🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

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: 105.1

Radius: 10.7

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.89 AU - 1.19 AU

Year: 674 Days

Day: 14.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 42,384,020 km

• M1: 154,535 km (0.077 R)
• M2: 249,828 km (0.11 R)
• M3: 330,611 km (0.108 R)
• M4: 399,127 km (0.112 R)
• M5: 523,742 km (0.062 R)
• M6: 632,500 km (0.101 R)
• M7: 707,598 km (0.091 R)
• M8: 850,763 km (0.067 R)
• M9: 996,771 km (0.119 R)
• M10: 1,198,429 km (0.091 R)
• M11: 1,347,428 km (0.095 R)
• M12: 1,468,453 km (0.092 R)
• M13: 1,690,755 km (0.051 R)
• M14: 1,762,712 km (0.04 R)
• M15: 1,840,503 km (0.046 R)
• M16: 1,928,765 km (0.047 R)
• M17: 2,080,607 km (0.101 R)
• M18: 2,316,224 km (0.06 R)
• M19: 2,498,584 km (0.093 R)
• M20: 2,638,607 km (0.096 R)
• M21: 2,807,952 km (0.087 R)
• M22: 2,931,969 km (0.094 R)
• M23: 3,057,780 km (0.12 R)
• M24: 3,157,562 km (0.11 R)
• M25: 3,224,732 km (0.114 R)
• M26: 3,400,360 km (0.109 R)
• M27: 3,649,290 km (0.069 R)
• M28: 3,784,976 km (0.081 R)
• M29: 3,886,253 km (0.082 R)
• M30: 4,122,319 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.5

Radius: 9.1

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.29 AU - 1.37 AU

Year: 975 Days

Day: 5.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 42,384,020 km

• M1: 122,670 km (0.1 R)
• M2: 191,934 km (0.11 R)
• M3: 263,143 km (0.045 R)
• M4: 327,619 km (0.104 R)
• M5: 386,411 km (0.105 R)
• M6: 454,329 km (0.091 R)
• M7: 552,465 km (0.071 R)
• M8: 658,380 km (0.113 R)
• M9: 819,198 km (0.12 R)
• M10: 1,012,478 km (0.063 R)
• M11: 1,084,884 km (0.109 R)
• M12: 1,165,816 km (0.073 R)
• M13: 1,319,603 km (0.116 R)
• M14: 1,517,820 km (0.11 R)
• M15: 1,694,495 km (0.08 R)
• M16: 1,853,518 km (0.084 R)
• M17: 1,984,416 km (0.083 R)
• M18: 2,059,514 km (0.042 R)
• M19: 2,135,510 km (0.114 R)
• M20: 2,255,637 km (0.105 R)
• M21: 2,325,200 km (0.088 R)
• M22: 2,466,719 km (0.093 R)
• M23: 2,767,860 km (0.118 R)
• M24: 2,870,783 km (0.112 R)
• M25: 2,946,480 km (0.064 R)
• M26: 3,246,274 km (0.097 R)
• M27: 3,315,388 km (0.039 R)
• M28: 3,434,917 km (0.113 R)
• M29: 3,586,459 km (0.077 R)
• M30: 3,657,967 km (0.108 R)
• M31: 3,771,213 km (0.069 R)
• M32: 3,843,917 km (0.11 R)
• M33: 3,938,164 km (0.085 R)
• M34: 4,086,266 km (0.118 R)
• M35: 4,171,686 km (0.061 R)
• M36: 4,442,458 km (0.101 R)
• M37: 4,910,550 km (0.09 R)
• M38: 5,081,540 km (0.116 R)
• M39: 5,359,194 km (0.114 R)
• M40: 5,476,329 km (0.047 R)
• M41: 5,582,544 km (0.065 R)
• M42: 5,689,506 km (0.088 R)
• M43: 5,977,931 km (0.094 R)
• M44: 6,050,785 km (0.081 R)
• M45: 6,320,360 km (0.109 R)
• M46: 6,382,294 km (0.068 R)
• M47: 6,444,227 km (0.091 R)
• M48: 6,531,443 km (0.106 R)
• M49: 6,707,071 km (0.062 R)
• M50: 6,999,086 km (0.078 R)
• M51: 7,282,125 km (0.094 R)
• M52: 7,464,335 km (0.075 R)
• M53: 7,595,383 km (0.11 R)
• M54: 8,019,792 km (0.119 R)
• M55: 8,180,909 km (0.111 R)
• M56: 8,261,991 km (0.053 R)
• M57: 8,533,811 km (0.068 R)
• M58: 8,629,703 km (0.1 R)
• M59: 8,712,281 km (0.088 R)
• M60: 8,864,123 km (0.094 R)
• M61: 9,072,662 km (0.097 R)
• M62: 9,198,474 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.7

Radius: 9.4

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.82 AU - 5.56 AU

Year: 6458 Days

Day: 9.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,384,020 km

• M1: 300,542 km (0.104 R)
• M2: 465,549 km (0.116 R)
• M3: 535,860 km (0.106 R)
• M4: 597,793 km (0.092 R)
• M5: 675,734 km (0.104 R)
• M6: 961,914 km (0.1 R)
• M7: 1,119,142 km (0.092 R)
• M8: 1,531,134 km (0.082 R)
• M9: 1,754,185 km (0.114 R)
• M10: 1,967,960 km (0.053 R)
• M11: 2,027,799 km (0.068 R)
• M12: 2,294,233 km (0.045 R)
• M13: 2,528,503 km (0.109 R)
• M14: 2,593,877 km (0.109 R)
• M15: 2,748,412 km (0.105 R)
• M16: 3,136,469 km (0.083 R)
• M17: 3,325,112 km (0.102 R)
• M18: 3,863,215 km (0.066 R)
• M19: 3,938,762 km (0.115 R)
• M20: 4,349,857 km (0.115 R)
• M21: 4,481,204 km (0.061 R)
• M22: 4,587,269 km (0.096 R)
• M23: 4,774,715 km (0.094 R)
• M24: 4,992,231 km (0.082 R)
• M25: 5,607,078 km (0.103 R)
• M26: 5,692,797 km (0.107 R)
• M27: 5,894,455 km (0.078 R)
• M28: 6,010,842 km (0.04 R)
• M29: 6,098,507 km (0.103 R)
• M30: 6,424,032 km (0.096 R)
• M31: 7,184,587 km (0.08 R)
• M32: 7,308,903 km (0.099 R)
• M33: 7,371,435 km (0.091 R)
• M34: 8,070,057 km (0.114 R)
• M35: 8,166,997 km (0.061 R)
• M36: 10,571,633 km (0.112 R)
• M37: 10,926,778 km (0.105 R)
• M38: 11,322,016 km (0.086 R)
• M39: 11,430,624 km (0.068 R)
• M40: 12,312,054 km (0.106 R)
• M41: 12,498,453 km (0.07 R)
• M42: 12,723,299 km (0.114 R)
• M43: 13,444,211 km (0.063 R)
• M44: 13,713,188 km (0.118 R)
• M45: 14,061,751 km (0.107 R)
• M46: 14,609,578 km (0.112 R)
• M47: 14,727,910 km (0.078 R)
• M48: 14,886,035 km (0.098 R)
• M49: 14,965,472 km (0.037 R)
• M50: 15,605,152 km (0.037 R)
• M51: 15,685,786 km (0.082 R)
• M52: 16,090,897 km (0.054 R)
• M53: 16,172,278 km (0.078 R)
• M54: 16,911,291 km (0.099 R)
• M55: 17,410,200 km (0.088 R)
• M56: 17,577,451 km (0.118 R)
• M57: 17,745,449 km (0.08 R)
• M58: 19,801,373 km (0.077 R)
• M59: 20,459,154 km (0.114 R)
• M60: 20,724,242 km (0.116 R)
• M61: 20,990,526 km (0.101 R)
• M62: 21,526,535 km (0.105 R)
• M63: 21,661,173 km (0.083 R)
• M64: 21,976,526 km (0.1 R)
• M65: 22,112,211 km (0.072 R)
• M66: 23,576,325 km (0.116 R)
• M67: 23,900,653 km (0.111 R)
• M68: 24,507,123 km (0.094 R)
• M69: 24,835,790 km (0.11 R)
• M70: 25,118,679 km (0.107 R)
• M71: 25,213,076 km (0.098 R)
• M72: 25,307,771 km (0.08 R)
• M73: 25,735,172 km (0.093 R)
• M74: 26,452,793 km (0.071 R)
• M75: 26,934,797 km (0.097 R)
• M76: 27,760,877 km (0.068 R)
• M77: 28,250,810 km (0.08 R)
• M78: 28,398,313 km (0.066 R)
• M79: 29,537,651 km (0.117 R)
• M80: 30,188,252 km (0.077 R)
• M81: 30,691,948 km (0.093 R)
• M82: 31,046,196 km (0.095 R)
• M83: 31,503,666 km (0.061 R)
• M84: 31,707,717 km (0.1 R)
• M85: 32,117,167 km (0.111 R)
• M86: 32,992,913 km (0.11 R)
• M87: 33,511,718 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.4

Radius: 3.9

Gravity: 14.23 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.42 AU - 9.88 AU

Year: 14793 Days

Day: 22.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 81.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 42,384,020 km

• M1: 63,429 km (0.077 R)
• M2: 126,261 km (0.075 R)
• M3: 150,795 km (0.117 R)
• M4: 257,608 km (0.11 R)
• M5: 290,818 km (0.113 R)
• M6: 362,176 km (0.067 R)
• M7: 387,159 km (0.083 R)
• M8: 426,055 km (0.093 R)
• M9: 782,696 km (0.087 R)
• M10: 849,417 km (0.105 R)
• M11: 1,024,446 km (0.044 R)
• M12: 1,721,124 km (0.083 R)
• M13: 1,987,258 km (0.055 R)
• M14: 2,032,885 km (0.111 R)
• M15: 2,410,321 km (0.096 R)
• M16: 2,607,042 km (0.084 R)
• M17: 3,121,210 km (0.054 R)
• M18: 3,472,017 km (0.082 R)
• M19: 4,506,785 km (0.067 R)
• M20: 4,657,580 km (0.049 R)
• M21: 4,718,317 km (0.089 R)
• M22: 5,088,422 km (0.077 R)
• M23: 5,693,545 km (0.112 R)
• M24: 6,120,498 km (0.12 R)
• M25: 6,866,243 km (0.098 R)
• M26: 7,928,538 km (0.088 R)
• M27: 7,964,890 km (0.109 R)
• M28: 8,552,959 km (0.041 R)
• M29: 9,116,943 km (0.099 R)
• M30: 9,269,234 km (0.105 R)
• M31: 9,576,657 km (0.067 R)
• M32: 9,615,254 km (0.116 R)
• M33: 9,770,387 km (0.118 R)
• M34: 10,122,540 km (0.087 R)
• M35: 10,478,732 km (0.071 R)
• M36: 11,203,385 km (0.037 R)
• M37: 11,407,586 km (0.076 R)
• M38: 11,530,705 km (0.099 R)
• M39: 12,194,620 km (0.113 R)
• M40: 12,658,224 km (0.025 R)
• M41: 12,999,008 km (0.093 R)
• M42: 13,127,662 km (0.106 R)
• M43: 13,213,531 km (0.109 R)
• M44: 13,995,629 km (0.105 R)
• M45: 14,480,775 km (0.114 R)
• M46: 14,569,636 km (0.044 R)
• M47: 14,926,576 km (0.112 R)
• M48: 15,151,272 km (0.103 R)
• M49: 15,603,956 km (0.075 R)
• M50: 15,694,911 km (0.061 R)
• M51: 15,969,124 km (0.06 R)
• M52: 16,429,736 km (0.043 R)
• M53: 17,035,009 km (0.117 R)
• M54: 17,269,728 km (0.056 R)
• M55: 17,600,189 km (0.106 R)
• M56: 17,647,462 km (0.056 R)
• M57: 17,694,885 km (0.074 R)
• M58: 17,837,452 km (0.076 R)
• M59: 17,980,318 km (0.056 R)
• M60: 18,267,246 km (0.088 R)
• M61: 18,652,012 km (0.115 R)
• M62: 18,797,122 km (0.088 R)
• M63: 18,942,531 km (0.116 R)
• M64: 21,218,214 km (0.116 R)
• M65: 22,131,958 km (0.105 R)
• M66: 24,260,735 km (0.09 R)
• M67: 24,683,649 km (0.054 R)
• M68: 25,108,955 km (0.087 R)
• M69: 25,483,100 km (0.088 R)
• M70: 26,453,691 km (0.103 R)
• M71: 26,507,995 km (0.025 R)
• M72: 26,779,964 km (0.03 R)
• M73: 28,319,775 km (0.093 R)
• M74: 29,493,370 km (0.082 R)
• M75: 29,549,619 km (0.089 R)
• M76: 29,888,009 km (0.095 R)
• M77: 30,284,593 km (0.072 R)
• M78: 31,772,344 km (0.104 R)
• M79: 31,887,833 km (0.101 R)
• M80: 32,583,314 km (0.068 R)
• M81: 33,577,092 km (0.057 R)
• M82: 33,989,235 km (0.089 R)
• M83: 34,166,358 km (0.111 R)
• M84: 34,640,285 km (0.064 R)
• M85: 35,056,615 km (0.105 R)
• M86: 36,195,205 km (0.119 R)
• M87: 37,224,139 km (0.103 R)
• M88: 37,285,025 km (0.064 R)
• M89: 38,693,190 km (0.093 R)
• M90: 39,372,664 km (0.107 R)
• M91: 39,434,747 km (0.113 R)
• M92: 39,869,478 km (0.087 R)
• M93: 42,320,490 km (0.073 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 16,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit