🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.8

Radius: 12.5

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.92 AU - 1.09 AU

Year: 703 Days

Day: 8.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 25,204,967 km

• M1: 159,322 km (0.06 R)
• M2: 249,679 km (0.074 R)
• M3: 379,081 km (0.115 R)
• M4: 582,534 km (0.119 R)
• M5: 709,842 km (0.11 R)
• M6: 903,272 km (0.109 R)
• M7: 1,001,109 km (0.082 R)
• M8: 1,108,969 km (0.098 R)
• M9: 1,227,451 km (0.098 R)
• M10: 1,357,002 km (0.111 R)
• M11: 1,498,223 km (0.063 R)
• M12: 1,716,187 km (0.082 R)
• M13: 1,796,072 km (0.103 R)
• M14: 1,937,143 km (0.073 R)
• M15: 2,286,454 km (0.101 R)
• M16: 2,423,635 km (0.083 R)
• M17: 2,555,431 km (0.06 R)
• M18: 2,826,353 km (0.051 R)
• M19: 2,904,293 km (0.057 R)
• M20: 3,106,849 km (0.088 R)
• M21: 3,187,332 km (0.061 R)
• M22: 3,314,042 km (0.115 R)
• M23: 3,451,672 km (0.084 R)
• M24: 3,732,766 km (0.063 R)
• M25: 3,876,230 km (0.113 R)
• M26: 4,031,214 km (0.119 R)
• M27: 4,109,454 km (0.05 R)
• M28: 4,357,487 km (0.082 R)
• M29: 4,458,166 km (0.051 R)
• M30: 4,951,989 km (0.052 R)
• M31: 5,067,628 km (0.073 R)
• M32: 5,301,599 km (0.096 R)
• M33: 5,409,160 km (0.087 R)
• M34: 5,561,002 km (0.079 R)
• M35: 5,670,358 km (0.113 R)
• M36: 6,002,764 km (0.102 R)
• M37: 6,228,059 km (0.092 R)
• M38: 6,421,638 km (0.111 R)
• M39: 6,536,380 km (0.081 R)
• M40: 6,744,919 km (0.082 R)
• M41: 6,861,606 km (0.07 R)
• M42: 7,002,676 km (0.073 R)
• M43: 7,132,826 km (0.102 R)
• M44: 7,299,628 km (0.105 R)
• M45: 7,419,456 km (0.08 R)
• M46: 7,503,829 km (0.073 R)
• M47: 7,832,197 km (0.04 R)
• M48: 7,918,066 km (0.057 R)
• M49: 8,041,334 km (0.098 R)
• M50: 8,566,273 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.1

Radius: 15

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.72 AU - 2.22 AU

Year: 1944 Days

Day: 9.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 102.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 25,204,967 km

• M1: 197,768 km (0.118 R)
• M2: 356,791 km (0.045 R)
• M3: 452,534 km (0.069 R)
• M4: 555,008 km (0.109 R)
• M5: 720,463 km (0.101 R)
• M6: 814,560 km (0.103 R)
• M7: 973,583 km (0.105 R)
• M8: 1,070,971 km (0.087 R)
• M9: 1,209,648 km (0.116 R)
• M10: 1,345,184 km (0.12 R)
• M11: 1,611,169 km (0.087 R)
• M12: 1,783,655 km (0.08 R)
• M13: 1,928,616 km (0.08 R)
• M14: 2,230,953 km (0.061 R)
• M15: 2,536,282 km (0.068 R)
• M16: 2,675,109 km (0.074 R)
• M17: 2,777,733 km (0.07 R)
• M18: 3,080,370 km (0.055 R)
• M19: 3,269,910 km (0.092 R)
• M20: 4,008,176 km (0.095 R)
• M21: 4,336,094 km (0.093 R)
• M22: 4,534,012 km (0.083 R)
• M23: 4,703,955 km (0.102 R)
• M24: 4,923,266 km (0.106 R)
• M25: 5,018,261 km (0.089 R)
• M26: 5,226,351 km (0.1 R)
• M27: 5,388,515 km (0.077 R)
• M28: 5,519,264 km (0.043 R)
• M29: 5,667,815 km (0.063 R)
• M30: 5,851,222 km (0.079 R)
• M31: 6,002,615 km (0.111 R)
• M32: 6,138,449 km (0.075 R)
• M33: 6,275,331 km (0.091 R)
• M34: 6,413,111 km (0.111 R)
• M35: 6,709,465 km (0.094 R)
• M36: 7,225,428 km (0.065 R)
• M37: 8,070,356 km (0.083 R)
• M38: 8,201,703 km (0.108 R)
• M39: 8,371,646 km (0.096 R)
• M40: 8,638,230 km (0.047 R)
• M41: 8,734,272 km (0.071 R)
• M42: 9,317,404 km (0.105 R)
• M43: 9,474,931 km (0.089 R)
• M44: 9,873,011 km (0.09 R)
• M45: 10,134,807 km (0.079 R)
• M46: 10,276,626 km (0.073 R)
• M47: 10,378,352 km (0.075 R)
• M48: 10,892,221 km (0.041 R)
• M49: 12,051,754 km (0.086 R)
• M50: 12,941,712 km (0.093 R)
• M51: 13,294,763 km (0.089 R)
• M52: 13,428,054 km (0.058 R)
• M53: 14,373,064 km (0.111 R)
• M54: 14,487,058 km (0.059 R)
• M55: 14,761,719 km (0.101 R)
• M56: 14,899,798 km (0.099 R)
• M57: 15,084,402 km (0.057 R)
• M58: 15,854,382 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.7

Radius: 11.6

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.9 AU - 2.16 AU

Year: 2033 Days

Day: 8.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 25,204,967 km

• M1: 146,756 km (0.107 R)
• M2: 223,499 km (0.095 R)
• M3: 299,495 km (0.096 R)
• M4: 379,530 km (0.09 R)
• M5: 463,454 km (0.115 R)
• M6: 562,488 km (0.112 R)
• M7: 874,998 km (0.093 R)
• M8: 950,994 km (0.111 R)
• M9: 1,184,217 km (0.07 R)
• M10: 1,269,338 km (0.098 R)
• M11: 1,456,335 km (0.107 R)
• M12: 1,652,757 km (0.094 R)
• M13: 1,781,411 km (0.048 R)
• M14: 1,869,076 km (0.096 R)
• M15: 2,152,713 km (0.119 R)
• M16: 2,246,511 km (0.044 R)
• M17: 2,438,296 km (0.098 R)
• M18: 2,585,799 km (0.073 R)
• M19: 2,915,513 km (0.095 R)
• M20: 3,032,947 km (0.105 R)
• M21: 3,165,192 km (0.115 R)
• M22: 3,449,428 km (0.03 R)
• M23: 3,741,892 km (0.119 R)
• M24: 3,970,327 km (0.104 R)
• M25: 4,336,393 km (0.08 R)
• M26: 4,410,893 km (0.042 R)
• M27: 4,546,279 km (0.063 R)
• M28: 4,652,494 km (0.104 R)
• M29: 4,867,316 km (0.097 R)
• M30: 4,976,074 km (0.072 R)
• M31: 5,148,560 km (0.117 R)
• M32: 5,467,204 km (0.119 R)
• M33: 5,547,837 km (0.113 R)
• M34: 5,759,518 km (0.086 R)
• M35: 6,007,102 km (0.091 R)
• M36: 6,123,938 km (0.036 R)
• M37: 6,275,182 km (0.058 R)
• M38: 6,444,676 km (0.083 R)
• M39: 6,529,947 km (0.051 R)
• M40: 6,615,667 km (0.08 R)
• M41: 6,857,716 km (0.06 R)
• M42: 6,979,788 km (0.114 R)
• M43: 7,297,235 km (0.107 R)
• M44: 7,386,096 km (0.11 R)
• M45: 7,709,526 km (0.099 R)
• M46: 8,166,548 km (0.053 R)
• M47: 8,745,492 km (0.086 R)
• M48: 8,897,034 km (0.083 R)
• M49: 9,011,177 km (0.118 R)
• M50: 9,221,961 km (0.074 R)
• M51: 9,318,302 km (0.103 R)
• M52: 10,200,331 km (0.1 R)
• M53: 10,762,669 km (0.07 R)
• M54: 10,965,973 km (0.053 R)
• M55: 11,273,247 km (0.108 R)
• M56: 11,355,825 km (0.091 R)
• M57: 11,438,403 km (0.098 R)
• M58: 11,854,584 km (0.104 R)
• M59: 12,127,899 km (0.114 R)
• M60: 12,339,431 km (0.094 R)
• M61: 12,573,551 km (0.114 R)
• M62: 12,680,514 km (0.103 R)
• M63: 13,219,814 km (0.037 R)
• M64: 13,656,640 km (0.04 R)
• M65: 13,832,567 km (0.107 R)
• M66: 13,920,979 km (0.106 R)
• M67: 14,053,822 km (0.072 R)
• M68: 14,276,125 km (0.118 R)
• M69: 14,499,624 km (0.096 R)
• M70: 14,746,760 km (0.033 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.1

Radius: 8.3

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.15 AU - 3.23 AU

Year: 4005 Days

Day: 13.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 25,204,967 km

• M1: 178,769 km (0.119 R)
• M2: 308,620 km (0.073 R)
• M3: 397,332 km (0.09 R)
• M4: 475,422 km (0.072 R)
• M5: 614,997 km (0.095 R)
• M6: 831,016 km (0.037 R)
• M7: 1,057,208 km (0.042 R)
• M8: 1,213,987 km (0.039 R)
• M9: 1,302,848 km (0.089 R)
• M10: 1,534,725 km (0.075 R)
• M11: 1,614,909 km (0.079 R)
• M12: 1,713,195 km (0.075 R)
• M13: 1,847,235 km (0.051 R)
• M14: 2,343,899 km (0.116 R)
• M15: 2,455,649 km (0.112 R)
• M16: 2,588,193 km (0.119 R)
• M17: 3,142,303 km (0.099 R)
• M18: 3,710,626 km (0.036 R)
• M19: 3,885,057 km (0.08 R)
• M20: 4,265,035 km (0.058 R)
• M21: 4,940,320 km (0.037 R)
• M22: 5,060,148 km (0.117 R)
• M23: 5,425,466 km (0.054 R)
• M24: 5,900,439 km (0.091 R)
• M25: 6,336,816 km (0.11 R)
• M26: 7,077,924 km (0.104 R)
• M27: 7,159,006 km (0.043 R)
• M28: 7,349,295 km (0.084 R)
• M29: 7,431,424 km (0.114 R)
• M30: 8,612,349 km (0.104 R)
• M31: 9,283,595 km (0.101 R)
• M32: 9,610,616 km (0.103 R)
• M33: 10,092,920 km (0.08 R)
• M34: 10,275,878 km (0.082 R)
• M35: 10,337,063 km (0.098 R)
• M36: 11,364,651 km (0.092 R)
• M37: 11,586,804 km (0.114 R)
• M38: 11,746,425 km (0.098 R)
• M39: 12,359,327 km (0.116 R)
• M40: 12,850,607 km (0.077 R)
• M41: 13,314,958 km (0.096 R)
• M42: 13,482,209 km (0.084 R)
• M43: 13,582,739 km (0.094 R)
• M44: 13,650,058 km (0.087 R)
• M45: 14,157,793 km (0.076 R)
• M46: 14,396,850 km (0.078 R)
• M47: 14,913,711 km (0.05 R)
• M48: 15,296,532 km (0.09 R)
• M49: 15,366,544 km (0.062 R)
• M50: 15,471,711 km (0.072 R)
• M51: 15,894,624 km (0.062 R)
• M52: 16,143,106 km (0.094 R)
• M53: 16,214,315 km (0.07 R)
• M54: 16,643,960 km (0.088 R)
• M55: 17,514,470 km (0.094 R)
• M56: 18,362,391 km (0.099 R)
• M57: 18,473,991 km (0.085 R)
• M58: 19,110,679 km (0.102 R)
• M59: 19,526,561 km (0.086 R)
• M60: 19,716,551 km (0.116 R)
• M61: 20,985,739 km (0.106 R)
• M62: 21,141,470 km (0.072 R)
• M63: 21,219,411 km (0.095 R)
• M64: 22,202,119 km (0.092 R)
• M65: 22,639,095 km (0.111 R)
• M66: 23,119,154 km (0.079 R)
• M67: 23,400,697 km (0.062 R)
• M68: 23,683,437 km (0.103 R)
• M69: 23,764,519 km (0.085 R)
• M70: 23,845,601 km (0.092 R)
• M71: 23,967,374 km (0.102 R)
• M72: 24,089,296 km (0.114 R)
• M73: 24,374,729 km (0.066 R)
• M74: 24,990,324 km (0.048 R)
• M75: 26,446,211 km (0.12 R)
• M76: 26,656,545 km (0.108 R)
• M77: 26,740,769 km (0.113 R)
• M78: 26,951,702 km (0.101 R)
• M79: 27,545,606 km (0.11 R)
• M80: 28,918,914 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.7

Radius: 9.1

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.83 AU - 3.81 AU

Year: 4252 Days

Day: 14.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 25,204,967 km

• M1: 128,505 km (0.118 R)
• M2: 192,532 km (0.071 R)
• M3: 306,376 km (0.095 R)
• M4: 486,791 km (0.098 R)
• M5: 555,307 km (0.055 R)
• M6: 714,180 km (0.067 R)
• M7: 817,104 km (0.096 R)
• M8: 925,263 km (0.043 R)
• M9: 1,000,211 km (0.087 R)
• M10: 1,077,404 km (0.091 R)
• M11: 1,210,546 km (0.107 R)
• M12: 1,493,585 km (0.092 R)
• M13: 1,781,860 km (0.112 R)
• M14: 1,844,841 km (0.111 R)
• M15: 2,021,965 km (0.107 R)
• M16: 2,187,869 km (0.11 R)
• M17: 2,323,853 km (0.096 R)
• M18: 2,497,836 km (0.097 R)
• M19: 2,914,466 km (0.114 R)
• M20: 3,197,954 km (0.095 R)
• M21: 3,372,235 km (0.099 R)
• M22: 3,510,164 km (0.109 R)
• M23: 3,589,751 km (0.041 R)
• M24: 3,873,238 km (0.115 R)
• M25: 4,017,600 km (0.108 R)
• M26: 4,101,076 km (0.109 R)
• M27: 4,418,822 km (0.09 R)
• M28: 4,483,448 km (0.095 R)
• M29: 4,591,607 km (0.118 R)
• M30: 4,788,777 km (0.044 R)
• M31: 5,033,370 km (0.087 R)
• M32: 5,100,839 km (0.069 R)
• M33: 5,168,606 km (0.047 R)
• M34: 5,259,412 km (0.092 R)
• M35: 5,535,121 km (0.038 R)
• M36: 5,674,696 km (0.068 R)
• M37: 6,148,472 km (0.051 R)
• M38: 6,269,048 km (0.119 R)
• M39: 6,341,603 km (0.069 R)
• M40: 6,983,079 km (0.081 R)
• M41: 7,260,733 km (0.064 R)
• M42: 7,413,771 km (0.087 R)
• M43: 7,645,199 km (0.045 R)
• M44: 9,166,011 km (0.089 R)
• M45: 9,414,493 km (0.026 R)
• M46: 9,861,791 km (0.082 R)
• M47: 10,516,880 km (0.078 R)
• M48: 10,719,136 km (0.076 R)
• M49: 10,922,589 km (0.083 R)
• M50: 11,068,746 km (0.036 R)
• M51: 11,451,717 km (0.08 R)
• M52: 11,959,153 km (0.093 R)
• M53: 12,049,510 km (0.072 R)
• M54: 12,230,823 km (0.068 R)
• M55: 13,556,559 km (0.106 R)
• M56: 13,650,806 km (0.09 R)
• M57: 14,316,217 km (0.098 R)
• M58: 14,636,805 km (0.069 R)
• M59: 14,701,132 km (0.103 R)
• M60: 15,415,911 km (0.094 R)
• M61: 15,579,870 km (0.114 R)
• M62: 16,609,702 km (0.115 R)
• M63: 17,048,173 km (0.092 R)
• M64: 17,183,709 km (0.042 R)
• M65: 17,833,113 km (0.032 R)
• M66: 17,970,743 km (0.078 R)
• M67: 18,594,866 km (0.054 R)
• M68: 19,120,403 km (0.076 R)
• M69: 20,943,552 km (0.045 R)
• M70: 21,052,460 km (0.076 R)
• M71: 21,198,018 km (0.11 R)
• M72: 21,417,030 km (0.078 R)
• M73: 22,004,800 km (0.06 R)
• M74: 22,374,755 km (0.095 R)
• M75: 23,421,641 km (0.095 R)
• M76: 23,723,679 km (0.084 R)
• M77: 23,837,224 km (0.028 R)
• M78: 24,408,089 km (0.104 R)
• M79: 24,599,275 km (0.081 R)
• M80: 24,752,613 km (0.097 R)
• M81: 25,679,522 km (0.085 R)
• M82: 26,029,880 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.4

Radius: 5.6

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.69 AU - 8.35 AU

Year: 14496 Days

Day: 22.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 25,204,967 km

• M1: 102,624 km (0.068 R)
• M2: 241,301 km (0.069 R)
• M3: 333,902 km (0.076 R)
• M4: 1,024,446 km (0.102 R)
• M5: 1,127,519 km (0.038 R)
• M6: 1,261,409 km (0.037 R)
• M7: 1,486,255 km (0.102 R)
• M8: 1,544,448 km (0.097 R)
• M9: 2,053,530 km (0.118 R)
• M10: 2,151,367 km (0.086 R)
• M11: 2,419,746 km (0.11 R)
• M12: 2,681,093 km (0.037 R)
• M13: 3,440,452 km (0.1 R)
• M14: 3,596,034 km (0.046 R)
• M15: 4,199,811 km (0.082 R)
• M16: 4,492,274 km (0.034 R)
• M17: 4,834,554 km (0.111 R)
• M18: 5,096,799 km (0.048 R)
• M19: 5,680,830 km (0.112 R)
• M20: 5,726,606 km (0.105 R)
• M21: 6,262,316 km (0.116 R)
• M22: 6,357,012 km (0.077 R)
• M23: 6,452,306 km (0.07 R)
• M24: 8,929,646 km (0.115 R)
• M25: 9,036,459 km (0.08 R)
• M26: 9,090,015 km (0.105 R)
• M27: 9,905,623 km (0.05 R)
• M28: 10,462,277 km (0.042 R)
• M29: 10,603,048 km (0.113 R)
• M30: 10,801,116 km (0.107 R)
• M31: 13,272,173 km (0.092 R)
• M32: 14,101,993 km (0.071 R)
• M33: 14,980,132 km (0.119 R)
• M34: 15,138,856 km (0.091 R)
• M35: 15,553,990 km (0.095 R)
• M36: 15,940,551 km (0.042 R)
• M37: 16,428,240 km (0.063 R)
• M38: 17,418,129 km (0.086 R)
• M39: 20,080,821 km (0.073 R)
• M40: 21,961,267 km (0.11 R)
• M41: 23,196,795 km (0.093 R)
• M42: 23,270,098 km (0.115 R)
• M43: 23,859,963 km (0.061 R)
• M44: 25,016,654 km (0.037 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: 178 - 14,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit