🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.55 AU - 0.79 AU

Year: 360 Days

Day: 43.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.2

Radius: 11.3

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.76 AU - 0.8 AU

Year: 452 Days

Day: 7.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 44,399,686 km

• M1: 143,165 km (0.025 R)
• M2: 221,405 km (0.114 R)
• M3: 326,273 km (0.116 R)
• M4: 430,692 km (0.049 R)
• M5: 589,864 km (0.063 R)
• M6: 701,315 km (0.104 R)
• M7: 778,807 km (0.093 R)
• M8: 916,586 km (0.114 R)
• M9: 993,330 km (0.101 R)
• M10: 1,072,467 km (0.065 R)
• M11: 1,212,640 km (0.112 R)
• M12: 1,364,482 km (0.073 R)
• M13: 1,474,736 km (0.109 R)
• M14: 1,571,675 km (0.113 R)
• M15: 1,766,452 km (0.057 R)
• M16: 1,846,786 km (0.092 R)
• M17: 1,969,456 km (0.111 R)
• M18: 2,046,948 km (0.091 R)
• M19: 2,260,573 km (0.112 R)
• M20: 2,373,221 km (0.099 R)
• M21: 2,494,395 km (0.105 R)
• M22: 2,611,081 km (0.073 R)
• M23: 2,979,242 km (0.1 R)
• M24: 3,096,377 km (0.087 R)
• M25: 3,271,556 km (0.111 R)
• M26: 3,471,568 km (0.08 R)
• M27: 3,587,806 km (0.109 R)
• M28: 3,683,249 km (0.066 R)
• M29: 3,779,441 km (0.105 R)
• M30: 3,876,530 km (0.057 R)
• M31: 4,004,735 km (0.085 R)
• M32: 4,103,769 km (0.117 R)
• M33: 4,304,380 km (0.085 R)
• M34: 4,390,249 km (0.089 R)
• M35: 4,539,996 km (0.07 R)
• M36: 4,611,354 km (0.103 R)
• M37: 4,893,047 km (0.055 R)
• M38: 5,040,102 km (0.11 R)
• M39: 5,313,567 km (0.082 R)
• M40: 5,397,491 km (0.095 R)
• M41: 5,473,337 km (0.08 R)
• M42: 5,549,483 km (0.045 R)
• M43: 5,677,239 km (0.033 R)
• M44: 5,754,432 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.7

Radius: 14.7

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.8 AU - 1.84 AU

Year: 1611 Days

Day: 9.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 44,399,686 km

• M1: 191,485 km (0.086 R)
• M2: 454,927 km (0.113 R)
• M3: 654,491 km (0.114 R)
• M4: 748,438 km (0.07 R)
• M5: 840,142 km (0.032 R)
• M6: 1,167,761 km (0.103 R)
• M7: 1,277,117 km (0.082 R)
• M8: 1,428,809 km (0.065 R)
• M9: 1,647,821 km (0.102 R)
• M10: 1,761,665 km (0.089 R)
• M11: 1,997,880 km (0.034 R)
• M12: 2,108,732 km (0.057 R)
• M13: 2,244,566 km (0.086 R)
• M14: 2,454,153 km (0.055 R)
• M15: 2,597,617 km (0.052 R)
• M16: 2,930,772 km (0.031 R)
• M17: 3,625,355 km (0.107 R)
• M18: 3,720,948 km (0.097 R)
• M19: 4,268,925 km (0.095 R)
• M20: 4,827,673 km (0.114 R)
• M21: 4,933,289 km (0.12 R)
• M22: 5,254,476 km (0.032 R)
• M23: 5,550,979 km (0.08 R)
• M24: 5,645,824 km (0.09 R)
• M25: 5,917,493 km (0.053 R)
• M26: 6,014,433 km (0.11 R)
• M27: 6,177,195 km (0.094 R)
• M28: 6,275,481 km (0.104 R)
• M29: 6,407,576 km (0.041 R)
• M30: 7,426,786 km (0.087 R)
• M31: 7,619,169 km (0.087 R)
• M32: 7,742,438 km (0.068 R)
• M33: 8,008,872 km (0.116 R)
• M34: 8,405,306 km (0.076 R)
• M35: 8,863,524 km (0.072 R)
• M36: 9,217,323 km (0.1 R)
• M37: 9,594,759 km (0.093 R)
• M38: 9,977,430 km (0.087 R)
• M39: 10,365,038 km (0.07 R)
• M40: 10,521,517 km (0.107 R)
• M41: 10,718,089 km (0.118 R)
• M42: 11,175,111 km (0.101 R)
• M43: 11,598,024 km (0.091 R)
• M44: 11,699,451 km (0.072 R)
• M45: 11,801,327 km (0.106 R)
• M46: 12,026,173 km (0.066 R)
• M47: 12,252,514 km (0.101 R)
• M48: 12,376,681 km (0.097 R)
• M49: 12,626,060 km (0.09 R)
• M50: 12,919,123 km (0.037 R)
• M51: 13,108,813 km (0.103 R)
• M52: 13,278,157 km (0.05 R)
• M53: 14,287,644 km (0.071 R)
• M54: 14,790,741 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.5

Radius: 8.1

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.57 AU - 2.53 AU

Year: 1925 Days

Day: 7.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 44,399,686 km

• M1: 109,655 km (0.094 R)
• M2: 282,590 km (0.095 R)
• M3: 380,727 km (0.111 R)
• M4: 480,209 km (0.029 R)
• M5: 558,299 km (0.059 R)
• M6: 621,430 km (0.073 R)
• M7: 687,253 km (0.039 R)
• M8: 748,737 km (0.116 R)
• M9: 855,700 km (0.056 R)
• M10: 922,420 km (0.039 R)
• M11: 1,069,176 km (0.094 R)
• M12: 1,174,194 km (0.055 R)
• M13: 1,265,897 km (0.074 R)
• M14: 1,412,353 km (0.098 R)
• M15: 1,510,041 km (0.074 R)
• M16: 1,582,745 km (0.095 R)
• M17: 1,807,591 km (0.087 R)
• M18: 2,002,966 km (0.087 R)
• M19: 2,236,039 km (0.115 R)
• M20: 2,371,725 km (0.114 R)
• M21: 2,640,552 km (0.103 R)
• M22: 2,795,236 km (0.119 R)
• M23: 2,862,555 km (0.097 R)
• M24: 2,919,103 km (0.107 R)
• M25: 3,312,994 km (0.111 R)
• M26: 3,516,448 km (0.089 R)
• M27: 3,674,722 km (0.115 R)
• M28: 3,822,824 km (0.034 R)
• M29: 3,897,773 km (0.077 R)
• M30: 3,985,736 km (0.088 R)
• M31: 4,087,014 km (0.1 R)
• M32: 4,227,785 km (0.116 R)
• M33: 4,487,936 km (0.091 R)
• M34: 4,593,403 km (0.102 R)
• M35: 4,659,674 km (0.119 R)
• M36: 5,146,915 km (0.109 R)
• M37: 5,368,768 km (0.092 R)
• M38: 5,452,842 km (0.09 R)
• M39: 5,678,885 km (0.109 R)
• M40: 5,821,751 km (0.037 R)
• M41: 5,893,707 km (0.099 R)
• M42: 6,111,223 km (0.113 R)
• M43: 6,184,226 km (0.111 R)
• M44: 6,434,952 km (0.052 R)
• M45: 6,614,021 km (0.081 R)
• M46: 6,688,970 km (0.12 R)
• M47: 7,053,240 km (0.059 R)
• M48: 7,207,027 km (0.102 R)
• M49: 7,408,535 km (0.092 R)
• M50: 7,596,131 km (0.098 R)
• M51: 7,674,820 km (0.114 R)
• M52: 8,104,165 km (0.054 R)
• M53: 8,184,500 km (0.085 R)
• M54: 8,541,440 km (0.094 R)
• M55: 9,119,636 km (0.114 R)
• M56: 9,236,771 km (0.043 R)
• M57: 9,744,506 km (0.108 R)
• M58: 10,558,319 km (0.096 R)
• M59: 10,734,246 km (0.085 R)
• M60: 10,804,856 km (0.101 R)
• M61: 10,982,279 km (0.081 R)
• M62: 11,106,894 km (0.091 R)
• M63: 11,393,673 km (0.12 R)
• M64: 11,592,339 km (0.109 R)
• M65: 11,682,995 km (0.094 R)
• M66: 12,250,270 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.8

Radius: 12

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.68 AU - 2.52 AU

Year: 1996 Days

Day: 9.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 44,399,686 km

• M1: 150,795 km (0.069 R)
• M2: 261,946 km (0.105 R)
• M3: 387,458 km (0.041 R)
• M4: 503,696 km (0.073 R)
• M5: 709,094 km (0.102 R)
• M6: 933,940 km (0.096 R)
• M7: 1,235,379 km (0.1 R)
• M8: 1,397,843 km (0.099 R)
• M9: 1,556,267 km (0.116 R)
• M10: 1,649,466 km (0.111 R)
• M11: 1,805,198 km (0.029 R)
• M12: 2,144,635 km (0.106 R)
• M13: 2,409,274 km (0.081 R)
• M14: 2,656,709 km (0.076 R)
• M15: 2,741,082 km (0.034 R)
• M16: 2,883,798 km (0.051 R)
• M17: 3,236,251 km (0.119 R)
• M18: 3,696,713 km (0.117 R)
• M19: 4,079,983 km (0.085 R)
• M20: 4,492,873 km (0.11 R)
• M21: 4,577,096 km (0.067 R)
• M22: 4,781,447 km (0.102 R)
• M23: 4,988,939 km (0.114 R)
• M24: 5,076,155 km (0.115 R)
• M25: 5,234,729 km (0.087 R)
• M26: 5,394,798 km (0.079 R)
• M27: 5,538,562 km (0.029 R)
• M28: 5,665,271 km (0.102 R)
• M29: 5,866,480 km (0.085 R)
• M30: 5,958,782 km (0.113 R)
• M31: 6,126,033 km (0.112 R)
• M32: 6,351,626 km (0.089 R)
• M33: 6,599,061 km (0.115 R)
• M34: 6,830,340 km (0.11 R)
• M35: 7,123,252 km (0.109 R)
• M36: 7,201,941 km (0.091 R)
• M37: 7,360,514 km (0.071 R)
• M38: 7,560,228 km (0.045 R)
• M39: 7,985,534 km (0.057 R)
• M40: 8,754,019 km (0.092 R)
• M41: 8,859,635 km (0.099 R)
• M42: 9,200,718 km (0.105 R)
• M43: 9,939,582 km (0.072 R)
• M44: 10,138,397 km (0.083 R)
• M45: 10,675,154 km (0.112 R)
• M46: 10,788,101 km (0.116 R)
• M47: 11,198,149 km (0.109 R)
• M48: 11,290,002 km (0.105 R)
• M49: 11,939,705 km (0.053 R)
• M50: 12,127,600 km (0.097 R)
• M51: 12,340,179 km (0.091 R)
• M52: 12,530,168 km (0.103 R)
• M53: 13,009,330 km (0.095 R)
• M54: 13,616,847 km (0.091 R)
• M55: 13,813,269 km (0.063 R)
• M56: 14,084,789 km (0.113 R)
• M57: 14,308,288 km (0.082 R)
• M58: 14,458,036 km (0.12 R)
• M59: 14,557,967 km (0.086 R)
• M60: 14,733,745 km (0.099 R)
• M61: 14,859,556 km (0.111 R)
• M62: 14,985,817 km (0.112 R)
• M63: 15,163,240 km (0.057 R)
• M64: 15,571,343 km (0.039 R)
• M65: 15,905,545 km (0.108 R)
• M66: 16,112,439 km (0.08 R)
• M67: 16,659,668 km (0.073 R)
• M68: 17,001,499 km (0.06 R)
• M69: 17,372,352 km (0.119 R)
• M70: 17,478,716 km (0.115 R)
• M71: 17,612,157 km (0.067 R)
• M72: 18,014,127 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.4

Radius: 13.9

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.42 AU - 5.88 AU

Year: 8810 Days

Day: 10.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,399,686 km

• M1: 198,816 km (0.087 R)
• M2: 288,724 km (0.102 R)
• M3: 402,717 km (0.095 R)
• M4: 595,100 km (0.099 R)
• M5: 697,276 km (0.107 R)
• M6: 1,230,442 km (0.118 R)
• M7: 1,447,509 km (0.071 R)
• M8: 1,720,824 km (0.111 R)
• M9: 2,269,848 km (0.116 R)
• M10: 2,564,407 km (0.072 R)
• M11: 2,768,009 km (0.113 R)
• M12: 2,950,519 km (0.111 R)
• M13: 3,327,655 km (0.068 R)
• M14: 3,720,649 km (0.027 R)
• M15: 3,922,755 km (0.076 R)
• M16: 4,520,548 km (0.102 R)
• M17: 5,635,053 km (0.06 R)
• M18: 6,070,083 km (0.038 R)
• M19: 7,549,307 km (0.09 R)
• M20: 7,659,112 km (0.066 R)
• M21: 8,291,612 km (0.107 R)
• M22: 8,405,007 km (0.098 R)
• M23: 9,369,913 km (0.059 R)
• M24: 9,606,726 km (0.105 R)
• M25: 9,885,577 km (0.062 R)
• M26: 10,046,095 km (0.09 R)
• M27: 10,410,516 km (0.058 R)
• M28: 10,820,414 km (0.091 R)
• M29: 11,110,634 km (0.059 R)
• M30: 11,319,472 km (0.117 R)
• M31: 11,571,844 km (0.05 R)
• M32: 11,698,853 km (0.039 R)
• M33: 12,167,992 km (0.108 R)
• M34: 12,426,646 km (0.028 R)
• M35: 12,513,263 km (0.062 R)
• M36: 12,600,030 km (0.081 R)
• M37: 13,125,119 km (0.098 R)
• M38: 13,301,644 km (0.106 R)
• M39: 13,971,095 km (0.119 R)
• M40: 14,378,001 km (0.073 R)
• M41: 14,514,434 km (0.105 R)
• M42: 15,389,133 km (0.059 R)
• M43: 15,482,183 km (0.104 R)
• M44: 15,668,881 km (0.081 R)
• M45: 16,661,313 km (0.113 R)
• M46: 16,756,906 km (0.074 R)
• M47: 17,141,074 km (0.099 R)
• M48: 17,237,564 km (0.119 R)
• M49: 18,114,208 km (0.085 R)
• M50: 18,459,180 km (0.104 R)
• M51: 19,205,524 km (0.03 R)
• M52: 19,355,870 km (0.119 R)
• M53: 19,910,878 km (0.096 R)
• M54: 20,727,683 km (0.057 R)
• M55: 20,881,918 km (0.109 R)
• M56: 21,347,317 km (0.075 R)
• M57: 21,763,947 km (0.116 R)
• M58: 23,349,834 km (0.081 R)
• M59: 25,963,907 km (0.03 R)
• M60: 26,799,711 km (0.069 R)
• M61: 28,155,366 km (0.06 R)
• M62: 28,784,126 km (0.05 R)
• M63: 28,956,463 km (0.08 R)
• M64: 29,129,099 km (0.099 R)
• M65: 29,997,515 km (0.109 R)
• M66: 30,172,245 km (0.115 R)
• M67: 30,639,738 km (0.081 R)
• M68: 32,653,326 km (0.061 R)
• M69: 33,133,385 km (0.119 R)
• M70: 33,494,814 km (0.053 R)
• M71: 34,587,327 km (0.062 R)
• M72: 35,015,326 km (0.106 R)
• M73: 37,244,185 km (0.055 R)
• M74: 37,934,430 km (0.08 R)
• M75: 38,818,852 km (0.12 R)
• M76: 39,902,090 km (0.066 R)
• M77: 40,995,202 km (0.119 R)
• M78: 43,145,223 km (0.116 R)
• M79: 44,002,269 km (0.105 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 13,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit