🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.6

Radius: 12.1

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.66 AU - 0.8 AU

Year: 431 Days

Day: 9.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 17,959,095 km

• M1: 150,645 km (0.075 R)
• M2: 228,735 km (0.079 R)
• M3: 340,634 km (0.12 R)
• M4: 455,526 km (0.104 R)
• M5: 610,808 km (0.102 R)
• M6: 704,008 km (0.089 R)
• M7: 794,365 km (0.052 R)
• M8: 882,777 km (0.032 R)
• M9: 972,685 km (0.028 R)
• M10: 1,089,222 km (0.11 R)
• M11: 1,227,899 km (0.045 R)
• M12: 1,560,904 km (0.11 R)
• M13: 1,639,144 km (0.109 R)
• M14: 1,780,215 km (0.097 R)
• M15: 1,968,858 km (0.105 R)

Asteroid Belt

Center: 1.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.3

Radius: 12.1

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.26 AU - 1.36 AU

Year: 1035 Days

Day: 14.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 55 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 17,959,095 km

• M1: 155,881 km (0.066 R)
• M2: 244,443 km (0.112 R)
• M3: 323,131 km (0.113 R)
• M4: 533,316 km (0.087 R)
• M5: 657,483 km (0.047 R)
• M6: 746,493 km (0.037 R)
• M7: 1,170,304 km (0.119 R)
• M8: 1,663,828 km (0.116 R)
• M9: 1,817,614 km (0.101 R)
• M10: 1,901,090 km (0.105 R)
• M11: 1,976,337 km (0.089 R)
• M12: 2,459,838 km (0.112 R)
• M13: 2,573,532 km (0.11 R)
• M14: 3,068,103 km (0.079 R)
• M15: 3,337,977 km (0.056 R)
• M16: 3,452,719 km (0.106 R)
• M17: 3,615,781 km (0.059 R)
• M18: 3,710,027 km (0.118 R)
• M19: 3,997,853 km (0.076 R)
• M20: 4,095,541 km (0.079 R)
• M21: 4,293,160 km (0.057 R)
• M22: 4,608,362 km (0.099 R)
• M23: 4,710,837 km (0.109 R)
• M24: 4,905,015 km (0.109 R)
• M25: 5,075,557 km (0.095 R)
• M26: 5,234,729 km (0.095 R)
• M27: 5,314,913 km (0.106 R)
• M28: 5,422,474 km (0.093 R)
• M29: 5,503,706 km (0.117 R)
• M30: 5,598,850 km (0.119 R)
• M31: 5,694,593 km (0.116 R)
• M32: 5,887,873 km (0.111 R)
• M33: 6,069,335 km (0.101 R)
• M34: 6,566,898 km (0.117 R)
• M35: 6,697,048 km (0.092 R)
• M36: 6,784,263 km (0.074 R)
• M37: 7,270,756 km (0.093 R)
• M38: 7,360,514 km (0.073 R)
• M39: 7,495,751 km (0.119 R)
• M40: 7,845,062 km (0.114 R)
• M41: 7,921,806 km (0.079 R)
• M42: 8,137,675 km (0.083 R)
• M43: 8,402,613 km (0.112 R)
• M44: 8,877,138 km (0.049 R)
• M45: 9,101,534 km (0.111 R)
• M46: 9,392,951 km (0.12 R)
• M47: 9,638,142 km (0.107 R)
• M48: 9,720,271 km (0.08 R)
• M49: 9,868,822 km (0.119 R)
• M50: 9,951,699 km (0.069 R)
• M51: 10,051,331 km (0.114 R)
• M52: 10,285,452 km (0.115 R)
• M53: 10,571,932 km (0.113 R)
• M54: 10,963,878 km (0.107 R)
• M55: 11,084,155 km (0.101 R)
• M56: 11,656,965 km (0.095 R)
• M57: 11,814,941 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.6

Radius: 14.8

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.22 AU - 1.6 AU

Year: 1156 Days

Day: 14.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 127.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 17,959,095 km

• M1: 186,399 km (0.097 R)
• M2: 314,156 km (0.078 R)
• M3: 420,968 km (0.064 R)
• M4: 571,464 km (0.108 R)
• M5: 679,324 km (0.104 R)
• M6: 836,402 km (0.093 R)
• M7: 950,844 km (0.076 R)
• M8: 1,084,285 km (0.079 R)
• M9: 1,183,768 km (0.076 R)
• M10: 1,293,872 km (0.106 R)
• M11: 1,480,570 km (0.113 R)
• M12: 1,630,617 km (0.104 R)
• M13: 1,865,785 km (0.075 R)
• M14: 2,070,584 km (0.037 R)
• M15: 2,248,606 km (0.067 R)
• M16: 2,494,096 km (0.045 R)
• M17: 2,684,085 km (0.047 R)
• M18: 2,813,637 km (0.104 R)
• M19: 3,088,598 km (0.099 R)
• M20: 3,224,582 km (0.093 R)
• M21: 3,492,661 km (0.09 R)
• M22: 3,768,071 km (0.098 R)
• M23: 3,976,910 km (0.111 R)
• M24: 4,082,675 km (0.11 R)
• M25: 4,308,119 km (0.113 R)
• M26: 4,427,798 km (0.104 R)
• M27: 4,637,384 km (0.109 R)
• M28: 4,918,030 km (0.115 R)
• M29: 5,100,689 km (0.049 R)
• M30: 5,192,991 km (0.115 R)
• M31: 5,390,759 km (0.065 R)
• M32: 5,626,675 km (0.077 R)
• M33: 5,817,861 km (0.089 R)
• M34: 5,962,822 km (0.026 R)
• M35: 6,108,829 km (0.107 R)
• M36: 6,355,067 km (0.085 R)
• M37: 6,454,400 km (0.085 R)
• M38: 6,679,994 km (0.057 R)
• M39: 6,781,122 km (0.082 R)
• M40: 6,933,712 km (0.112 R)
• M41: 7,036,037 km (0.108 R)
• M42: 7,346,303 km (0.114 R)
• M43: 7,463,887 km (0.057 R)
• M44: 7,661,206 km (0.083 R)
• M45: 7,953,670 km (0.103 R)
• M46: 8,195,719 km (0.108 R)
• M47: 8,290,564 km (0.105 R)
• M48: 8,632,246 km (0.098 R)
• M49: 8,853,352 km (0.086 R)
• M50: 9,174,389 km (0.087 R)
• M51: 9,315,310 km (0.116 R)
• M52: 9,727,751 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547

Radius: 8.5

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.86 AU - 2.94 AU

Year: 2566 Days

Day: 14.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 17,959,095 km

• M1: 167,998 km (0.045 R)
• M2: 305,329 km (0.113 R)
• M3: 388,057 km (0.099 R)
• M4: 540,348 km (0.089 R)
• M5: 670,348 km (0.12 R)
• M6: 811,120 km (0.084 R)
• M7: 1,091,466 km (0.087 R)
• M8: 1,163,722 km (0.057 R)
• M9: 1,302,249 km (0.104 R)
• M10: 1,561,054 km (0.109 R)
• M11: 1,654,852 km (0.101 R)
• M12: 1,714,541 km (0.079 R)
• M13: 2,023,910 km (0.049 R)
• M14: 2,404,636 km (0.051 R)
• M15: 2,596,570 km (0.099 R)
• M16: 2,694,407 km (0.105 R)
• M17: 2,779,229 km (0.098 R)
• M18: 2,879,460 km (0.109 R)
• M19: 3,142,602 km (0.089 R)
• M20: 3,307,310 km (0.026 R)
• M21: 3,413,524 km (0.103 R)
• M22: 3,567,460 km (0.09 R)
• M23: 3,645,251 km (0.103 R)
• M24: 3,818,336 km (0.099 R)
• M25: 4,091,352 km (0.099 R)
• M26: 4,320,835 km (0.105 R)
• M27: 4,588,466 km (0.103 R)
• M28: 5,000,010 km (0.104 R)
• M29: 5,122,231 km (0.06 R)
• M30: 5,280,954 km (0.114 R)
• M31: 5,567,135 km (0.113 R)
• M32: 5,657,642 km (0.12 R)
• M33: 6,061,556 km (0.098 R)
• M34: 6,474,745 km (0.089 R)
• M35: 6,589,038 km (0.028 R)
• M36: 6,646,484 km (0.094 R)
• M37: 6,916,508 km (0.068 R)
• M38: 7,013,896 km (0.102 R)
• M39: 7,229,616 km (0.087 R)
• M40: 7,308,604 km (0.049 R)
• M41: 7,587,454 km (0.064 R)
• M42: 7,809,009 km (0.063 R)
• M43: 7,869,746 km (0.106 R)
• M44: 7,951,127 km (0.119 R)
• M45: 8,237,756 km (0.106 R)
• M46: 8,863,674 km (0.118 R)
• M47: 9,396,990 km (0.098 R)
• M48: 9,505,000 km (0.107 R)
• M49: 9,765,599 km (0.072 R)
• M50: 10,271,839 km (0.081 R)
• M51: 10,360,700 km (0.095 R)
• M52: 11,013,096 km (0.097 R)
• M53: 11,104,052 km (0.09 R)
• M54: 11,195,306 km (0.108 R)
• M55: 11,355,675 km (0.044 R)
• M56: 11,493,754 km (0.108 R)
• M57: 11,794,745 km (0.098 R)
• M58: 12,168,740 km (0.106 R)
• M59: 12,357,233 km (0.116 R)
• M60: 12,784,933 km (0.115 R)
• M61: 13,241,506 km (0.102 R)
• M62: 13,825,985 km (0.056 R)
• M63: 14,170,808 km (0.101 R)
• M64: 14,245,158 km (0.118 R)
• M65: 14,718,486 km (0.037 R)
• M66: 14,919,396 km (0.084 R)
• M67: 15,121,054 km (0.114 R)
• M68: 15,197,049 km (0.117 R)
• M69: 15,706,280 km (0.082 R)
• M70: 16,584,719 km (0.108 R)
• M71: 16,846,216 km (0.084 R)
• M72: 17,003,743 km (0.114 R)
• M73: 17,373,250 km (0.073 R)
• M74: 17,612,157 km (0.058 R)
• M75: 17,665,265 km (0.083 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 19,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit