🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.3

Radius: 12.5

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.97 AU - 1.11 AU

Year: 674 Days

Day: 7.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 59 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 52,047,020 km

• M1: 156,031 km (0.037 R)
• M2: 246,388 km (0.117 R)
• M3: 351,106 km (0.115 R)
• M4: 479,461 km (0.045 R)
• M5: 606,171 km (0.096 R)
• M6: 746,045 km (0.094 R)
• M7: 857,645 km (0.092 R)
• M8: 991,385 km (0.118 R)
• M9: 1,110,315 km (0.06 R)
• M10: 1,275,172 km (0.095 R)
• M11: 1,485,357 km (0.101 R)
• M12: 1,572,722 km (0.1 R)
• M13: 1,746,406 km (0.089 R)
• M14: 1,825,842 km (0.073 R)
• M15: 1,960,779 km (0.112 R)
• M16: 2,099,307 km (0.068 R)
• M17: 2,219,584 km (0.038 R)
• M18: 2,371,575 km (0.12 R)
• M19: 2,534,637 km (0.119 R)
• M20: 2,934,961 km (0.038 R)
• M21: 3,232,212 km (0.095 R)
• M22: 3,339,024 km (0.07 R)
• M23: 3,488,922 km (0.096 R)
• M24: 3,573,145 km (0.09 R)
• M25: 3,700,752 km (0.105 R)
• M26: 3,821,328 km (0.064 R)
• M27: 3,978,256 km (0.087 R)
• M28: 4,084,171 km (0.116 R)
• M29: 4,164,206 km (0.102 R)
• M30: 4,298,844 km (0.086 R)
• M31: 4,380,226 km (0.104 R)
• M32: 4,618,535 km (0.12 R)
• M33: 5,388,067 km (0.118 R)
• M34: 5,515,225 km (0.111 R)
• M35: 5,633,706 km (0.101 R)
• M36: 5,822,798 km (0.069 R)
• M37: 5,983,765 km (0.079 R)
• M38: 6,238,231 km (0.099 R)
• M39: 6,351,327 km (0.106 R)
• M40: 6,434,055 km (0.115 R)
• M41: 6,590,085 km (0.059 R)
• M42: 6,789,649 km (0.083 R)
• M43: 6,948,522 km (0.116 R)
• M44: 7,076,578 km (0.112 R)
• M45: 7,205,381 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132

Radius: 8.9

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.93 AU - 2.87 AU

Year: 2364 Days

Day: 12.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 52,047,020 km

• M1: 135,984 km (0.117 R)
• M2: 200,910 km (0.102 R)
• M3: 268,528 km (0.105 R)
• M4: 356,641 km (0.072 R)
• M5: 568,023 km (0.118 R)
• M6: 677,080 km (0.074 R)
• M7: 768,484 km (0.114 R)
• M8: 857,794 km (0.096 R)
• M9: 1,005,746 km (0.117 R)
• M10: 1,140,385 km (0.103 R)
• M11: 1,357,601 km (0.119 R)
• M12: 1,475,334 km (0.078 R)
• M13: 1,539,512 km (0.098 R)
• M14: 1,621,192 km (0.11 R)
• M15: 1,788,891 km (0.109 R)
• M16: 1,997,880 km (0.117 R)
• M17: 2,060,262 km (0.115 R)
• M18: 2,261,022 km (0.048 R)
• M19: 2,564,257 km (0.095 R)
• M20: 2,651,921 km (0.061 R)
• M21: 2,760,530 km (0.038 R)
• M22: 2,870,634 km (0.113 R)
• M23: 2,951,566 km (0.1 R)
• M24: 3,053,891 km (0.074 R)
• M25: 3,178,207 km (0.074 R)
• M26: 3,251,510 km (0.091 R)
• M27: 3,325,411 km (0.074 R)
• M28: 3,464,238 km (0.03 R)
• M29: 3,703,445 km (0.116 R)
• M30: 3,769,567 km (0.063 R)
• M31: 4,267,130 km (0.113 R)
• M32: 4,383,068 km (0.079 R)
• M33: 4,441,561 km (0.114 R)
• M34: 4,701,562 km (0.107 R)
• M35: 4,773,369 km (0.032 R)
• M36: 4,869,560 km (0.069 R)
• M37: 4,954,382 km (0.1 R)
• M38: 5,015,269 km (0.106 R)
• M39: 5,076,454 km (0.084 R)
• M40: 5,137,789 km (0.114 R)
• M41: 5,435,938 km (0.079 R)
• M42: 5,549,183 km (0.118 R)
• M43: 5,688,609 km (0.056 R)
• M44: 5,867,976 km (0.119 R)
• M45: 6,023,109 km (0.083 R)
• M46: 6,192,604 km (0.058 R)
• M47: 6,496,587 km (0.044 R)
• M48: 7,119,063 km (0.085 R)
• M49: 8,088,458 km (0.095 R)
• M50: 8,348,010 km (0.114 R)
• M51: 8,449,737 km (0.099 R)
• M52: 8,610,405 km (0.1 R)
• M53: 8,669,197 km (0.086 R)
• M54: 8,742,649 km (0.1 R)
• M55: 8,801,740 km (0.077 R)
• M56: 8,890,452 km (0.065 R)
• M57: 9,009,233 km (0.085 R)
• M58: 9,278,359 km (0.119 R)
• M59: 9,626,174 km (0.077 R)
• M60: 9,687,210 km (0.084 R)
• M61: 9,824,691 km (0.116 R)
• M62: 9,901,434 km (0.074 R)
• M63: 10,009,145 km (0.093 R)
• M64: 10,194,796 km (0.027 R)
• M65: 10,475,292 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.1

Radius: 14.3

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.34 AU - 3.68 AU

Year: 3320 Days

Day: 8.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 52,047,020 km

• M1: 205,099 km (0.053 R)
• M2: 483,351 km (0.095 R)
• M3: 683,961 km (0.073 R)
• M4: 828,174 km (0.076 R)
• M5: 972,386 km (0.102 R)
• M6: 1,077,703 km (0.086 R)
• M7: 1,224,758 km (0.093 R)
• M8: 1,499,419 km (0.055 R)
• M9: 1,809,087 km (0.075 R)
• M10: 1,971,850 km (0.099 R)
• M11: 2,408,975 km (0.103 R)
• M12: 2,523,118 km (0.103 R)
• M13: 2,672,566 km (0.025 R)
• M14: 3,015,594 km (0.095 R)
• M15: 3,228,322 km (0.074 R)
• M16: 3,631,488 km (0.118 R)
• M17: 3,801,132 km (0.077 R)
• M18: 3,973,619 km (0.112 R)
• M19: 4,168,245 km (0.114 R)
• M20: 4,426,003 km (0.092 R)
• M21: 4,750,630 km (0.047 R)
• M22: 4,999,262 km (0.08 R)
• M23: 5,401,830 km (0.115 R)
• M24: 5,509,540 km (0.097 R)
• M25: 5,639,690 km (0.116 R)
• M26: 5,749,046 km (0.113 R)
• M27: 5,991,993 km (0.111 R)
• M28: 6,148,472 km (0.086 R)
• M29: 6,261,120 km (0.064 R)
• M30: 6,397,104 km (0.092 R)
• M31: 6,488,359 km (0.06 R)
• M32: 7,139,259 km (0.106 R)
• M33: 8,204,097 km (0.115 R)
• M34: 8,805,929 km (0.113 R)
• M35: 9,215,229 km (0.033 R)
• M36: 9,474,033 km (0.119 R)
• M37: 9,761,710 km (0.069 R)
• M38: 10,105,486 km (0.103 R)
• M39: 10,238,628 km (0.086 R)
• M40: 11,491,959 km (0.086 R)
• M41: 12,165,149 km (0.101 R)
• M42: 12,278,544 km (0.109 R)
• M43: 12,707,142 km (0.12 R)
• M44: 13,169,699 km (0.103 R)
• M45: 13,432,393 km (0.11 R)
• M46: 13,637,940 km (0.086 R)
• M47: 13,874,006 km (0.103 R)
• M48: 13,963,016 km (0.047 R)
• M49: 14,081,797 km (0.082 R)
• M50: 14,320,555 km (0.104 R)
• M51: 14,620,798 km (0.058 R)
• M52: 15,075,127 km (0.061 R)
• M53: 15,534,093 km (0.117 R)
• M54: 15,657,212 km (0.084 R)
• M55: 16,906,803 km (0.055 R)
• M56: 17,001,948 km (0.064 R)
• M57: 17,097,092 km (0.116 R)
• M58: 17,319,993 km (0.049 R)
• M59: 18,481,171 km (0.042 R)
• M60: 19,170,070 km (0.098 R)
• M61: 19,269,253 km (0.089 R)
• M62: 19,434,858 km (0.117 R)
• M63: 20,001,385 km (0.12 R)
• M64: 20,337,083 km (0.046 R)
• M65: 21,048,420 km (0.117 R)
• M66: 21,802,244 km (0.042 R)
• M67: 21,940,323 km (0.065 R)
• M68: 22,147,965 km (0.101 R)
• M69: 22,495,331 km (0.113 R)
• M70: 23,761,079 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.5

Radius: 3.6

Gravity: 24.11 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.22 AU - 6.78 AU

Year: 10537 Days

Day: 20 Hours

Environment

Temp: -229 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,047,020 km

• M1: 67,169 km (0.08 R)
• M2: 160,967 km (0.115 R)
• M3: 214,075 km (0.083 R)
• M4: 316,399 km (0.054 R)
• M5: 385,065 km (0.118 R)
• M6: 721,511 km (0.116 R)
• M7: 1,024,147 km (0.104 R)
• M8: 1,162,226 km (0.049 R)
• M9: 1,233,584 km (0.109 R)
• M10: 1,418,188 km (0.028 R)
• M11: 1,533,079 km (0.116 R)
• M12: 1,854,266 km (0.114 R)
• M13: 2,065,348 km (0.111 R)
• M14: 2,173,807 km (0.107 R)
• M15: 2,239,779 km (0.036 R)
• M16: 2,306,350 km (0.032 R)
• M17: 3,230,416 km (0.077 R)
• M18: 3,330,946 km (0.091 R)
• M19: 3,691,178 km (0.101 R)
• M20: 4,145,058 km (0.086 R)
• M21: 4,199,511 km (0.105 R)
• M22: 4,588,017 km (0.11 R)
• M23: 4,786,533 km (0.111 R)
• M24: 5,104,279 km (0.117 R)
• M25: 5,458,527 km (0.064 R)
• M26: 5,759,817 km (0.099 R)
• M27: 6,035,526 km (0.109 R)
• M28: 6,097,460 km (0.116 R)
• M29: 6,128,426 km (0.111 R)
• M30: 6,190,659 km (0.053 R)
• M31: 6,536,380 km (0.08 R)
• M32: 6,759,729 km (0.114 R)
• M33: 7,411,378 km (0.094 R)
• M34: 7,677,662 km (0.072 R)
• M35: 7,913,129 km (0.115 R)
• M36: 8,633,892 km (0.088 R)
• M37: 9,339,694 km (0.064 R)
• M38: 9,411,202 km (0.118 R)
• M39: 9,844,587 km (0.057 R)
• M40: 10,210,653 km (0.105 R)
• M41: 10,395,406 km (0.108 R)
• M42: 11,990,120 km (0.105 R)
• M43: 13,295,361 km (0.071 R)
• M44: 13,416,236 km (0.082 R)
• M45: 14,769,947 km (0.109 R)
• M46: 14,811,685 km (0.086 R)
• M47: 14,936,899 km (0.092 R)
• M48: 15,188,672 km (0.09 R)
• M49: 15,441,791 km (0.087 R)
• M50: 15,611,286 km (0.043 R)
• M51: 15,866,649 km (0.103 R)
• M52: 16,728,034 km (0.085 R)
• M53: 17,471,984 km (0.112 R)
• M54: 18,765,856 km (0.119 R)
• M55: 19,492,902 km (0.101 R)
• M56: 19,584,456 km (0.116 R)
• M57: 19,630,233 km (0.112 R)
• M58: 19,767,863 km (0.063 R)
• M59: 19,859,865 km (0.095 R)
• M60: 21,633,647 km (0.077 R)
• M61: 21,965,904 km (0.12 R)
• M62: 22,252,085 km (0.116 R)
• M63: 22,779,866 km (0.076 R)
• M64: 23,117,808 km (0.111 R)
• M65: 23,360,306 km (0.09 R)
• M66: 24,190,873 km (0.105 R)
• M67: 24,882,165 km (0.076 R)
• M68: 25,730,235 km (0.089 R)
• M69: 25,830,616 km (0.107 R)
• M70: 26,385,175 km (0.112 R)
• M71: 26,638,594 km (0.115 R)
• M72: 27,096,662 km (0.031 R)
• M73: 27,403,488 km (0.1 R)
• M74: 28,330,845 km (0.074 R)
• M75: 28,590,247 km (0.108 R)
• M76: 28,642,158 km (0.062 R)
• M77: 29,320,883 km (0.076 R)
• M78: 29,530,620 km (0.05 R)
• M79: 29,635,787 km (0.113 R)
• M80: 29,793,762 km (0.033 R)
• M81: 30,375,100 km (0.106 R)
• M82: 30,481,165 km (0.12 R)
• M83: 31,227,508 km (0.091 R)
• M84: 32,303,865 km (0.049 R)
• M85: 32,737,848 km (0.073 R)
• M86: 33,501,994 km (0.052 R)
• M87: 34,216,773 km (0.075 R)
• M88: 34,769,986 km (0.109 R)
• M89: 36,109,784 km (0.091 R)
• M90: 36,334,630 km (0.034 R)
• M91: 36,503,676 km (0.087 R)
• M92: 37,295,796 km (0.11 R)
• M93: 37,979,309 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.1

Radius: 3

Gravity: 40.23 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.19 AU - 8.67 AU

Year: 15562 Days

Day: 18.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,047,020 km

• M1: 89,310 km (0.081 R)
• M2: 550,371 km (0.09 R)
• M3: 782,696 km (0.092 R)
• M4: 1,042,099 km (0.057 R)
• M5: 1,418,188 km (0.116 R)
• M6: 1,465,012 km (0.043 R)
• M7: 2,363,497 km (0.082 R)
• M8: 2,446,972 km (0.081 R)
• M9: 2,617,065 km (0.094 R)
• M10: 2,791,047 km (0.066 R)
• M11: 3,119,415 km (0.119 R)
• M12: 3,877,577 km (0.099 R)
• M13: 3,943,101 km (0.101 R)
• M14: 4,378,730 km (0.056 R)
• M15: 4,654,289 km (0.12 R)
• M16: 6,305,849 km (0.111 R)
• M17: 6,853,078 km (0.075 R)
• M18: 7,012,251 km (0.111 R)
• M19: 8,117,629 km (0.086 R)
• M20: 8,540,692 km (0.069 R)
• M21: 8,797,851 km (0.115 R)
• M22: 9,407,911 km (0.117 R)
• M23: 9,452,042 km (0.056 R)
• M24: 10,076,613 km (0.098 R)
• M25: 10,121,792 km (0.115 R)
• M26: 10,485,165 km (0.108 R)
• M27: 11,038,228 km (0.113 R)
• M28: 11,600,716 km (0.073 R)
• M29: 11,647,989 km (0.106 R)
• M30: 11,933,123 km (0.047 R)
• M31: 12,124,459 km (0.115 R)
• M32: 12,413,332 km (0.116 R)
• M33: 12,558,592 km (0.102 R)
• M34: 13,244,199 km (0.101 R)
• M35: 13,691,347 km (0.08 R)
• M36: 13,941,774 km (0.073 R)
• M37: 14,193,846 km (0.104 R)
• M38: 17,986,002 km (0.052 R)
• M39: 18,095,508 km (0.115 R)
• M40: 18,205,313 km (0.094 R)
• M41: 18,480,723 km (0.036 R)
• M42: 19,765,170 km (0.054 R)
• M43: 20,105,056 km (0.049 R)
• M44: 20,561,180 km (0.112 R)
• M45: 20,905,405 km (0.084 R)
• M46: 21,657,882 km (0.118 R)
• M47: 21,774,419 km (0.112 R)
• M48: 22,184,018 km (0.098 R)
• M49: 22,537,069 km (0.119 R)
• M50: 22,596,160 km (0.118 R)
• M51: 23,129,626 km (0.048 R)
• M52: 23,308,545 km (0.07 R)
• M53: 24,451,323 km (0.07 R)
• M54: 24,876,929 km (0.075 R)
• M55: 26,168,557 km (0.054 R)
• M56: 26,916,247 km (0.095 R)
• M57: 27,229,954 km (0.11 R)
• M58: 27,860,808 km (0.099 R)
• M59: 27,987,667 km (0.072 R)
• M60: 29,717,467 km (0.089 R)
• M61: 30,955,390 km (0.073 R)
• M62: 31,481,675 km (0.065 R)
• M63: 32,077,224 km (0.076 R)
• M64: 32,210,217 km (0.105 R)
• M65: 32,676,513 km (0.08 R)
• M66: 33,414,031 km (0.044 R)
• M67: 34,496,521 km (0.036 R)
• M68: 35,796,676 km (0.101 R)
• M69: 36,072,535 km (0.096 R)
• M70: 37,252,413 km (0.032 R)
• M71: 37,462,000 km (0.11 R)
• M72: 39,223,215 km (0.092 R)
• M73: 39,436,392 km (0.071 R)
• M74: 40,292,840 km (0.115 R)
• M75: 40,723,383 km (0.096 R)
• M76: 42,460,812 km (0.107 R)
• M77: 43,485,259 km (0.072 R)
• M78: 46,833,259 km (0.118 R)
• M79: 49,263,925 km (0.12 R)
• M80: 50,881,228 km (0.116 R)
• M81: 51,113,703 km (0.107 R)
• M82: 51,268,836 km (0.097 R)
• M83: 51,501,909 km (0.062 R)
• M84: 51,657,491 km (0.032 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: 554 - 14,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit