 km (0.118 R)
• M25: 4,732,678 km (0.068 R)
• M26: 4,821,689 km (0.111 R)
• M27: 4,988,341 km (0.094 R)
• M28: 5,130,908 km (0.105 R)
• M29: 5,446,858 km (0.104 R)
• M30: 5,540,208 km (0.094 R)
• M31: 5,796,170 km (0.062 R)
• M32: 6,083,846 km (0.073 R)
• M33: 6,166,873 km (0.061 R)
• M34: 6,320,211 km (0.052 R)
• M35: 6,446,471 km (0.109 R)
• M36: 6,644,689 km (0.118 R)
• M37: 6,816,277 km (0.119 R)
• M38: 6,916,957 km (0.116 R)
• M39: 7,134,622 km (0.052 R)
• M40: 7,222,286 km (0.106 R)
• M41: 7,457,903 km (0.1 R)
• M42: 7,576,683 km (0.079 R)
• M43: 7,666,143 km (0.113 R)
• M44: 7,831,149 km (0.109 R)
• M45: 8,118,826 km (0.064 R)
• M46: 8,487,435 km (0.09 R)
• M47: 8,595,894 km (0.03 R)
• M48: 8,814,456 km (0.089 R)
• M49: 9,129,659 km (0.049 R)
• M50: 9,256,817 km (0.068 R)
• M51: 9,432,744 km (0.104 R)
• M52: 10,048,639 km (0.077 R)
• M53: 10,163,530 km (0.09 R)
• M54: 10,262,414 km (0.06 R)
• M55: 10,344,992 km (0.114 R)
• M56: 10,444,475 km (0.051 R)
• M57: 10,677,698 km (0.11 R)
• M58: 10,761,472 km (0.108 R)
• M59: 11,030,898 km (0.078 R)
• M60: 11,166,434 km (0.11 R)
• M61: 11,473,409 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493

Radius: 10.3

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.64 AU - 1.96 AU

Year: 1667 Days

Day: 12.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 66,930,642 km

• M1: 231,129 km (0.055 R)
• M2: 303,384 km (0.084 R)
• M3: 376,987 km (0.12 R)
• M4: 481,705 km (0.118 R)
• M5: 572,661 km (0.09 R)
• M6: 656,884 km (0.032 R)
• M7: 774,169 km (0.102 R)
• M8: 952,639 km (0.046 R)
• M9: 1,203,515 km (0.054 R)
• M10: 1,484,759 km (0.073 R)
• M11: 1,623,885 km (0.118 R)
• M12: 1,719,179 km (0.112 R)
• M13: 1,816,268 km (0.088 R)
• M14: 1,945,520 km (0.065 R)
• M15: 2,047,097 km (0.078 R)
• M16: 2,119,203 km (0.065 R)
• M17: 2,351,679 km (0.101 R)
• M18: 2,427,375 km (0.118 R)
• M19: 2,514,890 km (0.084 R)
• M20: 2,581,311 km (0.098 R)
• M21: 2,659,551 km (0.083 R)
• M22: 2,795,535 km (0.113 R)
• M23: 2,876,019 km (0.096 R)
• M24: 3,121,958 km (0.103 R)
• M25: 3,229,519 km (0.088 R)
• M26: 3,326,309 km (0.111 R)
• M27: 3,634,630 km (0.064 R)
• M28: 3,710,027 km (0.071 R)
• M29: 3,849,602 km (0.111 R)
• M30: 3,990,972 km (0.096 R)
• M31: 4,292,262 km (0.072 R)
• M32: 4,546,878 km (0.11 R)
• M33: 4,958,721 km (0.057 R)
• M34: 5,483,360 km (0.058 R)
• M35: 5,584,638 km (0.104 R)
• M36: 5,657,343 km (0.076 R)
• M37: 5,833,270 km (0.109 R)
• M38: 5,907,022 km (0.05 R)
• M39: 7,319,973 km (0.088 R)
• M40: 7,624,405 km (0.119 R)
• M41: 8,097,134 km (0.118 R)
• M42: 8,345,467 km (0.109 R)
• M43: 8,934,434 km (0.071 R)
• M44: 9,088,071 km (0.117 R)
• M45: 9,190,994 km (0.086 R)
• M46: 10,117,005 km (0.102 R)
• M47: 10,241,470 km (0.118 R)
• M48: 10,348,582 km (0.119 R)
• M49: 10,492,047 km (0.108 R)
• M50: 11,219,242 km (0.071 R)
• M51: 11,644,698 km (0.101 R)
• M52: 11,831,396 km (0.115 R)
• M53: 11,925,045 km (0.078 R)
• M54: 12,132,088 km (0.058 R)
• M55: 12,302,330 km (0.06 R)
• M56: 12,511,468 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637

Radius: 9.8

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.12 AU - 2.16 AU

Year: 2161 Days

Day: 6 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,930,642 km

• M1: 122,371 km (0.107 R)
• M2: 236,065 km (0.096 R)
• M3: 398,978 km (0.089 R)
• M4: 507,436 km (0.117 R)
• M5: 573,409 km (0.105 R)
• M6: 658,679 km (0.098 R)
• M7: 732,132 km (0.091 R)
• M8: 960,718 km (0.054 R)
• M9: 1,026,391 km (0.042 R)
• M10: 1,122,882 km (0.082 R)
• M11: 1,232,686 km (0.086 R)
• M12: 1,420,581 km (0.063 R)
• M13: 1,507,049 km (0.073 R)
• M14: 1,966,763 km (0.097 R)
• M15: 2,313,681 km (0.085 R)
• M16: 2,653,268 km (0.118 R)
• M17: 2,774,592 km (0.113 R)
• M18: 3,496,401 km (0.067 R)
• M19: 3,600,073 km (0.098 R)
• M20: 3,810,108 km (0.116 R)
• M21: 4,039,890 km (0.102 R)
• M22: 4,369,006 km (0.098 R)
• M23: 4,448,741 km (0.034 R)
• M24: 4,706,947 km (0.106 R)
• M25: 4,788,777 km (0.095 R)
• M26: 4,903,968 km (0.103 R)
• M27: 5,003,450 km (0.105 R)
• M28: 5,120,436 km (0.117 R)
• M29: 5,306,087 km (0.094 R)
• M30: 5,476,778 km (0.056 R)
• M31: 5,562,797 km (0.066 R)
• M32: 5,649,414 km (0.098 R)
• M33: 5,964,467 km (0.111 R)
• M34: 6,088,633 km (0.1 R)
• M35: 6,593,676 km (0.059 R)
• M36: 6,832,883 km (0.104 R)
• M37: 6,906,934 km (0.115 R)
• M38: 7,187,430 km (0.117 R)
• M39: 7,395,520 km (0.1 R)
• M40: 7,548,110 km (0.096 R)
• M41: 7,682,449 km (0.085 R)
• M42: 7,973,118 km (0.102 R)
• M43: 8,070,805 km (0.088 R)
• M44: 8,406,054 km (0.104 R)
• M45: 8,525,433 km (0.111 R)
• M46: 8,685,503 km (0.058 R)
• M47: 8,886,862 km (0.09 R)
• M48: 9,090,015 km (0.058 R)
• M49: 9,233,031 km (0.055 R)
• M50: 9,294,516 km (0.113 R)
• M51: 9,938,535 km (0.09 R)
• M52: 10,233,990 km (0.107 R)
• M53: 10,297,719 km (0.073 R)
• M54: 10,985,570 km (0.106 R)
• M55: 11,050,795 km (0.109 R)
• M56: 11,269,208 km (0.076 R)
• M57: 11,489,116 km (0.09 R)
• M58: 11,777,092 km (0.059 R)
• M59: 12,337,486 km (0.112 R)
• M60: 12,746,487 km (0.067 R)
• M61: 12,906,706 km (0.103 R)
• M62: 13,113,749 km (0.089 R)
• M63: 13,275,465 km (0.099 R)
• M64: 13,391,403 km (0.071 R)
• M65: 13,554,315 km (0.112 R)
• M66: 13,905,571 km (0.098 R)
• M67: 14,354,963 km (0.108 R)
• M68: 14,665,079 km (0.097 R)
• M69: 14,808,992 km (0.043 R)
• M70: 14,881,248 km (0.109 R)
• M71: 14,953,504 km (0.09 R)
• M72: 15,219,339 km (0.115 R)
• M73: 15,878,767 km (0.102 R)
• M74: 16,149,988 km (0.108 R)
• M75: 16,323,521 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.7

Radius: 8.6

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.8 AU - 3.86 AU

Year: 4194 Days

Day: 10.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 108.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,930,642 km

• M1: 109,506 km (0.069 R)
• M2: 175,478 km (0.092 R)
• M3: 360,082 km (0.091 R)
• M4: 503,546 km (0.108 R)
• M5: 701,913 km (0.103 R)
• M6: 761,603 km (0.101 R)
• M7: 886,517 km (0.099 R)
• M8: 1,228,797 km (0.064 R)
• M9: 1,361,939 km (0.111 R)
• M10: 1,499,868 km (0.093 R)
• M11: 1,626,428 km (0.108 R)
• M12: 1,691,054 km (0.076 R)
• M13: 1,975,739 km (0.109 R)
• M14: 2,167,972 km (0.052 R)
• M15: 2,221,528 km (0.091 R)
• M16: 2,937,803 km (0.08 R)
• M17: 2,997,343 km (0.104 R)
• M18: 4,135,184 km (0.09 R)
• M19: 4,246,784 km (0.067 R)
• M20: 4,495,865 km (0.052 R)
• M21: 4,726,395 km (0.103 R)
• M22: 4,843,081 km (0.07 R)
• M23: 4,913,692 km (0.111 R)
• M24: 5,008,238 km (0.034 R)
• M25: 5,465,558 km (0.061 R)
• M26: 5,761,463 km (0.053 R)
• M27: 6,215,044 km (0.078 R)
• M28: 6,523,814 km (0.119 R)
• M29: 6,653,964 km (0.061 R)
• M30: 6,811,341 km (0.101 R)
• M31: 7,671,229 km (0.103 R)
• M32: 8,030,264 km (0.07 R)
• M33: 8,423,108 km (0.089 R)
• M34: 8,536,503 km (0.053 R)
• M35: 8,793,512 km (0.116 R)
• M36: 10,693,555 km (0.071 R)
• M37: 11,032,544 km (0.109 R)
• M38: 11,752,858 km (0.1 R)
• M39: 12,585,220 km (0.069 R)
• M40: 12,845,221 km (0.093 R)
• M41: 13,304,487 km (0.079 R)
• M42: 13,469,792 km (0.114 R)
• M43: 13,536,064 km (0.106 R)
• M44: 13,702,267 km (0.095 R)
• M45: 15,056,726 km (0.11 R)
• M46: 15,160,099 km (0.1 R)
• M47: 15,436,705 km (0.088 R)
• M48: 15,784,819 km (0.063 R)
• M49: 16,844,720 km (0.083 R)
• M50: 16,951,982 km (0.037 R)
• M51: 17,059,393 km (0.078 R)
• M52: 17,491,581 km (0.08 R)
• M53: 17,781,801 km (0.104 R)
• M54: 17,891,008 km (0.077 R)
• M55: 18,000,364 km (0.084 R)
• M56: 18,110,169 km (0.067 R)
• M57: 18,256,625 km (0.116 R)
• M58: 18,809,838 km (0.058 R)
• M59: 18,921,139 km (0.048 R)
• M60: 19,218,988 km (0.073 R)
• M61: 19,706,228 km (0.113 R)
• M62: 20,349,649 km (0.057 R)
• M63: 20,540,236 km (0.119 R)
• M64: 20,808,017 km (0.082 R)
• M65: 20,999,951 km (0.101 R)
• M66: 21,929,552 km (0.09 R)
• M67: 22,007,642 km (0.095 R)
• M68: 22,085,882 km (0.084 R)
• M69: 22,438,783 km (0.03 R)
• M70: 22,793,480 km (0.055 R)
• M71: 22,912,260 km (0.102 R)
• M72: 23,269,500 km (0.098 R)
• M73: 23,428,822 km (0.115 R)
• M74: 23,508,707 km (0.086 R)
• M75: 23,708,570 km (0.107 R)
• M76: 23,828,846 km (0.098 R)
• M77: 24,231,115 km (0.105 R)
• M78: 24,433,072 km (0.087 R)
• M79: 24,514,005 km (0.106 R)
• M80: 26,234,679 km (0.049 R)
• M81: 26,400,583 km (0.068 R)
• M82: 26,566,787 km (0.116 R)
• M83: 26,858,503 km (0.096 R)
• M84: 27,655,710 km (0.118 R)
• M85: 28,163,295 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828

Radius: 6.2

Gravity: 21.54 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.13 AU - 8.45 AU

Year: 15008 Days

Day: 18.4 Hours

Environment

Temp: -242 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,930,642 km

• M1: 134,189 km (0.108 R)
• M2: 212,429 km (0.047 R)
• M3: 424,559 km (0.093 R)
• M4: 1,059,602 km (0.076 R)
• M5: 1,422,825 km (0.073 R)
• M6: 1,763,161 km (0.099 R)
• M7: 1,822,252 km (0.067 R)
• M8: 2,191,160 km (0.116 R)
• M9: 2,821,416 km (0.035 R)
• M10: 3,102,809 km (0.104 R)
• M11: 3,504,330 km (0.098 R)
• M12: 4,236,013 km (0.117 R)
• M13: 4,355,692 km (0.082 R)
• M14: 4,517,108 km (0.107 R)
• M15: 5,267,939 km (0.072 R)
• M16: 6,236,885 km (0.043 R)
• M17: 6,510,649 km (0.12 R)
• M18: 7,022,722 km (0.026 R)
• M19: 7,451,320 km (0.116 R)
• M20: 7,790,459 km (0.052 R)
• M21: 8,085,316 km (0.118 R)
• M22: 9,456,381 km (0.115 R)
• M23: 10,517,628 km (0.057 R)
• M24: 10,680,091 km (0.093 R)
• M25: 10,788,849 km (0.104 R)
• M26: 11,117,216 km (0.051 R)
• M27: 11,338,023 km (0.115 R)
• M28: 11,783,974 km (0.102 R)
• M29: 12,750,526 km (0.042 R)
• M30: 13,039,698 km (0.073 R)
• M31: 13,330,965 km (0.091 R)
• M32: 13,389,458 km (0.118 R)
• M33: 13,448,101 km (0.095 R)
• M34: 13,624,476 km (0.102 R)
• M35: 15,552,344 km (0.092 R)
• M36: 16,047,513 km (0.088 R)
• M37: 16,359,574 km (0.1 R)
• M38: 17,308,025 km (0.093 R)
• M39: 17,371,754 km (0.087 R)
• M40: 17,885,473 km (0.058 R)
• M41: 18,730,850 km (0.07 R)
• M42: 18,862,048 km (0.068 R)
• M43: 19,789,106 km (0.112 R)
• M44: 20,663,056 km (0.104 R)
• M45: 21,275,510 km (0.088 R)
• M46: 22,518,219 km (0.051 R)
• M47: 23,218,786 km (0.045 R)
• M48: 24,784,926 km (0.09 R)
• M49: 26,164,817 km (0.118 R)
• M50: 26,753,335 km (0.114 R)
• M51: 26,975,039 km (0.087 R)
• M52: 28,093,134 km (0.107 R)
• M53: 28,544,620 km (0.031 R)
• M54: 28,771,261 km (0.083 R)
• M55: 28,922,654 km (0.039 R)
• M56: 29,150,192 km (0.109 R)
• M57: 29,226,338 km (0.098 R)
• M58: 31,693,206 km (0.053 R)
• M59: 32,084,555 km (0.12 R)
• M60: 33,109,898 km (0.059 R)
• M61: 34,466,751 km (0.076 R)
• M62: 34,788,536 km (0.027 R)
• M63: 35,435,397 km (0.086 R)
• M64: 36,822,917 km (0.073 R)
• M65: 36,987,326 km (0.089 R)
• M66: 37,316,890 km (0.107 R)
• M67: 41,860,177 km (0.112 R)
• M68: 42,117,635 km (0.085 R)
• M69: 43,326,236 km (0.09 R)
• M70: 44,371,028 km (0.082 R)
• M71: 44,633,572 km (0.046 R)
• M72: 45,072,342 km (0.103 R)
• M73: 45,160,156 km (0.119 R)
• M74: 46,841,337 km (0.091 R)
• M75: 47,823,896 km (0.097 R)
• M76: 49,174,765 km (0.078 R)
• M77: 49,265,272 km (0.113 R)
• M78: 50,264,436 km (0.115 R)
• M79: 50,446,796 km (0.071 R)
• M80: 51,637,744 km (0.045 R)
• M81: 53,767,270 km (0.047 R)
• M82: 55,265,642 km (0.104 R)
• M83: 55,925,369 km (0.112 R)
• M84: 58,974,772 km (0.099 R)
• M85: 59,263,346 km (0.107 R)
• M86: 59,745,500 km (0.059 R)
• M87: 60,228,851 km (0.112 R)
• M88: 62,371,242 km (0.094 R)
• M89: 63,353,202 km (0.115 R)
• M90: 63,648,808 km (0.118 R)
• M91: 64,637,500 km (0.108 R)
• M92: 65,531,646 km (0.06 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 14,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit