🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.1

Radius: 12

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.71 AU - 0.79 AU

Year: 433 Days

Day: 14.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,287,955 km

• M1: 151,842 km (0.09 R)
• M2: 252,521 km (0.077 R)
• M3: 328,816 km (0.085 R)
• M4: 407,804 km (0.119 R)
• M5: 548,875 km (0.032 R)
• M6: 685,607 km (0.101 R)
• M7: 784,641 km (0.086 R)
• M8: 909,705 km (0.072 R)
• M9: 1,011,282 km (0.102 R)
• M10: 1,207,105 km (0.066 R)
• M11: 1,293,124 km (0.099 R)
• M12: 1,419,385 km (0.074 R)
• M13: 1,593,068 km (0.073 R)
• M14: 1,680,882 km (0.109 R)
• M15: 1,804,450 km (0.063 R)
• M16: 1,923,380 km (0.112 R)
• M17: 2,009,399 km (0.031 R)
• M18: 2,148,973 km (0.104 R)
• M19: 2,300,217 km (0.109 R)
• M20: 2,395,959 km (0.058 R)
• M21: 2,591,783 km (0.037 R)
• M22: 2,669,873 km (0.117 R)
• M23: 2,886,641 km (0.073 R)
• M24: 3,229,519 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.3

Radius: 12.5

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.04 AU - 1.56 AU

Year: 988 Days

Day: 7.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 65,287,955 km

• M1: 181,911 km (0.064 R)
• M2: 267,481 km (0.088 R)
• M3: 398,080 km (0.076 R)
• M4: 477,666 km (0.055 R)
• M5: 555,756 km (0.096 R)
• M6: 679,623 km (0.113 R)
• M7: 887,265 km (0.107 R)
• M8: 1,082,041 km (0.09 R)
• M9: 1,187,059 km (0.112 R)
• M10: 1,357,601 km (0.066 R)
• M11: 1,506,301 km (0.041 R)
• M12: 1,806,544 km (0.101 R)
• M13: 1,895,255 km (0.059 R)
• M14: 1,980,676 km (0.112 R)
• M15: 2,453,854 km (0.047 R)
• M16: 2,531,794 km (0.099 R)
• M17: 2,663,590 km (0.097 R)
• M18: 2,754,695 km (0.07 R)
• M19: 2,912,371 km (0.112 R)
• M20: 3,017,389 km (0.087 R)
• M21: 3,415,319 km (0.054 R)
• M22: 4,111,697 km (0.087 R)
• M23: 4,211,180 km (0.097 R)

Asteroid Belt

Center: 2.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173

Radius: 11.9

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.84 AU - 2.86 AU

Year: 3208 Days

Day: 14.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 65,287,955 km

• M1: 154,535 km (0.087 R)
• M2: 277,654 km (0.075 R)
• M3: 521,049 km (0.111 R)
• M4: 674,686 km (0.095 R)
• M5: 876,195 km (0.067 R)
• M6: 964,308 km (0.103 R)
• M7: 1,194,389 km (0.114 R)
• M8: 1,500,317 km (0.072 R)
• M9: 1,687,913 km (0.109 R)
• M10: 2,043,208 km (0.047 R)
• M11: 2,263,416 km (0.112 R)
• M12: 2,503,221 km (0.073 R)
• M13: 2,739,436 km (0.091 R)
• M14: 3,596,782 km (0.089 R)
• M15: 3,702,846 km (0.09 R)
• M16: 3,837,036 km (0.081 R)
• M17: 3,931,881 km (0.08 R)
• M18: 4,207,291 km (0.072 R)
• M19: 4,375,738 km (0.031 R)
• M20: 4,531,918 km (0.1 R)
• M21: 4,661,320 km (0.113 R)
• M22: 4,879,583 km (0.086 R)
• M23: 5,265,845 km (0.097 R)
• M24: 5,477,975 km (0.111 R)
• M25: 5,693,097 km (0.086 R)
• M26: 5,910,911 km (0.068 R)
• M27: 6,115,711 km (0.093 R)
• M28: 6,194,997 km (0.085 R)
• M29: 6,306,747 km (0.086 R)
• M30: 6,678,647 km (0.087 R)
• M31: 6,892,124 km (0.08 R)
• M32: 6,974,702 km (0.029 R)
• M33: 7,057,728 km (0.11 R)
• M34: 7,494,853 km (0.115 R)
• M35: 7,975,362 km (0.031 R)
• M36: 8,219,356 km (0.083 R)
• M37: 8,412,935 km (0.104 R)
• M38: 8,966,448 km (0.044 R)
• M39: 9,605,530 km (0.057 R)
• M40: 9,735,081 km (0.079 R)
• M41: 11,121,106 km (0.045 R)
• M42: 11,237,642 km (0.066 R)
• M43: 11,374,375 km (0.064 R)
• M44: 11,452,615 km (0.076 R)
• M45: 11,708,427 km (0.067 R)
• M46: 11,886,598 km (0.103 R)
• M47: 12,065,816 km (0.095 R)
• M48: 12,225,736 km (0.102 R)
• M49: 12,406,600 km (0.098 R)
• M50: 12,527,625 km (0.1 R)
• M51: 13,118,237 km (0.049 R)
• M52: 13,344,579 km (0.105 R)
• M53: 13,634,649 km (0.09 R)
• M54: 13,947,608 km (0.098 R)
• M55: 14,199,830 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833

Radius: 6.7

Gravity: 18.56 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.18 AU - 9.34 AU

Year: 14415 Days

Day: 18.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,287,955 km

• M1: 106,364 km (0.102 R)
• M2: 422,165 km (0.081 R)
• M3: 547,379 km (0.101 R)
• M4: 1,265,149 km (0.075 R)
• M5: 1,586,485 km (0.113 R)
• M6: 1,670,709 km (0.117 R)
• M7: 2,022,862 km (0.086 R)
• M8: 3,498,945 km (0.119 R)
• M9: 3,947,439 km (0.031 R)
• M10: 4,062,330 km (0.087 R)
• M11: 5,104,429 km (0.044 R)
• M12: 5,483,510 km (0.07 R)
• M13: 5,784,650 km (0.045 R)
• M14: 6,313,479 km (0.085 R)
• M15: 6,629,130 km (0.109 R)
• M16: 8,479,656 km (0.07 R)
• M17: 9,079,244 km (0.078 R)
• M18: 9,744,207 km (0.103 R)
• M19: 10,797,526 km (0.112 R)
• M20: 10,851,082 km (0.071 R)
• M21: 11,997,450 km (0.086 R)
• M22: 12,953,380 km (0.09 R)
• M23: 13,991,889 km (0.112 R)
• M24: 14,343,893 km (0.069 R)
• M25: 15,297,130 km (0.118 R)
• M26: 15,357,418 km (0.057 R)
• M27: 15,720,492 km (0.047 R)
• M28: 16,455,317 km (0.096 R)
• M29: 16,640,818 km (0.094 R)
• M30: 17,076,298 km (0.096 R)
• M31: 17,704,758 km (0.056 R)
• M32: 18,533,231 km (0.112 R)
• M33: 18,790,689 km (0.106 R)
• M34: 18,919,792 km (0.079 R)
• M35: 20,161,604 km (0.099 R)
• M36: 20,492,664 km (0.109 R)
• M37: 20,559,086 km (0.037 R)
• M38: 21,093,300 km (0.08 R)
• M39: 21,767,388 km (0.111 R)
• M40: 21,835,156 km (0.111 R)
• M41: 21,970,990 km (0.096 R)
• M42: 22,175,192 km (0.074 R)
• M43: 22,517,023 km (0.105 R)
• M44: 22,929,464 km (0.034 R)
• M45: 24,392,681 km (0.113 R)
• M46: 27,335,121 km (0.085 R)
• M47: 27,628,184 km (0.115 R)
• M48: 27,701,636 km (0.088 R)
• M49: 28,217,450 km (0.088 R)
• M50: 28,885,105 km (0.077 R)
• M51: 29,108,903 km (0.034 R)
• M52: 31,224,816 km (0.084 R)
• M53: 31,607,936 km (0.11 R)
• M54: 32,688,631 km (0.111 R)
• M55: 33,389,946 km (0.087 R)
• M56: 34,886,373 km (0.086 R)
• M57: 34,965,810 km (0.107 R)
• M58: 35,363,441 km (0.041 R)
• M59: 36,324,158 km (0.11 R)
• M60: 38,353,005 km (0.025 R)
• M61: 38,763,202 km (0.101 R)
• M62: 38,845,481 km (0.075 R)
• M63: 40,085,497 km (0.099 R)
• M64: 40,752,255 km (0.091 R)
• M65: 40,835,880 km (0.101 R)
• M66: 41,674,975 km (0.073 R)
• M67: 42,181,064 km (0.036 R)
• M68: 43,370,068 km (0.089 R)
• M69: 44,054,479 km (0.069 R)
• M70: 44,226,067 km (0.117 R)
• M71: 45,867,904 km (0.108 R)
• M72: 46,041,886 km (0.043 R)
• M73: 46,128,952 km (0.102 R)
• M74: 46,303,234 km (0.115 R)
• M75: 47,793,677 km (0.1 R)
• M76: 48,234,991 km (0.039 R)
• M77: 48,855,224 km (0.103 R)
• M78: 51,452,392 km (0.118 R)
• M79: 51,633,256 km (0.12 R)
• M80: 51,723,613 km (0.084 R)
• M81: 53,727,178 km (0.107 R)
• M82: 54,094,141 km (0.032 R)
• M83: 54,738,459 km (0.096 R)
• M84: 55,385,320 km (0.117 R)
• M85: 55,477,922 km (0.077 R)
• M86: 56,127,625 km (0.093 R)
• M87: 56,499,974 km (0.049 R)
• M88: 56,593,174 km (0.101 R)
• M89: 57,153,567 km (0.085 R)
• M90: 58,562,779 km (0.118 R)
• M91: 58,657,026 km (0.109 R)
• M92: 59,413,692 km (0.101 R)
• M93: 60,745,412 km (0.093 R)
• M94: 60,936,598 km (0.063 R)
• M95: 61,319,270 km (0.104 R)
• M96: 61,510,904 km (0.079 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 10,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit