🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.9

Radius: 11.1

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1 AU - 1.44 AU

Year: 870 Days

Day: 9 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 30,491,291 km

• M1: 172,038 km (0.076 R)
• M2: 298,747 km (0.11 R)
• M3: 405,261 km (0.075 R)
• M4: 598,242 km (0.087 R)
• M5: 712,983 km (0.098 R)
• M6: 835,953 km (0.117 R)
• M7: 1,034,619 km (0.115 R)
• M8: 1,183,319 km (0.079 R)
• M9: 1,294,022 km (0.094 R)
• M10: 1,606,980 km (0.088 R)
• M11: 1,713,943 km (0.076 R)
• M12: 1,806,394 km (0.099 R)
• M13: 1,978,881 km (0.067 R)
• M14: 2,238,882 km (0.104 R)
• M15: 2,349,734 km (0.12 R)
• M16: 2,424,682 km (0.111 R)
• M17: 2,635,166 km (0.085 R)
• M18: 2,841,612 km (0.072 R)
• M19: 3,053,592 km (0.097 R)
• M20: 3,177,010 km (0.042 R)
• M21: 3,312,695 km (0.1 R)
• M22: 3,568,358 km (0.103 R)
• M23: 3,731,420 km (0.109 R)
• M24: 3,808,313 km (0.093 R)
• M25: 3,919,165 km (0.091 R)
• M26: 4,076,243 km (0.062 R)
• M27: 4,178,418 km (0.106 R)
• M28: 4,350,456 km (0.118 R)
• M29: 4,501,550 km (0.101 R)
• M30: 5,001,506 km (0.102 R)
• M31: 5,270,483 km (0.097 R)
• M32: 5,695,640 km (0.092 R)
• M33: 6,028,196 km (0.056 R)
• M34: 6,275,331 km (0.106 R)
• M35: 6,380,499 km (0.06 R)
• M36: 6,486,115 km (0.113 R)
• M37: 6,739,384 km (0.069 R)
• M38: 6,914,563 km (0.095 R)
• M39: 7,255,796 km (0.055 R)
• M40: 7,338,524 km (0.103 R)
• M41: 7,463,139 km (0.056 R)
• M42: 7,532,702 km (0.093 R)
• M43: 8,025,776 km (0.084 R)
• M44: 8,182,854 km (0.081 R)
• M45: 8,254,661 km (0.106 R)
• M46: 8,326,617 km (0.107 R)
• M47: 8,616,538 km (0.071 R)
• M48: 8,689,692 km (0.065 R)
• M49: 8,762,845 km (0.094 R)
• M50: 9,087,622 km (0.101 R)
• M51: 9,341,190 km (0.112 R)
• M52: 9,597,152 km (0.055 R)
• M53: 9,764,103 km (0.094 R)
• M54: 10,070,031 km (0.107 R)
• M55: 10,332,426 km (0.06 R)
• M56: 10,425,625 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.8

Radius: 8.8

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.41 AU - 2.15 AU

Year: 1533 Days

Day: 10.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 30,491,291 km

• M1: 216,767 km (0.103 R)
• M2: 281,992 km (0.114 R)
• M3: 407,953 km (0.074 R)
• M4: 572,960 km (0.083 R)
• M5: 693,536 km (0.116 R)
• M6: 946,207 km (0.079 R)
• M7: 1,059,901 km (0.095 R)
• M8: 1,455,288 km (0.116 R)
• M9: 1,724,564 km (0.111 R)
• M10: 1,961,078 km (0.11 R)
• M11: 2,039,019 km (0.066 R)
• M12: 2,208,214 km (0.076 R)
• M13: 2,289,446 km (0.097 R)
• M14: 2,455,051 km (0.088 R)
• M15: 2,603,153 km (0.067 R)
• M16: 3,053,891 km (0.095 R)
• M17: 3,110,589 km (0.048 R)
• M18: 3,179,104 km (0.043 R)
• M19: 3,259,588 km (0.03 R)
• M20: 3,757,001 km (0.049 R)
• M21: 4,002,341 km (0.05 R)
• M22: 4,064,425 km (0.065 R)
• M23: 4,265,634 km (0.086 R)
• M24: 4,405,657 km (0.104 R)
• M25: 4,547,476 km (0.095 R)
• M26: 4,638,432 km (0.104 R)
• M27: 4,756,315 km (0.071 R)
• M28: 4,875,095 km (0.117 R)
• M29: 5,048,629 km (0.064 R)
• M30: 5,292,174 km (0.076 R)
• M31: 5,484,258 km (0.114 R)
• M32: 5,720,623 km (0.073 R)
• M33: 6,275,481 km (0.08 R)
• M34: 6,493,595 km (0.082 R)
• M35: 6,817,923 km (0.096 R)
• M36: 7,314,289 km (0.114 R)
• M37: 7,405,843 km (0.077 R)
• M38: 7,543,921 km (0.071 R)
• M39: 7,713,715 km (0.077 R)
• M40: 7,791,356 km (0.089 R)
• M41: 7,853,589 km (0.108 R)
• M42: 7,963,095 km (0.091 R)
• M43: 8,057,192 km (0.059 R)
• M44: 8,630,152 km (0.107 R)
• M45: 8,759,255 km (0.097 R)
• M46: 8,824,030 km (0.035 R)
• M47: 9,002,949 km (0.066 R)
• M48: 9,166,759 km (0.108 R)
• M49: 9,414,344 km (0.117 R)
• M50: 9,530,581 km (0.077 R)
• M51: 9,613,907 km (0.083 R)
• M52: 9,697,532 km (0.108 R)
• M53: 9,814,967 km (0.081 R)
• M54: 10,051,182 km (0.118 R)
• M55: 10,529,446 km (0.107 R)
• M56: 10,684,878 km (0.093 R)
• M57: 10,858,262 km (0.064 R)
• M58: 10,997,687 km (0.1 R)
• M59: 11,102,705 km (0.042 R)
• M60: 11,190,370 km (0.113 R)
• M61: 11,561,372 km (0.054 R)
• M62: 11,918,612 km (0.092 R)
• M63: 12,026,472 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.5

Radius: 13.7

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.74 AU - 5.06 AU

Year: 7003 Days

Day: 11.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,491,291 km

• M1: 422,165 km (0.103 R)
• M2: 756,217 km (0.078 R)
• M3: 843,582 km (0.047 R)
• M4: 1,002,755 km (0.116 R)
• M5: 1,231,639 km (0.027 R)
• M6: 1,430,754 km (0.112 R)
• M7: 1,914,254 km (0.057 R)
• M8: 2,056,522 km (0.109 R)
• M9: 2,544,061 km (0.029 R)
• M10: 2,661,795 km (0.118 R)
• M11: 2,862,106 km (0.109 R)
• M12: 3,802,479 km (0.119 R)
• M13: 4,259,949 km (0.083 R)
• M14: 4,377,084 km (0.041 R)
• M15: 4,495,416 km (0.094 R)
• M16: 5,028,583 km (0.103 R)
• M17: 5,556,514 km (0.118 R)
• M18: 5,814,121 km (0.093 R)
• M19: 5,944,421 km (0.107 R)
• M20: 6,341,454 km (0.094 R)
• M21: 6,665,184 km (0.116 R)
• M22: 8,101,323 km (0.049 R)
• M23: 8,452,878 km (0.053 R)
• M24: 8,541,590 km (0.091 R)
• M25: 8,779,749 km (0.112 R)
• M26: 8,959,716 km (0.103 R)
• M27: 9,722,814 km (0.072 R)
• M28: 9,815,864 km (0.053 R)
• M29: 9,909,064 km (0.079 R)
• M30: 10,570,436 km (0.084 R)
• M31: 11,084,005 km (0.114 R)
• M32: 12,269,120 km (0.097 R)
• M33: 12,369,799 km (0.105 R)
• M34: 12,504,288 km (0.117 R)
• M35: 12,774,910 km (0.086 R)
• M36: 13,218,767 km (0.064 R)
• M37: 13,425,212 km (0.082 R)
• M38: 13,946,411 km (0.092 R)
• M39: 14,121,590 km (0.12 R)
• M40: 14,368,127 km (0.1 R)
• M41: 14,545,102 km (0.114 R)
• M42: 14,865,391 km (0.107 R)
• M43: 15,116,117 km (0.105 R)
• M44: 15,332,286 km (0.118 R)
• M45: 15,549,352 km (0.097 R)
• M46: 16,761,693 km (0.069 R)
• M47: 16,873,443 km (0.069 R)
• M48: 17,210,188 km (0.098 R)
• M49: 17,322,835 km (0.072 R)
• M50: 17,966,255 km (0.068 R)
• M51: 18,080,548 km (0.12 R)
• M52: 18,348,328 km (0.047 R)
• M53: 19,081,956 km (0.096 R)
• M54: 19,198,643 km (0.047 R)
• M55: 19,471,808 km (0.103 R)
• M56: 19,706,976 km (0.111 R)
• M57: 19,982,685 km (0.092 R)
• M58: 20,657,372 km (0.118 R)
• M59: 21,258,905 km (0.086 R)
• M60: 22,520,314 km (0.11 R)
• M61: 23,056,622 km (0.069 R)
• M62: 23,555,382 km (0.098 R)
• M63: 23,722,333 km (0.11 R)
• M64: 24,478,849 km (0.095 R)
• M65: 25,414,285 km (0.027 R)
• M66: 25,972,584 km (0.064 R)
• M67: 26,318,155 km (0.11 R)
• M68: 26,882,887 km (0.108 R)
• M69: 27,144,982 km (0.111 R)
• M70: 27,451,808 km (0.06 R)
• M71: 27,671,567 km (0.079 R)
• M72: 28,068,749 km (0.114 R)
• M73: 28,379,015 km (0.095 R)
• M74: 28,868,799 km (0.107 R)
• M75: 28,958,109 km (0.111 R)
• M76: 29,092,298 km (0.049 R)
• M77: 29,451,183 km (0.099 R)
• M78: 29,901,922 km (0.107 R)
• M79: 30,082,935 km (0.078 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 16,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit