🌌 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: 554

Radius: 8.4

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.62 AU - 0.64 AU

Year: 345 Days

Day: 8.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 23,044,132 km

• M1: 111,301 km (0.079 R)
• M2: 164,109 km (0.099 R)
• M3: 219,161 km (0.096 R)
• M4: 326,572 km (0.113 R)
• M5: 411,993 km (0.085 R)
• M6: 469,887 km (0.074 R)
• M7: 652,247 km (0.087 R)
• M8: 718,219 km (0.107 R)
• M9: 876,644 km (0.07 R)
• M10: 950,395 km (0.113 R)
• M11: 1,180,477 km (0.096 R)
• M12: 1,240,765 km (0.104 R)
• M13: 1,293,274 km (0.09 R)
• M14: 1,355,656 km (0.109 R)
• M15: 1,460,374 km (0.05 R)
• M16: 1,567,786 km (0.064 R)
• M17: 1,766,003 km (0.1 R)
• M18: 1,875,658 km (0.052 R)
• M19: 2,039,468 km (0.111 R)
• M20: 2,117,857 km (0.11 R)
• M21: 2,186,672 km (0.065 R)
• M22: 2,261,621 km (0.048 R)
• M23: 2,441,736 km (0.102 R)
• M24: 2,530,747 km (0.101 R)
• M25: 2,660,598 km (0.061 R)
• M26: 2,729,264 km (0.099 R)
• M27: 2,850,887 km (0.107 R)
• M28: 2,974,305 km (0.114 R)
• M29: 3,111,636 km (0.057 R)
• M30: 3,299,979 km (0.116 R)
• M31: 3,355,331 km (0.11 R)
• M32: 3,498,346 km (0.085 R)
• M33: 3,580,027 km (0.06 R)
• M34: 3,764,780 km (0.105 R)
• M35: 3,861,420 km (0.088 R)
• M36: 3,939,510 km (0.118 R)
• M37: 4,130,098 km (0.107 R)
• M38: 4,230,029 km (0.082 R)
• M39: 4,323,977 km (0.093 R)
• M40: 4,425,255 km (0.097 R)
• M41: 4,568,569 km (0.08 R)
• M42: 4,644,266 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.4

Radius: 11.4

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.18 AU - 1.74 AU

Year: 1218 Days

Day: 13.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 23,044,132 km

• M1: 168,447 km (0.118 R)
• M2: 288,724 km (0.1 R)
• M3: 473,328 km (0.066 R)
• M4: 582,684 km (0.113 R)
• M5: 743,801 km (0.117 R)
• M6: 928,554 km (0.119 R)
• M7: 1,129,165 km (0.046 R)
• M8: 1,291,329 km (0.077 R)
• M9: 1,461,571 km (0.088 R)
• M10: 1,620,444 km (0.088 R)
• M11: 1,755,681 km (0.113 R)
• M12: 2,089,733 km (0.05 R)
• M13: 2,226,914 km (0.08 R)
• M14: 2,421,990 km (0.039 R)
• M15: 2,702,336 km (0.096 R)
• M16: 2,829,045 km (0.104 R)
• M17: 2,946,180 km (0.107 R)
• M18: 3,221,441 km (0.107 R)
• M19: 3,368,495 km (0.106 R)
• M20: 3,580,625 km (0.095 R)
• M21: 3,745,931 km (0.072 R)
• M22: 3,900,764 km (0.117 R)
• M23: 4,190,087 km (0.037 R)
• M24: 4,541,193 km (0.113 R)
• M25: 4,678,823 km (0.099 R)
• M26: 4,859,836 km (0.03 R)
• M27: 5,000,758 km (0.051 R)
• M28: 5,100,091 km (0.103 R)
• M29: 5,185,810 km (0.096 R)
• M30: 5,358,745 km (0.046 R)
• M31: 5,548,286 km (0.096 R)
• M32: 5,710,450 km (0.096 R)
• M33: 5,829,231 km (0.119 R)
• M34: 6,054,525 km (0.118 R)
• M35: 6,206,217 km (0.082 R)
• M36: 6,405,332 km (0.062 R)
• M37: 6,575,574 km (0.113 R)
• M38: 6,778,579 km (0.086 R)
• M39: 7,207,027 km (0.092 R)
• M40: 7,416,614 km (0.082 R)
• M41: 7,497,696 km (0.115 R)
• M42: 7,709,825 km (0.109 R)
• M43: 7,924,199 km (0.088 R)
• M44: 8,007,076 km (0.036 R)
• M45: 8,274,408 km (0.112 R)
• M46: 8,578,839 km (0.117 R)
• M47: 8,715,273 km (0.062 R)
• M48: 9,250,833 km (0.073 R)
• M49: 9,832,619 km (0.094 R)
• M50: 10,335,717 km (0.037 R)
• M51: 10,408,272 km (0.084 R)
• M52: 10,553,980 km (0.096 R)
• M53: 10,755,189 km (0.07 R)
• M54: 11,236,296 km (0.065 R)
• M55: 11,310,796 km (0.104 R)
• M56: 11,385,595 km (0.078 R)
• M57: 11,460,693 km (0.11 R)
• M58: 11,554,491 km (0.074 R)
• M59: 11,705,435 km (0.082 R)
• M60: 11,875,827 km (0.091 R)
• M61: 12,181,007 km (0.079 R)
• M62: 12,315,196 km (0.067 R)
• M63: 12,546,624 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.7

Radius: 12.4

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.42 AU - 2.04 AU

Year: 1571 Days

Day: 5.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 23,044,132 km

• M1: 157,078 km (0.082 R)
• M2: 338,690 km (0.093 R)
• M3: 433,535 km (0.108 R)
• M4: 559,496 km (0.112 R)
• M5: 743,053 km (0.093 R)
• M6: 873,652 km (0.116 R)
• M7: 992,283 km (0.11 R)
• M8: 1,116,748 km (0.114 R)
• M9: 1,314,068 km (0.101 R)
• M10: 1,396,347 km (0.056 R)
• M11: 1,480,570 km (0.084 R)
• M12: 1,683,874 km (0.119 R)
• M13: 1,840,054 km (0.098 R)
• M14: 1,948,662 km (0.112 R)
• M15: 2,107,834 km (0.065 R)
• M16: 2,444,728 km (0.111 R)
• M17: 2,559,021 km (0.029 R)
• M18: 3,289,059 km (0.115 R)
• M19: 3,396,620 km (0.082 R)
• M20: 3,570,004 km (0.095 R)
• M21: 3,654,526 km (0.074 R)
• M22: 3,739,797 km (0.111 R)
• M23: 3,892,237 km (0.108 R)
• M24: 4,272,216 km (0.098 R)
• M25: 4,706,947 km (0.109 R)
• M26: 4,908,007 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.9

Radius: 11

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.61 AU - 2.13 AU

Year: 1765 Days

Day: 9.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 23,044,132 km

• M1: 140,921 km (0.059 R)
• M2: 237,561 km (0.111 R)
• M3: 390,750 km (0.11 R)
• M4: 541,993 km (0.113 R)
• M5: 730,935 km (0.048 R)
• M6: 812,915 km (0.05 R)
• M7: 951,442 km (0.089 R)
• M8: 1,164,919 km (0.086 R)
• M9: 1,252,882 km (0.101 R)
• M10: 1,353,412 km (0.079 R)
• M11: 1,573,620 km (0.118 R)
• M12: 1,660,686 km (0.113 R)
• M13: 1,771,837 km (0.119 R)
• M14: 1,955,095 km (0.1 R)
• M15: 2,049,192 km (0.105 R)
• M16: 2,229,756 km (0.097 R)
• M17: 2,315,775 km (0.076 R)
• M18: 2,428,123 km (0.089 R)
• M19: 2,606,743 km (0.118 R)
• M20: 2,776,387 km (0.071 R)
• M21: 2,990,312 km (0.098 R)
• M22: 3,448,829 km (0.098 R)
• M23: 3,548,910 km (0.039 R)
• M24: 3,621,166 km (0.07 R)
• M25: 3,737,553 km (0.109 R)
• M26: 3,974,217 km (0.037 R)
• M27: 4,493,621 km (0.107 R)
• M28: 4,713,829 km (0.091 R)
• M29: 4,825,279 km (0.118 R)
• M30: 5,083,336 km (0.12 R)
• M31: 5,296,363 km (0.113 R)
• M32: 5,495,627 km (0.031 R)
• M33: 5,867,528 km (0.107 R)
• M34: 6,004,709 km (0.094 R)
• M35: 6,108,380 km (0.073 R)
• M36: 6,195,297 km (0.046 R)
• M37: 6,282,512 km (0.05 R)
• M38: 6,405,332 km (0.088 R)
• M39: 7,269,260 km (0.096 R)
• M40: 7,790,160 km (0.098 R)
• M41: 8,112,244 km (0.111 R)
• M42: 8,188,688 km (0.116 R)
• M43: 8,730,532 km (0.075 R)
• M44: 9,104,826 km (0.083 R)
• M45: 9,304,090 km (0.115 R)
• M46: 9,444,263 km (0.087 R)
• M47: 9,524,747 km (0.04 R)
• M48: 10,012,436 km (0.106 R)
• M49: 10,259,272 km (0.107 R)
• M50: 10,425,027 km (0.111 R)
• M51: 10,570,735 km (0.111 R)
• M52: 10,759,079 km (0.036 R)
• M53: 10,885,339 km (0.081 R)
• M54: 10,990,806 km (0.085 R)
• M55: 11,181,693 km (0.101 R)
• M56: 11,545,216 km (0.119 R)
• M57: 11,717,552 km (0.1 R)
• M58: 11,825,861 km (0.105 R)
• M59: 11,956,161 km (0.053 R)
• M60: 12,086,910 km (0.107 R)
• M61: 12,305,921 km (0.113 R)
• M62: 12,504,138 km (0.104 R)
• M63: 12,859,134 km (0.116 R)
• M64: 12,948,444 km (0.085 R)
• M65: 13,217,421 km (0.081 R)
• M66: 13,533,671 km (0.113 R)
• M67: 13,738,320 km (0.076 R)
• M68: 13,989,944 km (0.067 R)
• M69: 14,381,591 km (0.05 R)
• M70: 14,964,275 km (0.112 R)
• M71: 15,317,625 km (0.059 R)
• M72: 15,388,535 km (0.112 R)
• M73: 15,745,176 km (0.11 R)
• M74: 15,936,512 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.2

Radius: 8.9

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.28 AU - 2.62 AU

Year: 2647 Days

Day: 14.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 23,044,132 km

• M1: 120,277 km (0.077 R)
• M2: 191,336 km (0.094 R)
• M3: 400,473 km (0.115 R)
• M4: 459,864 km (0.072 R)
• M5: 650,751 km (0.092 R)
• M6: 832,811 km (0.093 R)
• M7: 1,215,782 km (0.097 R)
• M8: 1,442,572 km (0.104 R)
• M9: 1,550,283 km (0.065 R)
• M10: 1,694,345 km (0.095 R)
• M11: 1,924,876 km (0.119 R)
• M12: 1,995,935 km (0.039 R)
• M13: 2,116,511 km (0.052 R)
• M14: 2,190,113 km (0.061 R)
• M15: 2,415,856 km (0.095 R)
• M16: 2,531,645 km (0.104 R)
• M17: 2,609,884 km (0.103 R)
• M18: 2,822,463 km (0.098 R)
• M19: 2,958,298 km (0.092 R)
• M20: 3,152,177 km (0.118 R)
• M21: 3,278,886 km (0.106 R)
• M22: 3,378,668 km (0.087 R)
• M23: 3,465,135 km (0.12 R)
• M24: 3,581,523 km (0.074 R)
• M25: 3,938,314 km (0.115 R)
• M26: 3,998,901 km (0.109 R)
• M27: 4,369,006 km (0.042 R)
• M28: 5,732,441 km (0.06 R)
• M29: 5,835,813 km (0.107 R)
• M30: 5,905,077 km (0.026 R)
• M31: 6,132,017 km (0.048 R)
• M32: 6,344,147 km (0.106 R)
• M33: 6,433,307 km (0.113 R)
• M34: 6,884,943 km (0.066 R)
• M35: 6,994,897 km (0.064 R)
• M36: 7,309,651 km (0.084 R)
• M37: 7,723,738 km (0.102 R)
• M38: 8,029,815 km (0.09 R)
• M39: 8,184,350 km (0.061 R)
• M40: 8,634,041 km (0.094 R)
• M41: 8,891,798 km (0.106 R)
• M42: 9,031,672 km (0.03 R)
• M43: 9,313,664 km (0.073 R)
• M44: 9,415,092 km (0.106 R)
• M45: 10,218,432 km (0.068 R)
• M46: 10,533,336 km (0.093 R)
• M47: 10,702,531 km (0.076 R)
• M48: 11,022,371 km (0.108 R)
• M49: 11,129,633 km (0.103 R)
• M50: 11,366,895 km (0.06 R)
• M51: 11,627,644 km (0.113 R)
• M52: 11,846,506 km (0.038 R)
• M53: 11,912,329 km (0.075 R)
• M54: 12,288,119 km (0.068 R)
• M55: 12,354,839 km (0.097 R)
• M56: 12,623,068 km (0.085 R)
• M57: 12,802,885 km (0.089 R)
• M58: 12,893,092 km (0.037 R)
• M59: 13,028,778 km (0.109 R)
• M60: 13,324,533 km (0.059 R)
• M61: 13,622,532 km (0.06 R)
• M62: 13,830,024 km (0.118 R)
• M63: 14,318,461 km (0.068 R)
• M64: 14,553,030 km (0.059 R)
• M65: 14,694,400 km (0.107 R)
• M66: 14,765,310 km (0.076 R)
• M67: 15,073,631 km (0.083 R)
• M68: 15,336,175 km (0.109 R)
• M69: 15,432,068 km (0.076 R)
• M70: 15,600,365 km (0.109 R)
• M71: 16,060,079 km (0.055 R)
• M72: 16,157,468 km (0.056 R)
• M73: 16,230,471 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580

Radius: 12.5

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.64 AU - 3.4 AU

Year: 3623 Days

Day: 7.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 23,044,132 km

• M1: 156,180 km (0.095 R)
• M2: 251,474 km (0.113 R)
• M3: 403,765 km (0.076 R)
• M4: 552,465 km (0.11 R)
• M5: 773,421 km (0.074 R)
• M6: 857,645 km (0.096 R)
• M7: 1,106,875 km (0.1 R)
• M8: 1,525,300 km (0.031 R)
• M9: 1,745,658 km (0.12 R)
• M10: 1,888,823 km (0.115 R)
• M11: 2,358,111 km (0.113 R)
• M12: 2,598,216 km (0.051 R)
• M13: 2,680,195 km (0.115 R)
• M14: 2,796,283 km (0.103 R)
• M15: 2,931,071 km (0.09 R)
• M16: 3,016,491 km (0.085 R)
• M17: 3,120,163 km (0.11 R)
• M18: 3,277,839 km (0.096 R)
• M19: 3,637,921 km (0.107 R)
• M20: 3,973,020 km (0.111 R)
• M21: 4,144,310 km (0.1 R)
• M22: 4,279,397 km (0.087 R)
• M23: 4,573,656 km (0.115 R)
• M24: 4,753,323 km (0.071 R)
• M25: 4,894,842 km (0.092 R)
• M26: 5,037,708 km (0.072 R)
• M27: 5,244,303 km (0.081 R)
• M28: 5,453,740 km (0.079 R)
• M29: 5,644,627 km (0.097 R)
• M30: 5,730,047 km (0.092 R)
• M31: 5,837,608 km (0.065 R)
• M32: 5,945,917 km (0.095 R)
• M33: 6,032,983 km (0.044 R)
• M34: 7,273,149 km (0.032 R)
• M35: 7,366,349 km (0.11 R)
• M36: 7,624,854 km (0.068 R)
• M37: 8,102,669 km (0.089 R)
• M38: 8,418,321 km (0.083 R)
• M39: 9,593,562 km (0.114 R)
• M40: 10,213,495 km (0.067 R)
• M41: 10,528,249 km (0.111 R)
• M42: 10,607,536 km (0.062 R)
• M43: 10,819,816 km (0.113 R)
• M44: 11,682,696 km (0.062 R)
• M45: 11,984,435 km (0.12 R)
• M46: 12,205,541 km (0.104 R)
• M47: 12,288,867 km (0.088 R)
• M48: 13,445,707 km (0.108 R)
• M49: 13,531,726 km (0.105 R)
• M50: 14,372,765 km (0.116 R)
• M51: 14,519,521 km (0.085 R)
• M52: 14,933,009 km (0.115 R)
• M53: 15,051,790 km (0.081 R)
• M54: 15,260,628 km (0.119 R)
• M55: 15,862,311 km (0.108 R)
• M56: 16,502,590 km (0.105 R)
• M57: 16,625,410 km (0.035 R)
• M58: 16,964,997 km (0.099 R)
• M59: 17,182,363 km (0.089 R)
• M60: 17,338,094 km (0.092 R)
• M61: 18,250,940 km (0.07 R)
• M62: 18,505,556 km (0.118 R)
• M63: 18,825,396 km (0.118 R)
• M64: 19,211,658 km (0.117 R)
• M65: 19,600,463 km (0.053 R)
• M66: 20,254,505 km (0.088 R)
• M67: 20,452,123 km (0.037 R)
• M68: 21,651,001 km (0.097 R)
• M69: 22,089,622 km (0.079 R)
• M70: 22,769,993 km (0.049 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 18,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit