🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.1

Radius: 9.8

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.52 AU - 0.82 AU

Year: 379 Days

Day: 14.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 62,726,402 km

• M1: 126,859 km (0.086 R)
• M2: 205,099 km (0.1 R)
• M3: 289,173 km (0.052 R)
• M4: 369,208 km (0.079 R)
• M5: 449,093 km (0.102 R)
• M6: 511,026 km (0.111 R)
• M7: 576,401 km (0.089 R)
• M8: 668,702 km (0.092 R)
• M9: 843,283 km (0.026 R)
• M10: 931,845 km (0.086 R)
• M11: 1,143,377 km (0.072 R)
• M12: 1,257,669 km (0.042 R)
• M13: 1,423,274 km (0.086 R)
• M14: 1,498,073 km (0.093 R)
• M15: 1,623,885 km (0.092 R)
• M16: 1,713,494 km (0.099 R)
• M17: 1,793,379 km (0.107 R)
• M18: 1,986,660 km (0.097 R)
• M19: 2,143,887 km (0.069 R)
• M20: 2,236,488 km (0.062 R)
• M21: 2,324,153 km (0.105 R)
• M22: 2,445,028 km (0.106 R)
• M23: 2,535,385 km (0.083 R)
• M24: 2,719,689 km (0.083 R)
• M25: 2,894,719 km (0.061 R)
• M26: 2,976,848 km (0.096 R)
• M27: 3,045,813 km (0.098 R)
• M28: 3,178,506 km (0.068 R)
• M29: 3,256,147 km (0.104 R)
• M30: 3,507,621 km (0.088 R)
• M31: 3,728,278 km (0.109 R)
• M32: 3,795,298 km (0.1 R)
• M33: 3,938,314 km (0.119 R)
• M34: 4,029,419 km (0.111 R)
• M35: 4,113,792 km (0.032 R)
• M36: 4,307,371 km (0.112 R)
• M37: 4,377,832 km (0.109 R)
• M38: 4,472,528 km (0.072 R)
• M39: 4,599,686 km (0.08 R)
• M40: 4,833,208 km (0.118 R)
• M41: 4,906,511 km (0.096 R)
• M42: 4,988,491 km (0.084 R)
• M43: 5,112,058 km (0.092 R)
• M44: 5,362,635 km (0.106 R)
• M45: 5,430,104 km (0.068 R)
• M46: 5,608,574 km (0.025 R)
• M47: 5,737,228 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.6

Radius: 9.5

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.58 AU - 0.84 AU

Year: 413 Days

Day: 11.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 62,726,402 km

• M1: 121,025 km (0.1 R)
• M2: 209,587 km (0.113 R)
• M3: 274,213 km (0.117 R)
• M4: 404,812 km (0.108 R)
• M5: 473,178 km (0.108 R)
• M6: 552,914 km (0.119 R)
• M7: 676,781 km (0.104 R)
• M8: 738,714 km (0.076 R)
• M9: 814,411 km (0.111 R)
• M10: 896,839 km (0.103 R)
• M11: 998,865 km (0.051 R)
• M12: 1,083,537 km (0.077 R)
• M13: 1,210,845 km (0.105 R)
• M14: 1,274,125 km (0.09 R)
• M15: 1,338,602 km (0.067 R)
• M16: 1,408,913 km (0.113 R)
• M17: 1,504,805 km (0.11 R)
• M18: 1,587,981 km (0.116 R)
• M19: 1,652,757 km (0.115 R)
• M20: 1,769,593 km (0.077 R)
• M21: 1,963,322 km (0.118 R)
• M22: 2,027,650 km (0.102 R)
• M23: 2,087,339 km (0.094 R)
• M24: 2,219,584 km (0.094 R)
• M25: 2,417,352 km (0.048 R)
• M26: 2,521,472 km (0.112 R)
• M27: 2,698,297 km (0.111 R)
• M28: 2,788,205 km (0.087 R)
• M29: 2,854,926 km (0.063 R)
• M30: 2,946,629 km (0.092 R)
• M31: 3,014,547 km (0.11 R)
• M32: 3,126,745 km (0.084 R)
• M33: 3,221,441 km (0.098 R)
• M34: 3,504,629 km (0.073 R)
• M35: 3,583,318 km (0.109 R)
• M36: 3,642,708 km (0.115 R)
• M37: 3,715,712 km (0.105 R)
• M38: 3,863,215 km (0.114 R)
• M39: 4,074,448 km (0.101 R)
• M40: 4,205,795 km (0.044 R)
• M41: 4,303,632 km (0.032 R)
• M42: 4,380,824 km (0.07 R)
• M43: 4,451,584 km (0.119 R)
• M44: 4,630,054 km (0.056 R)
• M45: 4,964,555 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968

Radius: 12.7

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.32 AU - 3.46 AU

Year: 3391 Days

Day: 7.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 62,726,402 km

• M1: 176,525 km (0.045 R)
• M2: 260,749 km (0.104 R)
• M3: 692,040 km (0.09 R)
• M4: 967,898 km (0.063 R)
• M5: 1,293,274 km (0.105 R)
• M6: 1,668,465 km (0.116 R)
• M7: 1,775,278 km (0.091 R)
• M8: 1,948,213 km (0.097 R)
• M9: 2,176,649 km (0.11 R)
• M10: 2,465,971 km (0.106 R)
• M11: 3,007,216 km (0.08 R)
• M12: 3,291,602 km (0.1 R)
• M13: 3,887,001 km (0.113 R)
• M14: 4,408,799 km (0.071 R)
• M15: 4,820,343 km (0.058 R)
• M16: 5,019,607 km (0.061 R)
• M17: 5,426,513 km (0.092 R)
• M18: 5,680,530 km (0.05 R)
• M19: 5,773,879 km (0.108 R)
• M20: 5,938,437 km (0.052 R)
• M21: 6,033,282 km (0.114 R)
• M22: 6,224,319 km (0.117 R)
• M23: 6,490,304 km (0.094 R)
• M24: 7,134,023 km (0.117 R)
• M25: 7,489,169 km (0.053 R)
• M26: 7,643,105 km (0.118 R)
• M27: 7,902,059 km (0.069 R)
• M28: 8,137,675 km (0.032 R)
• M29: 8,322,578 km (0.076 R)
• M30: 8,535,456 km (0.042 R)
• M31: 8,858,438 km (0.114 R)
• M32: 9,185,309 km (0.064 R)
• M33: 9,322,640 km (0.081 R)
• M34: 9,488,544 km (0.068 R)
• M35: 10,937,100 km (0.112 R)
• M36: 11,170,473 km (0.073 R)
• M37: 11,405,641 km (0.103 R)
• M38: 11,523,823 km (0.091 R)
• M39: 11,791,304 km (0.11 R)
• M40: 12,151,087 km (0.105 R)
• M41: 12,514,460 km (0.119 R)
• M42: 13,159,078 km (0.119 R)
• M43: 13,376,294 km (0.03 R)
• M44: 13,657,538 km (0.082 R)
• M45: 14,769,349 km (0.096 R)
• M46: 15,319,869 km (0.09 R)
• M47: 15,712,564 km (0.067 R)
• M48: 16,174,821 km (0.086 R)
• M49: 16,341,024 km (0.101 R)
• M50: 16,574,696 km (0.102 R)
• M51: 17,180,567 km (0.075 R)
• M52: 17,418,129 km (0.089 R)
• M53: 17,725,253 km (0.117 R)
• M54: 18,172,102 km (0.085 R)
• M55: 18,448,858 km (0.112 R)
• M56: 18,552,978 km (0.12 R)
• M57: 18,657,398 km (0.089 R)
• M58: 19,076,720 km (0.091 R)
• M59: 19,322,809 km (0.099 R)
• M60: 21,147,305 km (0.038 R)
• M61: 21,988,045 km (0.117 R)
• M62: 22,135,399 km (0.059 R)
• M63: 22,393,904 km (0.078 R)
• M64: 22,653,606 km (0.097 R)
• M65: 22,802,455 km (0.114 R)
• M66: 23,138,452 km (0.042 R)
• M67: 23,589,041 km (0.051 R)
• M68: 24,004,624 km (0.099 R)
• M69: 24,689,932 km (0.091 R)
• M70: 25,150,394 km (0.091 R)
• M71: 25,343,076 km (0.087 R)
• M72: 25,536,207 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.5

Radius: 3.1

Gravity: 73.73 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.94 AU - 8.44 AU

Year: 14720 Days

Day: 21.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 62,726,402 km

• M1: 215,870 km (0.07 R)
• M2: 397,332 km (0.086 R)
• M3: 578,196 km (0.108 R)
• M4: 636,988 km (0.119 R)
• M5: 891,603 km (0.081 R)
• M6: 1,101,489 km (0.089 R)
• M7: 1,199,476 km (0.11 R)
• M8: 1,224,459 km (0.075 R)
• M9: 1,457,083 km (0.102 R)
• M10: 1,845,140 km (0.106 R)
• M11: 1,991,297 km (0.115 R)
• M12: 2,232,599 km (0.119 R)
• M13: 2,263,565 km (0.111 R)
• M14: 2,294,532 km (0.118 R)
• M15: 2,515,189 km (0.062 R)
• M16: 3,975,563 km (0.046 R)
• M17: 4,865,820 km (0.073 R)
• M18: 5,519,862 km (0.083 R)
• M19: 5,687,561 km (0.102 R)
• M20: 6,507,208 km (0.057 R)
• M21: 6,818,372 km (0.097 R)
• M22: 7,134,472 km (0.081 R)
• M23: 7,317,131 km (0.119 R)
• M24: 8,349,356 km (0.115 R)
• M25: 8,445,398 km (0.11 R)
• M26: 9,227,197 km (0.107 R)
• M27: 9,828,431 km (0.084 R)
• M28: 9,980,871 km (0.053 R)
• M29: 10,236,384 km (0.081 R)
• M30: 10,287,696 km (0.102 R)
• M31: 10,442,380 km (0.088 R)
• M32: 10,494,141 km (0.085 R)
• M33: 11,015,938 km (0.096 R)
• M34: 11,333,086 km (0.094 R)
• M35: 11,706,931 km (0.117 R)
• M36: 13,241,955 km (0.037 R)
• M37: 13,748,792 km (0.075 R)
• M38: 13,919,035 km (0.113 R)
• M39: 14,033,028 km (0.077 R)
• M40: 15,660,204 km (0.069 R)
• M41: 16,315,593 km (0.092 R)
• M42: 20,044,469 km (0.099 R)
• M43: 20,366,703 km (0.11 R)
• M44: 21,343,278 km (0.096 R)
• M45: 21,870,461 km (0.074 R)
• M46: 22,602,144 km (0.069 R)
• M47: 23,139,350 km (0.067 R)
• M48: 23,409,524 km (0.076 R)
• M49: 25,538,600 km (0.117 R)
• M50: 25,678,175 km (0.118 R)
• M51: 25,817,900 km (0.069 R)
• M52: 26,027,935 km (0.083 R)
• M53: 26,098,097 km (0.075 R)
• M54: 26,944,671 km (0.082 R)
• M55: 29,831,162 km (0.043 R)
• M56: 31,087,335 km (0.048 R)
• M57: 32,285,315 km (0.094 R)
• M58: 33,345,814 km (0.094 R)
• M59: 33,956,921 km (0.116 R)
• M60: 34,417,683 km (0.111 R)
• M61: 34,957,881 km (0.119 R)
• M62: 37,542,034 km (0.1 R)
• M63: 38,097,940 km (0.102 R)
• M64: 38,177,676 km (0.076 R)
• M65: 39,298,463 km (0.116 R)
• M66: 40,024,761 km (0.105 R)
• M67: 41,163,350 km (0.119 R)
• M68: 41,408,691 km (0.11 R)
• M69: 41,572,500 km (0.101 R)
• M70: 42,147,704 km (0.109 R)
• M71: 42,394,989 km (0.072 R)
• M72: 42,725,451 km (0.104 R)
• M73: 43,222,864 km (0.098 R)
• M74: 44,306,850 km (0.056 R)
• M75: 44,390,625 km (0.108 R)
• M76: 45,062,619 km (0.078 R)
• M77: 45,484,335 km (0.097 R)
• M78: 45,568,858 km (0.025 R)
• M79: 45,992,070 km (0.099 R)
• M80: 47,013,225 km (0.104 R)
• M81: 48,559,020 km (0.098 R)
• M82: 48,818,273 km (0.099 R)
• M83: 48,991,358 km (0.109 R)
• M84: 49,598,725 km (0.066 R)
• M85: 49,685,642 km (0.119 R)
• M86: 49,772,708 km (0.109 R)
• M87: 52,672,812 km (0.101 R)
• M88: 52,761,523 km (0.107 R)
• M89: 53,384,000 km (0.07 R)
• M90: 54,546,675 km (0.09 R)
• M91: 54,906,009 km (0.106 R)
• M92: 57,261,128 km (0.059 R)
• M93: 57,809,404 km (0.119 R)
• M94: 58,359,326 km (0.082 R)
• M95: 59,003,046 km (0.098 R)
• M96: 59,279,652 km (0.063 R)
• M97: 60,669,117 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 14,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit