🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.6

Radius: 13.6

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.78 AU - 2.08 AU

Year: 1788 Days

Day: 11 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 21,696,562 km

• M1: 170,542 km (0.119 R)
• M2: 283,039 km (0.107 R)
• M3: 454,030 km (0.048 R)
• M4: 722,707 km (0.109 R)
• M5: 1,247,197 km (0.114 R)
• M6: 1,514,080 km (0.04 R)
• M7: 1,702,573 km (0.078 R)
• M8: 2,091,827 km (0.094 R)
• M9: 2,220,032 km (0.07 R)
• M10: 2,683,935 km (0.113 R)
• M11: 2,875,421 km (0.113 R)
• M12: 3,005,720 km (0.114 R)
• M13: 3,286,067 km (0.044 R)
• M14: 3,814,895 km (0.092 R)
• M15: 3,987,531 km (0.074 R)
• M16: 4,074,896 km (0.034 R)
• M17: 4,177,670 km (0.086 R)
• M18: 4,355,692 km (0.086 R)
• M19: 4,843,231 km (0.063 R)
• M20: 5,141,080 km (0.111 R)
• M21: 5,754,731 km (0.043 R)
• M22: 6,545,954 km (0.116 R)
• M23: 6,632,122 km (0.086 R)
• M24: 6,998,338 km (0.12 R)
• M25: 7,086,601 km (0.032 R)
• M26: 7,335,532 km (0.109 R)
• M27: 7,461,044 km (0.096 R)
• M28: 7,769,066 km (0.07 R)
• M29: 8,210,978 km (0.101 R)
• M30: 8,341,428 km (0.04 R)
• M31: 9,157,933 km (0.113 R)
• M32: 9,429,453 km (0.115 R)
• M33: 9,801,952 km (0.098 R)
• M34: 10,079,605 km (0.088 R)
• M35: 10,764,913 km (0.114 R)
• M36: 11,133,672 km (0.114 R)
• M37: 11,236,894 km (0.117 R)
• M38: 11,611,188 km (0.094 R)
• M39: 12,243,987 km (0.066 R)
• M40: 12,672,136 km (0.071 R)
• M41: 12,823,230 km (0.064 R)
• M42: 13,083,531 km (0.084 R)
• M43: 13,192,438 km (0.108 R)
• M44: 13,389,458 km (0.082 R)
• M45: 13,941,624 km (0.058 R)
• M46: 14,164,525 km (0.027 R)
• M47: 14,343,893 km (0.074 R)
• M48: 14,501,270 km (0.076 R)
• M49: 14,817,968 km (0.093 R)
• M50: 15,068,395 km (0.112 R)

Planet 2 - Ice Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.1

Radius: 7

Gravity: 18.39 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.79 AU - 6.77 AU

Year: 9267 Days

Day: 23.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 21,696,562 km

• M1: 104,719 km (0.084 R)
• M2: 187,895 km (0.094 R)
• M3: 1,049,878 km (0.031 R)
• M4: 1,131,110 km (0.084 R)
• M5: 1,257,221 km (0.108 R)
• M6: 1,662,930 km (0.115 R)
• M7: 1,831,228 km (0.088 R)
• M8: 1,929,962 km (0.097 R)
• M9: 2,132,667 km (0.08 R)
• M10: 2,781,772 km (0.108 R)
• M11: 3,098,621 km (0.111 R)
• M12: 3,246,573 km (0.091 R)
• M13: 3,366,550 km (0.106 R)
• M14: 3,956,265 km (0.084 R)
• M15: 4,712,483 km (0.092 R)
• M16: 5,194,188 km (0.057 R)
• M17: 5,691,750 km (0.093 R)
• M18: 7,352,137 km (0.048 R)
• M19: 8,112,244 km (0.074 R)
• M20: 8,729,933 km (0.091 R)
• M21: 9,065,481 km (0.111 R)
• M22: 10,141,389 km (0.093 R)
• M23: 10,273,185 km (0.049 R)
• M24: 10,449,860 km (0.093 R)
• M25: 10,538,572 km (0.032 R)
• M26: 10,895,811 km (0.109 R)
• M27: 11,348,046 km (0.079 R)
• M28: 11,484,928 km (0.096 R)
• M29: 11,530,705 km (0.115 R)
• M30: 12,317,589 km (0.103 R)
• M31: 12,599,432 km (0.091 R)
• M32: 13,169,549 km (0.082 R)
• M33: 14,089,427 km (0.069 R)
• M34: 14,285,699 km (0.092 R)
• M35: 14,681,086 km (0.061 R)
• M36: 14,830,235 km (0.101 R)
• M37: 14,930,017 km (0.096 R)
• M38: 15,685,038 km (0.111 R)
• M39: 15,837,478 km (0.115 R)
• M40: 16,298,090 km (0.078 R)
• M41: 16,555,697 km (0.107 R)
• M42: 17,232,179 km (0.088 R)
• M43: 17,758,614 km (0.07 R)
• M44: 18,773,336 km (0.077 R)
• M45: 19,043,510 km (0.08 R)
• M46: 19,861,660 km (0.077 R)
• M47: 20,081,719 km (0.091 R)
• M48: 20,136,921 km (0.042 R)
• M49: 20,302,675 km (0.037 R)
• M50: 20,746,981 km (0.088 R)
• M51: 20,858,581 km (0.086 R)
• M52: 21,250,677 km (0.081 R)
• M53: 22,670,809 km (0.111 R)
• M54: 22,728,255 km (0.119 R)
• M55: 23,595,623 km (0.107 R)
• M56: 24,768,919 km (0.095 R)
• M57: 24,887,401 km (0.095 R)
• M58: 25,781,099 km (0.095 R)
• M59: 26,201,917 km (0.094 R)
• M60: 26,262,205 km (0.094 R)
• M61: 27,111,024 km (0.119 R)
• M62: 27,294,132 km (0.047 R)
• M63: 27,538,874 km (0.084 R)
• M64: 28,401,156 km (0.1 R)
• M65: 28,649,189 km (0.074 R)
• M66: 29,022,585 km (0.09 R)
• M67: 29,209,882 km (0.086 R)
• M68: 29,397,478 km (0.066 R)
• M69: 29,648,353 km (0.065 R)
• M70: 29,962,958 km (0.098 R)
• M71: 30,026,088 km (0.096 R)
• M72: 30,405,318 km (0.097 R)
• M73: 30,532,028 km (0.072 R)
• M74: 31,745,117 km (0.061 R)
• M75: 32,389,884 km (0.113 R)
• M76: 32,584,062 km (0.05 R)
• M77: 33,365,112 km (0.12 R)
• M78: 39,346,185 km (0.093 R)
• M79: 39,691,905 km (0.086 R)
• M80: 39,761,169 km (0.109 R)
• M81: 40,525,614 km (0.088 R)
• M82: 40,874,776 km (0.061 R)
• M83: 41,435,469 km (0.104 R)
• M84: 42,919,180 km (0.111 R)
• M85: 44,204,824 km (0.12 R)
• M86: 44,492,202 km (0.105 R)
• M87: 45,213,413 km (0.077 R)
• M88: 46,667,505 km (0.085 R)
• M89: 46,740,658 km (0.043 R)
• M90: 46,886,965 km (0.056 R)
• M91: 47,033,421 km (0.084 R)
• M92: 47,400,385 km (0.107 R)
• M93: 47,694,494 km (0.048 R)
• M94: 47,989,202 km (0.096 R)
• M95: 48,432,610 km (0.113 R)
• M96: 48,728,814 km (0.04 R)
• M97: 48,803,014 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.7

Radius: 3.3

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.08 AU - 12.72 AU

Year: 22366 Days

Day: 17.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 21,696,562 km

• M1: 84,822 km (0.077 R)
• M2: 521,947 km (0.11 R)
• M3: 655,239 km (0.108 R)
• M4: 1,236,726 km (0.12 R)
• M5: 1,401,134 km (0.081 R)
• M6: 1,492,538 km (0.104 R)
• M7: 1,920,089 km (0.075 R)
• M8: 2,110,228 km (0.113 R)
• M9: 2,352,277 km (0.119 R)
• M10: 2,587,146 km (0.11 R)
• M11: 2,715,501 km (0.119 R)
• M12: 2,747,963 km (0.11 R)
• M13: 3,249,565 km (0.09 R)
• M14: 3,457,955 km (0.094 R)
• M15: 3,528,415 km (0.085 R)
• M16: 3,581,672 km (0.027 R)
• M17: 3,652,881 km (0.057 R)
• M18: 4,090,455 km (0.091 R)
• M19: 4,127,704 km (0.117 R)
• M20: 4,258,752 km (0.086 R)
• M21: 4,296,451 km (0.078 R)
• M22: 4,738,064 km (0.12 R)
• M23: 4,855,797 km (0.073 R)
• M24: 5,073,761 km (0.092 R)
• M25: 5,396,743 km (0.083 R)
• M26: 6,643,641 km (0.12 R)
• M27: 6,665,483 km (0.107 R)
• M28: 7,220,192 km (0.112 R)
• M29: 7,265,221 km (0.065 R)
• M30: 7,310,250 km (0.059 R)
• M31: 7,951,426 km (0.097 R)
• M32: 9,213,583 km (0.102 R)
• M33: 10,181,182 km (0.037 R)
• M34: 11,758,093 km (0.069 R)
• M35: 12,372,193 km (0.066 R)
• M36: 13,133,646 km (0.086 R)
• M37: 13,575,558 km (0.03 R)
• M38: 14,106,780 km (0.106 R)
• M39: 14,474,043 km (0.111 R)
• M40: 14,530,740 km (0.118 R)
• M41: 14,758,728 km (0.101 R)
• M42: 14,930,316 km (0.111 R)
• M43: 15,102,653 km (0.118 R)
• M44: 16,713,074 km (0.099 R)
• M45: 16,862,074 km (0.109 R)
• M46: 18,070,525 km (0.09 R)
• M47: 18,963,924 km (0.077 R)
• M48: 19,431,716 km (0.105 R)
• M49: 19,871,684 km (0.092 R)
• M50: 20,251,363 km (0.064 R)
• M51: 20,537,693 km (0.049 R)
• M52: 20,633,436 km (0.061 R)
• M53: 21,599,240 km (0.081 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: 487 - 14,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit