🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.9

Radius: 13.9

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.63 AU - 0.95 AU

Year: 461 Days

Day: 12.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 104.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 45,036,025 km

• M1: 182,509 km (0.104 R)
• M2: 271,819 km (0.045 R)
• M3: 382,821 km (0.076 R)
• M4: 504,893 km (0.084 R)
• M5: 603,478 km (0.095 R)
• M6: 742,155 km (0.108 R)
• M7: 850,015 km (0.119 R)
• M8: 959,521 km (0.078 R)
• M9: 1,093,112 km (0.07 R)
• M10: 1,184,366 km (0.061 R)
• M11: 1,293,573 km (0.063 R)
• M12: 1,385,725 km (0.091 R)
• M13: 1,571,526 km (0.101 R)
• M14: 1,659,489 km (0.067 R)
• M15: 1,783,207 km (0.035 R)
• M16: 1,915,900 km (0.107 R)
• M17: 2,106,488 km (0.055 R)
• M18: 2,241,126 km (0.082 R)
• M19: 2,506,662 km (0.104 R)
• M20: 2,610,483 km (0.115 R)
• M21: 2,715,949 km (0.091 R)
• M22: 2,802,716 km (0.099 R)
• M23: 2,944,834 km (0.065 R)
• M24: 3,061,670 km (0.104 R)
• M25: 3,180,152 km (0.076 R)
• M26: 3,278,886 km (0.05 R)
• M27: 3,479,497 km (0.081 R)
• M28: 3,640,165 km (0.116 R)
• M29: 3,765,827 km (0.055 R)
• M30: 3,930,983 km (0.051 R)
• M31: 4,144,459 km (0.106 R)
• M32: 4,244,989 km (0.11 R)
• M33: 4,338,488 km (0.08 R)
• M34: 4,487,936 km (0.077 R)
• M35: 4,848,766 km (0.117 R)
• M36: 4,963,059 km (0.09 R)
• M37: 5,185,960 km (0.099 R)
• M38: 5,277,813 km (0.119 R)
• M39: 5,420,679 km (0.055 R)
• M40: 5,522,405 km (0.103 R)
• M41: 5,744,857 km (0.088 R)
• M42: 5,874,559 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.4

Radius: 9.8

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.19 AU - 1.23 AU

Year: 873 Days

Day: 13.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 45,036,025 km

• M1: 167,699 km (0.064 R)
• M2: 243,396 km (0.109 R)
• M3: 311,014 km (0.067 R)
• M4: 373,995 km (0.089 R)
• M5: 450,290 km (0.078 R)
• M6: 512,672 km (0.033 R)
• M7: 604,226 km (0.113 R)
• M8: 670,348 km (0.049 R)
• M9: 864,526 km (0.035 R)
• M10: 961,017 km (0.117 R)
• M11: 1,126,622 km (0.102 R)
• M12: 1,199,027 km (0.1 R)
• M13: 1,348,625 km (0.031 R)
• M14: 1,474,137 km (0.114 R)
• M15: 1,737,130 km (0.081 R)
• M16: 1,834,668 km (0.055 R)
• M17: 1,900,791 km (0.099 R)
• M18: 2,131,770 km (0.037 R)
• M19: 2,222,576 km (0.069 R)
• M20: 2,307,547 km (0.083 R)
• M21: 2,502,772 km (0.106 R)
• M22: 2,628,435 km (0.094 R)
• M23: 2,748,861 km (0.098 R)
• M24: 2,894,120 km (0.036 R)
• M25: 2,971,612 km (0.086 R)
• M26: 3,184,340 km (0.093 R)
• M27: 3,296,688 km (0.092 R)
• M28: 3,418,611 km (0.116 R)
• M29: 3,583,318 km (0.041 R)
• M30: 3,650,038 km (0.119 R)
• M31: 3,742,340 km (0.081 R)
• M32: 3,963,895 km (0.09 R)
• M33: 4,145,806 km (0.076 R)
• M34: 4,207,141 km (0.036 R)
• M35: 4,286,428 km (0.045 R)
• M36: 4,527,280 km (0.079 R)
• M37: 4,617,637 km (0.115 R)
• M38: 4,745,095 km (0.068 R)
• M39: 4,929,250 km (0.117 R)
• M40: 4,994,325 km (0.085 R)
• M41: 5,134,648 km (0.078 R)
• M42: 5,352,313 km (0.076 R)
• M43: 5,718,827 km (0.1 R)
• M44: 6,153,260 km (0.032 R)
• M45: 6,323,951 km (0.107 R)
• M46: 6,425,079 km (0.112 R)
• M47: 6,537,128 km (0.107 R)
• M48: 6,690,765 km (0.104 R)
• M49: 6,887,187 km (0.098 R)
• M50: 7,127,441 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.6

Radius: 11.9

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.22 AU - 1.68 AU

Year: 1145 Days

Day: 7.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 45,036,025 km

• M1: 173,833 km (0.111 R)
• M2: 249,978 km (0.064 R)
• M3: 410,796 km (0.045 R)
• M4: 499,058 km (0.067 R)
• M5: 615,595 km (0.028 R)
• M6: 715,377 km (0.108 R)
• M7: 815,757 km (0.067 R)
• M8: 976,126 km (0.048 R)
• M9: 1,063,641 km (0.076 R)
• M10: 1,160,730 km (0.081 R)
• M11: 1,308,832 km (0.032 R)
• M12: 1,485,058 km (0.118 R)
• M13: 1,646,773 km (0.051 R)
• M14: 1,737,579 km (0.109 R)
• M15: 1,830,180 km (0.12 R)
• M16: 1,948,363 km (0.119 R)
• M17: 2,085,544 km (0.047 R)
• M18: 2,276,281 km (0.085 R)
• M19: 2,412,415 km (0.091 R)
• M20: 2,621,852 km (0.095 R)
• M21: 2,702,037 km (0.057 R)
• M22: 2,810,196 km (0.081 R)
• M23: 3,431,177 km (0.095 R)
• M24: 3,538,738 km (0.054 R)
• M25: 3,817,887 km (0.061 R)
• M26: 4,001,294 km (0.1 R)
• M27: 4,177,072 km (0.106 R)
• M28: 4,482,999 km (0.038 R)
• M29: 4,730,883 km (0.063 R)
• M30: 4,829,169 km (0.072 R)
• M31: 4,961,264 km (0.108 R)
• M32: 5,195,235 km (0.115 R)
• M33: 5,364,729 km (0.109 R)
• M34: 5,778,816 km (0.054 R)
• M35: 5,883,983 km (0.068 R)
• M36: 6,025,204 km (0.05 R)
• M37: 6,191,407 km (0.106 R)
• M38: 6,287,150 km (0.097 R)
• M39: 6,613,722 km (0.119 R)
• M40: 6,797,578 km (0.058 R)
• M41: 7,057,878 km (0.057 R)
• M42: 7,145,243 km (0.113 R)
• M43: 7,233,207 km (0.117 R)
• M44: 7,308,754 km (0.062 R)
• M45: 7,397,316 km (0.052 R)
• M46: 7,575,487 km (0.1 R)
• M47: 7,677,961 km (0.117 R)
• M48: 7,858,227 km (0.116 R)
• M49: 8,027,123 km (0.1 R)
• M50: 8,144,706 km (0.069 R)
• M51: 8,355,041 km (0.112 R)
• M52: 8,567,320 km (0.055 R)
• M53: 8,674,133 km (0.106 R)
• M54: 9,119,337 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.4

Radius: 14.3

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.71 AU - 2.21 AU

Year: 1800 Days

Day: 9.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 45,036,025 km

• M1: 211,531 km (0.102 R)
• M2: 324,777 km (0.063 R)
• M3: 512,074 km (0.118 R)
• M4: 708,795 km (0.073 R)
• M5: 902,225 km (0.093 R)
• M6: 1,157,588 km (0.111 R)
• M7: 1,344,586 km (0.107 R)
• M8: 1,475,185 km (0.064 R)
• M9: 1,590,674 km (0.095 R)
• M10: 1,780,215 km (0.102 R)
• M11: 1,872,816 km (0.12 R)
• M12: 1,998,927 km (0.089 R)
• M13: 2,270,896 km (0.056 R)
• M14: 2,440,091 km (0.051 R)
• M15: 2,696,053 km (0.099 R)
• M16: 2,924,339 km (0.107 R)
• M17: 3,034,892 km (0.057 R)
• M18: 3,134,225 km (0.105 R)
• M19: 3,260,037 km (0.095 R)
• M20: 3,464,836 km (0.082 R)
• M21: 3,833,745 km (0.107 R)
• M22: 3,941,605 km (0.052 R)
• M23: 4,146,404 km (0.085 R)
• M24: 4,243,344 km (0.106 R)
• M25: 4,581,285 km (0.09 R)
• M26: 4,724,600 km (0.119 R)
• M27: 4,957,225 km (0.11 R)
• M28: 5,223,658 km (0.099 R)
• M29: 5,555,616 km (0.097 R)
• M30: 5,925,572 km (0.093 R)
• M31: 6,479,832 km (0.106 R)
• M32: 6,625,091 km (0.075 R)
• M33: 6,738,786 km (0.081 R)
• M34: 7,317,281 km (0.094 R)
• M35: 7,502,483 km (0.032 R)
• M36: 7,604,060 km (0.079 R)
• M37: 7,825,913 km (0.099 R)
• M38: 8,050,011 km (0.091 R)
• M39: 8,206,341 km (0.118 R)
• M40: 8,504,340 km (0.108 R)
• M41: 8,610,405 km (0.116 R)
• M42: 9,147,461 km (0.083 R)
• M43: 9,310,672 km (0.043 R)
• M44: 9,861,940 km (0.069 R)
• M45: 10,178,938 km (0.078 R)
• M46: 10,423,680 km (0.085 R)
• M47: 10,880,702 km (0.114 R)
• M48: 11,073,085 km (0.091 R)
• M49: 11,266,664 km (0.081 R)
• M50: 11,461,291 km (0.094 R)
• M51: 11,559,128 km (0.051 R)
• M52: 11,755,401 km (0.097 R)
• M53: 12,191,329 km (0.09 R)
• M54: 12,491,572 km (0.057 R)
• M55: 12,997,362 km (0.095 R)
• M56: 13,181,068 km (0.118 R)
• M57: 13,820,749 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.2

Radius: 11.6

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.26 AU - 3.36 AU

Year: 3090 Days

Day: 11.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 45,036,025 km

• M1: 162,014 km (0.028 R)
• M2: 280,346 km (0.104 R)
• M3: 419,772 km (0.117 R)
• M4: 521,049 km (0.106 R)
• M5: 597,045 km (0.07 R)
• M6: 831,315 km (0.1 R)
• M7: 1,029,981 km (0.113 R)
• M8: 1,107,323 km (0.114 R)
• M9: 1,232,986 km (0.109 R)
• M10: 1,437,336 km (0.094 R)
• M11: 1,562,699 km (0.078 R)
• M12: 1,665,922 km (0.043 R)
• M13: 1,744,760 km (0.03 R)
• M14: 1,865,635 km (0.091 R)
• M15: 2,230,803 km (0.03 R)
• M16: 2,333,128 km (0.066 R)
• M17: 2,557,525 km (0.054 R)
• M18: 3,011,854 km (0.095 R)
• M19: 3,256,895 km (0.063 R)
• M20: 3,390,337 km (0.118 R)
• M21: 3,766,575 km (0.063 R)
• M22: 4,671,343 km (0.074 R)
• M23: 5,128,963 km (0.07 R)
• M24: 5,245,500 km (0.093 R)
• M25: 5,660,933 km (0.106 R)
• M26: 5,801,705 km (0.118 R)
• M27: 6,005,008 km (0.041 R)
• M28: 6,169,416 km (0.051 R)
• M29: 6,481,477 km (0.053 R)
• M30: 6,692,410 km (0.053 R)
• M31: 6,798,774 km (0.039 R)
• M32: 7,208,224 km (0.056 R)
• M33: 7,670,032 km (0.118 R)
• M34: 8,186,743 km (0.088 R)
• M35: 8,576,147 km (0.055 R)
• M36: 8,761,349 km (0.06 R)
• M37: 9,018,358 km (0.118 R)
• M38: 9,780,110 km (0.06 R)
• M39: 10,046,843 km (0.09 R)
• M40: 10,242,218 km (0.096 R)
• M41: 10,340,504 km (0.101 R)
• M42: 10,612,174 km (0.077 R)
• M43: 11,036,583 km (0.055 R)
• M44: 11,390,382 km (0.077 R)
• M45: 13,054,957 km (0.069 R)
• M46: 13,188,099 km (0.114 R)
• M47: 13,295,062 km (0.054 R)
• M48: 13,779,759 km (0.098 R)
• M49: 14,188,161 km (0.052 R)
• M50: 14,490,199 km (0.027 R)
• M51: 14,572,927 km (0.084 R)
• M52: 14,933,308 km (0.095 R)
• M53: 15,296,532 km (0.119 R)
• M54: 15,465,278 km (0.099 R)
• M55: 15,634,623 km (0.057 R)
• M56: 15,747,719 km (0.076 R)
• M57: 17,069,117 km (0.11 R)
• M58: 17,920,479 km (0.099 R)
• M59: 18,695,395 km (0.063 R)
• M60: 18,875,811 km (0.094 R)
• M61: 19,208,067 km (0.042 R)
• M62: 19,390,128 km (0.098 R)
• M63: 19,817,080 km (0.031 R)
• M64: 20,339,775 km (0.047 R)
• M65: 20,587,360 km (0.064 R)
• M66: 20,835,842 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.7

Radius: 12

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.32 AU - 3.42 AU

Year: 3190 Days

Day: 12.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,036,025 km

• M1: 173,683 km (0.092 R)
• M2: 318,344 km (0.101 R)
• M3: 407,205 km (0.106 R)
• M4: 566,078 km (0.073 R)
• M5: 663,766 km (0.119 R)
• M6: 847,921 km (0.092 R)
• M7: 1,094,608 km (0.1 R)
• M8: 1,232,836 km (0.073 R)
• M9: 1,451,548 km (0.056 R)
• M10: 1,553,125 km (0.109 R)
• M11: 1,776,924 km (0.092 R)
• M12: 1,983,369 km (0.112 R)
• M13: 2,096,764 km (0.028 R)
• M14: 2,227,064 km (0.081 R)
• M15: 2,435,304 km (0.062 R)
• M16: 2,728,216 km (0.113 R)
• M17: 2,919,253 km (0.112 R)
• M18: 3,098,172 km (0.097 R)
• M19: 3,197,505 km (0.09 R)
• M20: 3,501,637 km (0.098 R)
• M21: 3,832,847 km (0.089 R)
• M22: 4,887,063 km (0.115 R)
• M23: 4,964,405 km (0.115 R)
• M24: 5,516,571 km (0.119 R)
• M25: 5,820,554 km (0.028 R)
• M26: 6,088,484 km (0.059 R)
• M27: 6,529,947 km (0.11 R)
• M28: 6,679,395 km (0.03 R)
• M29: 7,156,463 km (0.12 R)
• M30: 7,644,750 km (0.052 R)
• M31: 8,258,850 km (0.12 R)
• M32: 8,676,976 km (0.108 R)
• M33: 8,959,716 km (0.108 R)
• M34: 9,365,425 km (0.085 R)
• M35: 9,461,617 km (0.097 R)
• M36: 10,071,228 km (0.104 R)
• M37: 10,468,111 km (0.113 R)
• M38: 10,971,508 km (0.03 R)
• M39: 11,328,448 km (0.106 R)
• M40: 11,560,026 km (0.113 R)
• M41: 11,663,398 km (0.111 R)
• M42: 11,741,189 km (0.059 R)
• M43: 11,819,129 km (0.062 R)
• M44: 12,369,650 km (0.094 R)
• M45: 12,555,001 km (0.084 R)
• M46: 12,955,325 km (0.11 R)
• M47: 13,035,809 km (0.045 R)
• M48: 13,305,683 km (0.095 R)
• M49: 13,741,163 km (0.094 R)
• M50: 14,043,351 km (0.053 R)
• M51: 14,208,955 km (0.07 R)
• M52: 14,514,584 km (0.027 R)
• M53: 15,019,177 km (0.083 R)
• M54: 15,302,067 km (0.11 R)
• M55: 15,558,179 km (0.114 R)
• M56: 16,393,084 km (0.116 R)
• M57: 16,626,008 km (0.084 R)
• M58: 17,094,997 km (0.051 R)
• M59: 17,242,501 km (0.093 R)
• M60: 17,360,833 km (0.098 R)
• M61: 17,509,084 km (0.101 R)
• M62: 17,806,784 km (0.11 R)
• M63: 17,896,543 km (0.062 R)
• M64: 18,286,694 km (0.087 R)
• M65: 18,528,295 km (0.053 R)
• M66: 18,801,311 km (0.044 R)
• M67: 18,892,715 km (0.083 R)
• M68: 19,228,712 km (0.093 R)
• M69: 19,721,039 km (0.102 R)
• M70: 19,875,723 km (0.079 R)
• M71: 19,968,773 km (0.099 R)
• M72: 20,124,205 km (0.1 R)
• M73: 21,128,006 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.9

Radius: 6.7

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.44 AU - 7.5 AU

Year: 12071 Days

Day: 18.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,036,025 km

• M1: 390,301 km (0.111 R)
• M2: 570,865 km (0.09 R)
• M3: 631,752 km (0.075 R)
• M4: 760,556 km (0.102 R)
• M5: 951,742 km (0.079 R)
• M6: 1,420,432 km (0.078 R)
• M7: 1,859,352 km (0.075 R)
• M8: 1,928,616 km (0.092 R)
• M9: 2,214,647 km (0.042 R)
• M10: 2,313,082 km (0.102 R)
• M11: 3,430,728 km (0.03 R)
• M12: 3,835,689 km (0.116 R)
• M13: 3,894,781 km (0.106 R)
• M14: 4,104,068 km (0.085 R)
• M15: 4,880,930 km (0.113 R)
• M16: 4,945,107 km (0.069 R)
• M17: 5,041,747 km (0.118 R)
• M18: 5,401,680 km (0.093 R)
• M19: 6,250,349 km (0.095 R)
• M20: 6,495,390 km (0.11 R)
• M21: 6,886,888 km (0.092 R)
• M22: 7,729,872 km (0.108 R)
• M23: 8,877,586 km (0.094 R)
• M24: 8,995,320 km (0.039 R)
• M25: 9,192,640 km (0.096 R)
• M26: 9,996,130 km (0.037 R)
• M27: 11,370,336 km (0.114 R)
• M28: 11,498,242 km (0.077 R)
• M29: 12,057,738 km (0.114 R)
• M30: 12,450,432 km (0.117 R)
• M31: 12,538,246 km (0.12 R)
• M32: 13,069,468 km (0.091 R)
• M33: 13,970,945 km (0.102 R)
• M34: 14,706,667 km (0.102 R)
• M35: 15,079,316 km (0.03 R)
• M36: 15,313,736 km (0.096 R)
• M37: 16,071,898 km (0.109 R)
• M38: 16,119,769 km (0.066 R)
• M39: 17,674,091 km (0.11 R)
• M40: 19,072,981 km (0.091 R)
• M41: 19,683,340 km (0.111 R)
• M42: 19,785,814 km (0.103 R)
• M43: 20,351,893 km (0.108 R)
• M44: 20,766,877 km (0.034 R)
• M45: 21,763,797 km (0.12 R)
• M46: 21,869,563 km (0.096 R)
• M47: 24,131,633 km (0.079 R)
• M48: 24,186,385 km (0.107 R)
• M49: 24,405,845 km (0.116 R)
• M50: 24,902,062 km (0.095 R)
• M51: 25,401,569 km (0.109 R)
• M52: 25,792,318 km (0.105 R)
• M53: 26,016,566 km (0.11 R)
• M54: 26,072,665 km (0.115 R)
• M55: 26,976,535 km (0.074 R)
• M56: 28,293,894 km (0.094 R)
• M57: 28,640,961 km (0.113 R)
• M58: 28,699,005 km (0.06 R)
• M59: 29,749,332 km (0.093 R)
• M60: 29,808,124 km (0.054 R)
• M61: 30,990,695 km (0.117 R)
• M62: 31,109,775 km (0.059 R)
• M63: 31,288,694 km (0.091 R)
• M64: 31,587,740 km (0.048 R)
• M65: 34,382,677 km (0.05 R)
• M66: 34,814,865 km (0.092 R)
• M67: 35,062,599 km (0.04 R)
• M68: 35,622,245 km (0.114 R)
• M69: 36,059,669 km (0.113 R)
• M70: 36,561,570 km (0.085 R)
• M71: 36,624,551 km (0.101 R)
• M72: 37,699,561 km (0.097 R)
• M73: 39,041,753 km (0.079 R)
• M74: 39,492,641 km (0.091 R)
• M75: 40,855,627 km (0.094 R)
• M76: 41,444,445 km (0.086 R)
• M77: 43,494,085 km (0.117 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: 405 - 12,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit