🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.4

Radius: 10.9

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.13 AU - 1.29 AU

Year: 873 Days

Day: 11.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 43,995,418 km

• M1: 147,653 km (0.091 R)
• M2: 242,648 km (0.11 R)
• M3: 317,746 km (0.076 R)
• M4: 405,111 km (0.091 R)
• M5: 477,816 km (0.06 R)
• M6: 556,055 km (0.108 R)
• M7: 639,381 km (0.098 R)
• M8: 1,040,304 km (0.098 R)
• M9: 1,125,126 km (0.119 R)
• M10: 1,227,151 km (0.115 R)
• M11: 1,340,098 km (0.074 R)
• M12: 1,536,520 km (0.058 R)
• M13: 1,650,813 km (0.112 R)
• M14: 1,759,421 km (0.085 R)
• M15: 1,853,368 km (0.03 R)
• M16: 1,940,284 km (0.037 R)
• M17: 2,200,136 km (0.104 R)
• M18: 2,433,509 km (0.111 R)
• M19: 2,596,720 km (0.101 R)
• M20: 2,903,994 km (0.066 R)
• M21: 3,036,388 km (0.106 R)
• M22: 3,108,494 km (0.114 R)
• M23: 3,202,142 km (0.07 R)
• M24: 3,275,595 km (0.044 R)
• M25: 3,349,646 km (0.115 R)
• M26: 3,510,164 km (0.102 R)
• M27: 3,695,367 km (0.091 R)
• M28: 4,007,428 km (0.095 R)
• M29: 4,132,342 km (0.049 R)
• M30: 4,212,526 km (0.095 R)
• M31: 4,281,641 km (0.099 R)
• M32: 4,362,872 km (0.114 R)
• M33: 4,503,195 km (0.093 R)
• M34: 4,668,950 km (0.052 R)
• M35: 4,860,884 km (0.059 R)
• M36: 5,043,094 km (0.058 R)
• M37: 5,227,698 km (0.071 R)
• M38: 5,489,793 km (0.106 R)
• M39: 5,679,782 km (0.07 R)
• M40: 5,949,358 km (0.084 R)
• M41: 6,040,164 km (0.085 R)
• M42: 6,608,187 km (0.027 R)
• M43: 6,796,830 km (0.115 R)
• M44: 6,878,211 km (0.1 R)
• M45: 6,959,891 km (0.076 R)
• M46: 7,069,397 km (0.095 R)
• M47: 7,937,364 km (0.103 R)
• M48: 8,051,806 km (0.086 R)
• M49: 8,166,697 km (0.091 R)
• M50: 8,282,337 km (0.098 R)
• M51: 8,588,264 km (0.05 R)
• M52: 8,912,742 km (0.098 R)
• M53: 9,031,822 km (0.084 R)
• M54: 9,196,230 km (0.093 R)
• M55: 9,543,447 km (0.047 R)
• M56: 9,879,593 km (0.077 R)
• M57: 10,018,270 km (0.062 R)
• M58: 10,142,137 km (0.038 R)
• M59: 10,282,011 km (0.115 R)
• M60: 10,610,827 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.3

Radius: 10.9

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.49 AU - 1.79 AU

Year: 1378 Days

Day: 14.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 43,995,418 km

• M1: 136,433 km (0.078 R)
• M2: 319,391 km (0.114 R)
• M3: 613,351 km (0.063 R)
• M4: 728,841 km (0.067 R)
• M5: 797,506 km (0.099 R)
• M6: 962,662 km (0.07 R)
• M7: 1,104,331 km (0.096 R)
• M8: 1,189,153 km (0.089 R)
• M9: 1,257,819 km (0.085 R)
• M10: 1,375,403 km (0.082 R)
• M11: 1,452,595 km (0.106 R)
• M12: 1,536,520 km (0.101 R)
• M13: 1,834,967 km (0.054 R)
• M14: 1,991,297 km (0.113 R)
• M15: 2,084,946 km (0.101 R)
• M16: 2,288,548 km (0.112 R)
• M17: 2,504,568 km (0.102 R)
• M18: 2,588,193 km (0.104 R)
• M19: 2,727,468 km (0.084 R)
• M20: 2,825,904 km (0.032 R)
• M21: 2,950,668 km (0.11 R)
• M22: 3,039,081 km (0.109 R)
• M23: 3,109,242 km (0.102 R)
• M24: 3,199,150 km (0.091 R)
• M25: 3,277,091 km (0.104 R)
• M26: 3,454,664 km (0.059 R)
• M27: 3,534,698 km (0.1 R)
• M28: 3,847,059 km (0.095 R)
• M29: 3,992,767 km (0.115 R)
• M30: 4,225,242 km (0.098 R)
• M31: 4,361,227 km (0.094 R)
• M32: 4,469,685 km (0.039 R)
• M33: 4,778,006 km (0.06 R)
• M34: 4,859,836 km (0.095 R)
• M35: 4,934,785 km (0.048 R)
• M36: 5,146,466 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.2

Radius: 9.3

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.85 AU - 1.97 AU

Year: 1732 Days

Day: 11.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 43,995,418 km

• M1: 117,135 km (0.116 R)
• M2: 177,872 km (0.08 R)
• M3: 270,772 km (0.083 R)
• M4: 370,404 km (0.078 R)
• M5: 498,610 km (0.105 R)
• M6: 635,641 km (0.074 R)
• M7: 713,133 km (0.102 R)
• M8: 777,759 km (0.071 R)
• M9: 870,061 km (0.067 R)
• M10: 930,798 km (0.109 R)
• M11: 1,094,159 km (0.055 R)
• M12: 1,277,117 km (0.041 R)
• M13: 1,377,497 km (0.086 R)
• M14: 1,449,304 km (0.114 R)
• M15: 1,873,414 km (0.106 R)
• M16: 2,141,194 km (0.101 R)
• M17: 2,273,588 km (0.069 R)
• M18: 2,347,041 km (0.119 R)
• M19: 2,458,641 km (0.103 R)
• M20: 2,559,470 km (0.119 R)
• M21: 2,713,257 km (0.092 R)
• M22: 2,883,349 km (0.1 R)
• M23: 2,962,935 km (0.118 R)
• M24: 3,083,960 km (0.043 R)
• M25: 3,275,445 km (0.112 R)
• M26: 3,400,659 km (0.082 R)
• M27: 3,484,882 km (0.088 R)
• M28: 3,555,792 km (0.045 R)
• M29: 3,785,724 km (0.086 R)
• M30: 4,094,943 km (0.029 R)
• M31: 4,169,741 km (0.063 R)
• M32: 4,489,133 km (0.104 R)
• M33: 4,581,884 km (0.092 R)
• M34: 4,675,233 km (0.072 R)
• M35: 4,959,169 km (0.087 R)
• M36: 5,087,225 km (0.06 R)
• M37: 5,200,172 km (0.095 R)
• M38: 5,297,560 km (0.089 R)
• M39: 5,362,934 km (0.059 R)
• M40: 5,577,009 km (0.109 R)
• M41: 5,945,917 km (0.119 R)
• M42: 6,305,401 km (0.095 R)
• M43: 6,426,874 km (0.093 R)
• M44: 6,742,675 km (0.066 R)
• M45: 6,813,585 km (0.077 R)
• M46: 7,225,876 km (0.083 R)
• M47: 7,389,536 km (0.094 R)
• M48: 7,701,897 km (0.113 R)
• M49: 8,492,222 km (0.111 R)
• M50: 9,387,117 km (0.03 R)
• M51: 9,705,461 km (0.09 R)
• M52: 9,926,268 km (0.086 R)
• M53: 10,148,869 km (0.045 R)
• M54: 10,722,876 km (0.051 R)
• M55: 11,118,413 km (0.053 R)
• M56: 11,349,691 km (0.118 R)
• M57: 11,434,064 km (0.081 R)
• M58: 11,838,278 km (0.118 R)
• M59: 11,945,390 km (0.113 R)
• M60: 12,376,980 km (0.103 R)
• M61: 12,616,636 km (0.043 R)
• M62: 12,747,983 km (0.094 R)
• M63: 13,233,577 km (0.077 R)
• M64: 13,344,728 km (0.078 R)
• M65: 13,500,909 km (0.108 R)
• M66: 13,657,837 km (0.058 R)
• M67: 13,860,243 km (0.085 R)
• M68: 14,041,107 km (0.097 R)
• M69: 15,328,995 km (0.09 R)
• M70: 15,492,505 km (0.073 R)
• M71: 15,703,737 km (0.028 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.8

Radius: 4.1

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.36 AU - 13.16 AU

Year: 23154 Days

Day: 21.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,995,418 km

• M1: 214,374 km (0.049 R)
• M2: 498,759 km (0.119 R)
• M3: 847,472 km (0.114 R)
• M4: 989,889 km (0.115 R)
• M5: 1,482,515 km (0.101 R)
• M6: 1,900,641 km (0.093 R)
• M7: 2,230,654 km (0.106 R)
• M8: 2,303,807 km (0.071 R)
• M9: 2,452,358 km (0.025 R)
• M10: 2,680,943 km (0.09 R)
• M11: 2,916,261 km (0.104 R)
• M12: 3,076,929 km (0.061 R)
• M13: 3,604,561 km (0.103 R)
• M14: 3,690,430 km (0.096 R)
• M15: 3,805,919 km (0.112 R)
• M16: 3,864,113 km (0.104 R)
• M17: 4,129,799 km (0.084 R)
• M18: 4,401,319 km (0.107 R)
• M19: 4,462,504 km (0.116 R)
• M20: 4,493,172 km (0.113 R)
• M21: 4,961,563 km (0.042 R)
• M22: 5,412,750 km (0.117 R)
• M23: 5,809,783 km (0.093 R)
• M24: 6,181,982 km (0.111 R)
• M25: 6,216,240 km (0.078 R)
• M26: 6,736,991 km (0.111 R)
• M27: 7,020,478 km (0.106 R)
• M28: 7,416,763 km (0.095 R)
• M29: 7,783,128 km (0.105 R)
• M30: 7,894,130 km (0.114 R)
• M31: 7,931,380 km (0.099 R)
• M32: 8,686,251 km (0.049 R)
• M33: 8,801,591 km (0.095 R)
• M34: 9,781,307 km (0.067 R)
• M35: 9,941,227 km (0.084 R)
• M36: 10,630,574 km (0.086 R)
• M37: 10,836,271 km (0.115 R)
• M38: 11,043,315 km (0.102 R)
• M39: 11,084,903 km (0.074 R)
• M40: 11,461,291 km (0.067 R)
• M41: 11,503,328 km (0.115 R)
• M42: 11,841,868 km (0.047 R)
• M43: 12,485,289 km (0.064 R)
• M44: 13,272,323 km (0.071 R)
• M45: 13,360,735 km (0.108 R)
• M46: 13,493,728 km (0.118 R)
• M47: 13,850,668 km (0.072 R)
• M48: 15,448,075 km (0.118 R)
• M49: 17,683,067 km (0.099 R)
• M50: 17,829,074 km (0.116 R)
• M51: 18,368,075 km (0.088 R)
• M52: 18,515,878 km (0.112 R)
• M53: 18,565,395 km (0.057 R)
• M54: 18,862,646 km (0.114 R)
• M55: 19,111,577 km (0.095 R)
• M56: 19,461,935 km (0.082 R)
• M57: 19,662,995 km (0.073 R)
• M58: 20,016,644 km (0.072 R)
• M59: 20,474,563 km (0.096 R)
• M60: 20,730,375 km (0.1 R)
• M61: 21,556,006 km (0.112 R)
• M62: 21,764,246 km (0.085 R)
• M63: 22,287,390 km (0.092 R)
• M64: 22,814,722 km (0.049 R)
• M65: 23,239,580 km (0.111 R)
• M66: 23,559,869 km (0.105 R)
• M67: 24,692,475 km (0.104 R)
• M68: 25,073,950 km (0.052 R)
• M69: 25,347,564 km (0.065 R)
• M70: 27,178,492 km (0.114 R)
• M71: 28,936,866 km (0.116 R)
• M72: 29,338,985 km (0.07 R)
• M73: 29,627,409 km (0.12 R)
• M74: 30,090,714 km (0.111 R)
• M75: 30,265,145 km (0.086 R)
• M76: 30,323,339 km (0.102 R)
• M77: 30,381,532 km (0.103 R)
• M78: 30,790,234 km (0.044 R)
• M79: 31,141,938 km (0.106 R)
• M80: 31,259,522 km (0.079 R)
• M81: 32,324,061 km (0.105 R)
• M82: 33,520,844 km (0.096 R)
• M83: 34,245,795 km (0.106 R)
• M84: 34,914,797 km (0.102 R)
• M85: 35,957,344 km (0.119 R)
• M86: 36,575,333 km (0.077 R)
• M87: 36,761,433 km (0.107 R)
• M88: 36,947,832 km (0.089 R)
• M89: 37,196,763 km (0.096 R)
• M90: 37,446,441 km (0.118 R)
• M91: 39,908,822 km (0.067 R)
• M92: 41,838,186 km (0.104 R)
• M93: 43,469,102 km (0.088 R)
• M94: 43,995,387 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 16,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit