🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

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: 303.3

Radius: 10.6

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.4 AU - 0.66 AU

Year: 262 Days

Day: 14.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,797,758 km

• M1: 132,394 km (0.11 R)
• M2: 212,429 km (0.101 R)
• M3: 283,338 km (0.098 R)
• M4: 373,546 km (0.101 R)
• M5: 450,589 km (0.076 R)
• M6: 524,789 km (0.037 R)
• M7: 616,642 km (0.057 R)
• M8: 755,020 km (0.096 R)
• M9: 821,292 km (0.068 R)
• M10: 889,808 km (0.068 R)
• M11: 1,033,272 km (0.108 R)
• M12: 1,233,584 km (0.064 R)
• M13: 1,316,760 km (0.062 R)
• M14: 1,412,204 km (0.109 R)
• M15: 1,506,600 km (0.1 R)
• M16: 1,574,368 km (0.082 R)
• M17: 1,676,244 km (0.075 R)
• M18: 1,761,515 km (0.049 R)
• M19: 1,833,172 km (0.103 R)
• M20: 2,030,492 km (0.03 R)
• M21: 2,226,764 km (0.087 R)
• M22: 2,354,222 km (0.072 R)
• M23: 2,425,131 km (0.079 R)
• M24: 2,616,467 km (0.068 R)
• M25: 2,711,910 km (0.112 R)
• M26: 2,817,377 km (0.043 R)
• M27: 2,919,702 km (0.119 R)
• M28: 3,041,474 km (0.076 R)
• M29: 3,114,328 km (0.1 R)
• M30: 3,187,931 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.1

Radius: 9.7

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.56 AU - 0.66 AU

Year: 323 Days

Day: 11.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,797,758 km

• M1: 134,638 km (0.118 R)
• M2: 196,721 km (0.109 R)
• M3: 257,608 km (0.119 R)
• M4: 330,910 km (0.108 R)
• M5: 426,504 km (0.057 R)
• M6: 523,443 km (0.087 R)
• M7: 591,510 km (0.082 R)
• M8: 671,694 km (0.12 R)
• M9: 733,329 km (0.094 R)
• M10: 872,754 km (0.099 R)
• M11: 983,307 km (0.076 R)
• M12: 1,067,530 km (0.09 R)
• M13: 1,164,919 km (0.082 R)
• M14: 1,260,063 km (0.065 R)
• M15: 1,343,688 km (0.041 R)
• M16: 1,423,573 km (0.095 R)
• M17: 1,499,270 km (0.099 R)
• M18: 1,588,430 km (0.084 R)
• M19: 1,676,244 km (0.109 R)
• M20: 1,784,403 km (0.06 R)
• M21: 1,923,978 km (0.084 R)
• M22: 1,995,037 km (0.088 R)
• M23: 2,086,890 km (0.114 R)
• M24: 2,163,484 km (0.056 R)
• M25: 2,416,155 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.5

Radius: 12.7

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.12 AU - 1.44 AU

Year: 982 Days

Day: 5.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 53,797,758 km

• M1: 162,164 km (0.054 R)
• M2: 257,159 km (0.046 R)
• M3: 424,110 km (0.062 R)
• M4: 722,857 km (0.06 R)
• M5: 982,260 km (0.094 R)
• M6: 1,193,043 km (0.109 R)
• M7: 1,312,871 km (0.118 R)
• M8: 1,437,187 km (0.114 R)
• M9: 1,546,992 km (0.059 R)
• M10: 1,647,073 km (0.116 R)
• M11: 1,781,860 km (0.095 R)
• M12: 1,920,537 km (0.063 R)
• M13: 2,028,697 km (0.09 R)
• M14: 2,645,638 km (0.102 R)
• M15: 2,820,219 km (0.107 R)
• M16: 2,983,131 km (0.092 R)
• M17: 3,334,686 km (0.062 R)
• M18: 3,649,290 km (0.067 R)
• M19: 3,878,624 km (0.114 R)
• M20: 4,034,355 km (0.069 R)
• M21: 4,121,721 km (0.095 R)
• M22: 4,289,420 km (0.086 R)
• M23: 4,432,435 km (0.049 R)
• M24: 4,531,768 km (0.108 R)
• M25: 4,732,678 km (0.072 R)
• M26: 4,834,255 km (0.072 R)
• M27: 5,067,777 km (0.119 R)
• M28: 5,276,466 km (0.076 R)
• M29: 5,555,915 km (0.034 R)
• M30: 5,672,901 km (0.116 R)
• M31: 6,019,070 km (0.088 R)
• M32: 6,119,301 km (0.104 R)
• M33: 6,240,176 km (0.048 R)
• M34: 6,453,951 km (0.095 R)
• M35: 6,690,615 km (0.096 R)
• M36: 7,151,676 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.2

Radius: 10

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.69 AU - 1.77 AU

Year: 1543 Days

Day: 14.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 53,797,758 km

• M1: 166,652 km (0.111 R)
• M2: 317,147 km (0.057 R)
• M3: 401,221 km (0.112 R)
• M4: 488,287 km (0.113 R)
• M5: 555,158 km (0.071 R)
• M6: 707,299 km (0.12 R)
• M7: 1,089,970 km (0.107 R)
• M8: 1,162,824 km (0.117 R)
• M9: 1,285,046 km (0.103 R)
• M10: 1,372,112 km (0.106 R)
• M11: 1,461,422 km (0.059 R)
• M12: 1,687,913 km (0.115 R)
• M13: 2,198,341 km (0.117 R)
• M14: 2,291,839 km (0.075 R)
• M15: 2,692,014 km (0.108 R)
• M16: 2,958,148 km (0.087 R)
• M17: 3,475,009 km (0.094 R)
• M18: 4,164,057 km (0.1 R)
• M19: 4,236,761 km (0.105 R)
• M20: 4,516,958 km (0.11 R)
• M21: 4,697,074 km (0.088 R)
• M22: 4,848,916 km (0.062 R)
• M23: 5,048,928 km (0.096 R)
• M24: 5,142,128 km (0.062 R)
• M25: 5,220,218 km (0.105 R)
• M26: 5,568,631 km (0.087 R)
• M27: 5,843,143 km (0.11 R)
• M28: 5,924,824 km (0.116 R)
• M29: 6,138,599 km (0.12 R)
• M30: 6,523,365 km (0.087 R)
• M31: 6,659,050 km (0.106 R)
• M32: 7,439,652 km (0.096 R)
• M33: 7,563,668 km (0.115 R)
• M34: 7,652,679 km (0.106 R)
• M35: 7,813,796 km (0.085 R)
• M36: 7,994,061 km (0.039 R)
• M37: 8,066,616 km (0.072 R)
• M38: 8,414,132 km (0.095 R)
• M39: 8,561,935 km (0.102 R)
• M40: 8,654,835 km (0.032 R)
• M41: 8,991,730 km (0.078 R)
• M42: 9,105,125 km (0.119 R)
• M43: 9,428,555 km (0.104 R)
• M44: 10,008,846 km (0.108 R)
• M45: 10,244,163 km (0.087 R)
• M46: 10,323,001 km (0.082 R)
• M47: 10,421,885 km (0.116 R)
• M48: 10,860,656 km (0.101 R)
• M49: 11,244,374 km (0.069 R)
• M50: 11,366,446 km (0.076 R)
• M51: 11,529,957 km (0.084 R)
• M52: 11,632,581 km (0.077 R)
• M53: 12,046,069 km (0.119 R)
• M54: 12,129,395 km (0.088 R)
• M55: 12,380,271 km (0.077 R)
• M56: 12,548,569 km (0.08 R)
• M57: 12,844,922 km (0.09 R)
• M58: 12,929,894 km (0.109 R)
• M59: 13,036,557 km (0.067 R)
• M60: 13,293,716 km (0.103 R)
• M61: 13,530,828 km (0.097 R)
• M62: 13,639,137 km (0.111 R)
• M63: 13,900,185 km (0.073 R)
• M64: 14,075,065 km (0.115 R)
• M65: 14,184,721 km (0.039 R)
• M66: 14,360,797 km (0.077 R)
• M67: 14,559,912 km (0.106 R)
• M68: 14,670,764 km (0.075 R)
• M69: 14,759,775 km (0.114 R)
• M70: 14,938,245 km (0.112 R)
• M71: 15,072,584 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.6

Radius: 5.5

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.07 AU - 9.35 AU

Year: 17435 Days

Day: 18.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 53,797,758 km

• M1: 130,449 km (0.083 R)
• M2: 918,082 km (0.108 R)
• M3: 1,261,409 km (0.109 R)
• M4: 1,399,937 km (0.088 R)
• M5: 1,543,401 km (0.09 R)
• M6: 1,691,653 km (0.081 R)
• M7: 2,055,325 km (0.058 R)
• M8: 2,191,160 km (0.046 R)
• M9: 2,246,212 km (0.111 R)
• M10: 2,913,119 km (0.053 R)
• M11: 4,309,167 km (0.117 R)
• M12: 4,659,525 km (0.098 R)
• M13: 4,694,980 km (0.064 R)
• M14: 4,766,338 km (0.11 R)
• M15: 5,092,012 km (0.107 R)
• M16: 6,072,477 km (0.098 R)
• M17: 7,690,378 km (0.119 R)
• M18: 7,943,946 km (0.118 R)
• M19: 8,329,460 km (0.083 R)
• M20: 8,459,311 km (0.059 R)
• M21: 8,721,107 km (0.1 R)
• M22: 9,118,738 km (0.026 R)
• M23: 9,612,710 km (0.097 R)
• M24: 10,393,162 km (0.087 R)
• M25: 10,908,826 km (0.049 R)
• M26: 11,193,810 km (0.101 R)
• M27: 11,241,532 km (0.087 R)
• M28: 11,577,379 km (0.056 R)
• M29: 12,406,750 km (0.043 R)
• M30: 12,654,334 km (0.112 R)
• M31: 12,704,150 km (0.041 R)
• M32: 12,803,783 km (0.099 R)
• M33: 13,104,175 km (0.046 R)
• M34: 13,305,683 km (0.12 R)
• M35: 13,508,389 km (0.083 R)
• M36: 13,559,102 km (0.078 R)
• M37: 14,225,561 km (0.071 R)
• M38: 15,696,557 km (0.111 R)
• M39: 15,857,075 km (0.065 R)
• M40: 16,018,042 km (0.113 R)
• M41: 16,395,927 km (0.111 R)
• M42: 16,450,081 km (0.08 R)
• M43: 16,504,385 km (0.074 R)
• M44: 16,940,762 km (0.055 R)
• M45: 17,105,320 km (0.085 R)
• M46: 17,657,785 km (0.11 R)
• M47: 19,235,893 km (0.089 R)
• M48: 19,293,039 km (0.107 R)
• M49: 19,694,859 km (0.063 R)
• M50: 19,810,199 km (0.105 R)
• M51: 22,947,416 km (0.079 R)
• M52: 23,617,614 km (0.1 R)
• M53: 23,740,135 km (0.104 R)
• M54: 24,294,245 km (0.118 R)
• M55: 24,665,847 km (0.034 R)
• M56: 25,540,695 km (0.097 R)
• M57: 26,044,989 km (0.088 R)
• M58: 26,171,699 km (0.093 R)
• M59: 26,552,724 km (0.09 R)
• M60: 26,871,667 km (0.065 R)
• M61: 27,642,395 km (0.09 R)
• M62: 28,225,079 km (0.12 R)
• M63: 28,485,379 km (0.093 R)
• M64: 28,811,952 km (0.071 R)
• M65: 29,864,971 km (0.065 R)
• M66: 30,063,936 km (0.034 R)
• M67: 30,263,200 km (0.12 R)
• M68: 33,304,974 km (0.093 R)
• M69: 33,442,454 km (0.045 R)
• M70: 33,648,899 km (0.093 R)
• M71: 33,994,022 km (0.086 R)
• M72: 34,063,286 km (0.1 R)
• M73: 34,757,420 km (0.025 R)
• M74: 35,036,420 km (0.042 R)
• M75: 35,596,664 km (0.061 R)
• M76: 36,301,120 km (0.12 R)
• M77: 37,795,453 km (0.1 R)
• M78: 38,297,952 km (0.083 R)
• M79: 39,527,647 km (0.087 R)
• M80: 41,507,126 km (0.059 R)
• M81: 41,654,929 km (0.087 R)
• M82: 42,695,232 km (0.073 R)
• M83: 42,993,979 km (0.058 R)
• M84: 43,068,778 km (0.076 R)
• M85: 44,422,639 km (0.075 R)
• M86: 44,725,425 km (0.069 R)
• M87: 44,801,271 km (0.06 R)
• M88: 45,180,801 km (0.119 R)
• M89: 45,485,382 km (0.097 R)
• M90: 45,561,528 km (0.107 R)
• M91: 45,866,857 km (0.095 R)
• M92: 46,249,528 km (0.086 R)
• M93: 46,479,610 km (0.114 R)
• M94: 49,426,538 km (0.032 R)
• M95: 50,527,578 km (0.056 R)
• M96: 50,606,416 km (0.093 R)
• M97: 52,673,410 km (0.076 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: 528 - 10,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit