🌌 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: 488.6

Radius: 8.4

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.57 AU - 0.87 AU

Year: 422 Days

Day: 5.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 66,917,739 km

• M1: 105,317 km (0.069 R)
• M2: 215,271 km (0.111 R)
• M3: 267,631 km (0.094 R)
• M4: 326,423 km (0.112 R)
• M5: 442,062 km (0.077 R)
• M6: 509,082 km (0.088 R)
• M7: 672,592 km (0.07 R)
• M8: 740,061 km (0.083 R)
• M9: 969,245 km (0.084 R)
• M10: 1,042,099 km (0.108 R)
• M11: 1,125,874 km (0.075 R)
• M12: 1,184,366 km (0.112 R)
• M13: 1,304,793 km (0.072 R)
• M14: 1,385,875 km (0.094 R)
• M15: 1,483,412 km (0.094 R)
• M16: 1,644,380 km (0.088 R)
• M17: 1,716,636 km (0.045 R)
• M18: 1,811,181 km (0.049 R)
• M19: 2,127,581 km (0.114 R)
• M20: 2,200,884 km (0.106 R)
• M21: 2,275,234 km (0.072 R)
• M22: 2,485,120 km (0.094 R)
• M23: 2,598,515 km (0.103 R)
• M24: 2,750,506 km (0.085 R)
• M25: 2,899,057 km (0.12 R)
• M26: 2,968,022 km (0.115 R)
• M27: 3,088,448 km (0.051 R)
• M28: 3,165,491 km (0.102 R)
• M29: 3,230,117 km (0.118 R)
• M30: 3,314,790 km (0.069 R)
• M31: 3,419,957 km (0.063 R)
• M32: 3,613,686 km (0.076 R)
• M33: 3,694,768 km (0.113 R)
• M34: 3,797,243 km (0.096 R)
• M35: 3,886,702 km (0.093 R)
• M36: 3,955,966 km (0.047 R)
• M37: 4,194,724 km (0.077 R)
• M38: 4,265,933 km (0.108 R)
• M39: 4,431,089 km (0.115 R)
• M40: 4,525,336 km (0.112 R)
• M41: 4,583,679 km (0.111 R)
• M42: 4,708,593 km (0.09 R)
• M43: 4,842,034 km (0.116 R)
• M44: 4,901,724 km (0.114 R)
• M45: 4,954,083 km (0.095 R)
• M46: 5,135,396 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.2

Radius: 13.3

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.81 AU - 3.23 AU

Year: 3623 Days

Day: 14.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 66,917,739 km

• M1: 166,203 km (0.077 R)
• M2: 253,269 km (0.084 R)
• M3: 405,410 km (0.049 R)
• M4: 580,889 km (0.095 R)
• M5: 1,147,266 km (0.106 R)
• M6: 1,256,323 km (0.063 R)
• M7: 1,383,481 km (0.084 R)
• M8: 1,470,846 km (0.095 R)
• M9: 1,776,176 km (0.098 R)
• M10: 2,002,218 km (0.059 R)
• M11: 2,135,809 km (0.089 R)
• M12: 2,237,984 km (0.119 R)
• M13: 2,376,811 km (0.1 R)
• M14: 2,518,779 km (0.063 R)
• M15: 3,076,331 km (0.06 R)
• M16: 3,369,542 km (0.087 R)
• M17: 4,004,436 km (0.114 R)
• M18: 4,855,797 km (0.11 R)
• M19: 5,060,298 km (0.109 R)
• M20: 6,003,213 km (0.058 R)
• M21: 6,222,823 km (0.049 R)
• M22: 6,321,258 km (0.086 R)
• M23: 6,494,941 km (0.102 R)
• M24: 7,569,951 km (0.066 R)
• M25: 8,155,029 km (0.066 R)
• M26: 8,317,043 km (0.118 R)
• M27: 8,562,384 km (0.098 R)
• M28: 9,143,871 km (0.103 R)
• M29: 9,256,069 km (0.115 R)
• M30: 9,396,990 km (0.11 R)
• M31: 9,624,080 km (0.075 R)
• M32: 10,403,634 km (0.116 R)
• M33: 10,697,445 km (0.051 R)
• M34: 11,203,534 km (0.109 R)
• M35: 11,323,661 km (0.103 R)
• M36: 11,778,289 km (0.07 R)
• M37: 12,269,718 km (0.078 R)
• M38: 12,455,818 km (0.109 R)
• M39: 12,549,167 km (0.117 R)
• M40: 12,830,710 km (0.099 R)
• M41: 13,177,777 km (0.037 R)
• M42: 14,042,603 km (0.088 R)
• M43: 14,334,917 km (0.078 R)
• M44: 14,465,516 km (0.05 R)
• M45: 16,199,056 km (0.118 R)
• M46: 16,335,190 km (0.054 R)
• M47: 16,883,316 km (0.089 R)
• M48: 16,986,689 km (0.073 R)
• M49: 17,472,283 km (0.103 R)
• M50: 17,576,852 km (0.057 R)
• M51: 18,421,631 km (0.116 R)
• M52: 18,813,129 km (0.073 R)
• M53: 19,459,841 km (0.095 R)
• M54: 19,640,854 km (0.09 R)
• M55: 19,858,669 km (0.101 R)
• M56: 20,738,154 km (0.096 R)
• M57: 20,923,057 km (0.116 R)
• M58: 21,480,908 km (0.115 R)
• M59: 22,497,276 km (0.03 R)
• M60: 22,801,408 km (0.105 R)
• M61: 22,915,851 km (0.095 R)
• M62: 23,413,862 km (0.104 R)
• M63: 24,187,133 km (0.113 R)
• M64: 24,342,715 km (0.064 R)
• M65: 24,576,836 km (0.073 R)
• M66: 24,890,094 km (0.069 R)
• M67: 25,323,180 km (0.054 R)
• M68: 25,520,798 km (0.071 R)
• M69: 25,679,222 km (0.101 R)
• M70: 26,236,475 km (0.105 R)
• M71: 26,717,282 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.3

Radius: 5.9

Gravity: 27.85 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.15 AU - 7.63 AU

Year: 13867 Days

Day: 16.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,917,739 km

• M1: 172,486 km (0.117 R)
• M2: 276,756 km (0.118 R)
• M3: 1,080,396 km (0.076 R)
• M4: 1,938,639 km (0.086 R)
• M5: 2,478,837 km (0.112 R)
• M6: 2,646,237 km (0.106 R)
• M7: 2,748,562 km (0.12 R)
• M8: 2,886,790 km (0.073 R)
• M9: 3,352,189 km (0.101 R)
• M10: 3,462,892 km (0.033 R)
• M11: 3,956,714 km (0.112 R)
• M12: 3,995,610 km (0.103 R)
• M13: 4,553,460 km (0.109 R)
• M14: 5,918,092 km (0.093 R)
• M15: 6,007,402 km (0.03 R)
• M16: 6,460,234 km (0.107 R)
• M17: 6,552,088 km (0.083 R)
• M18: 6,644,389 km (0.097 R)
• M19: 6,690,765 km (0.048 R)
• M20: 7,065,208 km (0.077 R)
• M21: 7,159,904 km (0.097 R)
• M22: 7,543,024 km (0.078 R)
• M23: 8,731,579 km (0.055 R)
• M24: 9,037,656 km (0.061 R)
• M25: 9,295,563 km (0.106 R)
• M26: 9,555,714 km (0.046 R)
• M27: 9,660,582 km (0.064 R)
• M28: 10,030,238 km (0.073 R)
• M29: 10,243,565 km (0.116 R)
• M30: 10,458,537 km (0.117 R)
• M31: 11,947,335 km (0.085 R)
• M32: 12,116,829 km (0.101 R)
• M33: 13,973,788 km (0.113 R)
• M34: 14,813,630 km (0.105 R)
• M35: 15,607,995 km (0.025 R)
• M36: 15,669,779 km (0.111 R)
• M37: 16,541,785 km (0.086 R)
• M38: 16,793,857 km (0.037 R)
• M39: 17,110,855 km (0.094 R)
• M40: 17,493,676 km (0.09 R)
• M41: 18,267,845 km (0.095 R)
• M42: 18,463,070 km (0.085 R)
• M43: 20,251,662 km (0.114 R)
• M44: 21,200,561 km (0.079 R)
• M45: 21,887,216 km (0.073 R)
• M46: 22,163,972 km (0.104 R)
• M47: 23,494,046 km (0.067 R)
• M48: 23,635,566 km (0.089 R)
• M49: 25,428,197 km (0.042 R)
• M50: 26,598,352 km (0.111 R)
• M51: 26,672,104 km (0.103 R)
• M52: 26,893,658 km (0.086 R)
• M53: 27,636,561 km (0.032 R)
• M54: 28,010,556 km (0.096 R)
• M55: 28,461,593 km (0.054 R)
• M56: 28,612,388 km (0.074 R)
• M57: 30,520,509 km (0.06 R)
• M58: 30,984,561 km (0.114 R)
• M59: 31,919,698 km (0.103 R)
• M60: 32,233,404 km (0.076 R)
• M61: 32,864,109 km (0.087 R)
• M62: 33,101,521 km (0.063 R)
• M63: 33,339,681 km (0.103 R)
• M64: 35,022,208 km (0.078 R)
• M65: 35,751,647 km (0.097 R)
• M66: 36,159,002 km (0.109 R)
• M67: 37,473,219 km (0.038 R)
• M68: 37,887,007 km (0.081 R)
• M69: 37,970,034 km (0.081 R)
• M70: 38,886,471 km (0.103 R)
• M71: 41,508,323 km (0.086 R)
• M72: 42,108,210 km (0.071 R)
• M73: 42,883,576 km (0.094 R)
• M74: 43,490,046 km (0.098 R)
• M75: 44,186,573 km (0.071 R)
• M76: 45,502,436 km (0.033 R)
• M77: 45,590,699 km (0.113 R)
• M78: 45,855,487 km (0.082 R)
• M79: 46,120,874 km (0.071 R)
• M80: 46,209,585 km (0.095 R)
• M81: 48,983,579 km (0.112 R)
• M82: 50,527,429 km (0.119 R)
• M83: 50,984,600 km (0.108 R)
• M84: 51,167,857 km (0.101 R)
• M85: 51,718,976 km (0.109 R)
• M86: 53,290,950 km (0.047 R)
• M87: 54,036,097 km (0.076 R)
• M88: 54,222,945 km (0.057 R)
• M89: 56,765,959 km (0.069 R)
• M90: 57,241,232 km (0.069 R)
• M91: 61,382,101 km (0.089 R)
• M92: 62,163,151 km (0.081 R)
• M93: 62,849,207 km (0.097 R)
• M94: 64,327,832 km (0.108 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: 491 - 16,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit