🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.7

Radius: 12.3

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.6 AU - 0.96 AU

Year: 476 Days

Day: 7.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 13,390,460 km

• M1: 153,188 km (0.11 R)
• M2: 270,772 km (0.092 R)
• M3: 365,318 km (0.119 R)
• M4: 442,959 km (0.12 R)
• M5: 531,521 km (0.032 R)
• M6: 649,105 km (0.1 R)
• M7: 738,265 km (0.106 R)
• M8: 860,637 km (0.101 R)
• M9: 981,661 km (0.061 R)
• M10: 1,177,335 km (0.117 R)
• M11: 1,256,473 km (0.048 R)
• M12: 1,342,491 km (0.09 R)
• M13: 1,430,604 km (0.114 R)
• M14: 1,520,662 km (0.094 R)
• M15: 1,602,642 km (0.112 R)
• M16: 1,717,683 km (0.083 R)
• M17: 1,835,715 km (0.035 R)
• M18: 1,917,695 km (0.061 R)
• M19: 2,023,610 km (0.07 R)
• M20: 2,252,944 km (0.079 R)
• M21: 2,341,207 km (0.111 R)
• M22: 2,454,751 km (0.047 R)
• M23: 2,631,576 km (0.041 R)
• M24: 2,756,191 km (0.053 R)
• M25: 2,972,510 km (0.103 R)
• M26: 3,089,346 km (0.099 R)
• M27: 3,240,888 km (0.061 R)
• M28: 3,415,319 km (0.116 R)
• M29: 3,572,248 km (0.056 R)
• M30: 3,675,919 km (0.074 R)
• M31: 3,766,575 km (0.115 R)
• M32: 3,850,948 km (0.079 R)
• M33: 4,035,851 km (0.095 R)
• M34: 4,136,680 km (0.07 R)
• M35: 4,253,067 km (0.059 R)
• M36: 4,429,593 km (0.11 R)
• M37: 4,511,423 km (0.059 R)
• M38: 4,616,141 km (0.11 R)
• M39: 4,736,867 km (0.08 R)
• M40: 4,858,789 km (0.105 R)
• M41: 4,950,792 km (0.099 R)
• M42: 5,167,858 km (0.115 R)
• M43: 5,261,956 km (0.089 R)
• M44: 5,388,216 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.5

Radius: 8.8

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.61 AU - 0.97 AU

Year: 485 Days

Day: 11.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 13,390,460 km

• M1: 123,717 km (0.1 R)
• M2: 213,027 km (0.117 R)
• M3: 269,725 km (0.087 R)
• M4: 384,167 km (0.119 R)
• M5: 476,469 km (0.12 R)
• M6: 588,219 km (0.103 R)
• M7: 674,537 km (0.065 R)
• M8: 733,329 km (0.1 R)
• M9: 810,521 km (0.072 R)
• M10: 873,502 km (0.081 R)
• M11: 951,442 km (0.102 R)
• M12: 1,086,829 km (0.095 R)
• M13: 1,204,712 km (0.065 R)
• M14: 1,272,629 km (0.117 R)
• M15: 1,357,002 km (0.108 R)
• M16: 1,489,696 km (0.073 R)
• M17: 1,562,999 km (0.03 R)
• M18: 1,626,727 km (0.066 R)
• M19: 1,784,703 km (0.116 R)
• M20: 1,840,353 km (0.11 R)
• M21: 1,930,710 km (0.109 R)
• M22: 2,074,773 km (0.063 R)
• M23: 2,240,527 km (0.117 R)
• M24: 2,343,301 km (0.07 R)
• M25: 2,435,304 km (0.046 R)
• M26: 2,503,520 km (0.103 R)
• M27: 2,763,671 km (0.055 R)
• M28: 2,880,657 km (0.1 R)
• M29: 2,966,077 km (0.116 R)
• M30: 3,059,276 km (0.116 R)
• M31: 3,200,646 km (0.1 R)
• M32: 3,399,612 km (0.104 R)
• M33: 3,602,616 km (0.07 R)
• M34: 3,759,394 km (0.047 R)
• M35: 3,896,576 km (0.089 R)
• M36: 4,050,213 km (0.028 R)
• M37: 4,243,044 km (0.069 R)
• M38: 4,318,143 km (0.105 R)
• M39: 4,401,169 km (0.084 R)
• M40: 4,507,683 km (0.09 R)
• M41: 4,653,541 km (0.074 R)
• M42: 4,808,674 km (0.062 R)
• M43: 4,871,355 km (0.077 R)
• M44: 4,942,115 km (0.107 R)
• M45: 5,036,960 km (0.074 R)
• M46: 5,100,539 km (0.108 R)
• M47: 5,204,360 km (0.064 R)
• M48: 5,349,470 km (0.067 R)
• M49: 5,487,699 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.3

Radius: 9.6

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.98 AU - 1.36 AU

Year: 874 Days

Day: 8.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 13,390,460 km

• M1: 126,709 km (0.083 R)
• M2: 205,996 km (0.074 R)
• M3: 270,024 km (0.106 R)
• M4: 348,862 km (0.096 R)
• M5: 437,873 km (0.096 R)
• M6: 652,995 km (0.116 R)
• M7: 768,185 km (0.089 R)
• M8: 839,842 km (0.049 R)
• M9: 913,744 km (0.069 R)
• M10: 1,099,694 km (0.07 R)
• M11: 1,162,375 km (0.051 R)
• M12: 1,232,836 km (0.095 R)
• M13: 1,446,312 km (0.038 R)
• M14: 1,536,520 km (0.066 R)
• M15: 1,744,760 km (0.043 R)
• M16: 1,848,581 km (0.119 R)
• M17: 1,908,869 km (0.074 R)
• M18: 2,149,123 km (0.088 R)
• M19: 2,301,114 km (0.069 R)
• M20: 2,473,451 km (0.06 R)
• M21: 2,573,831 km (0.111 R)
• M22: 2,675,558 km (0.091 R)
• M23: 2,752,900 km (0.115 R)
• M24: 2,936,008 km (0.113 R)
• M25: 3,222,937 km (0.094 R)
• M26: 3,296,090 km (0.063 R)
• M27: 3,444,192 km (0.084 R)
• M28: 3,537,840 km (0.062 R)
• M29: 3,660,809 km (0.119 R)
• M30: 3,746,828 km (0.091 R)
• M31: 3,872,341 km (0.098 R)
• M32: 3,999,200 km (0.118 R)
• M33: 4,127,555 km (0.068 R)
• M34: 4,267,279 km (0.068 R)
• M35: 4,418,672 km (0.118 R)
• M36: 4,613,000 km (0.111 R)
• M37: 4,695,728 km (0.104 R)
• M38: 4,904,716 km (0.057 R)
• M39: 5,042,196 km (0.12 R)
• M40: 5,170,252 km (0.109 R)
• M41: 5,277,813 km (0.101 R)
• M42: 5,440,426 km (0.085 R)
• M43: 5,549,931 km (0.115 R)
• M44: 5,660,035 km (0.064 R)
• M45: 5,726,457 km (0.117 R)
• M46: 6,006,205 km (0.099 R)
• M47: 6,085,193 km (0.077 R)
• M48: 6,267,403 km (0.057 R)
• M49: 6,382,144 km (0.078 R)
• M50: 6,637,209 km (0.086 R)
• M51: 6,789,350 km (0.079 R)
• M52: 7,169,179 km (0.071 R)
• M53: 7,337,476 km (0.106 R)
• M54: 7,422,149 km (0.069 R)
• M55: 7,592,391 km (0.071 R)
• M56: 7,665,844 km (0.051 R)
• M57: 8,349,506 km (0.096 R)
• M58: 8,437,918 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.4

Radius: 11.4

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.14 AU - 1.5 AU

Year: 1047 Days

Day: 5.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 13,390,460 km

• M1: 149,299 km (0.091 R)
• M2: 242,947 km (0.076 R)
• M3: 330,163 km (0.117 R)
• M4: 422,165 km (0.095 R)
• M5: 500,405 km (0.078 R)
• M6: 660,475 km (0.114 R)
• M7: 740,210 km (0.072 R)
• M8: 827,575 km (0.12 R)
• M9: 955,482 km (0.094 R)
• M10: 1,026,391 km (0.084 R)
• M11: 1,241,363 km (0.108 R)
• M12: 1,366,277 km (0.116 R)
• M13: 1,495,530 km (0.09 R)
• M14: 1,614,161 km (0.028 R)
• M15: 1,935,198 km (0.1 R)
• M16: 2,016,131 km (0.078 R)
• M17: 2,175,602 km (0.087 R)
• M18: 2,248,606 km (0.071 R)
• M19: 2,333,876 km (0.104 R)
• M20: 2,560,517 km (0.104 R)
• M21: 2,812,889 km (0.12 R)
• M22: 2,923,591 km (0.065 R)
• M23: 3,010,807 km (0.096 R)
• M24: 3,206,780 km (0.065 R)
• M25: 3,374,629 km (0.108 R)
• M26: 3,551,902 km (0.03 R)
• M27: 3,625,056 km (0.101 R)
• M28: 3,806,817 km (0.09 R)
• M29: 3,888,497 km (0.065 R)
• M30: 3,964,044 km (0.085 R)
• M31: 4,046,922 km (0.061 R)
• M32: 4,193,378 km (0.117 R)
• M33: 4,306,175 km (0.101 R)
• M34: 4,534,760 km (0.096 R)
• M35: 4,723,553 km (0.109 R)
• M36: 4,796,856 km (0.059 R)
• M37: 4,877,938 km (0.083 R)
• M38: 5,004,198 km (0.083 R)

Asteroid Belt

Center: 1.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.4

Radius: 12.2

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.79 AU - 1.91 AU

Year: 1737 Days

Day: 7.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 13,390,460 km

• M1: 152,739 km (0.06 R)
• M2: 229,184 km (0.073 R)
• M3: 315,801 km (0.113 R)
• M4: 421,567 km (0.118 R)
• M5: 506,389 km (0.107 R)
• M6: 638,633 km (0.103 R)
• M7: 715,975 km (0.072 R)
• M8: 796,908 km (0.075 R)
• M9: 921,672 km (0.085 R)
• M10: 1,118,244 km (0.037 R)
• M11: 1,267,543 km (0.12 R)
• M12: 1,376,300 km (0.091 R)
• M13: 1,455,886 km (0.057 R)
• M14: 1,561,951 km (0.074 R)
• M15: 1,662,332 km (0.064 R)
• M16: 1,834,519 km (0.072 R)
• M17: 1,931,907 km (0.098 R)
• M18: 2,131,919 km (0.085 R)
• M19: 2,243,968 km (0.046 R)
• M20: 2,582,358 km (0.08 R)
• M21: 2,671,968 km (0.114 R)
• M22: 2,864,949 km (0.097 R)
• M23: 2,947,527 km (0.113 R)
• M24: 3,104,754 km (0.095 R)
• M25: 3,372,834 km (0.09 R)
• M26: 3,482,339 km (0.049 R)
• M27: 4,140,570 km (0.12 R)
• M28: 4,364,667 km (0.1 R)
• M29: 4,448,293 km (0.107 R)
• M30: 4,617,039 km (0.115 R)
• M31: 4,861,931 km (0.102 R)
• M32: 4,948,548 km (0.102 R)
• M33: 5,098,445 km (0.074 R)
• M34: 5,262,554 km (0.068 R)
• M35: 5,428,458 km (0.046 R)
• M36: 5,635,053 km (0.112 R)
• M37: 5,778,667 km (0.041 R)
• M38: 5,936,642 km (0.092 R)
• M39: 6,122,742 km (0.116 R)
• M40: 6,243,467 km (0.09 R)
• M41: 6,693,009 km (0.109 R)
• M42: 7,012,550 km (0.085 R)
• M43: 7,124,748 km (0.104 R)
• M44: 7,408,236 km (0.11 R)
• M45: 7,565,763 km (0.116 R)
• M46: 7,796,742 km (0.032 R)
• M47: 8,399,621 km (0.079 R)
• M48: 8,623,868 km (0.08 R)
• M49: 9,139,832 km (0.069 R)
• M50: 9,837,855 km (0.033 R)
• M51: 10,153,806 km (0.062 R)
• M52: 10,233,242 km (0.106 R)
• M53: 10,505,062 km (0.104 R)
• M54: 10,601,552 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208

Radius: 13.5

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.38 AU - 2.56 AU

Year: 2680 Days

Day: 11.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 13,390,460 km

• M1: 172,636 km (0.081 R)
• M2: 261,946 km (0.108 R)
• M3: 423,362 km (0.094 R)
• M4: 780,452 km (0.112 R)
• M5: 882,927 km (0.049 R)
• M6: 1,006,195 km (0.115 R)
• M7: 1,111,063 km (0.088 R)
• M8: 1,203,066 km (0.059 R)
• M9: 1,306,438 km (0.091 R)
• M10: 1,607,429 km (0.098 R)
• M11: 1,830,629 km (0.098 R)
• M12: 1,951,355 km (0.07 R)
• M13: 2,169,169 km (0.086 R)
• M14: 2,472,254 km (0.044 R)
• M15: 2,561,415 km (0.107 R)
• M16: 2,663,141 km (0.114 R)
• M17: 2,766,214 km (0.102 R)
• M18: 3,513,007 km (0.118 R)
• M19: 3,767,024 km (0.091 R)
• M20: 3,909,292 km (0.117 R)
• M21: 4,092,998 km (0.103 R)
• M22: 4,239,454 km (0.115 R)
• M23: 4,401,169 km (0.082 R)
• M24: 4,606,418 km (0.096 R)
• M25: 4,758,858 km (0.117 R)
• M26: 4,884,969 km (0.103 R)
• M27: 5,183,417 km (0.073 R)
• M28: 5,269,735 km (0.114 R)
• M29: 5,798,264 km (0.061 R)
• M30: 6,328,588 km (0.104 R)
• M31: 6,513,940 km (0.092 R)
• M32: 6,764,068 km (0.119 R)
• M33: 6,922,043 km (0.08 R)
• M34: 7,177,257 km (0.101 R)
• M35: 7,403,150 km (0.06 R)
• M36: 7,500,688 km (0.044 R)
• M37: 8,415,030 km (0.112 R)
• M38: 8,824,928 km (0.12 R)
• M39: 9,015,067 km (0.115 R)
• M40: 9,119,486 km (0.045 R)
• M41: 9,329,222 km (0.045 R)
• M42: 9,417,186 km (0.11 R)
• M43: 9,576,059 km (0.036 R)
• M44: 10,058,063 km (0.111 R)
• M45: 10,658,100 km (0.081 R)
• M46: 10,934,856 km (0.096 R)
• M47: 11,213,856 km (0.119 R)
• M48: 11,382,304 km (0.104 R)
• M49: 11,778,888 km (0.119 R)
• M50: 12,026,622 km (0.059 R)
• M51: 12,199,258 km (0.111 R)
• M52: 12,314,747 km (0.049 R)
• M53: 12,527,475 km (0.104 R)
• M54: 12,682,907 km (0.097 R)
• M55: 13,015,464 km (0.095 R)
• M56: 13,251,828 km (0.057 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 14,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit