🌌 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: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.2

Radius: 13.5

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.46 AU - 0.58 AU

Year: 250 Days

Day: 12.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,572,074 km

• M1: 168,597 km (0.041 R)
• M2: 254,915 km (0.071 R)
• M3: 340,634 km (0.113 R)
• M4: 510,129 km (0.078 R)
• M5: 624,870 km (0.107 R)
• M6: 711,936 km (0.1 R)
• M7: 813,962 km (0.053 R)
• M8: 966,851 km (0.103 R)
• M9: 1,051,374 km (0.081 R)
• M10: 1,161,777 km (0.052 R)
• M11: 1,249,441 km (0.031 R)
• M12: 1,345,782 km (0.064 R)
• M13: 1,435,392 km (0.036 R)
• M14: 1,627,475 km (0.09 R)
• M15: 1,720,226 km (0.081 R)
• M16: 1,811,481 km (0.045 R)
• M17: 1,942,678 km (0.069 R)
• M18: 2,045,152 km (0.048 R)
• M19: 2,160,343 km (0.052 R)
• M20: 2,262,967 km (0.065 R)
• M21: 2,454,303 km (0.102 R)
• M22: 2,561,714 km (0.106 R)
• M23: 2,698,297 km (0.07 R)
• M24: 2,793,441 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.8

Radius: 11.1

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.15 AU - 2.31 AU

Year: 2221 Days

Day: 13.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 49,572,074 km

• M1: 188,493 km (0.102 R)
• M2: 325,675 km (0.118 R)
• M3: 400,174 km (0.103 R)
• M4: 482,603 km (0.065 R)
• M5: 572,212 km (0.118 R)
• M6: 648,806 km (0.099 R)
• M7: 729,290 km (0.095 R)
• M8: 864,676 km (0.081 R)
• M9: 962,513 km (0.114 R)
• M10: 1,262,456 km (0.048 R)
• M11: 1,401,433 km (0.03 R)
• M12: 1,536,669 km (0.102 R)
• M13: 1,638,545 km (0.104 R)
• M14: 1,714,242 km (0.088 R)
• M15: 1,879,099 km (0.072 R)
• M16: 2,059,514 km (0.068 R)
• M17: 2,151,816 km (0.096 R)
• M18: 2,330,286 km (0.107 R)
• M19: 2,491,702 km (0.082 R)
• M20: 2,590,586 km (0.114 R)
• M21: 2,746,767 km (0.103 R)
• M22: 2,929,276 km (0.078 R)
• M23: 3,306,412 km (0.046 R)
• M24: 3,415,319 km (0.089 R)
• M25: 3,537,690 km (0.028 R)
• M26: 3,699,107 km (0.107 R)
• M27: 3,875,632 km (0.095 R)
• M28: 4,171,836 km (0.117 R)
• M29: 4,422,113 km (0.115 R)
• M30: 4,502,148 km (0.097 R)
• M31: 4,731,781 km (0.086 R)
• M32: 4,937,478 km (0.094 R)
• M33: 5,020,654 km (0.03 R)
• M34: 5,132,254 km (0.092 R)
• M35: 5,230,690 km (0.032 R)
• M36: 5,301,300 km (0.098 R)
• M37: 5,892,511 km (0.117 R)
• M38: 5,995,583 km (0.082 R)
• M39: 6,114,065 km (0.082 R)
• M40: 6,444,078 km (0.106 R)
• M41: 6,733,849 km (0.108 R)
• M42: 6,981,134 km (0.113 R)
• M43: 7,121,607 km (0.067 R)
• M44: 7,294,542 km (0.086 R)
• M45: 7,437,109 km (0.059 R)
• M46: 7,660,757 km (0.115 R)
• M47: 7,886,501 km (0.076 R)
• M48: 8,049,263 km (0.107 R)
• M49: 8,278,746 km (0.115 R)
• M50: 8,361,324 km (0.12 R)
• M51: 8,577,194 km (0.096 R)
• M52: 8,677,574 km (0.101 R)
• M53: 8,879,232 km (0.074 R)
• M54: 9,082,536 km (0.115 R)
• M55: 9,493,630 km (0.105 R)
• M56: 9,718,925 km (0.107 R)
• M57: 9,840,997 km (0.072 R)
• M58: 10,157,247 km (0.11 R)
• M59: 10,245,659 km (0.103 R)
• M60: 10,637,755 km (0.111 R)
• M61: 11,089,391 km (0.07 R)
• M62: 11,216,998 km (0.108 R)
• M63: 11,308,552 km (0.106 R)
• M64: 11,418,506 km (0.09 R)
• M65: 11,825,113 km (0.102 R)
• M66: 12,180,109 km (0.041 R)
• M67: 12,519,696 km (0.043 R)
• M68: 12,824,128 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.1

Radius: 12.5

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.21 AU - 2.29 AU

Year: 2251 Days

Day: 12.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 49,572,074 km

• M1: 158,424 km (0.063 R)
• M2: 303,235 km (0.099 R)
• M3: 426,952 km (0.113 R)
• M4: 505,042 km (0.105 R)
• M5: 802,144 km (0.067 R)
• M6: 1,207,404 km (0.061 R)
• M7: 1,461,870 km (0.092 R)
• M8: 1,783,207 km (0.117 R)
• M9: 1,933,403 km (0.109 R)
• M10: 2,074,922 km (0.04 R)
• M11: 2,287,052 km (0.038 R)
• M12: 2,464,924 km (0.074 R)
• M13: 2,661,496 km (0.05 R)
• M14: 2,790,748 km (0.119 R)
• M15: 2,907,435 km (0.111 R)
• M16: 3,085,606 km (0.09 R)
• M17: 3,176,112 km (0.08 R)
• M18: 3,282,776 km (0.091 R)
• M19: 3,375,227 km (0.116 R)
• M20: 3,531,258 km (0.08 R)
• M21: 3,834,343 km (0.044 R)
• M22: 4,063,228 km (0.111 R)
• M23: 4,347,314 km (0.065 R)
• M24: 4,952,587 km (0.069 R)
• M25: 5,130,459 km (0.058 R)
• M26: 5,419,482 km (0.099 R)
• M27: 5,621,439 km (0.092 R)
• M28: 5,994,835 km (0.077 R)
• M29: 6,222,823 km (0.073 R)
• M30: 7,043,367 km (0.117 R)
• M31: 7,304,266 km (0.095 R)
• M32: 7,980,897 km (0.112 R)
• M33: 8,127,054 km (0.095 R)
• M34: 8,253,015 km (0.065 R)
• M35: 8,379,725 km (0.047 R)
• M36: 9,109,463 km (0.104 R)
• M37: 9,240,361 km (0.1 R)
• M38: 9,372,007 km (0.119 R)
• M39: 9,636,945 km (0.075 R)
• M40: 9,971,745 km (0.048 R)
• M41: 10,469,607 km (0.069 R)
• M42: 10,813,832 km (0.104 R)
• M43: 10,975,697 km (0.109 R)
• M44: 12,203,596 km (0.112 R)
• M45: 12,882,621 km (0.094 R)
• M46: 13,054,359 km (0.079 R)
• M47: 13,623,878 km (0.079 R)
• M48: 13,748,792 km (0.057 R)
• M49: 13,949,553 km (0.059 R)
• M50: 14,302,903 km (0.041 R)
• M51: 15,147,832 km (0.068 R)
• M52: 15,407,085 km (0.079 R)
• M53: 15,537,235 km (0.103 R)
• M54: 15,877,420 km (0.104 R)
• M55: 16,087,905 km (0.112 R)
• M56: 16,246,478 km (0.051 R)
• M57: 16,352,394 km (0.093 R)
• M58: 16,432,129 km (0.093 R)
• M59: 16,538,493 km (0.042 R)
• M60: 16,645,157 km (0.083 R)
• M61: 17,181,615 km (0.064 R)
• M62: 17,533,469 km (0.102 R)
• M63: 17,615,000 km (0.079 R)
• M64: 17,969,696 km (0.05 R)
• M65: 18,547,742 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.5

Radius: 12.1

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.08 AU - 6.34 AU

Year: 7930 Days

Day: 7.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,572,074 km

• M1: 171,589 km (0.108 R)
• M2: 706,401 km (0.111 R)
• M3: 994,227 km (0.112 R)
• M4: 1,162,076 km (0.049 R)
• M5: 1,319,603 km (0.104 R)
• M6: 1,569,581 km (0.078 R)
• M7: 1,789,939 km (0.099 R)
• M8: 1,904,082 km (0.098 R)
• M9: 2,091,827 km (0.117 R)
• M10: 2,285,855 km (0.071 R)
• M11: 2,718,193 km (0.086 R)
• M12: 3,093,534 km (0.083 R)
• M13: 3,176,262 km (0.115 R)
• M14: 3,571,799 km (0.105 R)
• M15: 3,923,503 km (0.08 R)
• M16: 4,379,029 km (0.102 R)
• M17: 4,948,099 km (0.104 R)
• M18: 5,241,311 km (0.116 R)
• M19: 5,607,676 km (0.115 R)
• M20: 6,365,389 km (0.096 R)
• M21: 6,542,064 km (0.101 R)
• M22: 6,864,298 km (0.107 R)
• M23: 7,265,221 km (0.109 R)
• M24: 8,128,251 km (0.099 R)
• M25: 8,204,845 km (0.116 R)
• M26: 8,591,406 km (0.054 R)
• M27: 8,826,125 km (0.04 R)
• M28: 9,543,447 km (0.075 R)
• M29: 11,417,459 km (0.078 R)
• M30: 11,675,815 km (0.114 R)
• M31: 11,762,282 km (0.109 R)
• M32: 12,817,546 km (0.074 R)
• M33: 13,447,053 km (0.094 R)
• M34: 13,537,859 km (0.102 R)
• M35: 13,765,697 km (0.095 R)
• M36: 13,994,731 km (0.056 R)
• M37: 14,225,112 km (0.036 R)
• M38: 14,783,112 km (0.073 R)
• M39: 15,490,710 km (0.077 R)
• M40: 15,920,505 km (0.099 R)
• M41: 16,451,278 km (0.085 R)
• M42: 16,596,986 km (0.111 R)
• M43: 16,938,817 km (0.108 R)
• M44: 17,233,675 km (0.1 R)
• M45: 17,928,108 km (0.082 R)
• M46: 18,278,765 km (0.083 R)
• M47: 18,429,859 km (0.055 R)
• M48: 18,834,522 km (0.105 R)
• M49: 19,293,338 km (0.047 R)
• M50: 19,859,117 km (0.075 R)
• M51: 20,744,288 km (0.109 R)
• M52: 20,954,323 km (0.079 R)
• M53: 21,482,853 km (0.037 R)
• M54: 21,642,174 km (0.032 R)
• M55: 22,283,800 km (0.101 R)
• M56: 22,391,211 km (0.057 R)
• M57: 23,476,095 km (0.044 R)
• M58: 23,695,106 km (0.065 R)
• M59: 24,855,985 km (0.087 R)
• M60: 25,135,285 km (0.094 R)
• M61: 25,415,481 km (0.093 R)
• M62: 25,527,829 km (0.075 R)
• M63: 25,978,867 km (0.107 R)
• M64: 26,319,053 km (0.032 R)
• M65: 28,390,385 km (0.109 R)
• M66: 28,565,414 km (0.061 R)
• M67: 28,857,878 km (0.087 R)
• M68: 32,322,116 km (0.077 R)
• M69: 34,102,929 km (0.041 R)
• M70: 34,724,359 km (0.11 R)
• M71: 35,036,420 km (0.088 R)
• M72: 35,978,438 km (0.117 R)
• M73: 36,231,108 km (0.11 R)
• M74: 36,992,412 km (0.067 R)
• M75: 37,311,205 km (0.058 R)
• M76: 40,090,285 km (0.081 R)
• M77: 40,221,183 km (0.09 R)
• M78: 40,811,795 km (0.11 R)
• M79: 41,009,414 km (0.079 R)
• M80: 42,068,417 km (0.043 R)
• M81: 42,467,844 km (0.113 R)
• M82: 43,404,625 km (0.104 R)
• M83: 44,754,896 km (0.114 R)
• M84: 45,639,917 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.3

Radius: 4.6

Gravity: 15.85 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.11 AU - 8.85 AU

Year: 15033 Days

Day: 20 Hours

Environment

Temp: -232 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 49,572,074 km

• M1: 80,184 km (0.118 R)
• M2: 122,221 km (0.087 R)
• M3: 166,951 km (0.11 R)
• M4: 340,634 km (0.078 R)
• M5: 561,740 km (0.066 R)
• M6: 610,808 km (0.116 R)
• M7: 748,887 km (0.08 R)
• M8: 821,592 km (0.091 R)
• M9: 915,988 km (0.05 R)
• M10: 1,219,821 km (0.116 R)
• M11: 1,349,822 km (0.107 R)
• M12: 2,540,621 km (0.117 R)
• M13: 3,226,228 km (0.036 R)
• M14: 3,466,781 km (0.114 R)
• M15: 3,713,169 km (0.092 R)
• M16: 4,061,283 km (0.099 R)
• M17: 4,288,223 km (0.111 R)
• M18: 5,236,374 km (0.101 R)
• M19: 5,376,996 km (0.08 R)
• M20: 5,412,451 km (0.107 R)
• M21: 5,842,545 km (0.091 R)
• M22: 5,878,897 km (0.099 R)
• M23: 6,061,855 km (0.091 R)
• M24: 6,135,457 km (0.089 R)
• M25: 6,283,709 km (0.059 R)
• M26: 7,158,857 km (0.094 R)
• M27: 9,020,303 km (0.101 R)
• M28: 9,188,900 km (0.108 R)
• M29: 9,273,572 km (0.111 R)
• M30: 9,614,954 km (0.045 R)
• M31: 10,397,950 km (0.053 R)
• M32: 10,530,344 km (0.119 R)
• M33: 10,931,116 km (0.095 R)
• M34: 11,473,259 km (0.096 R)
• M35: 11,885,700 km (0.102 R)
• M36: 12,961,309 km (0.055 R)
• M37: 13,582,888 km (0.039 R)
• M38: 14,214,191 km (0.108 R)
• M39: 14,755,736 km (0.069 R)
• M40: 15,505,221 km (0.058 R)
• M41: 16,266,973 km (0.104 R)
• M42: 16,318,136 km (0.101 R)
• M43: 16,369,448 km (0.109 R)
• M44: 16,472,072 km (0.119 R)
• M45: 16,729,829 km (0.058 R)
• M46: 16,781,590 km (0.116 R)
• M47: 17,197,023 km (0.098 R)
• M48: 17,985,105 km (0.058 R)
• M49: 19,000,276 km (0.087 R)
• M50: 19,705,630 km (0.089 R)
• M51: 20,308,958 km (0.114 R)
• M52: 21,141,620 km (0.09 R)
• M53: 21,309,469 km (0.079 R)
• M54: 22,325,837 km (0.098 R)
• M55: 22,382,684 km (0.088 R)
• M56: 22,553,824 km (0.12 R)
• M57: 23,589,340 km (0.111 R)
• M58: 25,053,155 km (0.043 R)
• M59: 27,761,026 km (0.08 R)
• M60: 29,242,793 km (0.117 R)
• M61: 29,305,176 km (0.114 R)
• M62: 29,617,237 km (0.07 R)
• M63: 29,679,769 km (0.093 R)
• M64: 30,686,712 km (0.111 R)
• M65: 31,576,969 km (0.078 R)
• M66: 31,896,959 km (0.057 R)
• M67: 33,057,838 km (0.093 R)
• M68: 33,252,615 km (0.115 R)
• M69: 33,447,840 km (0.115 R)
• M70: 33,904,861 km (0.102 R)
• M71: 35,886,435 km (0.083 R)
• M72: 36,287,357 km (0.079 R)
• M73: 36,756,795 km (0.035 R)
• M74: 37,837,490 km (0.111 R)
• M75: 38,177,377 km (0.091 R)
• M76: 38,449,944 km (0.075 R)
• M77: 39,340,350 km (0.11 R)
• M78: 39,546,796 km (0.084 R)
• M79: 40,237,638 km (0.098 R)
• M80: 40,584,556 km (0.097 R)
• M81: 40,653,969 km (0.115 R)
• M82: 41,911,639 km (0.061 R)
• M83: 42,615,945 km (0.104 R)
• M84: 42,757,166 km (0.078 R)
• M85: 43,253,083 km (0.117 R)
• M86: 43,537,169 km (0.108 R)
• M87: 44,178,944 km (0.097 R)
• M88: 44,536,782 km (0.053 R)
• M89: 44,680,097 km (0.068 R)
• M90: 45,183,194 km (0.1 R)
• M91: 46,195,074 km (0.073 R)
• M92: 46,995,423 km (0.026 R)
• M93: 47,433,894 km (0.12 R)
• M94: 47,873,712 km (0.101 R)
• M95: 48,757,387 km (0.073 R)
• M96: 49,349,495 km (0.077 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 10,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit