🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.7

Radius: 11.9

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.65 AU - 0.91 AU

Year: 452 Days

Day: 8.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 71.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 52,127,327 km

• M1: 157,676 km (0.11 R)
• M2: 284,535 km (0.106 R)
• M3: 374,743 km (0.112 R)
• M4: 502,798 km (0.083 R)
• M5: 581,038 km (0.102 R)
• M6: 671,994 km (0.118 R)
• M7: 772,673 km (0.088 R)
• M8: 883,525 km (0.099 R)
• M9: 986,598 km (0.115 R)
• M10: 1,113,008 km (0.052 R)
• M11: 1,225,356 km (0.089 R)
• M12: 1,300,753 km (0.087 R)
• M13: 1,393,504 km (0.085 R)
• M14: 1,472,641 km (0.045 R)
• M15: 1,596,957 km (0.036 R)
• M16: 1,680,134 km (0.042 R)
• M17: 1,856,659 km (0.054 R)
• M18: 1,950,307 km (0.114 R)
• M19: 2,160,792 km (0.114 R)
• M20: 2,290,792 km (0.062 R)
• M21: 2,397,904 km (0.092 R)
• M22: 2,481,081 km (0.114 R)
• M23: 2,836,974 km (0.067 R)
• M24: 2,911,474 km (0.114 R)
• M25: 3,104,305 km (0.054 R)
• M26: 3,181,199 km (0.032 R)
• M27: 3,322,718 km (0.074 R)
• M28: 3,604,710 km (0.103 R)
• M29: 3,759,843 km (0.041 R)
• M30: 3,841,973 km (0.099 R)
• M31: 4,107,509 km (0.118 R)
• M32: 4,246,485 km (0.075 R)
• M33: 4,339,984 km (0.082 R)
• M34: 4,481,503 km (0.043 R)
• M35: 4,785,486 km (0.114 R)
• M36: 5,005,545 km (0.095 R)
• M37: 5,187,456 km (0.095 R)
• M38: 5,591,819 km (0.103 R)
• M39: 5,694,443 km (0.064 R)
• M40: 5,771,935 km (0.116 R)
• M41: 5,858,402 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.5

Radius: 8.6

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.91 AU - 1.29 AU

Year: 757 Days

Day: 5.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 52,127,327 km

• M1: 110,104 km (0.037 R)
• M2: 228,586 km (0.09 R)
• M3: 378,183 km (0.082 R)
• M4: 477,965 km (0.116 R)
• M5: 602,730 km (0.073 R)
• M6: 674,686 km (0.113 R)
• M7: 771,925 km (0.115 R)
• M8: 987,047 km (0.116 R)
• M9: 1,042,398 km (0.044 R)
• M10: 1,241,363 km (0.049 R)
• M11: 1,473,689 km (0.046 R)
• M12: 1,668,315 km (0.075 R)
• M13: 1,787,545 km (0.082 R)
• M14: 1,902,137 km (0.056 R)
• M15: 1,971,999 km (0.052 R)
• M16: 2,401,046 km (0.046 R)
• M17: 2,459,987 km (0.059 R)
• M18: 2,527,905 km (0.082 R)
• M19: 2,630,828 km (0.051 R)
• M20: 2,691,565 km (0.083 R)
• M21: 2,761,577 km (0.118 R)
• M22: 2,885,593 km (0.104 R)
• M23: 2,993,453 km (0.095 R)
• M24: 3,084,259 km (0.043 R)
• M25: 3,466,482 km (0.03 R)
• M26: 3,687,438 km (0.116 R)
• M27: 3,873,538 km (0.109 R)
• M28: 3,972,871 km (0.087 R)
• M29: 4,214,322 km (0.043 R)
• M30: 4,460,709 km (0.119 R)
• M31: 4,544,035 km (0.105 R)
• M32: 4,946,154 km (0.118 R)
• M33: 5,043,243 km (0.115 R)
• M34: 5,097,398 km (0.094 R)
• M35: 5,249,988 km (0.041 R)
• M36: 5,337,951 km (0.077 R)
• M37: 5,481,864 km (0.077 R)
• M38: 5,537,515 km (0.055 R)
• M39: 5,593,464 km (0.115 R)
• M40: 5,807,539 km (0.056 R)
• M41: 5,921,233 km (0.071 R)
• M42: 6,024,306 km (0.086 R)
• M43: 6,139,497 km (0.061 R)
• M44: 6,220,579 km (0.099 R)
• M45: 6,302,109 km (0.03 R)
• M46: 6,360,453 km (0.075 R)
• M47: 6,607,588 km (0.118 R)
• M48: 6,750,305 km (0.111 R)
• M49: 6,846,047 km (0.074 R)
• M50: 7,123,701 km (0.067 R)
• M51: 7,196,705 km (0.113 R)
• M52: 7,392,828 km (0.038 R)
• M53: 7,540,929 km (0.118 R)
• M54: 8,054,649 km (0.115 R)
• M55: 8,605,618 km (0.074 R)
• M56: 8,748,633 km (0.108 R)
• M57: 8,813,858 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.3

Radius: 6.8

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.15 AU - 10.33 AU

Year: 18425 Days

Day: 16.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 52,127,327 km

• M1: 173,534 km (0.09 R)
• M2: 377,735 km (0.108 R)
• M3: 667,207 km (0.081 R)
• M4: 834,906 km (0.038 R)
• M5: 1,143,975 km (0.105 R)
• M6: 1,232,238 km (0.102 R)
• M7: 1,277,267 km (0.101 R)
• M8: 1,462,918 km (0.093 R)
• M9: 1,990,998 km (0.107 R)
• M10: 2,602,255 km (0.066 R)
• M11: 3,267,816 km (0.105 R)
• M12: 3,522,282 km (0.086 R)
• M13: 3,684,745 km (0.109 R)
• M14: 3,949,683 km (0.087 R)
• M15: 4,186,646 km (0.119 R)
• M16: 4,324,126 km (0.117 R)
• M17: 5,070,321 km (0.042 R)
• M18: 5,180,125 km (0.069 R)
• M19: 7,370,837 km (0.085 R)
• M20: 7,453,714 km (0.03 R)
• M21: 7,537,040 km (0.085 R)
• M22: 7,915,523 km (0.068 R)
• M23: 8,214,269 km (0.056 R)
• M24: 8,300,288 km (0.106 R)
• M25: 8,866,815 km (0.052 R)
• M26: 9,355,851 km (0.052 R)
• M27: 10,175,049 km (0.058 R)
• M28: 10,593,175 km (0.106 R)
• M29: 12,271,962 km (0.1 R)
• M30: 12,518,499 km (0.097 R)
• M31: 13,877,895 km (0.08 R)
• M32: 14,134,755 km (0.058 R)
• M33: 14,862,399 km (0.047 R)
• M34: 15,072,434 km (0.042 R)
• M35: 15,230,709 km (0.077 R)
• M36: 18,227,603 km (0.097 R)
• M37: 18,961,979 km (0.11 R)
• M38: 19,246,963 km (0.085 R)
• M39: 19,475,997 km (0.115 R)
• M40: 19,994,653 km (0.111 R)
• M41: 20,693,275 km (0.044 R)
• M42: 21,281,494 km (0.115 R)
• M43: 21,340,585 km (0.106 R)
• M44: 21,637,088 km (0.104 R)
• M45: 22,054,316 km (0.084 R)
• M46: 22,114,156 km (0.05 R)
• M47: 22,897,001 km (0.104 R)
• M48: 23,322,308 km (0.086 R)
• M49: 23,566,452 km (0.084 R)
• M50: 24,180,551 km (0.093 R)
• M51: 24,427,687 km (0.083 R)
• M52: 24,551,554 km (0.095 R)
• M53: 25,928,004 km (0.096 R)
• M54: 26,625,728 km (0.06 R)
• M55: 26,817,064 km (0.102 R)
• M56: 28,039,279 km (0.111 R)
• M57: 28,298,980 km (0.06 R)
• M58: 30,671,303 km (0.035 R)
• M59: 30,738,174 km (0.101 R)
• M60: 31,476,290 km (0.1 R)
• M61: 32,016,637 km (0.106 R)
• M62: 32,288,157 km (0.109 R)
• M63: 33,587,564 km (0.118 R)
• M64: 34,973,738 km (0.108 R)
• M65: 35,814,478 km (0.091 R)
• M66: 35,884,789 km (0.108 R)
• M67: 35,955,250 km (0.106 R)
• M68: 36,025,710 km (0.084 R)
• M69: 36,307,852 km (0.056 R)
• M70: 37,873,394 km (0.105 R)
• M71: 39,388,222 km (0.117 R)
• M72: 39,679,040 km (0.112 R)
• M73: 39,970,457 km (0.117 R)
• M74: 41,217,205 km (0.05 R)
• M75: 41,586,413 km (0.056 R)
• M76: 42,030,719 km (0.101 R)
• M77: 42,253,619 km (0.054 R)
• M78: 42,327,970 km (0.066 R)
• M79: 42,476,670 km (0.113 R)
• M80: 42,774,968 km (0.078 R)
• M81: 44,805,759 km (0.114 R)
• M82: 45,337,430 km (0.093 R)
• M83: 45,489,721 km (0.09 R)
• M84: 45,642,161 km (0.106 R)
• M85: 45,947,640 km (0.101 R)
• M86: 47,175,988 km (0.113 R)
• M87: 48,960,690 km (0.092 R)
• M88: 49,117,020 km (0.099 R)
• M89: 49,195,110 km (0.095 R)
• M90: 49,900,614 km (0.083 R)
• M91: 51,321,644 km (0.101 R)
• M92: 52,196,642 km (0.108 R)
• M93: 52,435,998 km (0.104 R)
• M94: 52,675,953 km (0.088 R)
• M95: 53,397,614 km (0.104 R)
• M96: 53,477,948 km (0.091 R)

Asteroid Belt

Center: 9.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.2

Radius: 4.8

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.27 AU - 11.65 AU

Year: 20620 Days

Day: 15.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,127,327 km

• M1: 64,327 km (0.062 R)
• M2: 136,882 km (0.114 R)
• M3: 218,114 km (0.076 R)
• M4: 303,684 km (0.116 R)
• M5: 430,243 km (0.071 R)
• M6: 491,878 km (0.111 R)
• M7: 1,044,792 km (0.066 R)
• M8: 1,086,679 km (0.106 R)
• M9: 1,282,353 km (0.118 R)
• M10: 1,418,936 km (0.027 R)
• M11: 1,584,241 km (0.118 R)
• M12: 1,632,711 km (0.06 R)
• M13: 1,755,830 km (0.111 R)
• M14: 1,933,403 km (0.118 R)
• M15: 2,116,810 km (0.039 R)
• M16: 2,416,155 km (0.06 R)
• M17: 2,472,105 km (0.064 R)
• M18: 2,787,158 km (0.093 R)
• M19: 2,934,512 km (0.091 R)
• M20: 3,024,271 km (0.074 R)
• M21: 3,084,558 km (0.117 R)
• M22: 4,202,803 km (0.094 R)
• M23: 4,371,848 km (0.104 R)
• M24: 4,786,833 km (0.096 R)
• M25: 5,286,639 km (0.065 R)
• M26: 5,505,950 km (0.078 R)
• M27: 6,451,408 km (0.077 R)
• M28: 6,725,023 km (0.115 R)
• M29: 7,243,230 km (0.091 R)
• M30: 7,283,621 km (0.089 R)
• M31: 7,324,013 km (0.069 R)
• M32: 8,658,126 km (0.115 R)
• M33: 9,221,063 km (0.119 R)
• M34: 10,020,065 km (0.104 R)
• M35: 10,840,909 km (0.064 R)
• M36: 10,887,135 km (0.085 R)
• M37: 12,016,449 km (0.11 R)
• M38: 12,208,233 km (0.087 R)
• M39: 12,498,005 km (0.074 R)
• M40: 14,384,134 km (0.103 R)
• M41: 14,946,473 km (0.111 R)
• M42: 15,152,768 km (0.081 R)
• M43: 16,623,016 km (0.109 R)
• M44: 16,997,609 km (0.083 R)
• M45: 17,646,266 km (0.074 R)
• M46: 18,634,360 km (0.09 R)
• M47: 19,527,608 km (0.06 R)
• M48: 20,092,939 km (0.059 R)
• M49: 20,491,916 km (0.072 R)
• M50: 21,297,650 km (0.099 R)
• M51: 21,587,870 km (0.094 R)
• M52: 21,704,407 km (0.096 R)
• M53: 22,407,517 km (0.111 R)
• M54: 22,643,583 km (0.104 R)
• M55: 23,297,026 km (0.034 R)
• M56: 23,596,072 km (0.113 R)
• M57: 25,355,642 km (0.079 R)
• M58: 25,416,977 km (0.106 R)
• M59: 25,540,096 km (0.095 R)
• M60: 25,663,216 km (0.066 R)
• M61: 25,786,634 km (0.038 R)
• M62: 25,972,135 km (0.039 R)
• M63: 26,468,800 km (0.085 R)
• M64: 27,850,785 km (0.084 R)
• M65: 28,104,653 km (0.118 R)
• M66: 29,578,790 km (0.063 R)
• M67: 29,772,968 km (0.05 R)
• M68: 30,357,896 km (0.098 R)
• M69: 30,619,094 km (0.103 R)
• M70: 31,936,153 km (0.109 R)
• M71: 32,002,575 km (0.054 R)
• M72: 32,068,996 km (0.113 R)
• M73: 33,541,039 km (0.113 R)
• M74: 34,013,918 km (0.045 R)
• M75: 34,081,686 km (0.103 R)
• M76: 34,353,206 km (0.109 R)
• M77: 34,693,541 km (0.061 R)
• M78: 35,652,314 km (0.095 R)
• M79: 35,996,838 km (0.071 R)
• M80: 38,863,582 km (0.071 R)
• M81: 39,147,220 km (0.092 R)
• M82: 42,238,809 km (0.027 R)
• M83: 43,188,756 km (0.102 R)
• M84: 46,080,782 km (0.113 R)
• M85: 46,531,221 km (0.09 R)
• M86: 47,815,519 km (0.081 R)
• M87: 47,967,360 km (0.11 R)
• M88: 49,571,349 km (0.074 R)
• M89: 49,724,986 km (0.069 R)
• M90: 49,955,815 km (0.103 R)
• M91: 50,109,901 km (0.045 R)
• M92: 50,264,137 km (0.098 R)
• M93: 50,418,522 km (0.116 R)
• M94: 51,115,348 km (0.08 R)
• M95: 51,893,257 km (0.073 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 13,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit