🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847

Radius: 10.9

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.88 AU - 1.02 AU

Year: 598 Days

Day: 7.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 23,104,610 km

• M1: 147,055 km (0.108 R)
• M2: 254,915 km (0.105 R)
• M3: 330,462 km (0.11 R)
• M4: 421,417 km (0.119 R)
• M5: 536,159 km (0.075 R)
• M6: 721,062 km (0.12 R)
• M7: 816,655 km (0.093 R)
• M8: 949,647 km (0.081 R)
• M9: 1,033,123 km (0.051 R)
• M10: 1,184,217 km (0.047 R)
• M11: 1,281,007 km (0.117 R)
• M12: 1,361,640 km (0.076 R)
• M13: 1,463,366 km (0.094 R)
• M14: 1,535,024 km (0.063 R)
• M15: 1,627,774 km (0.106 R)
• M16: 1,770,640 km (0.056 R)
• M17: 1,861,297 km (0.102 R)
• M18: 1,967,960 km (0.115 R)
• M19: 2,083,898 km (0.092 R)
• M20: 2,165,130 km (0.119 R)
• M21: 2,384,141 km (0.114 R)
• M22: 2,492,600 km (0.03 R)
• M23: 2,650,425 km (0.067 R)
• M24: 2,984,328 km (0.077 R)
• M25: 3,101,463 km (0.042 R)
• M26: 3,211,717 km (0.045 R)
• M27: 3,288,760 km (0.106 R)
• M28: 3,585,711 km (0.081 R)
• M29: 3,800,534 km (0.075 R)
• M30: 4,140,121 km (0.1 R)
• M31: 4,243,044 km (0.112 R)
• M32: 4,595,347 km (0.071 R)
• M33: 4,692,287 km (0.058 R)
• M34: 4,809,422 km (0.084 R)
• M35: 4,897,984 km (0.119 R)
• M36: 4,977,121 km (0.096 R)
• M37: 5,298,009 km (0.088 R)
• M38: 5,719,127 km (0.056 R)
• M39: 5,802,602 km (0.115 R)
• M40: 6,044,652 km (0.109 R)
• M41: 6,257,978 km (0.107 R)
• M42: 6,419,693 km (0.089 R)
• M43: 6,495,540 km (0.111 R)
• M44: 6,637,358 km (0.113 R)
• M45: 6,736,093 km (0.09 R)
• M46: 6,824,356 km (0.047 R)
• M47: 7,001,928 km (0.088 R)
• M48: 7,271,055 km (0.063 R)
• M49: 7,692,921 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.4

Radius: 13.4

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.51 AU - 5.01 AU

Year: 5677 Days

Day: 14.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 23,104,610 km

• M1: 626,366 km (0.097 R)
• M2: 768,335 km (0.1 R)
• M3: 1,198,578 km (0.05 R)
• M4: 1,415,046 km (0.089 R)
• M5: 1,811,481 km (0.115 R)
• M6: 2,304,106 km (0.091 R)
• M7: 2,728,067 km (0.083 R)
• M8: 2,949,472 km (0.11 R)
• M9: 3,039,679 km (0.116 R)
• M10: 3,269,461 km (0.087 R)
• M11: 3,457,506 km (0.083 R)
• M12: 3,968,233 km (0.094 R)
• M13: 4,068,314 km (0.099 R)
• M14: 4,194,575 km (0.098 R)
• M15: 4,373,643 km (0.089 R)
• M16: 4,529,076 km (0.088 R)
• M17: 4,899,181 km (0.057 R)
• M18: 5,696,837 km (0.093 R)
• M19: 6,653,664 km (0.102 R)
• M20: 6,862,952 km (0.096 R)
• M21: 7,074,633 km (0.095 R)
• M22: 7,879,619 km (0.118 R)
• M23: 7,974,314 km (0.108 R)
• M24: 9,340,741 km (0.109 R)
• M25: 9,676,888 km (0.112 R)
• M26: 10,395,406 km (0.059 R)
• M27: 10,673,808 km (0.109 R)
• M28: 10,954,603 km (0.116 R)
• M29: 11,956,610 km (0.044 R)
• M30: 12,321,629 km (0.106 R)
• M31: 12,542,435 km (0.05 R)
• M32: 13,062,736 km (0.104 R)
• M33: 13,476,375 km (0.116 R)
• M34: 13,894,501 km (0.059 R)
• M35: 14,009,242 km (0.088 R)
• M36: 14,432,754 km (0.092 R)
• M37: 14,782,514 km (0.065 R)
• M38: 15,292,493 km (0.038 R)
• M39: 15,968,226 km (0.054 R)
• M40: 17,390,154 km (0.115 R)
• M41: 17,970,145 km (0.026 R)
• M42: 18,388,421 km (0.103 R)
• M43: 18,598,755 km (0.057 R)
• M44: 20,527,521 km (0.094 R)
• M45: 20,920,963 km (0.067 R)
• M46: 21,626,467 km (0.091 R)
• M47: 22,071,371 km (0.073 R)
• M48: 22,970,155 km (0.083 R)
• M49: 23,151,467 km (0.026 R)
• M50: 23,835,279 km (0.07 R)
• M51: 24,018,686 km (0.106 R)
• M52: 24,618,274 km (0.047 R)
• M53: 25,222,799 km (0.095 R)
• M54: 25,691,041 km (0.068 R)
• M55: 26,398,938 km (0.087 R)
• M56: 26,969,953 km (0.085 R)
• M57: 27,209,010 km (0.117 R)
• M58: 27,448,816 km (0.077 R)
• M59: 28,027,311 km (0.088 R)
• M60: 28,512,307 km (0.105 R)
• M61: 28,658,464 km (0.066 R)
• M62: 28,853,540 km (0.117 R)
• M63: 29,885,316 km (0.115 R)
• M64: 30,132,751 km (0.104 R)
• M65: 30,380,934 km (0.088 R)
• M66: 30,629,715 km (0.079 R)
• M67: 31,229,603 km (0.06 R)
• M68: 31,430,513 km (0.069 R)
• M69: 32,035,636 km (0.068 R)
• M70: 32,238,192 km (0.088 R)
• M71: 33,001,589 km (0.104 R)
• M72: 34,131,951 km (0.087 R)
• M73: 34,287,084 km (0.087 R)
• M74: 34,494,277 km (0.103 R)
• M75: 34,650,008 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.1

Radius: 6.8

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.48 AU - 9.8 AU

Year: 17842 Days

Day: 24.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 23,104,610 km

• M1: 97,987 km (0.107 R)
• M2: 538,552 km (0.084 R)
• M3: 685,457 km (0.114 R)
• M4: 1,251,835 km (0.083 R)
• M5: 2,006,107 km (0.058 R)
• M6: 4,448,442 km (0.097 R)
• M7: 5,434,442 km (0.071 R)
• M8: 5,908,218 km (0.103 R)
• M9: 9,346,426 km (0.112 R)
• M10: 9,679,880 km (0.048 R)
• M11: 11,953,767 km (0.109 R)
• M12: 13,914,696 km (0.082 R)
• M13: 14,177,689 km (0.118 R)
• M14: 14,590,280 km (0.075 R)
• M15: 14,738,532 km (0.057 R)
• M16: 15,006,611 km (0.087 R)
• M17: 15,096,370 km (0.079 R)
• M18: 16,587,262 km (0.092 R)
• M19: 16,649,046 km (0.118 R)
• M20: 17,021,844 km (0.119 R)
• M21: 19,282,567 km (0.051 R)
• M22: 19,445,330 km (0.111 R)
• M23: 21,805,086 km (0.058 R)
• M24: 22,451,648 km (0.104 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: 450 - 13,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit