🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.4

Radius: 8.9

Gravity: 11.73 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.48 AU - 0.68 AU

Year: 295 Days

Day: 7.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 46,354,031 km

• M1: 111,899 km (0.081 R)
• M2: 198,516 km (0.045 R)
• M3: 281,543 km (0.048 R)
• M4: 350,807 km (0.058 R)
• M5: 421,567 km (0.114 R)
• M6: 495,019 km (0.067 R)
• M7: 573,558 km (0.043 R)
• M8: 699,968 km (0.113 R)
• M9: 766,988 km (0.071 R)
• M10: 936,333 km (0.105 R)
• M11: 1,006,794 km (0.113 R)
• M12: 1,070,522 km (0.104 R)
• M13: 1,126,921 km (0.101 R)
• M14: 1,206,806 km (0.086 R)
• M15: 1,270,385 km (0.037 R)
• M16: 1,443,769 km (0.071 R)
• M17: 1,506,600 km (0.03 R)
• M18: 1,570,329 km (0.096 R)
• M19: 1,700,778 km (0.061 R)
• M20: 1,757,027 km (0.103 R)
• M21: 1,840,054 km (0.095 R)
• M22: 1,993,840 km (0.099 R)
• M23: 2,129,974 km (0.055 R)
• M24: 2,207,466 km (0.07 R)
• M25: 2,269,250 km (0.068 R)
• M26: 2,411,518 km (0.073 R)
• M27: 2,504,119 km (0.111 R)
• M28: 2,574,430 km (0.111 R)
• M29: 2,711,013 km (0.117 R)
• M30: 2,801,370 km (0.057 R)
• M31: 2,935,709 km (0.092 R)
• M32: 3,016,192 km (0.108 R)
• M33: 3,135,123 km (0.084 R)
• M34: 3,390,636 km (0.101 R)
• M35: 3,475,159 km (0.066 R)
• M36: 3,560,429 km (0.06 R)
• M37: 3,633,134 km (0.056 R)
• M38: 3,759,843 km (0.092 R)
• M39: 3,942,353 km (0.083 R)
• M40: 4,031,363 km (0.087 R)
• M41: 4,141,767 km (0.075 R)
• M42: 4,253,217 km (0.076 R)
• M43: 4,379,777 km (0.082 R)
• M44: 4,436,474 km (0.069 R)
• M45: 4,536,256 km (0.048 R)
• M46: 4,979,664 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.7

Radius: 14.6

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.5 AU - 1.9 AU

Year: 1478 Days

Day: 7.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 46,354,031 km

• M1: 184,305 km (0.089 R)
• M2: 295,605 km (0.072 R)
• M3: 408,851 km (0.119 R)
• M4: 561,142 km (0.087 R)
• M5: 780,302 km (0.079 R)
• M6: 882,179 km (0.1 R)
• M7: 1,009,786 km (0.11 R)
• M8: 1,173,446 km (0.106 R)
• M9: 1,308,383 km (0.054 R)
• M10: 1,512,883 km (0.081 R)
• M11: 1,636,002 km (0.107 R)
• M12: 1,736,981 km (0.094 R)
• M13: 1,945,820 km (0.09 R)
• M14: 2,080,757 km (0.101 R)
• M15: 2,350,631 km (0.079 R)
• M16: 2,524,165 km (0.081 R)
• M17: 2,812,739 km (0.119 R)
• M18: 2,904,592 km (0.061 R)
• M19: 3,080,968 km (0.07 R)
• M20: 4,131,444 km (0.059 R)
• M21: 4,236,462 km (0.093 R)
• M22: 4,330,709 km (0.086 R)
• M23: 4,449,340 km (0.106 R)
• M24: 4,545,083 km (0.112 R)
• M25: 4,824,083 km (0.084 R)
• M26: 4,922,518 km (0.056 R)
• M27: 5,021,701 km (0.103 R)
• M28: 5,234,579 km (0.1 R)
• M29: 5,565,938 km (0.05 R)
• M30: 5,734,236 km (0.061 R)
• M31: 5,825,640 km (0.039 R)
• M32: 5,956,987 km (0.106 R)
• M33: 6,195,895 km (0.105 R)
• M34: 6,316,620 km (0.032 R)
• M35: 6,465,171 km (0.105 R)
• M36: 6,560,465 km (0.114 R)
• M37: 6,945,829 km (0.096 R)
• M38: 7,183,540 km (0.049 R)
• M39: 7,480,791 km (0.103 R)
• M40: 7,681,252 km (0.062 R)
• M41: 9,210,741 km (0.09 R)
• M42: 9,379,637 km (0.056 R)
• M43: 9,580,547 km (0.086 R)
• M44: 9,782,953 km (0.084 R)
• M45: 10,018,121 km (0.099 R)
• M46: 10,271,240 km (0.088 R)
• M47: 10,510,298 km (0.043 R)
• M48: 10,654,660 km (0.09 R)
• M49: 10,751,300 km (0.03 R)
• M50: 10,880,702 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.1

Radius: 12.4

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.52 AU - 3.74 AU

Year: 3693 Days

Day: 12.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,354,031 km

• M1: 173,085 km (0.112 R)
• M2: 342,280 km (0.082 R)
• M3: 552,315 km (0.069 R)
• M4: 718,668 km (0.082 R)
• M5: 1,014,872 km (0.071 R)
• M6: 1,118,094 km (0.095 R)
• M7: 1,280,109 km (0.054 R)
• M8: 1,378,395 km (0.098 R)
• M9: 1,479,373 km (0.073 R)
• M10: 1,643,333 km (0.095 R)
• M11: 1,782,159 km (0.049 R)
• M12: 1,973,495 km (0.12 R)
• M13: 2,155,107 km (0.047 R)
• M14: 2,446,823 km (0.085 R)
• M15: 2,861,957 km (0.052 R)
• M16: 3,011,704 km (0.1 R)
• M17: 3,183,293 km (0.107 R)
• M18: 3,377,920 km (0.066 R)
• M19: 4,006,081 km (0.095 R)
• M20: 4,387,556 km (0.05 R)
• M21: 4,539,099 km (0.108 R)
• M22: 4,736,568 km (0.105 R)
• M23: 5,117,444 km (0.065 R)
• M24: 5,254,176 km (0.049 R)
• M25: 5,461,669 km (0.092 R)
• M26: 5,742,613 km (0.04 R)
• M27: 5,908,817 km (0.047 R)
• M28: 6,076,516 km (0.107 R)
• M29: 6,221,476 km (0.112 R)
• M30: 6,441,236 km (0.096 R)
• M31: 6,688,371 km (0.085 R)
• M32: 7,268,811 km (0.082 R)
• M33: 7,422,897 km (0.116 R)
• M34: 7,760,539 km (0.101 R)
• M35: 8,050,310 km (0.067 R)
• M36: 8,156,525 km (0.09 R)
• M37: 8,236,410 km (0.055 R)
• M38: 8,613,097 km (0.101 R)
• M39: 8,694,628 km (0.117 R)
• M40: 9,579,649 km (0.104 R)
• M41: 9,664,022 km (0.095 R)
• M42: 9,748,695 km (0.064 R)
• M43: 10,175,946 km (0.026 R)
• M44: 10,348,582 km (0.108 R)
• M45: 10,522,265 km (0.116 R)
• M46: 10,609,331 km (0.078 R)
• M47: 11,824,664 km (0.09 R)
• M48: 12,311,007 km (0.057 R)
• M49: 12,495,013 km (0.086 R)
• M50: 12,990,182 km (0.06 R)
• M51: 14,128,023 km (0.111 R)
• M52: 15,429,375 km (0.099 R)
• M53: 15,561,619 km (0.118 R)
• M54: 16,060,977 km (0.102 R)
• M55: 16,295,846 km (0.05 R)
• M56: 16,396,824 km (0.115 R)
• M57: 17,212,282 km (0.063 R)
• M58: 17,555,909 km (0.072 R)
• M59: 17,659,430 km (0.093 R)
• M60: 17,832,515 km (0.105 R)
• M61: 18,355,060 km (0.075 R)
• M62: 19,522,223 km (0.069 R)
• M63: 19,952,616 km (0.12 R)
• M64: 20,349,798 km (0.12 R)
• M65: 20,786,175 km (0.094 R)
• M66: 21,299,296 km (0.112 R)
• M67: 22,151,256 km (0.061 R)
• M68: 22,487,552 km (0.069 R)
• M69: 22,637,599 km (0.055 R)
• M70: 22,788,094 km (0.11 R)
• M71: 23,317,072 km (0.114 R)
• M72: 23,544,910 km (0.103 R)
• M73: 23,735,497 km (0.1 R)
• M74: 24,079,722 km (0.1 R)
• M75: 24,271,656 km (0.102 R)
• M76: 24,734,512 km (0.113 R)
• M77: 26,100,939 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.1

Radius: 8.7

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.79 AU - 5.63 AU

Year: 7930 Days

Day: 15 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,354,031 km

• M1: 169,046 km (0.062 R)
• M2: 259,104 km (0.096 R)
• M3: 398,080 km (0.034 R)
• M4: 549,623 km (0.09 R)
• M5: 721,062 km (0.06 R)
• M6: 874,549 km (0.113 R)
• M7: 983,157 km (0.049 R)
• M8: 1,077,105 km (0.057 R)
• M9: 1,614,759 km (0.065 R)
• M10: 1,749,547 km (0.03 R)
• M11: 1,888,224 km (0.063 R)
• M12: 2,176,499 km (0.092 R)
• M13: 2,300,965 km (0.101 R)
• M14: 3,040,278 km (0.098 R)
• M15: 3,378,369 km (0.107 R)
• M16: 3,669,337 km (0.055 R)
• M17: 4,213,574 km (0.049 R)
• M18: 4,654,289 km (0.084 R)
• M19: 4,815,406 km (0.038 R)
• M20: 5,854,213 km (0.064 R)
• M21: 6,524,412 km (0.105 R)
• M22: 8,051,657 km (0.103 R)
• M23: 8,716,170 km (0.043 R)
• M24: 9,398,187 km (0.117 R)
• M25: 9,479,568 km (0.071 R)
• M26: 9,725,058 km (0.047 R)
• M27: 10,180,584 km (0.116 R)
• M28: 10,390,021 km (0.096 R)
• M29: 10,898,504 km (0.114 R)
• M30: 11,069,644 km (0.059 R)
• M31: 12,071,800 km (0.102 R)
• M32: 12,516,555 km (0.11 R)
• M33: 12,651,043 km (0.081 R)
• M34: 12,831,009 km (0.089 R)
• M35: 13,605,627 km (0.075 R)
• M36: 13,790,081 km (0.077 R)
• M37: 14,583,399 km (0.094 R)
• M38: 14,914,309 km (0.115 R)
• M39: 16,116,478 km (0.11 R)
• M40: 16,605,962 km (0.083 R)
• M41: 17,001,050 km (0.078 R)
• M42: 18,255,877 km (0.064 R)
• M43: 18,817,318 km (0.114 R)
• M44: 19,177,549 km (0.109 R)
• M45: 19,696,205 km (0.12 R)
• M46: 20,535,599 km (0.11 R)
• M47: 20,694,322 km (0.113 R)
• M48: 22,521,211 km (0.073 R)
• M49: 23,233,297 km (0.106 R)
• M50: 23,343,551 km (0.106 R)
• M51: 23,675,209 km (0.069 R)
• M52: 24,848,206 km (0.078 R)
• M53: 25,470,234 km (0.041 R)
• M54: 25,983,056 km (0.106 R)
• M55: 26,614,359 km (0.086 R)
• M56: 27,599,910 km (0.056 R)
• M57: 28,420,454 km (0.115 R)
• M58: 29,130,296 km (0.1 R)
• M59: 30,688,058 km (0.115 R)
• M60: 31,294,379 km (0.066 R)
• M61: 31,477,038 km (0.062 R)
• M62: 31,782,217 km (0.118 R)
• M63: 32,334,233 km (0.117 R)
• M64: 33,013,109 km (0.052 R)
• M65: 33,883,918 km (0.089 R)
• M66: 33,946,300 km (0.082 R)
• M67: 34,510,434 km (0.072 R)
• M68: 34,636,245 km (0.098 R)
• M69: 35,204,269 km (0.068 R)
• M70: 35,520,967 km (0.108 R)
• M71: 35,584,546 km (0.113 R)
• M72: 36,669,580 km (0.113 R)
• M73: 36,926,439 km (0.118 R)
• M74: 37,119,420 km (0.116 R)
• M75: 37,183,897 km (0.079 R)
• M76: 37,506,580 km (0.086 R)
• M77: 37,700,608 km (0.112 R)
• M78: 38,284,788 km (0.103 R)
• M79: 39,199,429 km (0.08 R)
• M80: 40,253,496 km (0.116 R)
• M81: 40,784,119 km (0.032 R)
• M82: 40,850,541 km (0.077 R)
• M83: 41,718,059 km (0.116 R)
• M84: 43,200,125 km (0.105 R)
• M85: 43,267,893 km (0.114 R)
• M86: 44,220,383 km (0.061 R)
• M87: 45,042,273 km (0.115 R)
• M88: 45,386,348 km (0.092 R)
• M89: 46,146,006 km (0.079 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 18,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit