🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.5

Radius: 12.2

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.61 AU - 2.55 AU

Year: 1968 Days

Day: 8.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 46,904,972 km

• M1: 217,665 km (0.107 R)
• M2: 306,975 km (0.086 R)
• M3: 449,392 km (0.092 R)
• M4: 569,369 km (0.073 R)
• M5: 664,215 km (0.069 R)
• M6: 789,428 km (0.114 R)
• M7: 914,791 km (0.054 R)
• M8: 1,011,282 km (0.116 R)
• M9: 1,093,112 km (0.103 R)
• M10: 1,196,484 km (0.056 R)
• M11: 1,273,826 km (0.06 R)
• M12: 1,434,045 km (0.12 R)
• M13: 1,548,188 km (0.075 R)
• M14: 1,886,878 km (0.108 R)
• M15: 2,024,508 km (0.066 R)
• M16: 2,189,365 km (0.071 R)
• M17: 2,285,556 km (0.065 R)
• M18: 2,395,660 km (0.076 R)
• M19: 2,482,427 km (0.097 R)
• M20: 2,659,401 km (0.106 R)
• M21: 2,762,474 km (0.101 R)
• M22: 2,906,387 km (0.029 R)
• M23: 3,120,312 km (0.09 R)
• M24: 3,284,122 km (0.084 R)
• M25: 3,634,929 km (0.109 R)
• M26: 4,012,514 km (0.038 R)
• M27: 4,221,203 km (0.096 R)
• M28: 4,342,078 km (0.116 R)
• M29: 4,602,827 km (0.073 R)
• M30: 4,979,814 km (0.091 R)
• M31: 5,075,557 km (0.078 R)
• M32: 5,204,360 km (0.086 R)
• M33: 5,301,599 km (0.088 R)
• M34: 5,465,109 km (0.099 R)
• M35: 5,881,141 km (0.106 R)
• M36: 6,585,747 km (0.095 R)
• M37: 7,028,557 km (0.093 R)
• M38: 7,118,315 km (0.097 R)
• M39: 7,298,880 km (0.115 R)
• M40: 7,499,341 km (0.114 R)
• M41: 8,187,043 km (0.12 R)
• M42: 8,894,940 km (0.049 R)
• M43: 9,109,314 km (0.066 R)
• M44: 9,344,930 km (0.114 R)
• M45: 9,602,687 km (0.032 R)
• M46: 9,742,412 km (0.118 R)
• M47: 9,862,688 km (0.087 R)
• M48: 10,023,805 km (0.089 R)
• M49: 10,185,820 km (0.075 R)
• M50: 10,946,675 km (0.109 R)
• M51: 11,619,566 km (0.063 R)
• M52: 11,832,593 km (0.068 R)
• M53: 12,111,444 km (0.072 R)
• M54: 12,305,771 km (0.083 R)
• M55: 12,414,230 km (0.095 R)
• M56: 13,093,554 km (0.087 R)
• M57: 14,465,366 km (0.111 R)
• M58: 14,602,847 km (0.06 R)
• M59: 14,855,966 km (0.075 R)
• M60: 15,180,145 km (0.108 R)
• M61: 15,296,382 km (0.108 R)
• M62: 15,670,676 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.1

Radius: 9.1

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.64 AU - 3.54 AU

Year: 3563 Days

Day: 7.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 46,904,972 km

• M1: 173,683 km (0.08 R)
• M2: 370,255 km (0.107 R)
• M3: 619,784 km (0.116 R)
• M4: 763,996 km (0.06 R)
• M5: 937,829 km (0.112 R)
• M6: 1,263,055 km (0.067 R)
• M7: 1,324,091 km (0.081 R)
• M8: 1,578,557 km (0.094 R)
• M9: 1,848,730 km (0.117 R)
• M10: 2,013,288 km (0.114 R)
• M11: 2,639,654 km (0.099 R)
• M12: 3,640,315 km (0.106 R)
• M13: 3,862,467 km (0.084 R)
• M14: 4,180,961 km (0.101 R)
• M15: 4,335,645 km (0.117 R)
• M16: 4,476,417 km (0.045 R)
• M17: 4,810,918 km (0.071 R)
• M18: 5,022,150 km (0.098 R)
• M19: 5,269,585 km (0.07 R)
• M20: 5,897,148 km (0.082 R)
• M21: 6,088,334 km (0.113 R)
• M22: 6,530,396 km (0.074 R)
• M23: 6,982,780 km (0.118 R)
• M24: 7,092,884 km (0.112 R)
• M25: 7,222,136 km (0.096 R)
• M26: 7,539,134 km (0.092 R)
• M27: 7,708,778 km (0.071 R)
• M28: 8,071,254 km (0.074 R)
• M29: 8,186,893 km (0.104 R)
• M30: 8,302,981 km (0.044 R)
• M31: 8,872,201 km (0.111 R)
• M32: 9,131,454 km (0.071 R)
• M33: 9,494,678 km (0.062 R)
• M34: 9,657,590 km (0.098 R)
• M35: 10,276,775 km (0.088 R)
• M36: 11,208,022 km (0.054 R)
• M37: 11,445,135 km (0.026 R)
• M38: 11,640,210 km (0.055 R)
• M39: 12,100,074 km (0.083 R)
• M40: 12,210,328 km (0.079 R)
• M41: 12,321,030 km (0.1 R)
• M42: 12,409,891 km (0.076 R)
• M43: 12,812,010 km (0.077 R)
• M44: 12,901,919 km (0.09 R)
• M45: 13,059,894 km (0.08 R)
• M46: 13,218,468 km (0.087 R)
• M47: 13,583,337 km (0.06 R)
• M48: 13,744,005 km (0.039 R)
• M49: 13,997,723 km (0.046 R)
• M50: 14,067,286 km (0.108 R)
• M51: 14,299,612 km (0.065 R)
• M52: 14,439,785 km (0.095 R)
• M53: 14,839,062 km (0.069 R)
• M54: 15,576,729 km (0.088 R)
• M55: 15,793,047 km (0.108 R)
• M56: 16,228,826 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.6

Radius: 7.5

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.08 AU - 10.9 AU

Year: 20714 Days

Day: 19.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,904,972 km

• M1: 215,870 km (0.104 R)
• M2: 481,855 km (0.092 R)
• M3: 616,642 km (0.068 R)
• M4: 941,719 km (0.065 R)
• M5: 1,357,152 km (0.098 R)
• M6: 1,507,498 km (0.093 R)
• M7: 1,663,229 km (0.079 R)
• M8: 1,731,745 km (0.115 R)
• M9: 1,824,496 km (0.07 R)
• M10: 2,112,621 km (0.073 R)
• M11: 2,415,258 km (0.03 R)
• M12: 2,467,018 km (0.082 R)
• M13: 3,173,868 km (0.088 R)
• M14: 4,062,330 km (0.079 R)
• M15: 4,343,125 km (0.118 R)
• M16: 4,469,984 km (0.083 R)
• M17: 4,662,666 km (0.041 R)
• M18: 4,825,279 km (0.083 R)
• M19: 5,392,106 km (0.109 R)
• M20: 5,494,281 km (0.085 R)
• M21: 6,227,909 km (0.113 R)
• M22: 6,335,171 km (0.111 R)
• M23: 6,844,103 km (0.103 R)
• M24: 7,900,862 km (0.096 R)
• M25: 8,017,099 km (0.09 R)
• M26: 8,806,527 km (0.075 R)
• M27: 8,967,345 km (0.083 R)
• M28: 9,048,128 km (0.112 R)
• M29: 9,414,792 km (0.093 R)
• M30: 9,538,061 km (0.086 R)
• M31: 9,952,896 km (0.102 R)
• M32: 10,120,446 km (0.03 R)
• M33: 10,246,706 km (0.087 R)
• M34: 10,458,387 km (0.097 R)
• M35: 10,714,349 km (0.119 R)
• M36: 11,058,873 km (0.085 R)
• M37: 11,319,472 km (0.077 R)
• M38: 12,113,837 km (0.1 R)
• M39: 12,292,906 km (0.074 R)
• M40: 13,292,818 km (0.038 R)
• M41: 13,523,648 km (0.049 R)
• M42: 14,130,117 km (0.115 R)
• M43: 14,177,241 km (0.069 R)
• M44: 14,650,269 km (0.038 R)
• M45: 14,888,878 km (0.099 R)
• M46: 15,032,492 km (0.118 R)
• M47: 17,343,629 km (0.069 R)
• M48: 19,657,908 km (0.118 R)
• M49: 20,026,517 km (0.118 R)
• M50: 20,291,306 km (0.098 R)
• M51: 24,965,192 km (0.089 R)
• M52: 25,478,911 km (0.099 R)
• M53: 25,593,503 km (0.093 R)
• M54: 26,748,997 km (0.096 R)
• M55: 27,862,304 km (0.059 R)
• M56: 28,276,391 km (0.1 R)
• M57: 28,573,343 km (0.106 R)
• M58: 28,931,031 km (0.078 R)
• M59: 29,651,046 km (0.114 R)
• M60: 30,255,421 km (0.074 R)
• M61: 31,537,924 km (0.118 R)
• M62: 31,599,558 km (0.057 R)
• M63: 31,907,730 km (0.084 R)
• M64: 33,714,723 km (0.064 R)
• M65: 34,916,442 km (0.088 R)
• M66: 34,980,171 km (0.076 R)
• M67: 35,618,655 km (0.104 R)
• M68: 36,196,701 km (0.034 R)
• M69: 36,325,505 km (0.109 R)
• M70: 36,519,084 km (0.075 R)
• M71: 36,583,710 km (0.108 R)
• M72: 36,907,291 km (0.094 R)
• M73: 36,972,216 km (0.114 R)
• M74: 37,622,518 km (0.097 R)
• M75: 38,014,614 km (0.083 R)
• M76: 38,736,873 km (0.075 R)
• M77: 39,662,734 km (0.097 R)
• M78: 39,729,155 km (0.03 R)
• M79: 39,795,577 km (0.095 R)
• M80: 40,729,815 km (0.115 R)
• M81: 41,401,510 km (0.079 R)
• M82: 42,619,685 km (0.083 R)
• M83: 42,755,819 km (0.089 R)
• M84: 46,554,259 km (0.075 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 18,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit