🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.7

Radius: 10.6

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.42 AU - 0.64 AU

Year: 271 Days

Day: 13 Hours

Environment

Temp: -141 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 44,513,309 km

• M1: 136,583 km (0.075 R)
• M2: 217,366 km (0.103 R)
• M3: 289,023 km (0.118 R)
• M4: 378,632 km (0.08 R)
• M5: 478,115 km (0.09 R)
• M6: 624,122 km (0.096 R)
• M7: 704,905 km (0.113 R)
• M8: 786,286 km (0.099 R)
• M9: 878,140 km (0.083 R)
• M10: 1,006,644 km (0.1 R)
• M11: 1,080,994 km (0.09 R)
• M12: 1,165,068 km (0.109 R)
• M13: 1,271,432 km (0.115 R)
• M14: 1,356,553 km (0.106 R)
• M15: 1,464,713 km (0.094 R)
• M16: 1,597,556 km (0.101 R)
• M17: 1,752,539 km (0.091 R)
• M18: 1,940,584 km (0.051 R)
• M19: 2,077,615 km (0.076 R)
• M20: 2,213,151 km (0.119 R)
• M21: 2,311,885 km (0.111 R)
• M22: 2,386,834 km (0.115 R)
• M23: 2,498,284 km (0.065 R)
• M24: 2,580,414 km (0.106 R)
• M25: 2,679,298 km (0.089 R)
• M26: 2,832,486 km (0.105 R)
• M27: 2,918,355 km (0.055 R)
• M28: 2,994,201 km (0.073 R)
• M29: 3,065,260 km (0.104 R)
• M30: 3,131,383 km (0.075 R)
• M31: 3,209,024 km (0.09 R)
• M32: 3,281,878 km (0.113 R)
• M33: 3,372,086 km (0.114 R)
• M34: 3,451,821 km (0.058 R)
• M35: 3,607,403 km (0.114 R)
• M36: 3,712,421 km (0.09 R)
• M37: 3,836,288 km (0.086 R)
• M38: 3,931,582 km (0.063 R)
• M39: 4,003,538 km (0.103 R)
• M40: 4,076,093 km (0.095 R)
• M41: 4,185,449 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.6

Radius: 9

Gravity: 10.88 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.83 AU - 0.91 AU

Year: 570 Days

Day: 6.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 44,513,309 km

• M1: 120,725 km (0.07 R)
• M2: 186,997 km (0.116 R)
• M3: 249,978 km (0.031 R)
• M4: 382,223 km (0.109 R)
• M5: 456,573 km (0.096 R)
• M6: 515,065 km (0.071 R)
• M7: 645,664 km (0.081 R)
• M8: 732,581 km (0.085 R)
• M9: 839,394 km (0.079 R)
• M10: 919,129 km (0.031 R)
• M11: 984,803 km (0.086 R)
• M12: 1,046,587 km (0.067 R)
• M13: 1,162,375 km (0.118 R)
• M14: 1,252,134 km (0.066 R)
• M15: 1,369,269 km (0.098 R)
• M16: 1,614,759 km (0.05 R)
• M17: 1,736,083 km (0.064 R)
• M18: 1,839,455 km (0.074 R)
• M19: 2,016,579 km (0.084 R)
• M20: 2,081,654 km (0.065 R)
• M21: 2,258,778 km (0.118 R)
• M22: 2,326,546 km (0.087 R)
• M23: 2,418,100 km (0.1 R)
• M24: 2,667,779 km (0.067 R)
• M25: 2,739,586 km (0.049 R)
• M26: 2,942,291 km (0.069 R)
• M27: 3,008,264 km (0.091 R)
• M28: 3,066,457 km (0.056 R)
• M29: 3,234,605 km (0.091 R)
• M30: 3,294,145 km (0.091 R)
• M31: 3,397,218 km (0.096 R)
• M32: 3,475,159 km (0.119 R)
• M33: 3,580,027 km (0.118 R)
• M34: 3,928,290 km (0.068 R)
• M35: 4,083,573 km (0.117 R)
• M36: 4,222,400 km (0.112 R)
• M37: 4,371,998 km (0.081 R)
• M38: 4,456,969 km (0.058 R)
• M39: 4,590,261 km (0.083 R)
• M40: 4,792,817 km (0.063 R)
• M41: 5,096,949 km (0.088 R)
• M42: 5,246,547 km (0.11 R)
• M43: 5,468,401 km (0.099 R)
• M44: 5,539,609 km (0.094 R)
• M45: 5,693,396 km (0.034 R)
• M46: 5,755,329 km (0.113 R)
• M47: 5,859,001 km (0.072 R)
• M48: 5,994,686 km (0.101 R)
• M49: 6,163,133 km (0.078 R)
• M50: 6,322,604 km (0.074 R)
• M51: 6,386,632 km (0.045 R)
• M52: 6,483,273 km (0.093 R)
• M53: 6,558,819 km (0.083 R)
• M54: 6,699,741 km (0.079 R)
• M55: 6,819,868 km (0.051 R)
• M56: 7,051,146 km (0.047 R)
• M57: 7,128,787 km (0.101 R)
• M58: 7,206,728 km (0.047 R)
• M59: 7,363,357 km (0.093 R)
• M60: 7,509,963 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.4

Radius: 12.1

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.76 AU - 1.06 AU

Year: 610 Days

Day: 10.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 44,513,309 km

• M1: 153,787 km (0.05 R)
• M2: 278,551 km (0.069 R)
• M3: 394,490 km (0.086 R)
• M4: 479,162 km (0.097 R)
• M5: 641,476 km (0.099 R)
• M6: 742,305 km (0.076 R)
• M7: 909,256 km (0.089 R)
• M8: 1,034,170 km (0.114 R)
• M9: 1,146,069 km (0.084 R)
• M10: 1,302,100 km (0.111 R)
• M11: 1,413,550 km (0.063 R)
• M12: 1,502,112 km (0.106 R)
• M13: 1,635,853 km (0.09 R)
• M14: 1,796,222 km (0.052 R)
• M15: 2,205,222 km (0.059 R)
• M16: 2,321,310 km (0.047 R)
• M17: 2,566,202 km (0.082 R)
• M18: 2,649,827 km (0.091 R)
• M19: 2,773,545 km (0.1 R)
• M20: 2,912,671 km (0.116 R)
• M21: 3,156,814 km (0.057 R)
• M22: 3,260,486 km (0.047 R)
• M23: 3,337,229 km (0.082 R)
• M24: 3,628,945 km (0.097 R)
• M25: 3,781,535 km (0.052 R)
• M26: 3,980,949 km (0.114 R)
• M27: 4,108,406 km (0.077 R)
• M28: 4,183,953 km (0.104 R)
• M29: 4,390,398 km (0.033 R)
• M30: 4,514,415 km (0.098 R)
• M31: 4,805,532 km (0.087 R)
• M32: 4,885,268 km (0.102 R)
• M33: 4,981,459 km (0.075 R)
• M34: 5,070,321 km (0.099 R)
• M35: 5,167,858 km (0.104 R)
• M36: 5,389,712 km (0.071 R)
• M37: 5,472,589 km (0.088 R)
• M38: 5,656,595 km (0.116 R)
• M39: 5,757,872 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.1

Radius: 12.3

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1 AU - 1.32 AU

Year: 878 Days

Day: 6.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 44,513,309 km

• M1: 166,802 km (0.093 R)
• M2: 268,528 km (0.088 R)
• M3: 362,476 km (0.036 R)
• M4: 450,439 km (0.105 R)
• M5: 632,201 km (0.099 R)
• M6: 717,322 km (0.053 R)
• M7: 823,686 km (0.094 R)
• M8: 922,869 km (0.065 R)
• M9: 1,012,628 km (0.09 R)
• M10: 1,134,251 km (0.108 R)
• M11: 1,341,594 km (0.097 R)
• M12: 1,519,017 km (0.083 R)
• M13: 1,610,720 km (0.105 R)
• M14: 1,693,298 km (0.095 R)
• M15: 1,926,521 km (0.083 R)
• M16: 2,176,499 km (0.045 R)
• M17: 2,728,216 km (0.087 R)
• M18: 2,820,967 km (0.099 R)
• M19: 3,126,745 km (0.106 R)
• M20: 3,364,905 km (0.052 R)
• M21: 3,464,687 km (0.103 R)
• M22: 4,024,183 km (0.11 R)
• M23: 4,369,006 km (0.102 R)
• M24: 4,588,316 km (0.103 R)
• M25: 4,795,360 km (0.091 R)
• M26: 4,932,391 km (0.063 R)
• M27: 5,046,235 km (0.094 R)
• M28: 5,128,065 km (0.03 R)
• M29: 5,284,994 km (0.1 R)
• M30: 5,368,170 km (0.114 R)
• M31: 5,485,305 km (0.116 R)
• M32: 5,594,960 km (0.088 R)
• M33: 5,824,892 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49

Radius: 14.8

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.99 AU - 1.47 AU

Year: 959 Days

Day: 8.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 44,513,309 km

• M1: 195,375 km (0.099 R)
• M2: 341,532 km (0.088 R)
• M3: 460,911 km (0.096 R)
• M4: 564,732 km (0.072 R)
• M5: 664,215 km (0.034 R)
• M6: 819,198 km (0.042 R)
• M7: 1,005,597 km (0.12 R)
• M8: 1,117,346 km (0.085 R)
• M9: 1,230,143 km (0.076 R)
• M10: 1,609,673 km (0.08 R)
• M11: 1,831,527 km (0.038 R)
• M12: 1,985,164 km (0.037 R)
• M13: 2,143,289 km (0.106 R)
• M14: 2,243,220 km (0.081 R)
• M15: 2,669,125 km (0.082 R)
• M16: 2,865,697 km (0.111 R)
• M17: 3,024,420 km (0.062 R)
• M18: 3,186,135 km (0.103 R)
• M19: 3,389,589 km (0.067 R)
• M20: 4,043,630 km (0.076 R)
• M21: 4,144,609 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.3

Radius: 13

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.15 AU - 6.35 AU

Year: 8456 Days

Day: 13.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 152.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,513,309 km

• M1: 168,896 km (0.063 R)
• M2: 277,803 km (0.089 R)
• M3: 415,583 km (0.105 R)
• M4: 503,247 km (0.107 R)
• M5: 781,200 km (0.108 R)
• M6: 1,606,532 km (0.114 R)
• M7: 2,145,383 km (0.107 R)
• M8: 2,509,953 km (0.114 R)
• M9: 3,242,983 km (0.104 R)
• M10: 3,380,762 km (0.106 R)
• M11: 3,520,487 km (0.069 R)
• M12: 4,069,212 km (0.119 R)
• M13: 4,158,372 km (0.117 R)
• M14: 4,738,213 km (0.062 R)
• M15: 5,085,729 km (0.111 R)
• M16: 5,214,234 km (0.025 R)
• M17: 5,639,241 km (0.101 R)
• M18: 5,805,744 km (0.111 R)
• M19: 5,973,892 km (0.072 R)
• M20: 6,384,089 km (0.089 R)
• M21: 6,522,766 km (0.119 R)
• M22: 6,874,172 km (0.093 R)
• M23: 7,123,851 km (0.09 R)
• M24: 7,376,671 km (0.099 R)
• M25: 7,485,877 km (0.065 R)
• M26: 8,379,126 km (0.113 R)
• M27: 8,493,120 km (0.116 R)
• M28: 8,607,712 km (0.104 R)
• M29: 8,761,199 km (0.054 R)
• M30: 8,876,988 km (0.083 R)
• M31: 9,701,721 km (0.104 R)
• M32: 10,103,092 km (0.105 R)
• M33: 10,305,797 km (0.063 R)
• M34: 10,674,257 km (0.067 R)
• M35: 13,327,525 km (0.07 R)
• M36: 13,684,166 km (0.09 R)
• M37: 13,818,655 km (0.072 R)
• M38: 13,953,741 km (0.078 R)
• M39: 15,003,320 km (0.109 R)
• M40: 15,234,748 km (0.038 R)
• M41: 15,889,388 km (0.092 R)
• M42: 16,457,860 km (0.092 R)
• M43: 17,032,914 km (0.108 R)
• M44: 17,663,469 km (0.112 R)
• M45: 18,202,919 km (0.097 R)
• M46: 18,847,537 km (0.041 R)
• M47: 20,517,348 km (0.104 R)
• M48: 21,500,056 km (0.114 R)
• M49: 21,604,476 km (0.094 R)
• M50: 22,128,667 km (0.062 R)
• M51: 22,498,173 km (0.111 R)
• M52: 24,050,550 km (0.084 R)
• M53: 26,081,042 km (0.118 R)
• M54: 26,695,291 km (0.05 R)
• M55: 27,370,875 km (0.105 R)
• M56: 27,767,459 km (0.049 R)
• M57: 28,166,137 km (0.112 R)
• M58: 28,337,427 km (0.078 R)
• M59: 29,663,014 km (0.107 R)
• M60: 30,012,175 km (0.08 R)
• M61: 31,185,771 km (0.083 R)
• M62: 32,016,188 km (0.111 R)
• M63: 32,135,418 km (0.039 R)
• M64: 32,853,936 km (0.089 R)
• M65: 33,759,452 km (0.068 R)
• M66: 33,880,926 km (0.114 R)
• M67: 34,612,160 km (0.1 R)
• M68: 35,041,057 km (0.057 R)
• M69: 35,225,511 km (0.062 R)
• M70: 35,842,453 km (0.064 R)
• M71: 36,649,833 km (0.12 R)
• M72: 37,086,958 km (0.051 R)
• M73: 37,651,690 km (0.116 R)
• M74: 38,029,724 km (0.055 R)
• M75: 38,219,264 km (0.101 R)
• M76: 38,599,243 km (0.095 R)
• M77: 38,726,102 km (0.105 R)
• M78: 39,746,509 km (0.094 R)
• M79: 40,905,144 km (0.072 R)
• M80: 41,748,727 km (0.092 R)
• M81: 43,057,858 km (0.114 R)
• M82: 43,982,223 km (0.095 R)
• M83: 44,181,038 km (0.046 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 17,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit