🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.6

Radius: 14.3

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.55 AU - 0.69 AU

Year: 326 Days

Day: 13.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 42,518,355 km

• M1: 185,352 km (0.068 R)
• M2: 290,818 km (0.093 R)
• M3: 416,331 km (0.096 R)
• M4: 509,530 km (0.048 R)
• M5: 605,871 km (0.116 R)
• M6: 742,604 km (0.095 R)
• M7: 852,259 km (0.114 R)
• M8: 964,158 km (0.111 R)
• M9: 1,060,200 km (0.07 R)
• M10: 1,151,006 km (0.043 R)
• M11: 1,244,804 km (0.091 R)
• M12: 1,402,630 km (0.086 R)
• M13: 1,542,803 km (0.084 R)
• M14: 1,688,062 km (0.072 R)
• M15: 1,801,308 km (0.076 R)
• M16: 1,912,160 km (0.112 R)
• M17: 2,090,929 km (0.04 R)
• M18: 2,224,670 km (0.087 R)
• M19: 2,332,680 km (0.077 R)
• M20: 2,424,981 km (0.113 R)
• M21: 2,554,084 km (0.072 R)
• M22: 2,661,346 km (0.059 R)
• M23: 2,819,172 km (0.065 R)
• M24: 2,917,906 km (0.076 R)
• M25: 3,011,555 km (0.09 R)
• M26: 3,112,683 km (0.072 R)
• M27: 3,521,833 km (0.096 R)
• M28: 3,635,228 km (0.091 R)
• M29: 3,770,315 km (0.094 R)
• M30: 3,879,522 km (0.049 R)
• M31: 4,017,750 km (0.077 R)
• M32: 4,164,506 km (0.095 R)
• M33: 4,256,359 km (0.088 R)
• M34: 4,449,190 km (0.093 R)
• M35: 4,564,979 km (0.073 R)
• M36: 4,725,647 km (0.073 R)
• M37: 4,895,740 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.5

Radius: 11.8

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.59 AU - 1.91 AU

Year: 1544 Days

Day: 10.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 160.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 42,518,355 km

• M1: 148,700 km (0.118 R)
• M2: 252,521 km (0.076 R)
• M3: 334,351 km (0.069 R)
• M4: 425,456 km (0.096 R)
• M5: 573,857 km (0.109 R)
• M6: 658,679 km (0.089 R)
• M7: 856,897 km (0.054 R)
• M8: 1,068,129 km (0.11 R)
• M9: 1,184,366 km (0.089 R)
• M10: 1,305,092 km (0.097 R)
• M11: 1,498,671 km (0.101 R)
• M12: 1,820,905 km (0.091 R)
• M13: 2,038,421 km (0.088 R)
• M14: 2,224,820 km (0.093 R)
• M15: 2,304,854 km (0.081 R)
• M16: 2,406,581 km (0.111 R)
• M17: 2,530,598 km (0.076 R)
• M18: 2,699,344 km (0.062 R)
• M19: 2,774,293 km (0.031 R)
• M20: 2,981,486 km (0.086 R)
• M21: 3,137,516 km (0.087 R)
• M22: 3,228,023 km (0.105 R)
• M23: 3,657,518 km (0.092 R)
• M24: 3,740,844 km (0.107 R)
• M25: 3,885,206 km (0.045 R)
• M26: 4,056,047 km (0.11 R)
• M27: 4,229,431 km (0.08 R)
• M28: 4,596,544 km (0.082 R)
• M29: 4,738,363 km (0.111 R)
• M30: 4,829,468 km (0.115 R)
• M31: 5,106,374 km (0.064 R)
• M32: 5,925,871 km (0.112 R)
• M33: 6,336,816 km (0.116 R)
• M34: 6,480,580 km (0.098 R)
• M35: 6,683,883 km (0.108 R)
• M36: 6,845,000 km (0.096 R)
• M37: 6,963,033 km (0.045 R)
• M38: 7,216,152 km (0.08 R)
• M39: 7,593,887 km (0.059 R)
• M40: 7,838,928 km (0.097 R)
• M41: 7,947,088 km (0.109 R)
• M42: 8,447,493 km (0.111 R)
• M43: 8,526,630 km (0.026 R)
• M44: 8,621,924 km (0.069 R)
• M45: 8,765,538 km (0.087 R)
• M46: 9,039,003 km (0.078 R)
• M47: 9,119,935 km (0.087 R)
• M48: 9,413,446 km (0.077 R)
• M49: 9,743,160 km (0.079 R)
• M50: 9,859,547 km (0.11 R)
• M51: 10,009,743 km (0.042 R)
• M52: 10,228,156 km (0.116 R)
• M53: 11,047,952 km (0.096 R)
• M54: 11,273,696 km (0.083 R)
• M55: 11,378,414 km (0.09 R)
• M56: 11,676,862 km (0.067 R)
• M57: 11,782,777 km (0.093 R)
• M58: 11,906,794 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.1

Radius: 13.2

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.07 AU - 6.63 AU

Year: 8252 Days

Day: 6.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,518,355 km

• M1: 183,856 km (0.044 R)
• M2: 266,434 km (0.073 R)
• M3: 352,004 km (0.067 R)
• M4: 465,549 km (0.107 R)
• M5: 725,400 km (0.095 R)
• M6: 833,859 km (0.101 R)
• M7: 965,505 km (0.036 R)
• M8: 1,122,582 km (0.081 R)
• M9: 1,584,690 km (0.103 R)
• M10: 1,815,969 km (0.12 R)
• M11: 1,924,726 km (0.071 R)
• M12: 2,430,517 km (0.103 R)
• M13: 4,037,946 km (0.034 R)
• M14: 4,386,509 km (0.07 R)
• M15: 4,504,841 km (0.072 R)
• M16: 5,143,923 km (0.047 R)
• M17: 6,205,619 km (0.049 R)
• M18: 6,506,759 km (0.057 R)
• M19: 6,915,910 km (0.077 R)
• M20: 7,439,203 km (0.097 R)
• M21: 7,903,106 km (0.11 R)
• M22: 8,229,828 km (0.088 R)
• M23: 8,672,338 km (0.099 R)
• M24: 8,859,036 km (0.092 R)
• M25: 9,047,081 km (0.095 R)
• M26: 9,542,399 km (0.094 R)
• M27: 9,812,723 km (0.087 R)
• M28: 10,718,687 km (0.096 R)
• M29: 11,487,321 km (0.085 R)
• M30: 12,065,068 km (0.093 R)
• M31: 12,232,019 km (0.078 R)
• M32: 12,864,370 km (0.081 R)
• M33: 13,034,911 km (0.107 R)
• M34: 13,292,070 km (0.119 R)
• M35: 14,029,737 km (0.096 R)
• M36: 14,381,442 km (0.109 R)
• M37: 14,691,708 km (0.057 R)
• M38: 15,138,557 km (0.09 R)
• M39: 16,183,647 km (0.111 R)
• M40: 16,321,726 km (0.077 R)
• M41: 17,534,366 km (0.109 R)
• M42: 17,628,912 km (0.06 R)
• M43: 18,390,814 km (0.115 R)
• M44: 18,824,199 km (0.099 R)
• M45: 18,920,989 km (0.05 R)
• M46: 19,115,018 km (0.12 R)
• M47: 19,358,563 km (0.047 R)
• M48: 20,194,067 km (0.095 R)
• M49: 20,293,101 km (0.084 R)
• M50: 20,891,043 km (0.093 R)
• M51: 21,343,278 km (0.045 R)
• M52: 21,545,235 km (0.104 R)
• M53: 22,155,145 km (0.078 R)
• M54: 22,513,582 km (0.117 R)
• M55: 22,770,741 km (0.108 R)
• M56: 23,080,707 km (0.115 R)
• M57: 23,444,081 km (0.089 R)
• M58: 24,071,345 km (0.068 R)
• M59: 24,598,228 km (0.09 R)
• M60: 26,418,386 km (0.117 R)
• M61: 27,399,448 km (0.092 R)
• M62: 27,784,065 km (0.09 R)
• M63: 28,893,333 km (0.066 R)
• M64: 29,004,933 km (0.031 R)
• M65: 30,527,241 km (0.037 R)
• M66: 30,926,069 km (0.074 R)
• M67: 31,040,361 km (0.049 R)
• M68: 31,384,137 km (0.043 R)
• M69: 32,133,024 km (0.112 R)
• M70: 32,538,883 km (0.096 R)
• M71: 33,179,910 km (0.082 R)
• M72: 33,296,896 km (0.102 R)
• M73: 34,060,892 km (0.114 R)
• M74: 34,178,925 km (0.11 R)
• M75: 35,366,732 km (0.108 R)
• M76: 35,845,744 km (0.081 R)
• M77: 36,628,590 km (0.097 R)
• M78: 36,810,052 km (0.087 R)
• M79: 37,478,007 km (0.115 R)
• M80: 37,782,887 km (0.099 R)
• M81: 40,127,235 km (0.045 R)
• M82: 40,376,764 km (0.086 R)
• M83: 41,442,949 km (0.066 R)
• M84: 41,884,561 km (0.072 R)
• M85: 42,011,121 km (0.094 R)
• M86: 42,454,829 km (0.105 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: 332 - 13,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit