🌌 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: 728.3

Radius: 12.4

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.44 AU - 0.6 AU

Year: 250 Days

Day: 7.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 55,278,373 km

• M1: 157,078 km (0.079 R)
• M2: 252,372 km (0.05 R)
• M3: 340,934 km (0.058 R)
• M4: 474,824 km (0.104 R)
• M5: 564,283 km (0.099 R)
• M6: 700,716 km (0.119 R)
• M7: 796,459 km (0.037 R)
• M8: 949,498 km (0.034 R)
• M9: 1,028,186 km (0.099 R)
• M10: 1,146,817 km (0.107 R)
• M11: 1,239,119 km (0.112 R)
• M12: 1,338,153 km (0.064 R)
• M13: 1,427,762 km (0.05 R)
• M14: 1,532,032 km (0.093 R)
• M15: 1,643,333 km (0.114 R)
• M16: 1,784,254 km (0.09 R)
• M17: 1,897,200 km (0.108 R)
• M18: 1,980,227 km (0.064 R)
• M19: 2,059,663 km (0.098 R)
• M20: 2,169,020 km (0.088 R)
• M21: 2,334,325 km (0.062 R)
• M22: 2,423,486 km (0.035 R)
• M23: 2,636,363 km (0.078 R)
• M24: 2,750,357 km (0.096 R)
• M25: 2,844,903 km (0.083 R)
• M26: 2,988,816 km (0.085 R)
• M27: 3,146,043 km (0.116 R)
• M28: 3,373,282 km (0.087 R)
• M29: 3,452,120 km (0.068 R)
• M30: 3,537,242 km (0.114 R)
• M31: 3,698,059 km (0.11 R)
• M32: 3,843,917 km (0.048 R)
• M33: 4,045,126 km (0.06 R)
• M34: 4,135,184 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.4

Radius: 13.5

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.56 AU - 1.78 AU

Year: 1439 Days

Day: 7.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 55,278,373 km

• M1: 180,265 km (0.063 R)
• M2: 318,494 km (0.099 R)
• M3: 518,506 km (0.091 R)
• M4: 606,919 km (0.036 R)
• M5: 692,189 km (0.063 R)
• M6: 777,759 km (0.072 R)
• M7: 934,538 km (0.045 R)
• M8: 1,064,090 km (0.04 R)
• M9: 1,153,998 km (0.1 R)
• M10: 1,471,594 km (0.093 R)
• M11: 1,750,295 km (0.111 R)
• M12: 1,934,151 km (0.096 R)
• M13: 2,046,349 km (0.075 R)
• M14: 2,226,016 km (0.071 R)
• M15: 2,479,136 km (0.069 R)
• M16: 2,601,507 km (0.096 R)
• M17: 2,916,710 km (0.089 R)
• M18: 3,294,594 km (0.064 R)
• M19: 3,395,872 km (0.069 R)
• M20: 3,558,185 km (0.11 R)
• M21: 4,115,587 km (0.077 R)
• M22: 4,390,698 km (0.048 R)
• M23: 4,511,872 km (0.114 R)
• M24: 4,738,363 km (0.113 R)
• M25: 4,901,275 km (0.068 R)
• M26: 5,173,543 km (0.106 R)
• M27: 5,400,932 km (0.075 R)
• M28: 5,591,370 km (0.051 R)
• M29: 5,814,720 km (0.077 R)
• M30: 5,948,011 km (0.058 R)
• M31: 6,040,912 km (0.105 R)
• M32: 6,364,791 km (0.104 R)
• M33: 6,566,000 km (0.108 R)
• M34: 6,662,192 km (0.118 R)
• M35: 6,953,309 km (0.045 R)
• M36: 7,193,713 km (0.116 R)
• M37: 7,514,750 km (0.109 R)
• M38: 7,649,089 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.9

Radius: 12

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.33 AU - 4.95 AU

Year: 6665 Days

Day: 5.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 55,278,373 km

• M1: 155,432 km (0.115 R)
• M2: 267,631 km (0.112 R)
• M3: 344,374 km (0.096 R)
• M4: 569,070 km (0.078 R)
• M5: 647,011 km (0.085 R)
• M6: 800,648 km (0.117 R)
• M7: 1,113,008 km (0.091 R)
• M8: 1,301,501 km (0.046 R)
• M9: 1,557,015 km (0.028 R)
• M10: 1,710,502 km (0.101 R)
• M11: 1,899,444 km (0.105 R)
• M12: 2,244,417 km (0.104 R)
• M13: 2,385,936 km (0.041 R)
• M14: 2,485,569 km (0.11 R)
• M15: 2,609,436 km (0.118 R)
• M16: 2,689,321 km (0.102 R)
• M17: 3,029,357 km (0.104 R)
• M18: 3,198,552 km (0.046 R)
• M19: 3,321,372 km (0.104 R)
• M20: 3,919,614 km (0.093 R)
• M21: 4,144,310 km (0.117 R)
• M22: 4,265,035 km (0.075 R)
• M23: 4,400,571 km (0.031 R)
• M24: 4,510,077 km (0.075 R)
• M25: 4,689,893 km (0.085 R)
• M26: 4,872,103 km (0.051 R)
• M27: 5,099,791 km (0.1 R)
• M28: 5,521,209 km (0.059 R)
• M29: 5,609,920 km (0.054 R)
• M30: 5,999,473 km (0.095 R)
• M31: 6,228,208 km (0.113 R)
• M32: 6,305,101 km (0.075 R)
• M33: 6,397,852 km (0.075 R)
• M34: 6,522,318 km (0.075 R)
• M35: 7,252,954 km (0.029 R)
• M36: 7,743,485 km (0.088 R)
• M37: 7,859,423 km (0.108 R)
• M38: 7,976,110 km (0.08 R)
• M39: 9,420,028 km (0.087 R)
• M40: 9,632,906 km (0.115 R)
• M41: 9,937,188 km (0.069 R)
• M42: 10,573,578 km (0.096 R)
• M43: 11,657,264 km (0.1 R)
• M44: 11,885,850 km (0.064 R)
• M45: 12,270,167 km (0.099 R)
• M46: 12,913,438 km (0.091 R)
• M47: 13,090,711 km (0.106 R)
• M48: 13,408,008 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344

Radius: 11.2

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5 AU - 6.28 AU

Year: 8932 Days

Day: 14.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,278,373 km

• M1: 142,417 km (0.077 R)
• M2: 217,366 km (0.103 R)
• M3: 410,347 km (0.115 R)
• M4: 682,615 km (0.103 R)
• M5: 1,676,095 km (0.113 R)
• M6: 2,225,119 km (0.06 R)
• M7: 2,476,892 km (0.119 R)
• M8: 2,715,949 km (0.075 R)
• M9: 3,263,777 km (0.05 R)
• M10: 3,478,150 km (0.081 R)
• M11: 3,920,811 km (0.097 R)
• M12: 4,097,934 km (0.118 R)
• M13: 4,329,362 km (0.074 R)
• M14: 4,778,605 km (0.079 R)
• M15: 5,077,352 km (0.06 R)
• M16: 5,778,816 km (0.07 R)
• M17: 6,184,974 km (0.088 R)
• M18: 6,391,569 km (0.098 R)
• M19: 6,630,477 km (0.041 R)
• M20: 6,872,377 km (0.116 R)
• M21: 7,024,966 km (0.048 R)
• M22: 7,240,687 km (0.077 R)
• M23: 7,458,501 km (0.083 R)
• M24: 7,552,598 km (0.108 R)
• M25: 7,868,848 km (0.099 R)
• M26: 8,449,288 km (0.077 R)
• M27: 8,877,138 km (0.113 R)
• M28: 9,143,871 km (0.116 R)
• M29: 9,278,210 km (0.027 R)
• M30: 9,379,487 km (0.112 R)
• M31: 9,515,023 km (0.11 R)
• M32: 9,753,781 km (0.09 R)
• M33: 9,856,854 km (0.1 R)
• M34: 10,098,455 km (0.118 R)
• M35: 10,622,795 km (0.103 R)
• M36: 11,227,919 km (0.084 R)
• M37: 11,625,400 km (0.086 R)
• M38: 12,322,975 km (0.11 R)
• M39: 12,471,526 km (0.089 R)
• M40: 12,658,074 km (0.094 R)
• M41: 12,958,467 km (0.113 R)
• M42: 14,067,286 km (0.113 R)
• M43: 14,183,823 km (0.047 R)
• M44: 15,206,324 km (0.111 R)
• M45: 16,415,674 km (0.105 R)
• M46: 16,743,442 km (0.109 R)
• M47: 16,990,578 km (0.088 R)
• M48: 17,363,675 km (0.06 R)
• M49: 17,823,390 km (0.092 R)
• M50: 18,033,575 km (0.1 R)
• M51: 18,456,637 km (0.094 R)
• M52: 18,541,609 km (0.118 R)
• M53: 20,006,471 km (0.1 R)
• M54: 20,620,421 km (0.06 R)
• M55: 22,137,194 km (0.086 R)
• M56: 22,363,386 km (0.119 R)
• M57: 22,590,176 km (0.1 R)
• M58: 23,597,419 km (0.091 R)
• M59: 24,619,322 km (0.1 R)
• M60: 24,853,442 km (0.086 R)
• M61: 25,277,103 km (0.119 R)
• M62: 25,418,773 km (0.102 R)
• M63: 25,798,003 km (0.068 R)
• M64: 26,131,307 km (0.105 R)
• M65: 26,657,892 km (0.112 R)
• M66: 26,802,254 km (0.108 R)
• M67: 27,770,601 km (0.119 R)
• M68: 27,916,758 km (0.081 R)
• M69: 28,161,051 km (0.09 R)
• M70: 28,455,161 km (0.083 R)
• M71: 29,691,587 km (0.081 R)
• M72: 30,542,350 km (0.11 R)
• M73: 31,249,050 km (0.07 R)
• M74: 31,706,072 km (0.116 R)
• M75: 32,267,812 km (0.112 R)
• M76: 34,967,455 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.4

Radius: 6.2

Gravity: 15.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.24 AU - 6.52 AU

Year: 10746 Days

Day: 23.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,278,373 km

• M1: 89,160 km (0.101 R)
• M2: 173,833 km (0.09 R)
• M3: 924,365 km (0.105 R)
• M4: 1,178,682 km (0.061 R)
• M5: 1,345,782 km (0.106 R)
• M6: 1,454,091 km (0.104 R)
• M7: 1,498,372 km (0.094 R)
• M8: 1,702,873 km (0.109 R)
• M9: 2,342,553 km (0.109 R)
• M10: 2,553,336 km (0.092 R)
• M11: 3,135,123 km (0.058 R)
• M12: 4,034,355 km (0.081 R)
• M13: 4,128,452 km (0.116 R)
• M14: 4,609,709 km (0.038 R)
• M15: 4,807,328 km (0.117 R)
• M16: 5,142,726 km (0.084 R)
• M17: 5,590,024 km (0.093 R)
• M18: 5,871,567 km (0.113 R)
• M19: 5,942,626 km (0.113 R)
• M20: 6,855,322 km (0.071 R)
• M21: 7,080,766 km (0.061 R)
• M22: 7,194,461 km (0.11 R)
• M23: 7,539,134 km (0.113 R)
• M24: 7,577,731 km (0.077 R)
• M25: 7,616,476 km (0.077 R)
• M26: 8,007,076 km (0.065 R)
• M27: 8,970,936 km (0.067 R)
• M28: 9,011,776 km (0.075 R)
• M29: 9,052,766 km (0.103 R)
• M30: 9,424,815 km (0.073 R)
• M31: 9,633,654 km (0.093 R)
• M32: 10,226,361 km (0.054 R)
• M33: 10,311,931 km (0.095 R)
• M34: 10,570,436 km (0.1 R)
• M35: 10,918,251 km (0.061 R)
• M36: 11,580,521 km (0.102 R)
• M37: 11,669,831 km (0.094 R)
• M38: 11,893,928 km (0.079 R)
• M39: 11,984,136 km (0.118 R)
• M40: 12,483,643 km (0.109 R)
• M41: 12,851,205 km (0.112 R)
• M42: 13,175,832 km (0.066 R)
• M43: 13,597,100 km (0.085 R)
• M44: 14,693,652 km (0.058 R)
• M45: 16,016,696 km (0.101 R)
• M46: 16,165,995 km (0.12 R)
• M47: 17,428,601 km (0.118 R)
• M48: 17,582,238 km (0.109 R)
• M49: 19,090,334 km (0.085 R)
• M50: 19,142,992 km (0.095 R)
• M51: 19,354,524 km (0.045 R)
• M52: 19,993,456 km (0.106 R)
• M53: 20,856,187 km (0.096 R)
• M54: 21,951,692 km (0.119 R)
• M55: 22,006,894 km (0.099 R)
• M56: 22,172,948 km (0.083 R)
• M57: 22,953,400 km (0.112 R)
• M58: 24,713,419 km (0.108 R)
• M59: 24,828,459 km (0.089 R)
• M60: 25,696,875 km (0.049 R)
• M61: 25,988,591 km (0.079 R)
• M62: 26,222,712 km (0.097 R)
• M63: 27,047,594 km (0.119 R)
• M64: 28,180,798 km (0.075 R)
• M65: 28,301,075 km (0.103 R)
• M66: 28,541,927 km (0.108 R)
• M67: 28,965,140 km (0.099 R)
• M68: 29,147,200 km (0.051 R)
• M69: 29,390,446 km (0.095 R)
• M70: 30,370,163 km (0.088 R)
• M71: 31,609,880 km (0.052 R)
• M72: 31,734,795 km (0.116 R)
• M73: 31,797,327 km (0.048 R)
• M74: 33,309,611 km (0.116 R)
• M75: 33,882,721 km (0.074 R)
• M76: 34,010,627 km (0.108 R)
• M77: 35,427,020 km (0.119 R)
• M78: 35,491,945 km (0.035 R)
• M79: 36,207,771 km (0.061 R)
• M80: 36,600,316 km (0.101 R)
• M81: 38,583,684 km (0.11 R)
• M82: 38,717,275 km (0.084 R)
• M83: 39,588,533 km (0.06 R)
• M84: 39,925,428 km (0.066 R)
• M85: 40,805,662 km (0.08 R)
• M86: 40,941,646 km (0.118 R)
• M87: 41,487,080 km (0.115 R)
• M88: 41,897,726 km (0.091 R)
• M89: 42,723,058 km (0.111 R)
• M90: 44,320,015 km (0.045 R)
• M91: 45,865,810 km (0.09 R)
• M92: 47,000,958 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.7

Radius: 5.1

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.23 AU - 10.49 AU

Year: 17587 Days

Day: 25 Hours

Environment

Temp: -229 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,278,373 km

• M1: 336,146 km (0.097 R)
• M2: 626,067 km (0.091 R)
• M3: 854,653 km (0.114 R)
• M4: 1,336,358 km (0.081 R)
• M5: 1,480,271 km (0.082 R)
• M6: 1,862,045 km (0.096 R)
• M7: 2,105,291 km (0.062 R)
• M8: 2,188,766 km (0.103 R)
• M9: 2,329,987 km (0.114 R)
• M10: 2,387,432 km (0.117 R)
• M11: 2,621,703 km (0.037 R)
• M12: 2,741,531 km (0.098 R)
• M13: 3,049,253 km (0.094 R)
• M14: 3,112,085 km (0.034 R)
• M15: 3,239,093 km (0.117 R)
• M16: 3,400,210 km (0.04 R)
• M17: 3,697,012 km (0.118 R)
• M18: 4,140,271 km (0.032 R)
• M19: 4,279,995 km (0.075 R)
• M20: 4,492,574 km (0.069 R)
• M21: 4,744,945 km (0.102 R)
• M22: 4,928,053 km (0.108 R)
• M23: 5,113,554 km (0.114 R)
• M24: 5,301,300 km (0.06 R)
• M25: 5,606,330 km (0.109 R)
• M26: 6,114,215 km (0.096 R)
• M27: 6,233,444 km (0.103 R)
• M28: 6,273,387 km (0.118 R)
• M29: 7,510,561 km (0.09 R)
• M30: 8,420,116 km (0.062 R)
• M31: 8,641,820 km (0.044 R)
• M32: 8,910,348 km (0.037 R)
• M33: 9,227,047 km (0.068 R)
• M34: 9,363,929 km (0.116 R)
• M35: 9,593,562 km (0.118 R)
• M36: 9,732,239 km (0.113 R)
• M37: 9,871,515 km (0.045 R)
• M38: 10,105,336 km (0.099 R)
• M39: 10,578,215 km (0.109 R)
• M40: 11,545,365 km (0.114 R)
• M41: 11,643,651 km (0.115 R)
• M42: 11,742,236 km (0.084 R)
• M43: 12,139,269 km (0.12 R)
• M44: 13,511,231 km (0.113 R)
• M45: 14,452,949 km (0.084 R)
• M46: 14,771,593 km (0.069 R)
• M47: 15,092,480 km (0.086 R)
• M48: 15,146,186 km (0.1 R)
• M49: 15,199,892 km (0.058 R)
• M50: 15,415,612 km (0.077 R)
• M51: 17,571,467 km (0.04 R)
• M52: 18,368,075 km (0.057 R)
• M53: 19,234,546 km (0.117 R)
• M54: 19,584,904 km (0.109 R)
• M55: 22,831,178 km (0.104 R)
• M56: 23,326,198 km (0.096 R)
• M57: 24,452,670 km (0.104 R)
• M58: 25,022,637 km (0.104 R)
• M59: 26,563,496 km (0.11 R)
• M60: 26,888,422 km (0.087 R)
• M61: 27,476,491 km (0.064 R)
• M62: 28,998,650 km (0.097 R)
• M63: 29,065,370 km (0.078 R)
• M64: 29,400,170 km (0.083 R)
• M65: 29,668,998 km (0.084 R)
• M66: 30,141,129 km (0.093 R)
• M67: 30,479,968 km (0.089 R)
• M68: 30,888,220 km (0.088 R)
• M69: 31,504,115 km (0.11 R)
• M70: 32,123,899 km (0.1 R)
• M71: 32,193,013 km (0.094 R)
• M72: 33,515,757 km (0.086 R)
• M73: 33,796,403 km (0.106 R)
• M74: 34,219,017 km (0.106 R)
• M75: 35,568,539 km (0.109 R)
• M76: 36,141,948 km (0.113 R)
• M77: 36,935,415 km (0.052 R)
• M78: 38,392,648 km (0.11 R)
• M79: 38,980,867 km (0.087 R)
• M80: 40,315,130 km (0.1 R)
• M81: 41,890,545 km (0.119 R)
• M82: 43,715,639 km (0.095 R)
• M83: 45,644,106 km (0.068 R)
• M84: 45,955,269 km (0.058 R)
• M85: 47,994,737 km (0.085 R)
• M86: 49,344,110 km (0.073 R)
• M87: 49,983,341 km (0.064 R)
• M88: 50,705,899 km (0.092 R)
• M89: 51,917,642 km (0.099 R)
• M90: 52,161,187 km (0.049 R)
• M91: 52,323,800 km (0.074 R)
• M92: 54,205,143 km (0.053 R)
• M93: 54,699,564 km (0.051 R)
• M94: 54,782,142 km (0.068 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 13,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit