🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.7

Radius: 14.1

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.78 AU - 0.92 AU

Year: 532 Days

Day: 13.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 43,077,371 km

• M1: 181,612 km (0.088 R)
• M2: 327,470 km (0.118 R)
• M3: 425,905 km (0.083 R)
• M4: 535,560 km (0.11 R)
• M5: 657,632 km (0.109 R)
• M6: 753,225 km (0.091 R)
• M7: 945,159 km (0.115 R)
• M8: 1,034,469 km (0.118 R)
• M9: 1,171,651 km (0.111 R)
• M10: 1,291,927 km (0.056 R)
• M11: 1,416,692 km (0.032 R)
• M12: 1,539,512 km (0.068 R)
• M13: 1,653,356 km (0.076 R)
• M14: 1,796,521 km (0.087 R)
• M15: 1,889,870 km (0.049 R)
• M16: 2,012,540 km (0.097 R)
• M17: 2,109,779 km (0.037 R)
• M18: 2,287,651 km (0.081 R)
• M19: 2,396,707 km (0.057 R)
• M20: 2,696,801 km (0.098 R)
• M21: 2,859,264 km (0.061 R)
• M22: 2,969,368 km (0.081 R)
• M23: 3,161,601 km (0.114 R)
• M24: 3,541,879 km (0.111 R)
• M25: 3,841,225 km (0.098 R)
• M26: 4,042,583 km (0.104 R)
• M27: 4,292,412 km (0.112 R)
• M28: 4,401,020 km (0.105 R)
• M29: 4,519,800 km (0.097 R)
• M30: 4,704,703 km (0.111 R)
• M31: 4,826,177 km (0.104 R)
• M32: 4,977,271 km (0.083 R)
• M33: 5,332,566 km (0.098 R)
• M34: 5,459,425 km (0.114 R)
• M35: 5,646,721 km (0.04 R)
• M36: 5,736,181 km (0.062 R)
• M37: 5,916,446 km (0.101 R)
• M38: 6,027,597 km (0.068 R)
• M39: 6,282,811 km (0.071 R)
• M40: 6,468,911 km (0.098 R)
• M41: 6,562,559 km (0.116 R)
• M42: 6,973,954 km (0.1 R)
• M43: 7,069,995 km (0.115 R)
• M44: 7,166,636 km (0.097 R)
• M45: 7,361,113 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.5

Radius: 15

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.55 AU - 1.83 AU

Year: 1490 Days

Day: 5.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 43,077,371 km

• M1: 192,682 km (0.089 R)
• M2: 294,558 km (0.105 R)
• M3: 391,348 km (0.101 R)
• M4: 547,229 km (0.108 R)
• M5: 683,363 km (0.05 R)
• M6: 777,909 km (0.083 R)
• M7: 877,691 km (0.118 R)
• M8: 989,291 km (0.088 R)
• M9: 1,213,837 km (0.071 R)
• M10: 1,363,285 km (0.115 R)
• M11: 1,519,466 km (0.082 R)
• M12: 1,859,053 km (0.066 R)
• M13: 2,033,783 km (0.058 R)
• M14: 2,177,696 km (0.115 R)
• M15: 2,475,994 km (0.081 R)
• M16: 2,591,484 km (0.098 R)
• M17: 2,827,849 km (0.081 R)
• M18: 3,040,726 km (0.075 R)
• M19: 3,301,176 km (0.067 R)
• M20: 3,396,919 km (0.097 R)
• M21: 3,514,952 km (0.103 R)
• M22: 3,788,865 km (0.03 R)
• M23: 3,979,004 km (0.072 R)
• M24: 4,206,991 km (0.117 R)
• M25: 4,334,299 km (0.084 R)
• M26: 4,451,135 km (0.078 R)
• M27: 4,820,043 km (0.109 R)
• M28: 4,916,983 km (0.043 R)
• M29: 5,100,390 km (0.077 R)
• M30: 5,248,791 km (0.113 R)
• M31: 5,398,688 km (0.079 R)
• M32: 5,512,083 km (0.07 R)
• M33: 5,715,536 km (0.105 R)
• M34: 6,169,416 km (0.116 R)
• M35: 6,327,840 km (0.114 R)
• M36: 6,460,833 km (0.114 R)
• M37: 6,635,264 km (0.086 R)
• M38: 7,153,920 km (0.085 R)
• M39: 7,629,043 km (0.119 R)
• M40: 7,785,073 km (0.096 R)
• M41: 7,927,790 km (0.109 R)
• M42: 8,172,532 km (0.073 R)
• M43: 8,507,631 km (0.106 R)
• M44: 8,981,258 km (0.098 R)
• M45: 9,236,472 km (0.086 R)
• M46: 9,357,496 km (0.102 R)
• M47: 9,524,597 km (0.104 R)
• M48: 9,677,486 km (0.098 R)
• M49: 9,861,940 km (0.074 R)
• M50: 9,985,508 km (0.068 R)
• M51: 10,203,173 km (0.116 R)
• M52: 10,406,626 km (0.111 R)
• M53: 10,658,998 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.2

Radius: 10.6

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.84 AU - 2.86 AU

Year: 2443 Days

Day: 9.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 43,077,371 km

• M1: 159,920 km (0.118 R)
• M2: 236,215 km (0.055 R)
• M3: 360,830 km (0.1 R)
• M4: 464,950 km (0.062 R)
• M5: 565,480 km (0.096 R)
• M6: 663,317 km (0.106 R)
• M7: 785,389 km (0.113 R)
• M8: 858,991 km (0.07 R)
• M9: 987,047 km (0.026 R)
• M10: 1,087,577 km (0.096 R)
• M11: 1,314,217 km (0.093 R)
• M12: 1,463,815 km (0.118 R)
• M13: 1,564,195 km (0.109 R)
• M14: 1,771,987 km (0.104 R)
• M15: 2,014,635 km (0.049 R)
• M16: 2,161,988 km (0.087 R)
• M17: 2,295,131 km (0.067 R)
• M18: 2,825,605 km (0.095 R)
• M19: 3,140,059 km (0.12 R)
• M20: 3,230,566 km (0.101 R)
• M21: 3,476,206 km (0.117 R)
• M22: 3,549,060 km (0.077 R)
• M23: 4,128,004 km (0.083 R)
• M24: 4,249,627 km (0.069 R)
• M25: 4,383,666 km (0.068 R)
• M26: 4,575,900 km (0.111 R)
• M27: 4,736,418 km (0.093 R)
• M28: 4,852,207 km (0.065 R)
• M29: 4,945,406 km (0.073 R)
• M30: 5,157,686 km (0.112 R)
• M31: 5,312,819 km (0.096 R)
• M32: 5,652,256 km (0.101 R)
• M33: 5,799,760 km (0.11 R)
• M34: 6,161,936 km (0.097 R)
• M35: 6,518,578 km (0.054 R)
• M36: 6,751,502 km (0.032 R)
• M37: 6,842,756 km (0.077 R)
• M38: 7,053,091 km (0.097 R)
• M39: 7,119,213 km (0.107 R)
• M40: 7,212,113 km (0.035 R)
• M41: 7,506,971 km (0.113 R)
• M42: 7,970,275 km (0.102 R)
• M43: 8,039,240 km (0.115 R)
• M44: 8,317,043 km (0.037 R)
• M45: 8,583,926 km (0.049 R)
• M46: 9,111,558 km (0.106 R)
• M47: 9,198,175 km (0.115 R)
• M48: 9,900,686 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.5

Radius: 10.8

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.22 AU - 5.16 AU

Year: 5817 Days

Day: 9.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,077,371 km

• M1: 232,774 km (0.116 R)
• M2: 346,169 km (0.076 R)
• M3: 551,717 km (0.042 R)
• M4: 759,508 km (0.109 R)
• M5: 880,234 km (0.113 R)
• M6: 1,330,972 km (0.118 R)
• M7: 1,564,345 km (0.037 R)
• M8: 1,650,962 km (0.055 R)
• M9: 1,865,785 km (0.054 R)
• M10: 2,303,059 km (0.109 R)
• M11: 2,503,072 km (0.09 R)
• M12: 2,688,124 km (0.075 R)
• M13: 2,792,992 km (0.1 R)
• M14: 2,899,207 km (0.081 R)
• M15: 3,071,992 km (0.107 R)
• M16: 3,382,557 km (0.069 R)
• M17: 3,496,102 km (0.081 R)
• M18: 4,034,206 km (0.097 R)
• M19: 4,276,405 km (0.101 R)
• M20: 4,573,357 km (0.112 R)
• M21: 4,954,233 km (0.086 R)
• M22: 5,266,144 km (0.09 R)
• M23: 5,773,431 km (0.072 R)
• M24: 6,324,250 km (0.079 R)
• M25: 6,834,379 km (0.064 R)
• M26: 6,920,697 km (0.068 R)
• M27: 7,505,475 km (0.087 R)
• M28: 7,624,405 km (0.061 R)
• M29: 7,803,923 km (0.04 R)
• M30: 7,924,349 km (0.068 R)
• M31: 10,130,768 km (0.116 R)
• M32: 10,460,781 km (0.105 R)
• M33: 10,560,413 km (0.115 R)
• M34: 10,693,705 km (0.105 R)
• M35: 11,335,031 km (0.12 R)
• M36: 11,471,614 km (0.066 R)
• M37: 12,127,899 km (0.088 R)
• M38: 12,372,791 km (0.059 R)
• M39: 13,153,094 km (0.097 R)
• M40: 13,368,664 km (0.082 R)
• M41: 13,839,748 km (0.057 R)
• M42: 13,912,752 km (0.062 R)
• M43: 14,022,407 km (0.105 R)
• M44: 14,132,361 km (0.116 R)
• M45: 14,985,069 km (0.107 R)
• M46: 15,550,250 km (0.097 R)
• M47: 16,585,018 km (0.084 R)
• M48: 17,169,497 km (0.113 R)
• M49: 18,318,558 km (0.084 R)
• M50: 18,720,528 km (0.087 R)
• M51: 19,125,489 km (0.063 R)
• M52: 19,820,521 km (0.071 R)
• M53: 20,732,171 km (0.119 R)
• M54: 20,899,421 km (0.057 R)
• M55: 21,869,713 km (0.097 R)
• M56: 22,424,571 km (0.109 R)
• M57: 23,157,302 km (0.075 R)
• M58: 23,330,835 km (0.096 R)
• M59: 23,592,033 km (0.061 R)
• M60: 23,679,249 km (0.071 R)
• M61: 24,956,515 km (0.07 R)
• M62: 26,075,507 km (0.115 R)
• M63: 26,845,787 km (0.062 R)
• M64: 26,936,892 km (0.092 R)
• M65: 27,119,401 km (0.088 R)
• M66: 27,531,693 km (0.117 R)
• M67: 27,761,625 km (0.118 R)
• M68: 28,223,284 km (0.106 R)
• M69: 28,594,586 km (0.091 R)
• M70: 29,201,205 km (0.065 R)
• M71: 29,341,827 km (0.099 R)
• M72: 29,670,793 km (0.113 R)
• M73: 29,765,040 km (0.078 R)
• M74: 29,953,682 km (0.099 R)
• M75: 30,237,619 km (0.11 R)
• M76: 31,237,980 km (0.049 R)
• M77: 31,621,998 km (0.094 R)
• M78: 31,718,339 km (0.055 R)
• M79: 32,200,942 km (0.112 R)
• M80: 32,443,290 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.6

Radius: 13.3

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.86 AU - 6.32 AU

Year: 7789 Days

Day: 12.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,077,371 km

• M1: 166,802 km (0.091 R)
• M2: 324,927 km (0.101 R)
• M3: 411,095 km (0.082 R)
• M4: 811,868 km (0.064 R)
• M5: 926,310 km (0.114 R)
• M6: 1,029,233 km (0.098 R)
• M7: 1,191,547 km (0.084 R)
• M8: 1,563,298 km (0.118 R)
• M9: 1,904,830 km (0.087 R)
• M10: 2,016,579 km (0.089 R)
• M11: 2,130,573 km (0.091 R)
• M12: 2,293,934 km (0.11 R)
• M13: 2,437,398 km (0.074 R)
• M14: 2,784,016 km (0.091 R)
• M15: 3,146,791 km (0.05 R)
• M16: 4,929,699 km (0.057 R)
• M17: 5,054,014 km (0.089 R)
• M18: 5,210,793 km (0.037 R)
• M19: 5,305,638 km (0.095 R)
• M20: 5,887,275 km (0.084 R)
• M21: 5,986,159 km (0.062 R)
• M22: 6,625,839 km (0.081 R)
• M23: 6,866,991 km (0.12 R)
• M24: 8,189,586 km (0.089 R)
• M25: 8,374,339 km (0.062 R)
• M26: 9,280,304 km (0.106 R)
• M27: 10,376,557 km (0.105 R)
• M28: 10,496,535 km (0.068 R)
• M29: 10,818,469 km (0.038 R)
• M30: 12,604,518 km (0.107 R)
• M31: 12,775,359 km (0.087 R)
• M32: 13,553,417 km (0.064 R)
• M33: 14,169,162 km (0.08 R)
• M34: 14,346,885 km (0.103 R)
• M35: 14,794,182 km (0.12 R)
• M36: 15,019,626 km (0.113 R)
• M37: 15,610,987 km (0.103 R)
• M38: 15,794,543 km (0.117 R)
• M39: 15,932,622 km (0.114 R)
• M40: 16,722,798 km (0.061 R)
• M41: 17,004,790 km (0.073 R)
• M42: 17,383,123 km (0.089 R)
• M43: 17,668,855 km (0.11 R)
• M44: 18,100,146 km (0.108 R)
• M45: 18,486,557 km (0.117 R)
• M46: 18,680,735 km (0.098 R)
• M47: 18,973,348 km (0.119 R)
• M48: 19,662,097 km (0.059 R)
• M49: 19,860,314 km (0.093 R)
• M50: 20,912,137 km (0.102 R)
• M51: 21,114,543 km (0.061 R)
• M52: 22,549,635 km (0.09 R)
• M53: 23,751,804 km (0.099 R)
• M54: 24,653,879 km (0.083 R)
• M55: 25,243,444 km (0.055 R)
• M56: 25,567,024 km (0.044 R)
• M57: 25,729,338 km (0.086 R)
• M58: 26,218,373 km (0.055 R)
• M59: 26,491,389 km (0.09 R)
• M60: 27,759,231 km (0.083 R)
• M61: 28,372,732 km (0.059 R)
• M62: 28,709,178 km (0.114 R)
• M63: 28,821,526 km (0.115 R)
• M64: 29,556,051 km (0.085 R)
• M65: 30,813,122 km (0.114 R)
• M66: 32,087,696 km (0.118 R)
• M67: 32,262,726 km (0.087 R)
• M68: 33,261,142 km (0.11 R)
• M69: 34,269,731 km (0.07 R)
• M70: 34,927,662 km (0.069 R)
• M71: 35,348,481 km (0.11 R)
• M72: 38,465,353 km (0.069 R)
• M73: 39,024,400 km (0.071 R)
• M74: 39,211,397 km (0.063 R)
• M75: 39,523,757 km (0.086 R)
• M76: 39,899,547 km (0.07 R)
• M77: 40,213,703 km (0.12 R)
• M78: 40,339,515 km (0.099 R)
• M79: 41,224,236 km (0.113 R)
• M80: 42,179,419 km (0.038 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 16,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit