🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.8

Radius: 11.9

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.74 AU - 0.86 AU

Year: 462 Days

Day: 13.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 43,355,899 km

• M1: 151,243 km (0.085 R)
• M2: 264,040 km (0.08 R)
• M3: 359,783 km (0.117 R)
• M4: 469,588 km (0.08 R)
• M5: 604,824 km (0.1 R)
• M6: 695,481 km (0.1 R)
• M7: 783,444 km (0.077 R)
• M8: 858,393 km (0.117 R)
• M9: 998,566 km (0.047 R)
• M10: 1,151,604 km (0.081 R)
• M11: 1,337,854 km (0.081 R)
• M12: 1,561,203 km (0.083 R)
• M13: 1,658,292 km (0.12 R)
• M14: 1,785,600 km (0.07 R)
• M15: 1,887,626 km (0.115 R)
• M16: 1,968,259 km (0.075 R)
• M17: 2,121,447 km (0.065 R)
• M18: 2,199,537 km (0.104 R)
• M19: 2,483,773 km (0.117 R)
• M20: 2,572,784 km (0.051 R)
• M21: 2,872,728 km (0.097 R)
• M22: 3,013,500 km (0.099 R)
• M23: 3,094,881 km (0.031 R)
• M24: 3,267,068 km (0.056 R)
• M25: 3,428,334 km (0.082 R)
• M26: 3,549,209 km (0.045 R)
• M27: 3,671,581 km (0.078 R)
• M28: 3,751,615 km (0.119 R)
• M29: 3,839,429 km (0.066 R)
• M30: 3,995,011 km (0.103 R)
• M31: 4,092,250 km (0.056 R)
• M32: 4,198,015 km (0.104 R)
• M33: 4,536,256 km (0.113 R)
• M34: 4,630,054 km (0.107 R)
• M35: 4,947,501 km (0.057 R)
• M36: 5,076,454 km (0.104 R)
• M37: 5,214,683 km (0.077 R)
• M38: 5,354,257 km (0.081 R)
• M39: 5,470,196 km (0.043 R)
• M40: 5,687,561 km (0.072 R)
• M41: 5,772,084 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.4

Radius: 8.4

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.93 AU - 1.09 AU

Year: 655 Days

Day: 14.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 43,355,899 km

• M1: 108,159 km (0.077 R)
• M2: 180,415 km (0.117 R)
• M3: 272,418 km (0.102 R)
• M4: 369,507 km (0.116 R)
• M5: 423,362 km (0.105 R)
• M6: 502,499 km (0.118 R)
• M7: 563,685 km (0.031 R)
• M8: 681,867 km (0.118 R)
• M9: 804,089 km (0.12 R)
• M10: 872,754 km (0.104 R)
• M11: 943,514 km (0.1 R)
• M12: 1,031,029 km (0.105 R)
• M13: 1,106,276 km (0.053 R)
• M14: 1,278,314 km (0.115 R)
• M15: 1,348,625 km (0.049 R)
• M16: 1,510,191 km (0.079 R)
• M17: 1,607,878 km (0.093 R)
• M18: 1,672,205 km (0.093 R)
• M19: 1,767,499 km (0.077 R)
• M20: 1,889,122 km (0.115 R)
• M21: 2,045,152 km (0.113 R)
• M22: 2,192,506 km (0.115 R)
• M23: 2,497,836 km (0.092 R)
• M24: 2,634,867 km (0.074 R)
• M25: 2,760,230 km (0.052 R)
• M26: 2,852,083 km (0.065 R)
• M27: 2,930,622 km (0.105 R)
• M28: 3,133,926 km (0.076 R)
• M29: 3,207,528 km (0.111 R)
• M30: 3,281,878 km (0.087 R)
• M31: 3,439,704 km (0.073 R)
• M32: 3,692,973 km (0.056 R)
• M33: 3,873,089 km (0.114 R)
• M34: 3,936,518 km (0.097 R)
• M35: 4,008,176 km (0.112 R)
• M36: 4,233,919 km (0.102 R)
• M37: 4,447,395 km (0.072 R)
• M38: 4,530,422 km (0.111 R)
• M39: 4,622,425 km (0.06 R)
• M40: 4,816,603 km (0.054 R)
• M41: 4,970,539 km (0.098 R)
• M42: 5,030,827 km (0.105 R)
• M43: 5,169,654 km (0.095 R)
• M44: 5,380,138 km (0.079 R)
• M45: 5,442,071 km (0.087 R)
• M46: 5,513,280 km (0.039 R)
• M47: 5,782,556 km (0.076 R)
• M48: 5,937,091 km (0.081 R)
• M49: 6,037,920 km (0.077 R)
• M50: 6,120,797 km (0.098 R)
• M51: 6,315,573 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.4

Radius: 13.2

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.2 AU - 3.24 AU

Year: 3731 Days

Day: 12.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 43,355,899 km

• M1: 171,439 km (0.106 R)
• M2: 393,592 km (0.118 R)
• M3: 521,199 km (0.114 R)
• M4: 628,461 km (0.086 R)
• M5: 744,848 km (0.057 R)
• M6: 898,335 km (0.078 R)
• M7: 1,009,636 km (0.049 R)
• M8: 1,272,330 km (0.03 R)
• M9: 1,512,883 km (0.072 R)
• M10: 1,611,767 km (0.097 R)
• M11: 1,731,446 km (0.103 R)
• M12: 1,960,480 km (0.111 R)
• M13: 2,068,939 km (0.083 R)
• M14: 2,250,999 km (0.068 R)
• M15: 2,427,824 km (0.107 R)
• M16: 2,534,188 km (0.107 R)
• M17: 2,795,685 km (0.106 R)
• M18: 2,896,065 km (0.117 R)
• M19: 2,986,422 km (0.058 R)
• M20: 3,100,715 km (0.067 R)
• M21: 3,239,841 km (0.032 R)
• M22: 3,369,094 km (0.116 R)
• M23: 3,584,664 km (0.12 R)
• M24: 3,767,772 km (0.052 R)
• M25: 3,966,588 km (0.058 R)
• M26: 4,079,833 km (0.102 R)
• M27: 4,297,049 km (0.094 R)
• M28: 4,439,616 km (0.093 R)
• M29: 4,769,629 km (0.047 R)
• M30: 5,025,740 km (0.082 R)
• M31: 5,314,315 km (0.089 R)
• M32: 5,509,690 km (0.117 R)
• M33: 5,735,882 km (0.081 R)
• M34: 5,835,963 km (0.068 R)
• M35: 6,095,664 km (0.085 R)
• M36: 6,197,690 km (0.101 R)
• M37: 6,300,314 km (0.107 R)
• M38: 6,746,714 km (0.067 R)
• M39: 6,973,804 km (0.098 R)
• M40: 7,157,211 km (0.112 R)
• M41: 7,249,513 km (0.038 R)
• M42: 7,357,822 km (0.084 R)
• M43: 7,466,579 km (0.057 R)
• M44: 7,607,351 km (0.084 R)
• M45: 8,018,745 km (0.096 R)
• M46: 8,649,450 km (0.082 R)
• M47: 8,731,579 km (0.053 R)
• M48: 8,830,314 km (0.083 R)
• M49: 9,179,026 km (0.096 R)
• M50: 9,397,140 km (0.072 R)
• M51: 9,583,090 km (0.093 R)
• M52: 10,812,635 km (0.087 R)
• M53: 11,293,293 km (0.115 R)
• M54: 11,799,083 km (0.092 R)
• M55: 12,018,244 km (0.109 R)
• M56: 12,128,199 km (0.099 R)
• M57: 12,515,956 km (0.093 R)

Asteroid Belt

Center: 4.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719

Radius: 13.8

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.27 AU - 6.79 AU

Year: 8397 Days

Day: 11.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 120.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,355,899 km

• M1: 178,769 km (0.103 R)
• M2: 303,085 km (0.109 R)
• M3: 479,012 km (0.09 R)
• M4: 625,768 km (0.069 R)
• M5: 713,582 km (0.082 R)
• M6: 1,023,399 km (0.077 R)
• M7: 1,599,201 km (0.099 R)
• M8: 2,556,029 km (0.042 R)
• M9: 2,655,362 km (0.087 R)
• M10: 3,066,008 km (0.073 R)
• M11: 4,357,188 km (0.099 R)
• M12: 4,446,647 km (0.105 R)
• M13: 4,597,442 km (0.092 R)
• M14: 5,634,604 km (0.059 R)
• M15: 5,896,699 km (0.09 R)
• M16: 5,996,182 km (0.106 R)
• M17: 6,096,113 km (0.115 R)
• M18: 6,365,389 km (0.104 R)
• M19: 6,535,632 km (0.107 R)
• M20: 7,090,939 km (0.099 R)
• M21: 7,267,465 km (0.087 R)
• M22: 8,469,932 km (0.111 R)
• M23: 9,305,736 km (0.087 R)
• M24: 9,851,319 km (0.114 R)
• M25: 10,088,432 km (0.117 R)
• M26: 11,758,542 km (0.086 R)
• M27: 12,475,864 km (0.054 R)
• M28: 12,604,069 km (0.091 R)
• M29: 12,775,509 km (0.031 R)
• M30: 13,909,012 km (0.114 R)
• M31: 14,175,146 km (0.065 R)
• M32: 14,487,806 km (0.034 R)
• M33: 14,757,680 km (0.06 R)
• M34: 15,302,366 km (0.111 R)
• M35: 15,577,177 km (0.112 R)
• M36: 15,715,256 km (0.086 R)
• M37: 15,807,409 km (0.093 R)
• M38: 15,992,461 km (0.091 R)
• M39: 16,178,262 km (0.113 R)
• M40: 16,411,485 km (0.083 R)
• M41: 16,645,755 km (0.114 R)
• M42: 17,978,672 km (0.109 R)
• M43: 18,414,301 km (0.073 R)
• M44: 19,246,813 km (0.11 R)
• M45: 19,891,730 km (0.104 R)
• M46: 20,141,558 km (0.085 R)
• M47: 21,765,742 km (0.05 R)
• M48: 23,116,312 km (0.119 R)
• M49: 23,590,088 km (0.089 R)
• M50: 23,695,854 km (0.055 R)
• M51: 23,801,620 km (0.085 R)
• M52: 24,013,899 km (0.113 R)
• M53: 24,654,477 km (0.095 R)
• M54: 25,897,785 km (0.048 R)
• M55: 26,499,617 km (0.034 R)
• M56: 27,383,441 km (0.069 R)
• M57: 28,220,591 km (0.101 R)
• M58: 28,896,474 km (0.094 R)
• M59: 29,920,322 km (0.105 R)
• M60: 30,034,765 km (0.111 R)
• M61: 30,494,180 km (0.118 R)
• M62: 31,303,803 km (0.103 R)
• M63: 31,594,621 km (0.07 R)
• M64: 31,711,308 km (0.098 R)
• M65: 32,061,965 km (0.059 R)
• M66: 32,237,743 km (0.092 R)
• M67: 33,953,780 km (0.11 R)
• M68: 37,844,821 km (0.079 R)
• M69: 38,652,200 km (0.111 R)
• M70: 39,779,719 km (0.03 R)
• M71: 40,981,439 km (0.077 R)
• M72: 41,427,241 km (0.105 R)
• M73: 41,554,848 km (0.118 R)
• M74: 43,097,052 km (0.066 R)
• M75: 43,226,454 km (0.108 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 12,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit