🌌 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: 233.2

Radius: 12.3

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.54 AU - 0.72 AU

Year: 351 Days

Day: 6.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,835,014 km

• M1: 177,423 km (0.047 R)
• M2: 306,676 km (0.079 R)
• M3: 391,797 km (0.077 R)
• M4: 493,374 km (0.079 R)
• M5: 569,968 km (0.085 R)
• M6: 648,806 km (0.063 R)
• M7: 769,531 km (0.1 R)
• M8: 895,642 km (0.07 R)
• M9: 974,331 km (0.083 R)
• M10: 1,075,459 km (0.103 R)
• M11: 1,267,992 km (0.063 R)
• M12: 1,361,341 km (0.106 R)
• M13: 1,449,753 km (0.104 R)
• M14: 1,783,057 km (0.109 R)
• M15: 2,110,826 km (0.073 R)
• M16: 2,227,363 km (0.091 R)
• M17: 2,324,003 km (0.116 R)
• M18: 2,440,091 km (0.098 R)
• M19: 2,530,747 km (0.089 R)
• M20: 2,645,638 km (0.098 R)
• M21: 2,776,536 km (0.081 R)
• M22: 2,857,020 km (0.078 R)
• M23: 2,952,763 km (0.085 R)
• M24: 3,078,874 km (0.045 R)
• M25: 3,346,804 km (0.06 R)
• M26: 3,483,686 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.2

Radius: 13.8

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.52 AU - 1.58 AU

Year: 1356 Days

Day: 9 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 58,835,014 km

• M1: 206,146 km (0.049 R)
• M2: 321,935 km (0.118 R)
• M3: 460,911 km (0.12 R)
• M4: 652,995 km (0.116 R)
• M5: 869,164 km (0.05 R)
• M6: 1,014,872 km (0.097 R)
• M7: 1,346,680 km (0.062 R)
• M8: 1,489,247 km (0.098 R)
• M9: 1,743,862 km (0.073 R)
• M10: 1,837,211 km (0.08 R)
• M11: 1,988,754 km (0.068 R)
• M12: 2,296,178 km (0.091 R)
• M13: 2,399,101 km (0.103 R)
• M14: 2,654,913 km (0.056 R)
• M15: 2,754,246 km (0.074 R)
• M16: 2,919,702 km (0.069 R)
• M17: 3,193,167 km (0.109 R)
• M18: 3,367,298 km (0.112 R)
• M19: 3,475,308 km (0.079 R)
• M20: 3,594,538 km (0.052 R)
• M21: 3,684,745 km (0.026 R)
• M22: 3,775,850 km (0.106 R)
• M23: 3,878,026 km (0.051 R)
• M24: 4,012,065 km (0.104 R)
• M25: 4,147,751 km (0.094 R)
• M26: 4,381,123 km (0.111 R)
• M27: 4,772,172 km (0.084 R)
• M28: 4,860,584 km (0.036 R)
• M29: 5,005,545 km (0.076 R)
• M30: 5,095,453 km (0.054 R)
• M31: 5,299,804 km (0.073 R)
• M32: 5,449,102 km (0.114 R)
• M33: 6,472,053 km (0.066 R)
• M34: 7,068,799 km (0.109 R)
• M35: 7,195,209 km (0.115 R)
• M36: 7,284,369 km (0.093 R)
• M37: 7,618,272 km (0.114 R)
• M38: 7,865,557 km (0.112 R)
• M39: 8,009,919 km (0.043 R)
• M40: 8,194,971 km (0.109 R)
• M41: 8,421,612 km (0.085 R)
• M42: 8,650,347 km (0.111 R)
• M43: 8,813,110 km (0.109 R)
• M44: 8,922,017 km (0.11 R)
• M45: 9,127,714 km (0.104 R)
• M46: 9,238,117 km (0.113 R)
• M47: 9,335,057 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.2

Radius: 13.4

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.38 AU - 1.78 AU

Year: 1396 Days

Day: 9.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 58,835,014 km

• M1: 335,997 km (0.038 R)
• M2: 437,125 km (0.084 R)
• M3: 547,379 km (0.059 R)
• M4: 669,600 km (0.119 R)
• M5: 796,010 km (0.113 R)
• M6: 966,851 km (0.09 R)
• M7: 1,098,048 km (0.056 R)
• M8: 1,428,959 km (0.114 R)
• M9: 1,623,735 km (0.106 R)
• M10: 1,737,878 km (0.051 R)
• M11: 1,827,787 km (0.063 R)
• M12: 2,241,874 km (0.061 R)
• M13: 2,370,079 km (0.083 R)
• M14: 2,644,292 km (0.086 R)
• M15: 2,822,313 km (0.114 R)
• M16: 2,950,519 km (0.032 R)
• M17: 3,223,834 km (0.093 R)
• M18: 3,391,833 km (0.118 R)
• M19: 3,632,087 km (0.119 R)
• M20: 4,057,094 km (0.118 R)
• M21: 4,153,734 km (0.067 R)
• M22: 4,398,776 km (0.09 R)
• M23: 4,535,658 km (0.06 R)
• M24: 4,648,754 km (0.062 R)
• M25: 4,813,760 km (0.111 R)
• M26: 4,903,369 km (0.105 R)
• M27: 5,071,368 km (0.115 R)
• M28: 5,228,146 km (0.039 R)
• M29: 5,493,084 km (0.112 R)
• M30: 5,640,737 km (0.113 R)
• M31: 5,776,123 km (0.054 R)
• M32: 5,981,372 km (0.076 R)
• M33: 6,328,588 km (0.105 R)
• M34: 6,441,086 km (0.08 R)
• M35: 6,611,179 km (0.065 R)
• M36: 6,725,471 km (0.118 R)
• M37: 6,999,385 km (0.102 R)
• M38: 7,218,396 km (0.097 R)
• M39: 7,395,072 km (0.072 R)
• M40: 7,573,392 km (0.089 R)
• M41: 7,677,961 km (0.092 R)
• M42: 8,162,509 km (0.051 R)
• M43: 8,454,972 km (0.077 R)
• M44: 8,610,255 km (0.112 R)
• M45: 8,844,974 km (0.114 R)
• M46: 9,050,222 km (0.106 R)
• M47: 9,336,852 km (0.073 R)
• M48: 9,772,631 km (0.102 R)
• M49: 10,033,978 km (0.066 R)
• M50: 10,413,807 km (0.105 R)
• M51: 10,613,819 km (0.078 R)
• M52: 10,697,594 km (0.09 R)
• M53: 10,848,838 km (0.051 R)
• M54: 10,933,211 km (0.113 R)
• M55: 11,051,692 km (0.116 R)
• M56: 11,478,345 km (0.075 R)
• M57: 11,581,418 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.4

Radius: 13.1

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.74 AU - 3.22 AU

Year: 3616 Days

Day: 12.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 58,835,014 km

• M1: 181,761 km (0.103 R)
• M2: 415,433 km (0.113 R)
• M3: 634,295 km (0.114 R)
• M4: 759,658 km (0.091 R)
• M5: 929,601 km (0.102 R)
• M6: 1,319,453 km (0.035 R)
• M7: 1,422,377 km (0.044 R)
• M8: 1,517,521 km (0.055 R)
• M9: 1,692,102 km (0.111 R)
• M10: 1,862,194 km (0.117 R)
• M11: 2,207,317 km (0.113 R)
• M12: 2,770,104 km (0.102 R)
• M13: 2,890,829 km (0.119 R)
• M14: 3,419,807 km (0.082 R)
• M15: 3,564,020 km (0.107 R)
• M16: 3,651,684 km (0.092 R)
• M17: 3,799,188 km (0.092 R)
• M18: 4,207,739 km (0.087 R)
• M19: 4,300,490 km (0.101 R)
• M20: 4,456,670 km (0.074 R)
• M21: 4,774,715 km (0.035 R)
• M22: 5,584,937 km (0.102 R)
• M23: 5,738,574 km (0.09 R)
• M24: 6,084,744 km (0.071 R)
• M25: 6,260,521 km (0.101 R)
• M26: 6,437,944 km (0.088 R)
• M27: 6,761,525 km (0.028 R)
• M28: 7,016,888 km (0.095 R)
• M29: 7,331,343 km (0.053 R)
• M30: 7,575,038 km (0.054 R)
• M31: 7,783,278 km (0.107 R)
• M32: 8,051,058 km (0.1 R)
• M33: 9,052,317 km (0.075 R)
• M34: 9,253,227 km (0.096 R)
• M35: 9,557,509 km (0.049 R)
• M36: 10,217,684 km (0.106 R)
• M37: 10,343,047 km (0.069 R)
• M38: 10,701,184 km (0.075 R)
• M39: 11,235,398 km (0.09 R)
• M40: 11,865,954 km (0.048 R)
• M41: 12,130,143 km (0.093 R)
• M42: 12,285,276 km (0.119 R)
• M43: 13,002,598 km (0.082 R)
• M44: 13,457,974 km (0.035 R)
• M45: 13,618,493 km (0.054 R)
• M46: 13,733,683 km (0.091 R)
• M47: 14,057,712 km (0.11 R)
• M48: 14,595,516 km (0.11 R)
• M49: 14,831,432 km (0.048 R)
• M50: 15,283,218 km (0.103 R)
• M51: 15,378,960 km (0.114 R)
• M52: 15,739,641 km (0.051 R)
• M53: 16,273,705 km (0.063 R)
• M54: 16,493,764 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252

Radius: 9.2

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.63 AU - 5.87 AU

Year: 7277 Days

Day: 6.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 58,835,014 km

• M1: 115,340 km (0.109 R)
• M2: 175,777 km (0.111 R)
• M3: 243,994 km (0.062 R)
• M4: 423,811 km (0.073 R)
• M5: 682,765 km (0.101 R)
• M6: 1,279,062 km (0.089 R)
• M7: 1,579,604 km (0.038 R)
• M8: 1,770,491 km (0.092 R)
• M9: 1,985,912 km (0.117 R)
• M10: 2,140,297 km (0.061 R)
• M11: 2,210,159 km (0.104 R)
• M12: 2,589,539 km (0.079 R)
• M13: 2,720,587 km (0.104 R)
• M14: 2,873,027 km (0.073 R)
• M15: 3,266,918 km (0.105 R)
• M16: 3,511,361 km (0.112 R)
• M17: 3,846,760 km (0.052 R)
• M18: 4,436,026 km (0.107 R)
• M19: 5,600,495 km (0.115 R)
• M20: 5,746,353 km (0.105 R)
• M21: 6,041,809 km (0.116 R)
• M22: 6,266,804 km (0.072 R)
• M23: 7,405,693 km (0.105 R)
• M24: 7,781,483 km (0.053 R)
• M25: 8,245,984 km (0.115 R)
• M26: 8,888,956 km (0.1 R)
• M27: 9,173,491 km (0.078 R)
• M28: 9,722,515 km (0.08 R)
• M29: 9,927,315 km (0.104 R)
• M30: 11,186,929 km (0.094 R)
• M31: 11,309,449 km (0.057 R)
• M32: 13,136,339 km (0.104 R)
• M33: 14,817,220 km (0.118 R)
• M34: 15,290,398 km (0.112 R)
• M35: 16,634,535 km (0.093 R)
• M36: 18,088,028 km (0.05 R)
• M37: 18,159,985 km (0.096 R)
• M38: 18,811,783 km (0.111 R)
• M39: 19,655,664 km (0.113 R)
• M40: 19,952,167 km (0.106 R)
• M41: 20,138,267 km (0.112 R)
• M42: 20,850,353 km (0.118 R)
• M43: 20,925,900 km (0.045 R)
• M44: 21,494,671 km (0.062 R)
• M45: 21,800,000 km (0.105 R)
• M46: 22,068,528 km (0.075 R)
• M47: 23,938,502 km (0.031 R)
• M48: 24,057,133 km (0.072 R)
• M49: 24,215,407 km (0.097 R)
• M50: 24,294,844 km (0.116 R)
• M51: 25,132,891 km (0.061 R)
• M52: 25,454,676 km (0.114 R)
• M53: 25,575,701 km (0.049 R)
• M54: 26,305,888 km (0.077 R)
• M55: 27,537,976 km (0.101 R)
• M56: 27,620,704 km (0.079 R)
• M57: 27,745,169 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.1

Radius: 4.8

Gravity: 20.71 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.1 AU - 10.16 AU

Year: 16295 Days

Day: 20.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 58,835,014 km

• M1: 94,097 km (0.111 R)
• M2: 335,099 km (0.096 R)
• M3: 923,468 km (0.116 R)
• M4: 1,364,781 km (0.03 R)
• M5: 1,490,593 km (0.113 R)
• M6: 1,646,624 km (0.08 R)
• M7: 2,088,087 km (0.108 R)
• M8: 2,145,832 km (0.103 R)
• M9: 2,502,922 km (0.076 R)
• M10: 2,626,041 km (0.089 R)
• M11: 2,719,839 km (0.05 R)
• M12: 2,782,820 km (0.029 R)
• M13: 2,942,740 km (0.12 R)
• M14: 3,138,563 km (0.119 R)
• M15: 3,271,406 km (0.119 R)
• M16: 3,338,576 km (0.101 R)
• M17: 3,681,155 km (0.03 R)
• M18: 3,716,011 km (0.109 R)
• M19: 4,510,825 km (0.079 R)
• M20: 4,623,173 km (0.075 R)
• M21: 5,475,282 km (0.113 R)
• M22: 5,635,202 km (0.088 R)
• M23: 5,878,299 km (0.12 R)
• M24: 6,166,125 km (0.057 R)
• M25: 7,100,214 km (0.119 R)
• M26: 7,495,003 km (0.072 R)
• M27: 7,628,145 km (0.118 R)
• M28: 7,851,794 km (0.062 R)
• M29: 8,351,451 km (0.117 R)
• M30: 8,397,377 km (0.075 R)
• M31: 8,955,228 km (0.056 R)
• M32: 9,572,917 km (0.113 R)
• M33: 9,862,688 km (0.112 R)
• M34: 10,106,383 km (0.072 R)
• M35: 10,253,438 km (0.095 R)
• M36: 10,500,275 km (0.046 R)
• M37: 11,050,196 km (0.046 R)
• M38: 12,229,925 km (0.071 R)
• M39: 12,334,344 km (0.118 R)
• M40: 13,073,807 km (0.082 R)
• M41: 13,395,143 km (0.088 R)
• M42: 13,502,853 km (0.117 R)
• M43: 13,665,017 km (0.091 R)
• M44: 13,990,991 km (0.104 R)
• M45: 14,761,869 km (0.096 R)
• M46: 15,716,154 km (0.068 R)
• M47: 15,773,001 km (0.096 R)
• M48: 17,566,081 km (0.09 R)
• M49: 18,217,729 km (0.11 R)
• M50: 19,544,663 km (0.059 R)
• M51: 19,973,261 km (0.104 R)
• M52: 20,219,648 km (0.089 R)
• M53: 20,529,017 km (0.094 R)
• M54: 20,653,183 km (0.119 R)
• M55: 21,215,072 km (0.113 R)
• M56: 21,403,416 km (0.089 R)
• M57: 22,995,137 km (0.071 R)
• M58: 24,624,408 km (0.075 R)
• M59: 25,353,099 km (0.081 R)
• M60: 25,419,670 km (0.075 R)
• M61: 25,887,463 km (0.107 R)
• M62: 26,967,260 km (0.093 R)
• M63: 27,171,312 km (0.082 R)
• M64: 27,718,092 km (0.086 R)
• M65: 27,786,757 km (0.061 R)
• M66: 28,061,718 km (0.116 R)
• M67: 28,199,498 km (0.098 R)
• M68: 28,545,069 km (0.097 R)
• M69: 29,380,124 km (0.094 R)
• M70: 29,870,955 km (0.092 R)
• M71: 31,216,737 km (0.109 R)
• M72: 32,293,244 km (0.066 R)
• M73: 32,365,350 km (0.08 R)
• M74: 33,090,301 km (0.034 R)
• M75: 34,555,911 km (0.068 R)
• M76: 36,417,657 km (0.091 R)
• M77: 36,793,895 km (0.049 R)
• M78: 36,944,840 km (0.032 R)
• M79: 38,235,421 km (0.116 R)
• M80: 39,155,298 km (0.085 R)
• M81: 39,309,234 km (0.111 R)
• M82: 39,540,662 km (0.08 R)
• M83: 40,470,862 km (0.074 R)
• M84: 42,273,665 km (0.056 R)
• M85: 43,065,637 km (0.102 R)
• M86: 44,503,571 km (0.117 R)
• M87: 46,689,795 km (0.064 R)
• M88: 48,084,047 km (0.115 R)
• M89: 48,910,725 km (0.097 R)
• M90: 49,076,629 km (0.115 R)
• M91: 52,009,495 km (0.086 R)
• M92: 52,094,167 km (0.096 R)
• M93: 52,687,921 km (0.12 R)
• M94: 53,454,461 km (0.093 R)
• M95: 54,998,760 km (0.096 R)
• M96: 55,344,031 km (0.046 R)
• M97: 55,603,285 km (0.118 R)
• M98: 57,430,024 km (0.094 R)
• M99: 57,605,054 km (0.118 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 11,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit