🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.8

Radius: 14.8

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.61 AU - 0.63 AU

Year: 326 Days

Day: 5.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 65,524,254 km

• M1: 186,848 km (0.059 R)
• M2: 291,865 km (0.08 R)
• M3: 389,702 km (0.116 R)
• M4: 483,351 km (0.111 R)
• M5: 600,785 km (0.031 R)
• M6: 696,079 km (0.036 R)
• M7: 790,475 km (0.115 R)
• M8: 1,002,605 km (0.077 R)
• M9: 1,175,091 km (0.078 R)
• M10: 1,296,116 km (0.098 R)
• M11: 1,389,764 km (0.048 R)
• M12: 1,518,568 km (0.069 R)
• M13: 1,704,967 km (0.068 R)
• M14: 1,813,725 km (0.058 R)
• M15: 1,966,015 km (0.055 R)
• M16: 2,165,280 km (0.05 R)
• M17: 2,283,761 km (0.114 R)
• M18: 2,538,975 km (0.077 R)
• M19: 2,647,134 km (0.068 R)
• M20: 2,756,939 km (0.1 R)
• M21: 3,017,239 km (0.086 R)
• M22: 3,217,850 km (0.105 R)
• M23: 3,372,983 km (0.106 R)
• M24: 3,517,794 km (0.117 R)
• M25: 3,671,281 km (0.106 R)
• M26: 3,859,775 km (0.119 R)
• M27: 4,138,475 km (0.092 R)
• M28: 4,232,872 km (0.059 R)
• M29: 4,479,110 km (0.094 R)
• M30: 4,596,993 km (0.089 R)
• M31: 4,702,011 km (0.105 R)
• M32: 4,814,807 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.7

Radius: 13.2

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.98 AU - 1 AU

Year: 657 Days

Day: 9.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 65,524,254 km

• M1: 179,069 km (0.093 R)
• M2: 362,326 km (0.079 R)
• M3: 450,140 km (0.12 R)
• M4: 551,717 km (0.105 R)
• M5: 647,310 km (0.053 R)
• M6: 783,743 km (0.055 R)
• M7: 898,934 km (0.066 R)
• M8: 1,034,918 km (0.11 R)
• M9: 1,158,037 km (0.101 R)
• M10: 1,265,748 km (0.12 R)
• M11: 1,475,185 km (0.035 R)
• M12: 1,587,233 km (0.081 R)
• M13: 1,743,114 km (0.1 R)
• M14: 1,838,109 km (0.071 R)
• M15: 1,934,899 km (0.099 R)
• M16: 2,039,767 km (0.095 R)
• M17: 2,165,579 km (0.103 R)
• M18: 2,359,458 km (0.039 R)
• M19: 2,525,362 km (0.061 R)
• M20: 2,647,434 km (0.109 R)
• M21: 2,975,502 km (0.047 R)
• M22: 3,155,468 km (0.11 R)
• M23: 3,279,933 km (0.116 R)
• M24: 3,480,993 km (0.104 R)
• M25: 3,686,391 km (0.108 R)
• M26: 3,841,075 km (0.075 R)
• M27: 4,085,069 km (0.033 R)
• M28: 4,189,040 km (0.098 R)
• M29: 4,285,829 km (0.098 R)
• M30: 4,506,187 km (0.119 R)
• M31: 4,621,976 km (0.066 R)
• M32: 4,789,077 km (0.098 R)
• M33: 4,898,881 km (0.091 R)
• M34: 5,163,969 km (0.107 R)
• M35: 5,320,149 km (0.075 R)
• M36: 5,416,341 km (0.1 R)
• M37: 5,504,304 km (0.102 R)
• M38: 5,663,925 km (0.067 R)
• M39: 5,753,235 km (0.114 R)
• M40: 5,879,196 km (0.079 R)
• M41: 6,024,157 km (0.103 R)
• M42: 6,271,442 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.6

Radius: 11.6

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.41 AU - 2.19 AU

Year: 1610 Days

Day: 14.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 65,524,254 km

• M1: 157,975 km (0.086 R)
• M2: 231,877 km (0.047 R)
• M3: 305,329 km (0.1 R)
• M4: 402,119 km (0.094 R)
• M5: 501,901 km (0.087 R)
• M6: 612,005 km (0.088 R)
• M7: 705,504 km (0.083 R)
• M8: 777,759 km (0.103 R)
• M9: 966,701 km (0.074 R)
• M10: 1,055,862 km (0.116 R)
• M11: 1,332,618 km (0.093 R)
• M12: 1,458,579 km (0.088 R)
• M13: 1,536,071 km (0.096 R)
• M14: 1,668,615 km (0.09 R)
• M15: 1,777,522 km (0.096 R)
• M16: 2,108,881 km (0.077 R)
• M17: 2,247,110 km (0.051 R)
• M18: 2,347,789 km (0.107 R)
• M19: 2,543,164 km (0.099 R)
• M20: 2,754,695 km (0.08 R)
• M21: 2,895,467 km (0.095 R)
• M22: 2,983,281 km (0.093 R)
• M23: 3,094,282 km (0.04 R)
• M24: 3,366,401 km (0.066 R)
• M25: 3,528,864 km (0.086 R)
• M26: 3,705,838 km (0.025 R)
• M27: 3,801,431 km (0.107 R)
• M28: 3,934,274 km (0.082 R)
• M29: 4,229,581 km (0.106 R)
• M30: 4,342,228 km (0.083 R)
• M31: 4,570,514 km (0.071 R)
• M32: 4,867,915 km (0.1 R)
• M33: 5,305,788 km (0.092 R)
• M34: 5,536,468 km (0.114 R)
• M35: 5,687,412 km (0.049 R)
• M36: 5,881,590 km (0.038 R)
• M37: 6,007,551 km (0.105 R)
• M38: 6,191,108 km (0.097 R)
• M39: 6,276,528 km (0.085 R)
• M40: 6,563,906 km (0.088 R)
• M41: 6,738,486 km (0.087 R)
• M42: 7,482,287 km (0.098 R)
• M43: 7,588,502 km (0.069 R)
• M44: 7,756,500 km (0.112 R)
• M45: 7,925,695 km (0.04 R)
• M46: 8,267,826 km (0.114 R)
• M47: 8,440,761 km (0.064 R)
• M48: 8,774,214 km (0.049 R)
• M49: 8,918,427 km (0.114 R)
• M50: 9,323,238 km (0.073 R)
• M51: 9,404,919 km (0.087 R)
• M52: 9,767,095 km (0.114 R)
• M53: 9,900,088 km (0.056 R)
• M54: 10,386,730 km (0.111 R)
• M55: 10,675,753 km (0.058 R)
• M56: 10,915,708 km (0.111 R)
• M57: 11,070,990 km (0.092 R)
• M58: 11,227,021 km (0.045 R)
• M59: 11,348,794 km (0.082 R)
• M60: 11,523,524 km (0.041 R)
• M61: 11,929,084 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.4

Radius: 10.6

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.62 AU - 2.48 AU

Year: 1957 Days

Day: 12.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 65,524,254 km

• M1: 133,142 km (0.094 R)
• M2: 212,130 km (0.032 R)
• M3: 294,259 km (0.117 R)
• M4: 449,093 km (0.11 R)
• M5: 524,789 km (0.091 R)
• M6: 601,982 km (0.112 R)
• M7: 742,005 km (0.115 R)
• M8: 835,055 km (0.032 R)
• M9: 1,111,063 km (0.11 R)
• M10: 1,262,606 km (0.118 R)
• M11: 1,466,957 km (0.119 R)
• M12: 1,544,448 km (0.055 R)
• M13: 1,623,586 km (0.05 R)
• M14: 1,725,611 km (0.069 R)
• M15: 1,852,171 km (0.068 R)
• M16: 2,010,595 km (0.078 R)
• M17: 2,126,534 km (0.051 R)
• M18: 2,209,112 km (0.112 R)
• M19: 2,414,061 km (0.12 R)
• M20: 2,657,157 km (0.119 R)
• M21: 2,733,452 km (0.095 R)
• M22: 2,973,706 km (0.104 R)
• M23: 3,066,457 km (0.094 R)
• M24: 3,357,425 km (0.097 R)
• M25: 3,447,184 km (0.045 R)
• M26: 3,757,001 km (0.067 R)
• M27: 4,068,613 km (0.103 R)
• M28: 4,157,026 km (0.029 R)
• M29: 4,246,186 km (0.096 R)
• M30: 4,328,465 km (0.116 R)
• M31: 4,441,561 km (0.036 R)
• M32: 4,509,777 km (0.051 R)
• M33: 4,887,961 km (0.095 R)
• M34: 5,108,618 km (0.047 R)
• M35: 5,592,567 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.2

Radius: 11.3

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.18 AU - 2.8 AU

Year: 2620 Days

Day: 11.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 65,524,254 km

• M1: 144,212 km (0.075 R)
• M2: 276,756 km (0.081 R)
• M3: 350,209 km (0.04 R)
• M4: 647,011 km (0.025 R)
• M5: 786,436 km (0.111 R)
• M6: 986,299 km (0.094 R)
• M7: 1,105,678 km (0.103 R)
• M8: 1,221,317 km (0.108 R)
• M9: 1,633,310 km (0.106 R)
• M10: 1,714,691 km (0.101 R)
• M11: 1,871,170 km (0.052 R)
• M12: 1,989,053 km (0.054 R)
• M13: 2,311,885 km (0.05 R)
• M14: 2,403,888 km (0.031 R)
• M15: 2,544,361 km (0.092 R)
• M16: 2,639,654 km (0.116 R)
• M17: 2,735,995 km (0.052 R)
• M18: 2,809,149 km (0.052 R)
• M19: 3,057,631 km (0.106 R)
• M20: 3,159,058 km (0.092 R)
• M21: 3,326,458 km (0.064 R)
• M22: 4,192,780 km (0.086 R)
• M23: 4,768,283 km (0.027 R)
• M24: 4,946,005 km (0.091 R)
• M25: 5,125,821 km (0.117 R)
• M26: 5,292,473 km (0.113 R)
• M27: 5,399,586 km (0.075 R)
• M28: 5,693,845 km (0.059 R)
• M29: 5,772,234 km (0.071 R)
• M30: 5,882,487 km (0.091 R)
• M31: 6,153,260 km (0.118 R)
• M32: 6,330,533 km (0.086 R)
• M33: 6,411,765 km (0.053 R)
• M34: 6,608,037 km (0.094 R)
• M35: 6,806,404 km (0.063 R)
• M36: 6,906,335 km (0.064 R)
• M37: 7,124,449 km (0.092 R)
• M38: 7,379,065 km (0.099 R)
• M39: 7,844,763 km (0.119 R)
• M40: 8,072,600 km (0.098 R)
• M41: 8,143,061 km (0.111 R)
• M42: 8,284,730 km (0.026 R)
• M43: 8,355,789 km (0.105 R)
• M44: 8,678,472 km (0.111 R)
• M45: 8,750,727 km (0.056 R)
• M46: 8,986,942 km (0.032 R)
• M47: 9,410,005 km (0.084 R)
• M48: 9,915,048 km (0.053 R)
• M49: 10,142,287 km (0.066 R)
• M50: 10,275,728 km (0.089 R)
• M51: 10,505,810 km (0.08 R)
• M52: 10,621,449 km (0.043 R)
• M53: 10,776,283 km (0.035 R)
• M54: 11,206,227 km (0.092 R)
• M55: 11,344,156 km (0.097 R)
• M56: 11,502,431 km (0.096 R)
• M57: 11,781,431 km (0.072 R)
• M58: 11,921,604 km (0.079 R)
• M59: 12,002,088 km (0.093 R)
• M60: 12,345,863 km (0.106 R)
• M61: 12,447,590 km (0.117 R)
• M62: 13,022,495 km (0.081 R)
• M63: 13,209,193 km (0.118 R)
• M64: 13,334,107 km (0.059 R)
• M65: 13,901,083 km (0.1 R)
• M66: 14,262,212 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.6

Radius: 4.2

Gravity: 47.37 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.15 AU - 9.41 AU

Year: 14471 Days

Day: 23 Hours

Environment

Temp: -239 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,524,254 km

• M1: 237,412 km (0.099 R)
• M2: 280,646 km (0.049 R)
• M3: 480,957 km (0.1 R)
• M4: 595,699 km (0.098 R)
• M5: 806,333 km (0.092 R)
• M6: 1,213,239 km (0.114 R)
• M7: 1,478,476 km (0.092 R)
• M8: 1,703,471 km (0.053 R)
• M9: 2,122,644 km (0.113 R)
• M10: 2,842,210 km (0.047 R)
• M11: 3,085,755 km (0.074 R)
• M12: 3,372,235 km (0.062 R)
• M13: 3,481,890 km (0.11 R)
• M14: 3,780,039 km (0.119 R)
• M15: 4,321,284 km (0.108 R)
• M16: 4,400,571 km (0.069 R)
• M17: 4,560,641 km (0.111 R)
• M18: 4,969,043 km (0.058 R)
• M19: 5,010,631 km (0.047 R)
• M20: 5,135,695 km (0.11 R)
• M21: 6,900,501 km (0.118 R)
• M22: 6,946,876 km (0.101 R)
• M23: 6,993,252 km (0.073 R)
• M24: 7,463,288 km (0.067 R)
• M25: 8,089,355 km (0.091 R)
• M26: 8,882,822 km (0.116 R)
• M27: 9,034,365 km (0.106 R)
• M28: 9,909,064 km (0.091 R)
• M29: 11,189,173 km (0.117 R)
• M30: 11,792,950 km (0.111 R)
• M31: 12,015,252 km (0.091 R)
• M32: 12,182,802 km (0.118 R)
• M33: 13,262,001 km (0.089 R)
• M34: 14,253,087 km (0.086 R)
• M35: 17,492,629 km (0.057 R)
• M36: 18,384,681 km (0.092 R)
• M37: 18,901,093 km (0.068 R)
• M38: 19,030,944 km (0.104 R)
• M39: 19,161,094 km (0.09 R)
• M40: 19,422,292 km (0.059 R)
• M41: 19,684,537 km (0.117 R)
• M42: 20,014,250 km (0.078 R)
• M43: 20,745,634 km (0.109 R)
• M44: 22,234,732 km (0.064 R)
• M45: 22,922,882 km (0.054 R)
• M46: 23,200,087 km (0.079 R)
• M47: 23,478,488 km (0.106 R)
• M48: 23,757,787 km (0.089 R)
• M49: 24,108,744 km (0.097 R)
• M50: 24,319,976 km (0.051 R)
• M51: 24,390,586 km (0.109 R)
• M52: 27,710,014 km (0.075 R)
• M53: 27,783,765 km (0.084 R)
• M54: 28,375,874 km (0.093 R)
• M55: 28,450,224 km (0.062 R)
• M56: 28,599,074 km (0.059 R)
• M57: 29,723,302 km (0.064 R)
• M58: 30,862,041 km (0.039 R)
• M59: 31,321,456 km (0.075 R)
• M60: 32,402,300 km (0.108 R)
• M61: 33,416,873 km (0.113 R)
• M62: 34,600,492 km (0.065 R)
• M63: 35,237,330 km (0.089 R)
• M64: 36,360,959 km (0.115 R)
• M65: 36,441,742 km (0.099 R)
• M66: 36,603,308 km (0.07 R)
• M67: 37,170,882 km (0.096 R)
• M68: 37,496,407 km (0.069 R)
• M69: 38,973,237 km (0.051 R)
• M70: 39,802,009 km (0.107 R)
• M71: 40,218,490 km (0.099 R)
• M72: 40,971,865 km (0.074 R)
• M73: 42,237,762 km (0.082 R)
• M74: 42,322,734 km (0.059 R)
• M75: 42,407,556 km (0.097 R)
• M76: 43,773,833 km (0.055 R)
• M77: 44,808,003 km (0.119 R)
• M78: 45,850,102 km (0.119 R)
• M79: 46,549,322 km (0.088 R)
• M80: 47,781,410 km (0.104 R)
• M81: 50,817,798 km (0.068 R)
• M82: 53,181,594 km (0.073 R)
• M83: 53,640,261 km (0.083 R)
• M84: 54,376,881 km (0.088 R)
• M85: 55,395,194 km (0.034 R)
• M86: 56,046,393 km (0.062 R)
• M87: 56,700,286 km (0.1 R)
• M88: 57,262,624 km (0.054 R)
• M89: 58,109,797 km (0.087 R)
• M90: 60,293,327 km (0.109 R)
• M91: 60,388,771 km (0.118 R)
• M92: 60,963,077 km (0.083 R)
• M93: 61,539,328 km (0.059 R)
• M94: 62,310,206 km (0.073 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 10,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit