🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.3

Radius: 11.2

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.81 AU - 1.31 AU

Year: 694 Days

Day: 7.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 34,288,935 km

• M1: 142,716 km (0.111 R)
• M2: 267,631 km (0.053 R)
• M3: 361,279 km (0.108 R)
• M4: 462,856 km (0.118 R)
• M5: 664,514 km (0.119 R)
• M6: 757,564 km (0.092 R)
• M7: 860,637 km (0.088 R)
• M8: 968,945 km (0.088 R)
• M9: 1,087,577 km (0.032 R)
• M10: 1,194,240 km (0.047 R)
• M11: 1,298,659 km (0.059 R)
• M12: 1,370,167 km (0.118 R)
• M13: 1,449,155 km (0.025 R)
• M14: 1,586,485 km (0.039 R)
• M15: 1,787,695 km (0.077 R)
• M16: 1,861,147 km (0.096 R)
• M17: 1,949,410 km (0.088 R)
• M18: 2,172,610 km (0.087 R)
• M19: 2,331,034 km (0.072 R)
• M20: 2,478,388 km (0.077 R)
• M21: 2,651,772 km (0.09 R)
• M22: 2,743,924 km (0.118 R)
• M23: 2,837,124 km (0.118 R)
• M24: 3,002,728 km (0.107 R)
• M25: 3,074,835 km (0.115 R)
• M26: 3,171,774 km (0.114 R)
• M27: 3,368,794 km (0.102 R)
• M28: 3,477,253 km (0.049 R)
• M29: 3,637,771 km (0.108 R)
• M30: 4,081,180 km (0.11 R)
• M31: 4,187,992 km (0.084 R)
• M32: 4,322,930 km (0.118 R)
• M33: 4,550,917 km (0.105 R)
• M34: 4,773,668 km (0.033 R)
• M35: 4,858,191 km (0.055 R)
• M36: 5,009,584 km (0.118 R)
• M37: 5,210,643 km (0.07 R)
• M38: 5,287,986 km (0.064 R)
• M39: 5,433,993 km (0.058 R)
• M40: 5,690,404 km (0.118 R)
• M41: 5,800,059 km (0.059 R)
• M42: 5,930,508 km (0.119 R)
• M43: 6,011,291 km (0.087 R)
• M44: 6,245,711 km (0.045 R)
• M45: 6,483,123 km (0.032 R)
• M46: 6,618,659 km (0.09 R)
• M47: 6,892,572 km (0.107 R)
• M48: 7,213,310 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.4

Radius: 14.4

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.67 AU - 2.59 AU

Year: 1977 Days

Day: 7.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 34,288,935 km

• M1: 180,116 km (0.084 R)
• M2: 422,315 km (0.075 R)
• M3: 553,512 km (0.108 R)
• M4: 708,496 km (0.074 R)
• M5: 801,845 km (0.07 R)
• M6: 940,971 km (0.054 R)
• M7: 1,060,200 km (0.119 R)
• M8: 1,299,856 km (0.069 R)
• M9: 1,886,728 km (0.084 R)
• M10: 2,059,663 km (0.059 R)
• M11: 2,162,288 km (0.093 R)
• M12: 2,610,782 km (0.071 R)
• M13: 2,866,894 km (0.064 R)
• M14: 3,014,098 km (0.108 R)
• M15: 3,131,532 km (0.107 R)
• M16: 3,448,680 km (0.084 R)
• M17: 3,583,019 km (0.098 R)
• M18: 3,822,525 km (0.113 R)
• M19: 4,090,903 km (0.081 R)
• M20: 4,820,193 km (0.118 R)
• M21: 5,008,986 km (0.076 R)
• M22: 5,341,990 km (0.037 R)
• M23: 5,881,889 km (0.098 R)
• M24: 6,097,460 km (0.109 R)
• M25: 6,219,831 km (0.108 R)
• M26: 6,411,914 km (0.093 R)
• M27: 6,717,692 km (0.096 R)
• M28: 7,071,043 km (0.106 R)
• M29: 7,257,292 km (0.1 R)
• M30: 7,372,632 km (0.119 R)
• M31: 8,033,256 km (0.115 R)
• M32: 8,182,704 km (0.057 R)
• M33: 8,866,516 km (0.1 R)
• M34: 8,974,675 km (0.105 R)
• M35: 9,348,371 km (0.092 R)
• M36: 9,727,452 km (0.119 R)
• M37: 9,886,774 km (0.103 R)
• M38: 10,047,143 km (0.099 R)
• M39: 10,370,274 km (0.078 R)
• M40: 10,614,867 km (0.103 R)
• M41: 11,026,859 km (0.066 R)
• M42: 11,276,687 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.6

Radius: 9.1

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.57 AU - 4.61 AU

Year: 5259 Days

Day: 10.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 60.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,288,935 km

• M1: 114,293 km (0.116 R)
• M2: 217,216 km (0.11 R)
• M3: 327,470 km (0.098 R)
• M4: 407,355 km (0.104 R)
• M5: 666,459 km (0.107 R)
• M6: 857,645 km (0.049 R)
• M7: 990,188 km (0.106 R)
• M8: 1,129,763 km (0.081 R)
• M9: 1,210,097 km (0.11 R)
• M10: 1,411,306 km (0.041 R)
• M11: 2,000,124 km (0.101 R)
• M12: 2,466,570 km (0.064 R)
• M13: 2,788,654 km (0.086 R)
• M14: 3,147,090 km (0.093 R)
• M15: 3,809,360 km (0.117 R)
• M16: 3,932,180 km (0.089 R)
• M17: 4,056,346 km (0.1 R)
• M18: 4,539,847 km (0.095 R)
• M19: 4,643,967 km (0.115 R)
• M20: 5,014,820 km (0.059 R)
• M21: 5,728,850 km (0.114 R)
• M22: 6,097,759 km (0.068 R)
• M23: 6,386,782 km (0.093 R)
• M24: 6,650,822 km (0.077 R)
• M25: 6,739,683 km (0.042 R)
• M26: 6,828,844 km (0.065 R)
• M27: 7,464,335 km (0.096 R)
• M28: 7,742,587 km (0.099 R)
• M29: 8,468,885 km (0.027 R)
• M30: 8,597,390 km (0.081 R)
• M31: 9,151,051 km (0.059 R)
• M32: 9,716,083 km (0.114 R)
• M33: 10,429,814 km (0.071 R)
• M34: 10,949,816 km (0.063 R)
• M35: 11,407,436 km (0.053 R)
• M36: 11,513,950 km (0.098 R)
• M37: 11,728,024 km (0.082 R)
• M38: 12,523,885 km (0.113 R)
• M39: 13,076,499 km (0.077 R)
• M40: 13,825,686 km (0.052 R)
• M41: 14,396,701 km (0.113 R)
• M42: 14,859,108 km (0.108 R)
• M43: 14,975,495 km (0.095 R)
• M44: 15,640,607 km (0.072 R)
• M45: 16,076,086 km (0.08 R)
• M46: 16,395,328 km (0.041 R)
• M47: 16,515,605 km (0.108 R)
• M48: 16,959,163 km (0.087 R)
• M49: 17,365,620 km (0.096 R)
• M50: 17,775,518 km (0.074 R)
• M51: 17,857,797 km (0.088 R)
• M52: 18,229,847 km (0.08 R)
• M53: 19,108,136 km (0.074 R)
• M54: 19,701,292 km (0.067 R)
• M55: 19,957,254 km (0.071 R)
• M56: 20,128,543 km (0.082 R)
• M57: 20,214,412 km (0.094 R)
• M58: 20,515,852 km (0.108 R)
• M59: 20,645,553 km (0.11 R)
• M60: 21,166,752 km (0.068 R)
• M61: 21,868,516 km (0.105 R)
• M62: 22,667,069 km (0.096 R)
• M63: 23,025,057 km (0.109 R)
• M64: 23,294,782 km (0.071 R)
• M65: 24,521,485 km (0.116 R)
• M66: 24,705,041 km (0.112 R)
• M67: 24,889,047 km (0.104 R)
• M68: 25,073,501 km (0.114 R)
• M69: 25,351,005 km (0.097 R)
• M70: 25,909,005 km (0.085 R)
• M71: 26,424,220 km (0.03 R)
• M72: 28,277,588 km (0.073 R)
• M73: 28,614,782 km (0.032 R)
• M74: 28,759,592 km (0.113 R)
• M75: 29,147,200 km (0.095 R)
• M76: 29,585,223 km (0.074 R)
• M77: 30,025,489 km (0.099 R)
• M78: 30,517,218 km (0.096 R)
• M79: 31,210,005 km (0.115 R)
• M80: 31,858,063 km (0.117 R)
• M81: 32,058,375 km (0.07 R)
• M82: 32,309,251 km (0.1 R)
• M83: 32,914,224 km (0.056 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: 519 - 18,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit