🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.8

Radius: 12.7

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.59 AU - 0.67 AU

Year: 345 Days

Day: 8.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 37,523,487 km

• M1: 158,125 km (0.115 R)
• M2: 346,469 km (0.108 R)
• M3: 436,227 km (0.099 R)
• M4: 556,953 km (0.068 R)
• M5: 636,689 km (0.102 R)
• M6: 822,040 km (0.115 R)
• M7: 932,444 km (0.105 R)
• M8: 1,211,144 km (0.105 R)
• M9: 1,291,179 km (0.093 R)
• M10: 1,456,784 km (0.092 R)
• M11: 1,655,899 km (0.112 R)
• M12: 1,735,036 km (0.115 R)
• M13: 1,858,903 km (0.099 R)
• M14: 1,985,762 km (0.088 R)
• M15: 2,104,244 km (0.11 R)
• M16: 2,213,600 km (0.039 R)
• M17: 2,408,227 km (0.097 R)
• M18: 2,492,450 km (0.088 R)
• M19: 2,571,737 km (0.086 R)
• M20: 2,689,022 km (0.093 R)
• M21: 2,776,686 km (0.11 R)
• M22: 2,897,262 km (0.103 R)
• M23: 2,993,603 km (0.116 R)
• M24: 3,078,126 km (0.06 R)
• M25: 3,242,833 km (0.08 R)
• M26: 3,322,868 km (0.064 R)
• M27: 3,430,728 km (0.092 R)
• M28: 3,519,290 km (0.039 R)
• M29: 3,705,689 km (0.081 R)
• M30: 3,831,800 km (0.082 R)
• M31: 4,073,999 km (0.104 R)
• M32: 4,218,810 km (0.031 R)
• M33: 4,313,954 km (0.062 R)
• M34: 4,476,567 km (0.09 R)
• M35: 4,596,095 km (0.076 R)
• M36: 4,823,185 km (0.099 R)
• M37: 4,999,710 km (0.076 R)
• M38: 5,139,435 km (0.096 R)
• M39: 5,257,019 km (0.089 R)
• M40: 5,343,636 km (0.102 R)

Asteroid Belt

Center: 1.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.5

Radius: 13.6

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.76 AU - 2.52 AU

Year: 2161 Days

Day: 7.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 37,523,487 km

• M1: 211,083 km (0.117 R)
• M2: 795,412 km (0.112 R)
• M3: 927,357 km (0.071 R)
• M4: 1,067,530 km (0.071 R)
• M5: 1,161,627 km (0.095 R)
• M6: 1,269,787 km (0.084 R)
• M7: 1,497,175 km (0.095 R)
• M8: 1,664,576 km (0.075 R)
• M9: 1,889,272 km (0.095 R)
• M10: 2,031,689 km (0.093 R)
• M11: 2,218,237 km (0.091 R)
• M12: 2,466,869 km (0.068 R)
• M13: 2,695,454 km (0.09 R)
• M14: 2,901,451 km (0.112 R)
• M15: 3,067,056 km (0.108 R)
• M16: 3,204,985 km (0.054 R)
• M17: 3,455,262 km (0.091 R)
• M18: 3,615,033 km (0.119 R)
• M19: 3,793,652 km (0.109 R)
• M20: 4,176,623 km (0.04 R)
• M21: 4,712,931 km (0.098 R)
• M22: 5,016,316 km (0.092 R)
• M23: 5,344,683 km (0.119 R)
• M24: 5,437,135 km (0.097 R)
• M25: 6,003,363 km (0.083 R)
• M26: 6,274,135 km (0.041 R)
• M27: 6,548,946 km (0.081 R)
• M28: 6,647,980 km (0.114 R)
• M29: 6,968,568 km (0.104 R)
• M30: 7,171,572 km (0.082 R)
• M31: 7,625,003 km (0.05 R)
• M32: 7,771,310 km (0.031 R)
• M33: 8,408,747 km (0.104 R)
• M34: 8,494,915 km (0.097 R)
• M35: 8,646,757 km (0.059 R)
• M36: 8,974,825 km (0.111 R)
• M37: 9,218,071 km (0.086 R)
• M38: 9,351,662 km (0.109 R)
• M39: 9,779,063 km (0.109 R)
• M40: 10,144,082 km (0.053 R)
• M41: 10,583,152 km (0.113 R)
• M42: 10,699,838 km (0.087 R)
• M43: 10,887,284 km (0.082 R)
• M44: 11,336,975 km (0.084 R)
• M45: 11,528,162 km (0.071 R)
• M46: 11,889,590 km (0.113 R)
• M47: 12,328,061 km (0.106 R)
• M48: 12,672,884 km (0.073 R)
• M49: 13,422,519 km (0.065 R)
• M50: 13,955,836 km (0.037 R)
• M51: 14,186,516 km (0.103 R)
• M52: 14,522,064 km (0.102 R)
• M53: 15,069,442 km (0.066 R)
• M54: 15,358,914 km (0.112 R)
• M55: 15,730,067 km (0.075 R)
• M56: 15,836,730 km (0.073 R)
• M57: 15,970,171 km (0.075 R)
• M58: 16,130,989 km (0.093 R)
• M59: 17,052,212 km (0.11 R)
• M60: 17,381,477 km (0.08 R)
• M61: 17,685,161 km (0.068 R)
• M62: 17,934,990 km (0.035 R)
• M63: 18,297,764 km (0.056 R)
• M64: 18,494,186 km (0.098 R)
• M65: 19,030,794 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.7

Radius: 14.5

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.63 AU - 3.97 AU

Year: 4138 Days

Day: 12.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 37,523,487 km

• M1: 317,746 km (0.085 R)
• M2: 437,424 km (0.086 R)
• M3: 683,513 km (0.067 R)
• M4: 838,047 km (0.067 R)
• M5: 1,053,019 km (0.077 R)
• M6: 2,031,689 km (0.067 R)
• M7: 2,146,729 km (0.12 R)
• M8: 2,610,184 km (0.084 R)
• M9: 2,863,902 km (0.038 R)
• M10: 3,023,971 km (0.104 R)
• M11: 3,166,688 km (0.079 R)
• M12: 3,544,123 km (0.027 R)
• M13: 3,640,763 km (0.056 R)
• M14: 3,803,975 km (0.093 R)
• M15: 3,947,289 km (0.105 R)
• M16: 4,434,530 km (0.1 R)
• M17: 4,893,346 km (0.104 R)
• M18: 5,183,267 km (0.115 R)
• M19: 5,342,738 km (0.087 R)
• M20: 5,755,030 km (0.091 R)
• M21: 5,869,173 km (0.073 R)
• M22: 5,997,079 km (0.075 R)
• M23: 6,164,629 km (0.057 R)
• M24: 6,386,184 km (0.101 R)
• M25: 7,243,978 km (0.095 R)
• M26: 7,840,724 km (0.106 R)
• M27: 8,080,978 km (0.108 R)
• M28: 8,309,414 km (0.098 R)
• M29: 8,846,021 km (0.098 R)
• M30: 9,037,207 km (0.105 R)
• M31: 9,438,728 km (0.099 R)
• M32: 9,800,605 km (0.099 R)
• M33: 10,491,448 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325

Radius: 8.5

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.28 AU - 5.44 AU

Year: 8566 Days

Day: 5.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 37,523,487 km

• M1: 125,363 km (0.078 R)
• M2: 612,154 km (0.06 R)
• M3: 866,321 km (0.111 R)
• M4: 953,387 km (0.101 R)
• M5: 1,184,666 km (0.111 R)
• M6: 1,555,668 km (0.114 R)
• M7: 1,717,683 km (0.114 R)
• M8: 1,773,034 km (0.113 R)
• M9: 2,176,799 km (0.071 R)
• M10: 2,780,276 km (0.108 R)
• M11: 3,959,407 km (0.109 R)
• M12: 4,433,931 km (0.076 R)
• M13: 4,717,120 km (0.107 R)
• M14: 4,926,707 km (0.063 R)
• M15: 5,112,507 km (0.065 R)
• M16: 5,656,445 km (0.116 R)
• M17: 6,276,079 km (0.065 R)
• M18: 6,362,248 km (0.073 R)
• M19: 6,887,486 km (0.103 R)
• M20: 7,006,117 km (0.042 R)
• M21: 7,125,496 km (0.089 R)
• M22: 7,335,831 km (0.119 R)
• M23: 8,041,634 km (0.038 R)
• M24: 8,769,128 km (0.104 R)
• M25: 8,930,095 km (0.115 R)
• M26: 9,124,423 km (0.048 R)
• M27: 9,983,115 km (0.112 R)
• M28: 10,218,582 km (0.095 R)
• M29: 10,388,076 km (0.082 R)
• M30: 11,109,587 km (0.096 R)
• M31: 11,248,862 km (0.106 R)
• M32: 11,599,669 km (0.077 R)
• M33: 12,347,958 km (0.062 R)
• M34: 13,001,701 km (0.104 R)
• M35: 13,481,012 km (0.05 R)
• M36: 14,078,656 km (0.082 R)
• M37: 14,342,995 km (0.062 R)
• M38: 14,570,683 km (0.106 R)
• M39: 14,761,420 km (0.038 R)
• M40: 14,991,502 km (0.057 R)
• M41: 15,844,958 km (0.088 R)
• M42: 16,396,226 km (0.088 R)
• M43: 16,475,513 km (0.083 R)
• M44: 16,793,857 km (0.102 R)
• M45: 17,154,388 km (0.103 R)
• M46: 17,517,611 km (0.118 R)
• M47: 18,498,375 km (0.073 R)
• M48: 19,287,504 km (0.102 R)
• M49: 19,623,052 km (0.071 R)
• M50: 22,332,120 km (0.106 R)
• M51: 22,728,554 km (0.109 R)
• M52: 24,700,404 km (0.103 R)
• M53: 25,293,410 km (0.118 R)
• M54: 25,798,751 km (0.034 R)
• M55: 26,122,182 km (0.066 R)
• M56: 27,429,069 km (0.09 R)
• M57: 28,948,534 km (0.078 R)
• M58: 29,188,489 km (0.088 R)
• M59: 29,573,704 km (0.042 R)
• M60: 31,376,957 km (0.111 R)
• M61: 32,267,064 km (0.115 R)
• M62: 33,416,574 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.3

Radius: 6

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.49 AU - 8.11 AU

Year: 13614 Days

Day: 23.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 37,523,487 km

• M1: 101,427 km (0.039 R)
• M2: 396,883 km (0.053 R)
• M3: 638,783 km (0.115 R)
• M4: 953,986 km (0.097 R)
• M5: 1,312,572 km (0.047 R)
• M6: 1,573,321 km (0.117 R)
• M7: 1,631,365 km (0.106 R)
• M8: 1,670,410 km (0.074 R)
• M9: 1,709,754 km (0.066 R)
• M10: 2,120,999 km (0.084 R)
• M11: 2,448,917 km (0.104 R)
• M12: 2,722,681 km (0.069 R)
• M13: 2,958,298 km (0.064 R)
• M14: 3,449,278 km (0.079 R)
• M15: 3,991,720 km (0.115 R)
• M16: 4,071,456 km (0.079 R)
• M17: 4,124,862 km (0.069 R)
• M18: 4,232,423 km (0.105 R)
• M19: 5,039,354 km (0.11 R)
• M20: 5,183,267 km (0.087 R)
• M21: 5,652,855 km (0.107 R)
• M22: 6,074,870 km (0.031 R)
• M23: 6,136,056 km (0.114 R)
• M24: 7,173,816 km (0.091 R)
• M25: 7,762,484 km (0.118 R)
• M26: 8,298,792 km (0.101 R)
• M27: 8,571,360 km (0.069 R)
• M28: 8,640,025 km (0.1 R)
• M29: 8,985,746 km (0.102 R)
• M30: 9,265,793 km (0.107 R)
• M31: 9,371,409 km (0.119 R)
• M32: 9,477,624 km (0.091 R)
• M33: 9,941,975 km (0.115 R)
• M34: 11,079,218 km (0.102 R)
• M35: 12,373,090 km (0.089 R)
• M36: 12,958,916 km (0.115 R)
• M37: 13,314,809 km (0.116 R)
• M38: 13,593,809 km (0.088 R)
• M39: 14,524,158 km (0.109 R)
• M40: 14,605,988 km (0.112 R)
• M41: 15,224,874 km (0.09 R)
• M42: 16,232,865 km (0.074 R)
• M43: 16,317,837 km (0.066 R)
• M44: 16,744,789 km (0.091 R)
• M45: 16,830,658 km (0.056 R)
• M46: 16,959,761 km (0.077 R)
• M47: 17,522,847 km (0.093 R)
• M48: 17,609,913 km (0.115 R)
• M49: 17,740,961 km (0.034 R)
• M50: 18,312,575 km (0.105 R)
• M51: 18,711,702 km (0.061 R)
• M52: 19,158,700 km (0.055 R)
• M53: 19,428,425 km (0.06 R)
• M54: 19,518,633 km (0.102 R)
• M55: 19,744,825 km (0.117 R)
• M56: 19,880,959 km (0.097 R)
• M57: 20,017,392 km (0.068 R)
• M58: 20,520,340 km (0.091 R)
• M59: 20,888,799 km (0.1 R)
• M60: 21,259,353 km (0.095 R)
• M61: 21,352,254 km (0.101 R)
• M62: 21,538,653 km (0.118 R)
• M63: 22,054,017 km (0.047 R)
• M64: 22,242,361 km (0.103 R)
• M65: 22,289,634 km (0.112 R)
• M66: 22,620,844 km (0.105 R)
• M67: 23,816,879 km (0.106 R)
• M68: 24,642,060 km (0.117 R)
• M69: 24,886,503 km (0.095 R)
• M70: 24,984,490 km (0.073 R)
• M71: 25,328,565 km (0.061 R)
• M72: 25,377,783 km (0.095 R)
• M73: 25,674,136 km (0.041 R)
• M74: 25,723,653 km (0.077 R)
• M75: 26,620,044 km (0.103 R)
• M76: 26,670,159 km (0.111 R)
• M77: 28,238,842 km (0.052 R)
• M78: 29,008,523 km (0.111 R)
• M79: 29,111,596 km (0.096 R)
• M80: 30,045,536 km (0.108 R)
• M81: 30,097,745 km (0.119 R)
• M82: 30,516,170 km (0.05 R)
• M83: 30,568,530 km (0.107 R)
• M84: 31,094,665 km (0.113 R)
• M85: 31,464,621 km (0.082 R)
• M86: 32,744,281 km (0.083 R)
• M87: 34,531,527 km (0.11 R)
• M88: 34,586,130 km (0.119 R)
• M89: 35,354,166 km (0.106 R)
• M90: 36,294,538 km (0.079 R)
• M91: 36,795,541 km (0.064 R)
• M92: 37,411,136 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 14,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit