🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.9

Radius: 10.8

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.53 AU - 0.75 AU

Year: 341 Days

Day: 11.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 14,320,467 km

• M1: 134,488 km (0.068 R)
• M2: 222,003 km (0.119 R)
• M3: 304,132 km (0.065 R)
• M4: 387,907 km (0.073 R)
• M5: 472,729 km (0.029 R)
• M6: 596,746 km (0.111 R)
• M7: 713,881 km (0.116 R)
• M8: 819,348 km (0.111 R)
• M9: 939,026 km (0.042 R)
• M10: 1,078,152 km (0.076 R)
• M11: 1,305,391 km (0.112 R)
• M12: 1,373,159 km (0.057 R)
• M13: 1,517,670 km (0.09 R)
• M14: 1,594,414 km (0.115 R)
• M15: 1,741,469 km (0.088 R)
• M16: 1,854,714 km (0.113 R)
• M17: 1,937,143 km (0.026 R)
• M18: 2,066,096 km (0.113 R)
• M19: 2,192,207 km (0.113 R)
• M20: 2,279,722 km (0.06 R)
• M21: 2,404,187 km (0.108 R)
• M22: 2,488,561 km (0.048 R)
• M23: 2,573,831 km (0.118 R)
• M24: 2,691,116 km (0.116 R)
• M25: 2,772,497 km (0.104 R)
• M26: 2,880,208 km (0.076 R)
• M27: 2,976,399 km (0.11 R)
• M28: 3,225,031 km (0.049 R)
• M29: 3,298,184 km (0.108 R)
• M30: 3,385,549 km (0.106 R)
• M31: 3,466,781 km (0.116 R)
• M32: 3,721,546 km (0.112 R)
• M33: 3,812,502 km (0.094 R)
• M34: 3,897,174 km (0.033 R)
• M35: 3,989,626 km (0.104 R)
• M36: 4,147,751 km (0.111 R)
• M37: 4,315,300 km (0.099 R)
• M38: 4,574,703 km (0.117 R)
• M39: 4,672,390 km (0.031 R)
• M40: 4,740,308 km (0.086 R)
• M41: 4,885,118 km (0.113 R)
• M42: 4,992,679 km (0.113 R)
• M43: 5,077,651 km (0.077 R)
• M44: 5,241,461 km (0.113 R)
• M45: 5,383,279 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.2

Radius: 12

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.75 AU - 1.15 AU

Year: 617 Days

Day: 5.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 14,320,467 km

• M1: 151,393 km (0.073 R)
• M2: 256,261 km (0.091 R)
• M3: 415,583 km (0.104 R)
• M4: 515,963 km (0.104 R)
• M5: 626,516 km (0.037 R)
• M6: 751,430 km (0.063 R)
• M7: 847,322 km (0.034 R)
• M8: 953,387 km (0.073 R)
• M9: 1,130,960 km (0.108 R)
• M10: 1,249,292 km (0.098 R)
• M11: 1,431,652 km (0.073 R)
• M12: 1,588,281 km (0.032 R)
• M13: 1,948,961 km (0.056 R)
• M14: 2,024,358 km (0.108 R)
• M15: 2,170,216 km (0.075 R)
• M16: 2,248,306 km (0.061 R)
• M17: 2,423,934 km (0.082 R)
• M18: 2,538,077 km (0.104 R)
• M19: 2,687,526 km (0.106 R)
• M20: 2,908,631 km (0.101 R)
• M21: 3,047,757 km (0.11 R)
• M22: 3,162,499 km (0.102 R)
• M23: 3,368,944 km (0.058 R)
• M24: 3,738,900 km (0.1 R)
• M25: 3,890,442 km (0.054 R)
• M26: 3,986,334 km (0.084 R)
• M27: 4,170,639 km (0.107 R)
• M28: 4,397,579 km (0.076 R)
• M29: 4,507,533 km (0.101 R)
• M30: 4,761,102 km (0.099 R)
• M31: 4,946,454 km (0.057 R)
• M32: 5,029,630 km (0.084 R)
• M33: 5,282,002 km (0.05 R)
• M34: 5,484,856 km (0.112 R)
• M35: 5,701,175 km (0.033 R)
• M36: 5,986,608 km (0.05 R)
• M37: 6,097,609 km (0.111 R)
• M38: 6,243,018 km (0.074 R)
• M39: 6,651,720 km (0.116 R)
• M40: 6,859,362 km (0.088 R)
• M41: 7,151,377 km (0.06 R)
• M42: 7,820,229 km (0.092 R)
• M43: 8,186,893 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990

Radius: 8.2

Gravity: 14.72 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.03 AU - 1.49 AU

Year: 943 Days

Day: 8.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 14,320,467 km

• M1: 116,537 km (0.103 R)
• M2: 171,738 km (0.064 R)
• M3: 233,971 km (0.03 R)
• M4: 286,330 km (0.093 R)
• M5: 349,012 km (0.115 R)
• M6: 453,880 km (0.08 R)
• M7: 599,588 km (0.111 R)
• M8: 660,026 km (0.103 R)
• M9: 754,871 km (0.057 R)
• M10: 888,761 km (0.108 R)
• M11: 1,060,051 km (0.067 R)
• M12: 1,188,106 km (0.113 R)
• M13: 1,345,334 km (0.096 R)
• M14: 1,551,629 km (0.079 R)
• M15: 1,611,319 km (0.087 R)
• M16: 1,715,439 km (0.056 R)
• M17: 1,777,073 km (0.043 R)
• M18: 1,857,706 km (0.12 R)
• M19: 2,154,060 km (0.114 R)
• M20: 2,240,079 km (0.106 R)
• M21: 2,376,362 km (0.09 R)
• M22: 2,475,396 km (0.117 R)
• M23: 2,555,580 km (0.103 R)
• M24: 2,636,812 km (0.105 R)
• M25: 2,708,469 km (0.032 R)
• M26: 2,948,574 km (0.113 R)
• M27: 3,044,466 km (0.113 R)
• M28: 3,119,864 km (0.088 R)
• M29: 3,250,463 km (0.118 R)
• M30: 3,360,567 km (0.088 R)
• M31: 3,438,507 km (0.068 R)
• M32: 3,664,400 km (0.033 R)
• M33: 3,767,622 km (0.092 R)
• M34: 3,860,223 km (0.097 R)
• M35: 3,930,235 km (0.071 R)
• M36: 4,059,637 km (0.095 R)
• M37: 4,928,203 km (0.116 R)
• M38: 5,377,146 km (0.091 R)
• M39: 5,442,371 km (0.102 R)
• M40: 5,507,745 km (0.066 R)
• M41: 5,613,062 km (0.06 R)
• M42: 5,692,498 km (0.075 R)
• M43: 5,799,012 km (0.074 R)
• M44: 5,973,443 km (0.097 R)
• M45: 6,122,442 km (0.104 R)
• M46: 6,176,896 km (0.081 R)
• M47: 6,576,771 km (0.087 R)
• M48: 6,660,546 km (0.119 R)
• M49: 7,445,037 km (0.084 R)
• M50: 7,503,231 km (0.103 R)
• M51: 7,722,840 km (0.045 R)
• M52: 7,781,782 km (0.114 R)
• M53: 8,019,044 km (0.102 R)
• M54: 8,439,863 km (0.056 R)
• M55: 8,698,967 km (0.061 R)
• M56: 9,131,304 km (0.117 R)
• M57: 9,334,458 km (0.096 R)
• M58: 9,586,531 km (0.112 R)
• M59: 9,713,390 km (0.104 R)
• M60: 9,952,746 km (0.091 R)
• M61: 10,323,749 km (0.077 R)
• M62: 10,600,804 km (0.117 R)
• M63: 10,715,546 km (0.076 R)
• M64: 10,781,369 km (0.1 R)
• M65: 10,896,858 km (0.082 R)
• M66: 11,095,674 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.1

Radius: 10.8

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.22 AU - 1.42 AU

Year: 1011 Days

Day: 14 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 14,320,467 km

• M1: 134,638 km (0.05 R)
• M2: 259,253 km (0.118 R)
• M3: 348,264 km (0.076 R)
• M4: 447,447 km (0.117 R)
• M5: 543,938 km (0.061 R)
• M6: 643,570 km (0.107 R)
• M7: 717,471 km (0.034 R)
• M8: 811,718 km (0.086 R)
• M9: 916,437 km (0.094 R)
• M10: 1,069,924 km (0.108 R)
• M11: 1,186,012 km (0.098 R)
• M12: 1,272,629 km (0.107 R)
• M13: 1,403,228 km (0.085 R)
• M14: 1,567,486 km (0.1 R)
• M15: 1,648,419 km (0.118 R)
• M16: 1,761,066 km (0.086 R)
• M17: 1,853,069 km (0.108 R)
• M18: 1,962,574 km (0.078 R)
• M19: 2,050,239 km (0.066 R)
• M20: 2,155,556 km (0.103 R)
• M21: 2,287,651 km (0.105 R)
• M22: 2,380,252 km (0.099 R)
• M23: 2,586,398 km (0.048 R)
• M24: 2,656,409 km (0.109 R)
• M25: 2,789,551 km (0.115 R)
• M26: 2,906,687 km (0.088 R)
• M27: 3,053,293 km (0.069 R)
• M28: 3,230,566 km (0.085 R)
• M29: 3,344,260 km (0.053 R)
• M30: 3,556,241 km (0.101 R)
• M31: 3,762,835 km (0.104 R)
• M32: 3,882,663 km (0.107 R)
• M33: 4,014,010 km (0.082 R)
• M34: 4,085,219 km (0.044 R)
• M35: 4,229,132 km (0.112 R)
• M36: 4,416,728 km (0.099 R)
• M37: 4,490,330 km (0.09 R)
• M38: 5,127,766 km (0.107 R)
• M39: 5,316,708 km (0.113 R)
• M40: 5,633,108 km (0.114 R)
• M41: 5,885,928 km (0.086 R)
• M42: 6,048,840 km (0.063 R)
• M43: 6,379,152 km (0.112 R)
• M44: 6,498,532 km (0.103 R)
• M45: 6,630,776 km (0.071 R)
• M46: 6,763,918 km (0.097 R)
• M47: 7,131,480 km (0.083 R)
• M48: 7,405,244 km (0.076 R)
• M49: 7,606,453 km (0.107 R)
• M50: 7,682,449 km (0.088 R)
• M51: 7,860,620 km (0.094 R)
• M52: 8,065,868 km (0.085 R)
• M53: 8,195,121 km (0.101 R)
• M54: 8,403,361 km (0.097 R)
• M55: 8,508,229 km (0.098 R)
• M56: 8,785,285 km (0.1 R)
• M57: 8,971,833 km (0.056 R)

Asteroid Belt

Center: 1.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.2

Radius: 8.7

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.79 AU - 1.97 AU

Year: 1719 Days

Day: 7.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 14,320,467 km

• M1: 110,553 km (0.081 R)
• M2: 234,869 km (0.091 R)
• M3: 322,383 km (0.088 R)
• M4: 377,136 km (0.074 R)
• M5: 448,046 km (0.114 R)
• M6: 517,758 km (0.108 R)
• M7: 662,419 km (0.068 R)
• M8: 852,708 km (0.085 R)
• M9: 909,256 km (0.092 R)
• M10: 1,017,714 km (0.107 R)
• M11: 1,166,564 km (0.103 R)
• M12: 1,266,645 km (0.084 R)
• M13: 1,417,739 km (0.092 R)
• M14: 1,544,897 km (0.072 R)
• M15: 1,842,298 km (0.088 R)
• M16: 1,916,798 km (0.082 R)
• M17: 2,225,268 km (0.103 R)
• M18: 2,327,743 km (0.047 R)
• M19: 2,420,194 km (0.091 R)
• M20: 2,620,805 km (0.087 R)
• M21: 2,705,029 km (0.111 R)
• M22: 2,839,218 km (0.116 R)
• M23: 3,127,044 km (0.106 R)
• M24: 3,216,504 km (0.115 R)
• M25: 3,332,741 km (0.071 R)
• M26: 3,476,954 km (0.098 R)
• M27: 3,636,425 km (0.102 R)
• M28: 3,717,208 km (0.11 R)
• M29: 3,976,611 km (0.064 R)
• M30: 4,129,649 km (0.05 R)
• M31: 4,312,907 km (0.061 R)
• M32: 4,499,006 km (0.102 R)
• M33: 4,571,262 km (0.118 R)
• M34: 4,702,310 km (0.082 R)
• M35: 5,208,549 km (0.111 R)
• M36: 5,269,286 km (0.052 R)
• M37: 5,345,431 km (0.119 R)
• M38: 5,499,068 km (0.046 R)
• M39: 6,321,108 km (0.06 R)
• M40: 6,663,987 km (0.075 R)
• M41: 6,812,837 km (0.09 R)
• M42: 6,929,224 km (0.088 R)
• M43: 7,299,778 km (0.065 R)
• M44: 7,384,899 km (0.057 R)
• M45: 7,453,265 km (0.071 R)
• M46: 7,538,835 km (0.102 R)
• M47: 7,763,232 km (0.098 R)
• M48: 8,271,715 km (0.06 R)
• M49: 8,378,378 km (0.075 R)
• M50: 8,467,539 km (0.099 R)
• M51: 8,827,322 km (0.109 R)
• M52: 8,936,229 km (0.061 R)
• M53: 8,990,832 km (0.083 R)
• M54: 9,357,796 km (0.049 R)
• M55: 9,431,847 km (0.081 R)
• M56: 9,506,047 km (0.044 R)
• M57: 9,598,947 km (0.114 R)
• M58: 9,654,897 km (0.068 R)
• M59: 9,748,545 km (0.044 R)
• M60: 9,842,343 km (0.102 R)
• M61: 9,917,591 km (0.115 R)
• M62: 10,373,116 km (0.113 R)
• M63: 10,488,157 km (0.117 R)
• M64: 10,932,762 km (0.051 R)
• M65: 11,069,345 km (0.03 R)
• M66: 11,265,468 km (0.084 R)
• M67: 12,486,336 km (0.103 R)
• M68: 12,793,012 km (0.119 R)
• M69: 13,081,436 km (0.117 R)
• M70: 13,184,958 km (0.12 R)
• M71: 13,351,161 km (0.092 R)
• M72: 13,601,887 km (0.095 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 12,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit