🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.2

Radius: 12.9

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.68 AU - 0.7 AU

Year: 382 Days

Day: 5.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 57,069,506 km

• M1: 161,117 km (0.119 R)
• M2: 243,097 km (0.104 R)
• M3: 357,240 km (0.101 R)
• M4: 468,989 km (0.099 R)
• M5: 565,330 km (0.059 R)
• M6: 772,075 km (0.105 R)
• M7: 1,076,656 km (0.08 R)
• M8: 1,166,265 km (0.09 R)
• M9: 1,258,567 km (0.058 R)
• M10: 1,402,031 km (0.034 R)
• M11: 1,482,664 km (0.108 R)
• M12: 1,574,218 km (0.038 R)
• M13: 1,682,078 km (0.094 R)
• M14: 1,885,681 km (0.059 R)
• M15: 1,990,549 km (0.08 R)
• M16: 2,077,017 km (0.117 R)
• M17: 2,159,595 km (0.114 R)
• M18: 2,248,606 km (0.051 R)
• M19: 2,419,596 km (0.058 R)
• M20: 2,578,319 km (0.082 R)
• M21: 2,706,824 km (0.056 R)
• M22: 2,808,850 km (0.098 R)
• M23: 2,987,769 km (0.1 R)
• M24: 3,075,732 km (0.094 R)
• M25: 3,170,577 km (0.028 R)
• M26: 3,296,539 km (0.041 R)
• M27: 3,460,947 km (0.083 R)
• M28: 3,572,098 km (0.051 R)
• M29: 3,672,029 km (0.085 R)
• M30: 3,753,859 km (0.065 R)
• M31: 3,951,478 km (0.064 R)
• M32: 4,054,850 km (0.056 R)
• M33: 4,205,196 km (0.05 R)
• M34: 4,323,977 km (0.049 R)
• M35: 4,410,594 km (0.073 R)
• M36: 4,497,810 km (0.09 R)
• M37: 4,619,433 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.1

Radius: 13.6

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.85 AU - 2.11 AU

Year: 1858 Days

Day: 13.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 57,069,506 km

• M1: 174,880 km (0.086 R)
• M2: 295,605 km (0.09 R)
• M3: 416,630 km (0.04 R)
• M4: 540,796 km (0.098 R)
• M5: 704,157 km (0.118 R)
• M6: 903,721 km (0.093 R)
• M7: 992,881 km (0.113 R)
• M8: 1,161,627 km (0.057 R)
• M9: 1,320,201 km (0.113 R)
• M10: 1,507,797 km (0.088 R)
• M11: 1,638,097 km (0.04 R)
• M12: 1,852,321 km (0.087 R)
• M13: 1,992,494 km (0.077 R)
• M14: 2,271,494 km (0.106 R)
• M15: 2,447,720 km (0.096 R)
• M16: 3,114,179 km (0.063 R)
• M17: 3,367,747 km (0.11 R)
• M18: 3,642,858 km (0.044 R)
• M19: 3,835,390 km (0.056 R)
• M20: 4,417,775 km (0.039 R)
• M21: 4,719,364 km (0.081 R)
• M22: 4,832,310 km (0.091 R)
• M23: 5,596,606 km (0.114 R)
• M24: 5,767,746 km (0.078 R)
• M25: 5,923,477 km (0.085 R)
• M26: 6,168,219 km (0.085 R)
• M27: 6,559,867 km (0.092 R)
• M28: 6,686,127 km (0.091 R)
• M29: 6,813,285 km (0.053 R)
• M30: 7,630,838 km (0.057 R)
• M31: 7,725,683 km (0.063 R)
• M32: 7,840,125 km (0.077 R)
• M33: 8,012,761 km (0.034 R)
• M34: 8,186,743 km (0.042 R)
• M35: 8,322,878 km (0.12 R)
• M36: 9,297,208 km (0.106 R)
• M37: 9,418,981 km (0.118 R)
• M38: 9,582,192 km (0.083 R)
• M39: 9,973,690 km (0.112 R)
• M40: 10,181,781 km (0.046 R)
• M41: 10,433,554 km (0.12 R)
• M42: 10,772,393 km (0.084 R)
• M43: 11,395,767 km (0.087 R)
• M44: 11,482,684 km (0.06 R)
• M45: 11,635,274 km (0.09 R)
• M46: 12,075,091 km (0.047 R)
• M47: 12,520,444 km (0.069 R)
• M48: 12,677,672 km (0.06 R)
• M49: 13,107,466 km (0.117 R)
• M50: 13,427,306 km (0.09 R)
• M51: 13,542,198 km (0.086 R)
• M52: 14,378,899 km (0.119 R)
• M53: 14,661,489 km (0.106 R)
• M54: 15,424,139 km (0.108 R)
• M55: 15,665,141 km (0.055 R)
• M56: 15,761,781 km (0.057 R)
• M57: 16,150,885 km (0.067 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.4

Radius: 4.7

Gravity: 35.83 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.6 AU - 7.2 AU

Year: 12087 Days

Day: 20.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,069,506 km

• M1: 72,854 km (0.043 R)
• M2: 173,833 km (0.088 R)
• M3: 584,628 km (0.032 R)
• M4: 676,781 km (0.104 R)
• M5: 1,091,765 km (0.106 R)
• M6: 1,136,944 km (0.073 R)
• M7: 1,421,629 km (0.111 R)
• M8: 2,224,072 km (0.082 R)
• M9: 2,369,331 km (0.111 R)
• M10: 3,403,651 km (0.105 R)
• M11: 3,437,011 km (0.104 R)
• M12: 3,949,234 km (0.114 R)
• M13: 4,484,944 km (0.087 R)
• M14: 4,780,101 km (0.07 R)
• M15: 4,854,750 km (0.117 R)
• M16: 6,143,087 km (0.103 R)
• M17: 6,388,128 km (0.064 R)
• M18: 6,803,562 km (0.095 R)
• M19: 6,972,158 km (0.032 R)
• M20: 7,399,709 km (0.081 R)
• M21: 7,442,943 km (0.056 R)
• M22: 7,835,787 km (0.119 R)
• M23: 7,879,769 km (0.118 R)
• M24: 9,332,813 km (0.115 R)
• M25: 9,473,136 km (0.051 R)
• M26: 9,708,752 km (0.116 R)
• M27: 10,378,502 km (0.108 R)
• M28: 11,013,844 km (0.096 R)
• M29: 11,361,061 km (0.096 R)
• M30: 11,561,073 km (0.118 R)
• M31: 12,889,502 km (0.112 R)
• M32: 13,571,668 km (0.102 R)
• M33: 14,589,532 km (0.088 R)
• M34: 14,643,836 km (0.113 R)
• M35: 14,698,140 km (0.099 R)
• M36: 14,916,104 km (0.116 R)
• M37: 15,025,461 km (0.111 R)
• M38: 15,300,122 km (0.093 R)
• M39: 16,246,179 km (0.091 R)
• M40: 17,039,347 km (0.118 R)
• M41: 17,498,313 km (0.079 R)
• M42: 18,428,363 km (0.109 R)
• M43: 18,722,174 km (0.118 R)
• M44: 19,314,731 km (0.046 R)
• M45: 19,553,339 km (0.083 R)
• M46: 20,578,833 km (0.055 R)
• M47: 20,700,605 km (0.109 R)
• M48: 21,006,084 km (0.077 R)
• M49: 22,493,237 km (0.089 R)
• M50: 22,555,918 km (0.025 R)
• M51: 23,059,465 km (0.086 R)
• M52: 23,503,321 km (0.086 R)
• M53: 23,566,901 km (0.098 R)
• M54: 23,758,087 km (0.109 R)
• M55: 24,851,348 km (0.069 R)
• M56: 25,110,900 km (0.048 R)
• M57: 25,175,975 km (0.094 R)
• M58: 25,371,500 km (0.051 R)
• M59: 25,502,099 km (0.092 R)
• M60: 25,632,847 km (0.05 R)
• M61: 25,960,915 km (0.097 R)
• M62: 27,890,578 km (0.115 R)
• M63: 27,957,897 km (0.102 R)
• M64: 29,248,179 km (0.112 R)
• M65: 30,418,782 km (0.086 R)
• M66: 30,835,712 km (0.064 R)
• M67: 31,254,436 km (0.072 R)
• M68: 31,815,578 km (0.11 R)
• M69: 32,026,959 km (0.09 R)
• M70: 32,238,790 km (0.083 R)
• M71: 32,876,974 km (0.03 R)
• M72: 35,325,144 km (0.103 R)
• M73: 37,236,406 km (0.086 R)
• M74: 37,384,807 km (0.095 R)
• M75: 37,533,507 km (0.059 R)
• M76: 37,905,856 km (0.061 R)
• M77: 38,429,299 km (0.044 R)
• M78: 39,256,576 km (0.052 R)
• M79: 39,786,152 km (0.086 R)
• M80: 40,013,840 km (0.118 R)
• M81: 40,165,831 km (0.091 R)
• M82: 40,241,827 km (0.092 R)
• M83: 40,775,742 km (0.075 R)
• M84: 41,005,375 km (0.105 R)
• M85: 41,696,517 km (0.094 R)
• M86: 43,168,261 km (0.094 R)
• M87: 43,480,322 km (0.114 R)
• M88: 46,961,464 km (0.106 R)
• M89: 47,443,020 km (0.088 R)
• M90: 47,765,104 km (0.116 R)
• M91: 48,007,004 km (0.041 R)
• M92: 49,060,173 km (0.062 R)
• M93: 51,850,472 km (0.095 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 18,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit