🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.6

Radius: 14.4

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.78 AU - 0.92 AU

Year: 532 Days

Day: 7 Hours

Environment

Temp: -160 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 77,933,840 km

• M1: 205,248 km (0.085 R)
• M2: 325,824 km (0.098 R)
• M3: 457,171 km (0.075 R)
• M4: 551,418 km (0.12 R)
• M5: 650,302 km (0.087 R)
• M6: 747,840 km (0.038 R)
• M7: 846,874 km (0.096 R)
• M8: 965,505 km (0.092 R)
• M9: 1,070,074 km (0.081 R)
• M10: 1,194,689 km (0.07 R)
• M11: 1,297,163 km (0.083 R)
• M12: 1,558,660 km (0.081 R)
• M13: 1,683,874 km (0.053 R)
• M14: 1,806,544 km (0.082 R)
• M15: 1,900,491 km (0.112 R)
• M16: 2,009,249 km (0.078 R)
• M17: 2,106,936 km (0.104 R)
• M18: 2,293,934 km (0.067 R)
• M19: 2,444,728 km (0.108 R)
• M20: 2,792,992 km (0.12 R)
• M21: 2,888,136 km (0.058 R)
• M22: 3,119,564 km (0.117 R)
• M23: 3,333,938 km (0.051 R)
• M24: 3,474,261 km (0.107 R)
• M25: 3,616,828 km (0.054 R)
• M26: 3,753,111 km (0.114 R)
• M27: 4,056,047 km (0.088 R)
• M28: 4,189,488 km (0.105 R)
• M29: 4,307,521 km (0.056 R)
• M30: 4,486,739 km (0.101 R)
• M31: 4,607,614 km (0.091 R)
• M32: 4,852,506 km (0.105 R)
• M33: 4,958,870 km (0.111 R)
• M34: 5,155,891 km (0.034 R)
• M35: 5,511,634 km (0.075 R)
• M36: 5,622,786 km (0.102 R)
• M37: 5,715,985 km (0.075 R)
• M38: 5,856,607 km (0.118 R)
• M39: 6,065,146 km (0.104 R)
• M40: 6,199,186 km (0.073 R)
• M41: 6,343,847 km (0.101 R)
• M42: 6,774,689 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.3

Radius: 9.8

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.1 AU - 1.12 AU

Year: 793 Days

Day: 7 Hours

Environment

Temp: -181 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 77,933,840 km

• M1: 125,213 km (0.07 R)
• M2: 196,871 km (0.071 R)
• M3: 325,525 km (0.085 R)
• M4: 404,064 km (0.108 R)
• M5: 476,918 km (0.088 R)
• M6: 551,567 km (0.077 R)
• M7: 619,036 km (0.107 R)
• M8: 714,180 km (0.073 R)
• M9: 793,318 km (0.083 R)
• M10: 880,084 km (0.055 R)
• M11: 984,055 km (0.053 R)
• M12: 1,073,215 km (0.094 R)
• M13: 1,136,046 km (0.116 R)
• M14: 1,200,074 km (0.077 R)
• M15: 1,368,372 km (0.063 R)
• M16: 1,447,509 km (0.111 R)
• M17: 1,599,500 km (0.1 R)
• M18: 1,677,591 km (0.101 R)
• M19: 1,884,335 km (0.052 R)
• M20: 1,955,095 km (0.089 R)
• M21: 2,050,987 km (0.107 R)
• M22: 2,222,576 km (0.112 R)
• M23: 2,341,805 km (0.044 R)
• M24: 2,418,100 km (0.103 R)
• M25: 2,482,427 km (0.087 R)
• M26: 2,593,129 km (0.106 R)
• M27: 2,867,043 km (0.027 R)
• M28: 2,983,281 km (0.056 R)
• M29: 3,052,545 km (0.079 R)
• M30: 3,171,325 km (0.111 R)
• M31: 3,263,328 km (0.109 R)
• M32: 3,334,537 km (0.115 R)
• M33: 3,464,387 km (0.045 R)
• M34: 3,566,413 km (0.075 R)
• M35: 3,640,015 km (0.092 R)
• M36: 3,916,622 km (0.054 R)
• M37: 4,115,138 km (0.093 R)
• M38: 4,293,459 km (0.085 R)
• M39: 4,379,627 km (0.12 R)
• M40: 4,498,258 km (0.058 R)
• M41: 4,665,958 km (0.055 R)
• M42: 4,819,445 km (0.096 R)
• M43: 4,933,738 km (0.081 R)
• M44: 5,106,823 km (0.119 R)
• M45: 5,248,492 km (0.116 R)
• M46: 5,458,976 km (0.109 R)
• M47: 5,629,517 km (0.073 R)
• M48: 5,741,267 km (0.117 R)
• M49: 5,819,208 km (0.075 R)
• M50: 5,914,801 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.8

Radius: 13.5

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.16 AU - 1.58 AU

Year: 1088 Days

Day: 11.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 77,933,840 km

• M1: 170,093 km (0.066 R)
• M2: 299,794 km (0.087 R)
• M3: 402,418 km (0.083 R)
• M4: 545,583 km (0.117 R)
• M5: 649,554 km (0.116 R)
• M6: 836,850 km (0.044 R)
• M7: 955,182 km (0.114 R)
• M8: 1,135,149 km (0.104 R)
• M9: 1,287,738 km (0.063 R)
• M10: 1,628,522 km (0.092 R)
• M11: 1,795,174 km (0.105 R)
• M12: 1,914,554 km (0.053 R)
• M13: 2,217,190 km (0.104 R)
• M14: 2,427,674 km (0.115 R)
• M15: 2,851,186 km (0.12 R)
• M16: 2,965,329 km (0.113 R)
• M17: 3,252,707 km (0.099 R)
• M18: 3,483,686 km (0.094 R)
• M19: 3,586,908 km (0.082 R)
• M20: 3,672,329 km (0.111 R)
• M21: 4,139,223 km (0.052 R)
• M22: 4,258,902 km (0.039 R)
• M23: 4,491,676 km (0.118 R)
• M24: 4,594,300 km (0.119 R)
• M25: 4,697,672 km (0.085 R)
• M26: 5,054,912 km (0.057 R)
• M27: 5,150,954 km (0.1 R)
• M28: 5,334,062 km (0.113 R)
• M29: 5,618,447 km (0.041 R)
• M30: 5,729,150 km (0.08 R)
• M31: 5,818,160 km (0.105 R)
• M32: 6,305,101 km (0.096 R)
• M33: 6,397,254 km (0.034 R)
• M34: 6,536,081 km (0.069 R)
• M35: 6,805,207 km (0.117 R)
• M36: 6,958,994 km (0.078 R)
• M37: 7,980,298 km (0.094 R)
• M38: 8,280,841 km (0.038 R)
• M39: 8,457,815 km (0.119 R)
• M40: 8,597,838 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.7

Radius: 12.1

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.58 AU - 3.86 AU

Year: 3919 Days

Day: 8.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,933,840 km

• M1: 169,494 km (0.118 R)
• M2: 271,670 km (0.059 R)
• M3: 376,837 km (0.075 R)
• M4: 485,146 km (0.117 R)
• M5: 863,329 km (0.09 R)
• M6: 1,016,518 km (0.036 R)
• M7: 1,096,852 km (0.076 R)
• M8: 1,288,935 km (0.053 R)
• M9: 1,466,508 km (0.054 R)
• M10: 1,762,413 km (0.117 R)
• M11: 1,846,487 km (0.114 R)
• M12: 1,932,057 km (0.101 R)
• M13: 2,136,856 km (0.048 R)
• M14: 2,242,023 km (0.041 R)
• M15: 2,318,318 km (0.087 R)
• M16: 2,473,451 km (0.072 R)
• M17: 3,145,894 km (0.065 R)
• M18: 3,318,380 km (0.08 R)
• M19: 3,405,745 km (0.119 R)
• M20: 3,565,067 km (0.088 R)
• M21: 3,818,037 km (0.11 R)
• M22: 3,909,740 km (0.091 R)
• M23: 4,002,341 km (0.057 R)
• M24: 4,151,790 km (0.061 R)
• M25: 4,265,334 km (0.069 R)
• M26: 4,360,628 km (0.05 R)
• M27: 4,867,765 km (0.101 R)
• M28: 5,580,300 km (0.057 R)
• M29: 5,853,316 km (0.055 R)
• M30: 5,980,923 km (0.12 R)
• M31: 7,124,599 km (0.092 R)
• M32: 7,238,143 km (0.111 R)
• M33: 8,026,075 km (0.085 R)
• M34: 8,406,353 km (0.075 R)
• M35: 8,792,465 km (0.047 R)
• M36: 8,890,003 km (0.105 R)
• M37: 9,012,374 km (0.111 R)
• M38: 9,135,194 km (0.095 R)
• M39: 9,258,612 km (0.079 R)
• M40: 9,507,244 km (0.1 R)
• M41: 11,097,619 km (0.116 R)
• M42: 11,335,330 km (0.064 R)
• M43: 11,628,093 km (0.101 R)
• M44: 11,788,911 km (0.069 R)
• M45: 11,977,404 km (0.057 R)
• M46: 12,112,640 km (0.099 R)
• M47: 12,439,362 km (0.116 R)
• M48: 12,741,400 km (0.102 R)
• M49: 12,962,655 km (0.094 R)
• M50: 13,213,082 km (0.091 R)
• M51: 13,437,030 km (0.113 R)
• M52: 13,634,051 km (0.055 R)
• M53: 13,860,243 km (0.118 R)
• M54: 14,087,781 km (0.115 R)
• M55: 14,431,407 km (0.095 R)
• M56: 14,517,875 km (0.099 R)
• M57: 14,604,343 km (0.066 R)
• M58: 14,777,876 km (0.039 R)
• M59: 15,567,454 km (0.089 R)
• M60: 15,715,107 km (0.074 R)
• M61: 15,803,968 km (0.042 R)
• M62: 15,892,979 km (0.098 R)
• M63: 16,370,645 km (0.051 R)
• M64: 16,581,129 km (0.086 R)
• M65: 17,616,047 km (0.076 R)
• M66: 17,800,950 km (0.081 R)
• M67: 18,110,318 km (0.055 R)
• M68: 18,484,163 km (0.041 R)
• M69: 18,766,006 km (0.085 R)
• M70: 19,334,328 km (0.043 R)
• M71: 19,429,622 km (0.105 R)
• M72: 19,524,916 km (0.058 R)
• M73: 19,652,373 km (0.078 R)
• M74: 19,812,144 km (0.11 R)
• M75: 19,908,185 km (0.093 R)
• M76: 20,844,519 km (0.06 R)
• M77: 20,942,206 km (0.094 R)
• M78: 21,400,125 km (0.106 R)
• M79: 21,861,335 km (0.075 R)
• M80: 21,960,668 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.6

Radius: 7.6

Gravity: 14.9 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.83 AU - 10.29 AU

Year: 18496 Days

Day: 21.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,933,840 km

• M1: 114,143 km (0.102 R)
• M2: 561,142 km (0.078 R)
• M3: 788,530 km (0.118 R)
• M4: 862,432 km (0.08 R)
• M5: 1,210,097 km (0.117 R)
• M6: 1,474,736 km (0.098 R)
• M7: 1,536,071 km (0.097 R)
• M8: 1,598,304 km (0.103 R)
• M9: 1,661,434 km (0.106 R)
• M10: 2,023,461 km (0.106 R)
• M11: 2,126,534 km (0.098 R)
• M12: 3,330,198 km (0.04 R)
• M13: 4,436,923 km (0.115 R)
• M14: 5,359,045 km (0.08 R)
• M15: 5,695,490 km (0.084 R)
• M16: 5,841,797 km (0.089 R)
• M17: 6,038,967 km (0.1 R)
• M18: 6,088,484 km (0.07 R)
• M19: 6,900,651 km (0.088 R)
• M20: 7,213,909 km (0.095 R)
• M21: 7,266,567 km (0.085 R)
• M22: 7,478,547 km (0.106 R)
• M23: 8,736,516 km (0.09 R)
• M24: 10,000,019 km (0.079 R)
• M25: 10,058,811 km (0.026 R)
• M26: 10,713,152 km (0.086 R)
• M27: 10,773,291 km (0.074 R)
• M28: 10,833,579 km (0.119 R)
• M29: 11,258,586 km (0.08 R)
• M30: 14,053,074 km (0.067 R)
• M31: 15,594,531 km (0.097 R)
• M32: 15,731,114 km (0.115 R)
• M33: 16,074,142 km (0.071 R)
• M34: 16,281,335 km (0.091 R)
• M35: 16,907,851 km (0.12 R)
• M36: 17,542,295 km (0.03 R)
• M37: 17,898,039 km (0.091 R)
• M38: 19,712,661 km (0.053 R)
• M39: 21,130,550 km (0.109 R)
• M40: 21,281,643 km (0.119 R)
• M41: 21,509,032 km (0.063 R)
• M42: 21,813,614 km (0.079 R)
• M43: 22,042,797 km (0.12 R)
• M44: 22,272,879 km (0.043 R)
• M45: 22,426,815 km (0.103 R)
• M46: 22,581,051 km (0.075 R)
• M47: 23,357,164 km (0.106 R)
• M48: 23,435,404 km (0.025 R)
• M49: 23,513,494 km (0.117 R)
• M50: 24,221,242 km (0.079 R)
• M51: 24,300,229 km (0.117 R)
• M52: 24,537,940 km (0.064 R)
• M53: 25,335,895 km (0.119 R)
• M54: 26,142,228 km (0.079 R)
• M55: 27,038,918 km (0.08 R)
• M56: 29,789,125 km (0.086 R)
• M57: 31,154,205 km (0.055 R)
• M58: 31,931,067 km (0.109 R)
• M59: 32,365,499 km (0.083 R)
• M60: 32,539,781 km (0.117 R)
• M61: 32,626,996 km (0.087 R)
• M62: 32,801,727 km (0.102 R)
• M63: 33,503,790 km (0.111 R)
• M64: 34,655,244 km (0.081 R)
• M65: 37,544,428 km (0.08 R)
• M66: 38,463,109 km (0.114 R)
• M67: 40,416,258 km (0.104 R)
• M68: 43,742,268 km (0.113 R)
• M69: 44,514,791 km (0.118 R)
• M70: 44,805,759 km (0.077 R)
• M71: 45,194,414 km (0.034 R)
• M72: 45,389,340 km (0.118 R)
• M73: 45,877,628 km (0.086 R)
• M74: 46,171,288 km (0.103 R)
• M75: 46,760,854 km (0.111 R)
• M76: 46,859,289 km (0.117 R)
• M77: 48,643,842 km (0.064 R)
• M78: 49,845,861 km (0.118 R)
• M79: 50,248,728 km (0.067 R)
• M80: 51,463,762 km (0.105 R)
• M81: 52,790,845 km (0.073 R)
• M82: 55,166,309 km (0.118 R)
• M83: 58,422,905 km (0.095 R)
• M84: 62,173,773 km (0.079 R)
• M85: 63,586,725 km (0.114 R)
• M86: 64,132,906 km (0.073 R)
• M87: 64,242,412 km (0.049 R)
• M88: 69,118,704 km (0.075 R)
• M89: 69,343,251 km (0.071 R)
• M90: 70,695,167 km (0.111 R)
• M91: 74,457,403 km (0.059 R)
• M92: 75,379,375 km (0.185 R)
• M93: 75,610,354 km (0.192 R)
• M94: 76,073,210 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 13,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit