🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.7

Radius: 12.1

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.58 AU - 0.86 AU

Year: 422 Days

Day: 9.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 30,822,694 km

• M1: 153,787 km (0.07 R)
• M2: 249,828 km (0.091 R)
• M3: 327,021 km (0.074 R)
• M4: 415,134 km (0.118 R)
• M5: 514,467 km (0.074 R)
• M6: 620,382 km (0.085 R)
• M7: 763,248 km (0.093 R)
• M8: 861,534 km (0.111 R)
• M9: 976,276 km (0.119 R)
• M10: 1,056,011 km (0.054 R)
• M11: 1,213,837 km (0.102 R)
• M12: 1,411,456 km (0.069 R)
• M13: 1,507,348 km (0.11 R)
• M14: 1,657,993 km (0.04 R)
• M15: 1,735,335 km (0.066 R)
• M16: 1,813,874 km (0.116 R)
• M17: 1,893,759 km (0.096 R)
• M18: 2,005,509 km (0.107 R)
• M19: 2,093,473 km (0.116 R)
• M20: 2,172,311 km (0.12 R)
• M21: 2,262,668 km (0.075 R)
• M22: 2,486,317 km (0.084 R)
• M23: 2,586,846 km (0.042 R)
• M24: 2,734,499 km (0.072 R)
• M25: 2,815,133 km (0.065 R)
• M26: 2,978,942 km (0.095 R)
• M27: 3,080,071 km (0.11 R)
• M28: 3,170,128 km (0.051 R)
• M29: 3,255,100 km (0.112 R)
• M30: 3,433,570 km (0.115 R)
• M31: 3,533,352 km (0.105 R)
• M32: 3,761,638 km (0.055 R)
• M33: 3,890,592 km (0.103 R)
• M34: 3,988,429 km (0.115 R)
• M35: 4,159,718 km (0.057 R)
• M36: 4,246,336 km (0.108 R)
• M37: 4,387,556 km (0.114 R)
• M38: 4,482,551 km (0.085 R)
• M39: 4,612,551 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.8

Radius: 9.1

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.98 AU - 3.28 AU

Year: 2944 Days

Day: 9 Hours

Environment

Temp: -216 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,822,694 km

• M1: 115,190 km (0.106 R)
• M2: 204,500 km (0.104 R)
• M3: 270,922 km (0.108 R)
• M4: 461,210 km (0.09 R)
• M5: 616,343 km (0.085 R)
• M6: 778,956 km (0.077 R)
• M7: 1,428,510 km (0.102 R)
• M8: 1,522,906 km (0.112 R)
• M9: 1,847,982 km (0.104 R)
• M10: 1,951,355 km (0.09 R)
• M11: 2,761,726 km (0.116 R)
• M12: 3,052,993 km (0.099 R)
• M13: 3,140,508 km (0.12 R)
• M14: 3,211,268 km (0.069 R)
• M15: 3,462,892 km (0.082 R)
• M16: 3,646,448 km (0.101 R)
• M17: 3,890,143 km (0.117 R)
• M18: 4,119,776 km (0.104 R)
• M19: 4,255,760 km (0.07 R)
• M20: 4,353,896 km (0.088 R)
• M21: 5,123,877 km (0.091 R)
• M22: 5,207,352 km (0.094 R)
• M23: 5,891,763 km (0.092 R)
• M24: 6,111,522 km (0.108 R)
• M25: 6,177,943 km (0.106 R)
• M26: 6,244,664 km (0.084 R)
• M27: 6,994,000 km (0.029 R)
• M28: 7,110,088 km (0.092 R)
• M29: 7,226,624 km (0.082 R)
• M30: 7,296,935 km (0.115 R)
• M31: 7,461,942 km (0.1 R)
• M32: 7,675,867 km (0.081 R)
• M33: 7,843,716 km (0.073 R)
• M34: 8,012,761 km (0.117 R)
• M35: 8,354,293 km (0.117 R)
• M36: 8,775,710 km (0.105 R)
• M37: 8,875,791 km (0.1 R)
• M38: 9,229,291 km (0.045 R)
• M39: 9,690,651 km (0.052 R)
• M40: 9,794,173 km (0.096 R)
• M41: 9,897,994 km (0.082 R)
• M42: 10,264,658 km (0.078 R)
• M43: 10,555,775 km (0.08 R)
• M44: 10,689,067 km (0.056 R)
• M45: 10,822,808 km (0.112 R)
• M46: 10,930,368 km (0.099 R)
• M47: 11,227,619 km (0.101 R)
• M48: 11,309,300 km (0.051 R)
• M49: 11,802,674 km (0.039 R)
• M50: 11,913,376 km (0.061 R)
• M51: 12,135,678 km (0.029 R)
• M52: 13,411,449 km (0.065 R)
• M53: 13,817,009 km (0.04 R)
• M54: 14,109,323 km (0.086 R)
• M55: 14,315,020 km (0.036 R)
• M56: 14,551,385 km (0.082 R)
• M57: 14,998,084 km (0.12 R)
• M58: 15,268,258 km (0.086 R)
• M59: 16,272,658 km (0.111 R)
• M60: 16,612,096 km (0.055 R)
• M61: 16,922,810 km (0.066 R)
• M62: 17,392,548 km (0.076 R)
• M63: 18,152,954 km (0.087 R)
• M64: 18,216,832 km (0.071 R)
• M65: 18,280,710 km (0.052 R)
• M66: 18,633,761 km (0.114 R)
• M67: 19,346,445 km (0.069 R)
• M68: 19,903,249 km (0.104 R)
• M69: 20,067,956 km (0.113 R)
• M70: 20,266,323 km (0.069 R)
• M71: 21,469,987 km (0.105 R)
• M72: 22,456,436 km (0.113 R)
• M73: 22,524,951 km (0.082 R)
• M74: 23,041,513 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.7

Radius: 11.7

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.16 AU - 4.24 AU

Year: 4913 Days

Day: 13.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,822,694 km

• M1: 148,251 km (0.08 R)
• M2: 238,908 km (0.086 R)
• M3: 642,224 km (0.101 R)
• M4: 750,533 km (0.079 R)
• M5: 852,708 km (0.106 R)
• M6: 1,101,040 km (0.111 R)
• M7: 1,295,368 km (0.061 R)
• M8: 1,373,159 km (0.084 R)
• M9: 1,804,450 km (0.073 R)
• M10: 2,182,932 km (0.114 R)
• M11: 2,410,620 km (0.096 R)
• M12: 2,527,456 km (0.104 R)
• M13: 2,686,179 km (0.065 R)
• M14: 2,868,838 km (0.12 R)
• M15: 3,774,953 km (0.114 R)
• M16: 3,957,163 km (0.107 R)
• M17: 4,049,315 km (0.112 R)
• M18: 4,862,230 km (0.114 R)
• M19: 5,085,729 km (0.116 R)
• M20: 5,262,105 km (0.076 R)
• M21: 5,414,845 km (0.052 R)
• M22: 5,855,560 km (0.113 R)
• M23: 6,389,026 km (0.109 R)
• M24: 6,579,464 km (0.113 R)
• M25: 6,882,549 km (0.049 R)
• M26: 6,993,850 km (0.096 R)
• M27: 7,077,774 km (0.065 R)
• M28: 7,703,393 km (0.101 R)
• M29: 7,790,160 km (0.093 R)
• M30: 8,735,319 km (0.095 R)
• M31: 9,007,587 km (0.099 R)
• M32: 9,778,914 km (0.099 R)
• M33: 10,699,988 km (0.045 R)
• M34: 11,915,171 km (0.116 R)
• M35: 12,488,281 km (0.067 R)
• M36: 13,451,541 km (0.114 R)
• M37: 13,591,116 km (0.094 R)
• M38: 13,801,301 km (0.092 R)
• M39: 14,012,683 km (0.106 R)
• M40: 15,230,559 km (0.066 R)
• M41: 15,339,616 km (0.076 R)
• M42: 15,705,233 km (0.114 R)
• M43: 15,778,686 km (0.113 R)
• M44: 15,925,890 km (0.115 R)
• M45: 16,073,543 km (0.03 R)
• M46: 16,147,594 km (0.105 R)
• M47: 16,407,595 km (0.025 R)
• M48: 18,150,410 km (0.05 R)
• M49: 18,498,375 km (0.071 R)
• M50: 18,614,762 km (0.115 R)
• M51: 18,926,524 km (0.084 R)
• M52: 19,515,641 km (0.095 R)
• M53: 19,673,766 km (0.077 R)
• M54: 20,031,155 km (0.109 R)
• M55: 20,310,454 km (0.108 R)
• M56: 20,470,823 km (0.089 R)
• M57: 20,792,458 km (0.097 R)
• M58: 20,913,633 km (0.096 R)
• M59: 22,137,493 km (0.09 R)
• M60: 22,509,244 km (0.047 R)
• M61: 22,882,939 km (0.104 R)
• M62: 23,175,104 km (0.073 R)
• M63: 23,720,837 km (0.114 R)
• M64: 24,186,086 km (0.06 R)
• M65: 24,355,880 km (0.096 R)
• M66: 25,426,701 km (0.081 R)
• M67: 25,642,721 km (0.12 R)
• M68: 27,039,666 km (0.083 R)
• M69: 27,436,997 km (0.059 R)
• M70: 27,747,413 km (0.075 R)
• M71: 28,326,955 km (0.076 R)
• M72: 28,595,783 km (0.117 R)
• M73: 28,775,450 km (0.088 R)
• M74: 29,724,947 km (0.118 R)
• M75: 29,998,113 km (0.116 R)
• M76: 30,822,696 km (0.11 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: 335 - 13,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit