🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.7

Radius: 14.7

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.11 AU - 1.61 AU

Year: 1095 Days

Day: 12.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 32,314,989 km

• M1: 200,012 km (0.107 R)
• M2: 291,566 km (0.104 R)
• M3: 383,569 km (0.054 R)
• M4: 485,595 km (0.093 R)
• M5: 600,785 km (0.114 R)
• M6: 744,698 km (0.084 R)
• M7: 862,432 km (0.064 R)
• M8: 1,000,211 km (0.109 R)
• M9: 1,215,184 km (0.071 R)
• M10: 1,343,239 km (0.091 R)
• M11: 1,453,643 km (0.058 R)
• M12: 1,641,238 km (0.084 R)
• M13: 1,756,129 km (0.087 R)
• M14: 1,890,468 km (0.08 R)
• M15: 2,117,857 km (0.1 R)
• M16: 2,354,670 km (0.107 R)
• M17: 2,485,569 km (0.111 R)
• M18: 2,581,910 km (0.074 R)
• M19: 2,717,146 km (0.061 R)
• M20: 2,811,842 km (0.088 R)
• M21: 3,024,121 km (0.096 R)
• M22: 3,137,367 km (0.12 R)
• M23: 3,383,305 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.2

Radius: 12.1

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.32 AU - 2.86 AU

Year: 2877 Days

Day: 7.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,314,989 km

• M1: 256,560 km (0.041 R)
• M2: 475,123 km (0.053 R)
• M3: 606,470 km (0.115 R)
• M4: 702,063 km (0.09 R)
• M5: 899,382 km (0.078 R)
• M6: 1,092,214 km (0.091 R)
• M7: 1,187,957 km (0.078 R)
• M8: 1,311,824 km (0.096 R)
• M9: 1,738,477 km (0.114 R)
• M10: 1,823,149 km (0.052 R)
• M11: 2,284,060 km (0.102 R)
• M12: 2,536,133 km (0.099 R)
• M13: 3,471,119 km (0.089 R)
• M14: 3,966,438 km (0.099 R)
• M15: 4,347,913 km (0.104 R)
• M16: 4,523,540 km (0.108 R)
• M17: 4,661,619 km (0.059 R)
• M18: 4,821,390 km (0.119 R)
• M19: 4,942,265 km (0.102 R)
• M20: 5,064,337 km (0.104 R)
• M21: 5,187,306 km (0.097 R)
• M22: 5,499,218 km (0.094 R)
• M23: 5,753,235 km (0.113 R)
• M24: 5,946,366 km (0.106 R)
• M25: 6,119,750 km (0.085 R)
• M26: 6,560,764 km (0.111 R)
• M27: 6,807,750 km (0.047 R)
• M28: 6,966,474 km (0.032 R)
• M29: 7,103,505 km (0.097 R)
• M30: 7,520,285 km (0.054 R)
• M31: 7,778,790 km (0.059 R)
• M32: 7,897,272 km (0.112 R)
• M33: 8,016,351 km (0.099 R)
• M34: 9,190,246 km (0.101 R)
• M35: 9,340,741 km (0.117 R)
• M36: 9,593,562 km (0.086 R)
• M37: 9,899,789 km (0.117 R)
• M38: 10,443,427 km (0.096 R)
• M39: 10,705,822 km (0.029 R)
• M40: 11,076,825 km (0.099 R)
• M41: 11,183,488 km (0.087 R)
• M42: 11,425,089 km (0.111 R)
• M43: 11,560,026 km (0.104 R)
• M44: 11,776,943 km (0.044 R)
• M45: 12,574,748 km (0.101 R)
• M46: 12,686,199 km (0.099 R)
• M47: 12,994,370 km (0.076 R)
• M48: 13,618,044 km (0.061 R)
• M49: 14,077,758 km (0.113 R)
• M50: 14,601,201 km (0.06 R)
• M51: 15,487,568 km (0.069 R)
• M52: 15,907,190 km (0.055 R)
• M53: 16,027,766 km (0.116 R)
• M54: 16,148,641 km (0.114 R)
• M55: 16,300,184 km (0.054 R)
• M56: 16,665,801 km (0.117 R)
• M57: 17,966,854 km (0.097 R)
• M58: 18,693,152 km (0.078 R)
• M59: 19,140,000 km (0.108 R)
• M60: 19,300,369 km (0.113 R)
• M61: 19,784,318 km (0.061 R)
• M62: 19,881,707 km (0.06 R)
• M63: 20,370,443 km (0.112 R)
• M64: 20,797,246 km (0.092 R)
• M65: 20,962,252 km (0.033 R)
• M66: 21,193,830 km (0.071 R)
• M67: 21,326,672 km (0.111 R)
• M68: 21,426,454 km (0.074 R)
• M69: 21,726,548 km (0.085 R)
• M70: 22,061,796 km (0.064 R)
• M71: 22,466,309 km (0.105 R)
• M72: 22,601,695 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.4

Radius: 12.4

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.75 AU - 4.27 AU

Year: 5543 Days

Day: 15 Hours

Environment

Temp: -224 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,314,989 km

• M1: 216,019 km (0.06 R)
• M2: 304,880 km (0.111 R)
• M3: 547,827 km (0.05 R)
• M4: 806,333 km (0.08 R)
• M5: 937,380 km (0.063 R)
• M6: 1,551,928 km (0.091 R)
• M7: 1,651,411 km (0.059 R)
• M8: 1,787,395 km (0.107 R)
• M9: 1,998,777 km (0.118 R)
• M10: 2,107,535 km (0.065 R)
• M11: 2,293,485 km (0.08 R)
• M12: 2,427,076 km (0.056 R)
• M13: 2,543,613 km (0.102 R)
• M14: 2,904,592 km (0.117 R)
• M15: 3,433,421 km (0.07 R)
• M16: 3,675,620 km (0.07 R)
• M17: 4,107,509 km (0.066 R)
• M18: 4,412,389 km (0.104 R)
• M19: 4,507,833 km (0.104 R)
• M20: 4,676,280 km (0.097 R)
• M21: 4,945,406 km (0.11 R)
• M22: 5,094,406 km (0.087 R)
• M23: 5,940,083 km (0.109 R)
• M24: 6,019,220 km (0.087 R)
• M25: 6,582,755 km (0.099 R)
• M26: 6,939,995 km (0.102 R)
• M27: 7,587,754 km (0.116 R)
• M28: 7,875,580 km (0.114 R)
• M29: 7,962,646 km (0.106 R)
• M30: 8,079,183 km (0.118 R)
• M31: 8,521,244 km (0.033 R)
• M32: 8,941,016 km (0.12 R)
• M33: 9,062,190 km (0.104 R)
• M34: 9,800,904 km (0.11 R)
• M35: 9,957,234 km (0.054 R)
• M36: 10,558,917 km (0.12 R)
• M37: 10,815,926 km (0.117 R)
• M38: 11,303,166 km (0.087 R)
• M39: 12,030,810 km (0.109 R)
• M40: 12,131,340 km (0.097 R)
• M41: 12,232,019 km (0.084 R)
• M42: 12,535,703 km (0.056 R)
• M43: 12,671,538 km (0.046 R)
• M44: 12,807,822 km (0.053 R)
• M45: 12,910,446 km (0.091 R)
• M46: 14,091,671 km (0.063 R)
• M47: 14,946,323 km (0.11 R)
• M48: 15,489,064 km (0.097 R)
• M49: 15,817,731 km (0.105 R)
• M50: 16,222,692 km (0.103 R)
• M51: 16,407,894 km (0.1 R)
• M52: 16,892,592 km (0.084 R)
• M53: 17,118,036 km (0.065 R)
• M54: 18,259,766 km (0.096 R)
• M55: 18,956,444 km (0.071 R)
• M56: 19,504,570 km (0.116 R)
• M57: 19,938,703 km (0.103 R)
• M58: 20,536,048 km (0.105 R)
• M59: 21,098,835 km (0.099 R)
• M60: 21,301,091 km (0.053 R)
• M61: 21,666,708 km (0.106 R)
• M62: 22,075,410 km (0.112 R)
• M63: 22,239,668 km (0.114 R)
• M64: 22,569,232 km (0.098 R)
• M65: 22,651,960 km (0.073 R)
• M66: 23,149,971 km (0.099 R)
• M67: 23,442,286 km (0.09 R)
• M68: 24,580,875 km (0.084 R)
• M69: 25,349,958 km (0.089 R)
• M70: 25,651,248 km (0.059 R)
• M71: 26,605,682 km (0.082 R)
• M72: 27,043,256 km (0.078 R)
• M73: 27,395,260 km (0.037 R)
• M74: 27,615,917 km (0.113 R)
• M75: 27,792,891 km (0.111 R)
• M76: 28,638,717 km (0.107 R)
• M77: 29,492,921 km (0.09 R)
• M78: 30,127,814 km (0.053 R)
• M79: 30,583,938 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.9

Radius: 10.6

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.57 AU - 6.19 AU

Year: 8614 Days

Day: 13.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,314,989 km

• M1: 203,154 km (0.082 R)
• M2: 418,724 km (0.114 R)
• M3: 628,610 km (0.106 R)
• M4: 901,327 km (0.061 R)
• M5: 971,937 km (0.059 R)
• M6: 1,104,032 km (0.07 R)
• M7: 1,258,268 km (0.085 R)
• M8: 1,452,895 km (0.117 R)
• M9: 1,554,172 km (0.115 R)
• M10: 1,622,987 km (0.069 R)
• M11: 1,835,715 km (0.072 R)
• M12: 1,927,269 km (0.116 R)
• M13: 2,057,868 km (0.085 R)
• M14: 2,860,610 km (0.078 R)
• M15: 3,010,358 km (0.083 R)
• M16: 3,635,527 km (0.042 R)
• M17: 3,704,941 km (0.067 R)
• M18: 3,821,627 km (0.026 R)
• M19: 4,034,655 km (0.082 R)
• M20: 4,227,337 km (0.081 R)
• M21: 4,646,959 km (0.051 R)
• M22: 5,157,835 km (0.115 R)
• M23: 5,552,774 km (0.056 R)
• M24: 5,767,447 km (0.036 R)
• M25: 5,903,132 km (0.11 R)
• M26: 6,012,338 km (0.094 R)
• M27: 6,767,209 km (0.095 R)
• M28: 7,025,565 km (0.116 R)
• M29: 7,790,010 km (0.062 R)
• M30: 7,970,126 km (0.059 R)
• M31: 8,642,718 km (0.116 R)
• M32: 8,860,532 km (0.086 R)
• M33: 8,985,746 km (0.12 R)
• M34: 9,524,896 km (0.116 R)
• M35: 10,402,587 km (0.038 R)
• M36: 10,901,346 km (0.044 R)
• M37: 11,002,175 km (0.103 R)
• M38: 11,306,158 km (0.112 R)
• M39: 11,476,101 km (0.093 R)
• M40: 11,715,757 km (0.106 R)
• M41: 12,269,419 km (0.115 R)
• M42: 13,582,589 km (0.099 R)
• M43: 13,691,048 km (0.072 R)
• M44: 13,872,360 km (0.083 R)
• M45: 14,421,235 km (0.102 R)
• M46: 14,605,689 km (0.064 R)
• M47: 14,902,641 km (0.118 R)
• M48: 15,881,310 km (0.073 R)
• M49: 16,224,936 km (0.072 R)
• M50: 16,378,424 km (0.069 R)
• M51: 16,686,894 km (0.074 R)
• M52: 17,153,191 km (0.096 R)
• M53: 17,900,283 km (0.12 R)
• M54: 18,617,904 km (0.113 R)
• M55: 18,899,597 km (0.117 R)
• M56: 18,980,230 km (0.102 R)
• M57: 19,589,392 km (0.093 R)
• M58: 19,752,903 km (0.095 R)
• M59: 20,287,416 km (0.099 R)
• M60: 20,826,716 km (0.106 R)
• M61: 21,750,184 km (0.103 R)
• M62: 22,174,294 km (0.112 R)
• M63: 23,767,362 km (0.11 R)
• M64: 24,116,673 km (0.088 R)
• M65: 24,379,666 km (0.083 R)
• M66: 24,687,837 km (0.103 R)
• M67: 25,619,982 km (0.084 R)
• M68: 25,933,389 km (0.082 R)
• M69: 26,068,027 km (0.102 R)
• M70: 27,017,076 km (0.09 R)
• M71: 27,564,455 km (0.098 R)
• M72: 28,253,951 km (0.102 R)
• M73: 28,438,705 km (0.091 R)
• M74: 29,509,227 km (0.104 R)
• M75: 30,120,035 km (0.113 R)
• M76: 30,308,828 km (0.11 R)
• M77: 30,450,796 km (0.079 R)
• M78: 32,266,765 km (0.073 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 19,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit