🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.2

Radius: 11.8

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.75 AU - 1.09 AU

Year: 579 Days

Day: 7.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 19,893,908 km

• M1: 148,251 km (0.112 R)
• M2: 226,192 km (0.116 R)
• M3: 342,130 km (0.104 R)
• M4: 454,179 km (0.108 R)
• M5: 559,646 km (0.087 R)
• M6: 695,181 km (0.078 R)
• M7: 773,870 km (0.099 R)
• M8: 878,289 km (0.063 R)
• M9: 992,582 km (0.112 R)
• M10: 1,151,754 km (0.12 R)
• M11: 1,237,174 km (0.087 R)
• M12: 1,388,268 km (0.1 R)
• M13: 1,474,437 km (0.115 R)
• M14: 1,579,006 km (0.049 R)
• M15: 1,715,140 km (0.077 R)
• M16: 1,802,206 km (0.035 R)
• M17: 1,974,841 km (0.078 R)
• M18: 2,091,079 km (0.062 R)
• M19: 2,337,018 km (0.077 R)
• M20: 2,414,510 km (0.076 R)
• M21: 2,532,692 km (0.066 R)
• M22: 2,645,938 km (0.117 R)
• M23: 2,754,246 km (0.077 R)
• M24: 2,933,315 km (0.084 R)
• M25: 3,024,420 km (0.077 R)
• M26: 3,152,177 km (0.101 R)
• M27: 3,317,931 km (0.088 R)
• M28: 3,427,586 km (0.061 R)
• M29: 3,546,068 km (0.119 R)
• M30: 3,817,438 km (0.043 R)
• M31: 3,940,408 km (0.066 R)
• M32: 4,025,679 km (0.117 R)
• M33: 4,119,327 km (0.109 R)
• M34: 4,253,367 km (0.098 R)
• M35: 4,837,247 km (0.102 R)
• M36: 4,928,651 km (0.064 R)
• M37: 5,189,550 km (0.114 R)
• M38: 5,317,456 km (0.111 R)
• M39: 5,506,847 km (0.053 R)
• M40: 5,611,117 km (0.072 R)
• M41: 5,830,577 km (0.118 R)
• M42: 5,928,115 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.3

Radius: 8.3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.75 AU - 1.25 AU

Year: 656 Days

Day: 14.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 19,893,908 km

• M1: 114,293 km (0.116 R)
• M2: 177,573 km (0.108 R)
• M3: 241,002 km (0.077 R)
• M4: 308,022 km (0.04 R)
• M5: 377,286 km (0.066 R)
• M6: 433,385 km (0.081 R)
• M7: 513,569 km (0.106 R)
• M8: 580,889 km (0.096 R)
• M9: 651,648 km (0.066 R)
• M10: 790,176 km (0.114 R)
• M11: 869,762 km (0.114 R)
• M12: 925,712 km (0.106 R)
• M13: 1,143,676 km (0.118 R)
• M14: 1,195,885 km (0.103 R)
• M15: 1,263,653 km (0.077 R)
• M16: 1,433,896 km (0.109 R)
• M17: 1,600,847 km (0.099 R)
• M18: 1,741,469 km (0.082 R)
• M19: 1,908,719 km (0.115 R)
• M20: 2,217,190 km (0.104 R)
• M21: 2,343,750 km (0.066 R)
• M22: 2,398,802 km (0.085 R)
• M23: 2,460,436 km (0.11 R)
• M24: 2,547,652 km (0.114 R)
• M25: 2,629,631 km (0.07 R)
• M26: 2,744,523 km (0.036 R)
• M27: 2,802,716 km (0.099 R)
• M28: 2,867,642 km (0.098 R)
• M29: 2,926,733 km (0.077 R)
• M30: 3,059,276 km (0.1 R)
• M31: 3,207,378 km (0.077 R)
• M32: 3,482,788 km (0.106 R)
• M33: 3,830,603 km (0.056 R)
• M34: 3,888,497 km (0.102 R)
• M35: 3,961,202 km (0.028 R)
• M36: 4,019,844 km (0.082 R)
• M37: 4,122,917 km (0.037 R)
• M38: 4,174,828 km (0.109 R)
• M39: 4,414,783 km (0.114 R)
• M40: 4,643,967 km (0.106 R)
• M41: 5,010,930 km (0.114 R)
• M42: 5,098,146 km (0.104 R)
• M43: 5,169,953 km (0.049 R)
• M44: 5,242,059 km (0.102 R)
• M45: 5,379,091 km (0.111 R)
• M46: 5,435,938 km (0.025 R)
• M47: 5,501,162 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744

Radius: 8.6

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.99 AU - 1.03 AU

Year: 666 Days

Day: 14.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 19,893,908 km

• M1: 107,262 km (0.082 R)
• M2: 173,234 km (0.117 R)
• M3: 242,349 km (0.075 R)
• M4: 301,440 km (0.085 R)
• M5: 359,484 km (0.086 R)
• M6: 430,692 km (0.114 R)
• M7: 552,615 km (0.12 R)
• M8: 661,821 km (0.077 R)
• M9: 784,192 km (0.1 R)
• M10: 853,755 km (0.096 R)
• M11: 914,342 km (0.094 R)
• M12: 976,575 km (0.117 R)
• M13: 1,141,581 km (0.107 R)
• M14: 1,240,017 km (0.091 R)
• M15: 1,347,877 km (0.12 R)
• M16: 1,532,630 km (0.081 R)
• M17: 1,586,934 km (0.11 R)
• M18: 1,853,817 km (0.084 R)
• M19: 2,059,813 km (0.103 R)
• M20: 2,135,210 km (0.037 R)
• M21: 2,288,847 km (0.109 R)
• M22: 2,478,089 km (0.09 R)
• M23: 2,664,188 km (0.074 R)
• M24: 2,846,698 km (0.104 R)
• M25: 2,956,353 km (0.103 R)
• M26: 3,267,666 km (0.081 R)
• M27: 3,382,707 km (0.048 R)
• M28: 3,481,142 km (0.106 R)
• M29: 3,571,500 km (0.107 R)
• M30: 3,644,354 km (0.094 R)
• M31: 3,754,458 km (0.109 R)
• M32: 3,903,008 km (0.089 R)
• M33: 4,006,381 km (0.089 R)
• M34: 4,186,945 km (0.112 R)
• M35: 4,409,248 km (0.063 R)
• M36: 4,536,555 km (0.085 R)
• M37: 4,705,003 km (0.053 R)
• M38: 4,997,018 km (0.082 R)
• M39: 5,140,183 km (0.101 R)
• M40: 5,212,139 km (0.106 R)
• M41: 5,284,694 km (0.115 R)
• M42: 5,630,565 km (0.097 R)
• M43: 5,800,957 km (0.105 R)
• M44: 5,929,910 km (0.102 R)
• M45: 6,135,906 km (0.09 R)
• M46: 6,267,253 km (0.082 R)
• M47: 6,322,305 km (0.07 R)
• M48: 6,521,719 km (0.06 R)
• M49: 6,599,809 km (0.112 R)
• M50: 6,667,128 km (0.079 R)
• M51: 6,790,846 km (0.08 R)
• M52: 7,143,897 km (0.111 R)
• M53: 7,282,125 km (0.064 R)
• M54: 7,678,859 km (0.083 R)
• M55: 7,808,710 km (0.073 R)
• M56: 7,891,587 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.9

Radius: 9.3

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.45 AU - 1.53 AU

Year: 1193 Days

Day: 8.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 19,893,908 km

• M1: 118,482 km (0.074 R)
• M2: 176,825 km (0.098 R)
• M3: 345,870 km (0.118 R)
• M4: 433,385 km (0.099 R)
• M5: 507,885 km (0.067 R)
• M6: 640,877 km (0.083 R)
• M7: 866,620 km (0.053 R)
• M8: 1,021,753 km (0.055 R)
• M9: 1,102,836 km (0.074 R)
• M10: 1,178,532 km (0.094 R)
• M11: 1,279,810 km (0.077 R)
• M12: 1,383,930 km (0.087 R)
• M13: 1,507,947 km (0.051 R)
• M14: 1,584,092 km (0.04 R)
• M15: 1,687,614 km (0.05 R)
• M16: 1,784,703 km (0.094 R)
• M17: 1,847,534 km (0.078 R)
• M18: 1,920,089 km (0.066 R)
• M19: 2,163,036 km (0.083 R)
• M20: 2,297,973 km (0.092 R)
• M21: 2,455,649 km (0.09 R)
• M22: 2,576,375 km (0.112 R)
• M23: 2,813,188 km (0.033 R)
• M24: 2,918,505 km (0.102 R)
• M25: 2,982,234 km (0.072 R)
• M26: 3,078,874 km (0.034 R)
• M27: 3,352,638 km (0.056 R)
• M28: 3,486,827 km (0.09 R)
• M29: 3,749,072 km (0.06 R)
• M30: 3,888,647 km (0.079 R)
• M31: 4,317,245 km (0.052 R)
• M32: 4,402,366 km (0.039 R)
• M33: 4,611,504 km (0.093 R)
• M34: 4,723,553 km (0.088 R)
• M35: 4,786,085 km (0.12 R)
• M36: 5,180,724 km (0.075 R)
• M37: 5,310,276 km (0.049 R)
• M38: 5,852,568 km (0.086 R)
• M39: 5,933,500 km (0.079 R)
• M40: 6,001,119 km (0.068 R)
• M41: 6,164,629 km (0.068 R)
• M42: 6,357,162 km (0.076 R)
• M43: 6,663,837 km (0.036 R)
• M44: 7,349,893 km (0.103 R)
• M45: 7,422,598 km (0.115 R)
• M46: 7,583,565 km (0.096 R)
• M47: 8,028,319 km (0.12 R)
• M48: 8,118,228 km (0.053 R)
• M49: 8,193,475 km (0.11 R)
• M50: 8,253,763 km (0.087 R)
• M51: 8,435,824 km (0.086 R)
• M52: 8,834,652 km (0.105 R)
• M53: 9,349,717 km (0.1 R)
• M54: 9,476,128 km (0.075 R)
• M55: 9,555,265 km (0.081 R)
• M56: 9,618,844 km (0.078 R)
• M57: 9,682,573 km (0.059 R)
• M58: 9,762,458 km (0.114 R)
• M59: 10,213,645 km (0.095 R)
• M60: 10,360,101 km (0.098 R)
• M61: 10,474,394 km (0.106 R)
• M62: 10,655,108 km (0.12 R)
• M63: 10,836,720 km (0.037 R)
• M64: 11,002,774 km (0.088 R)
• M65: 11,119,460 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405

Radius: 8.1

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.24 AU - 2.02 AU

Year: 1365 Days

Day: 11 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 19,893,908 km

• M1: 106,962 km (0.115 R)
• M2: 201,658 km (0.061 R)
• M3: 259,852 km (0.094 R)
• M4: 313,408 km (0.119 R)
• M5: 400,324 km (0.09 R)
• M6: 496,815 km (0.069 R)
• M7: 573,259 km (0.118 R)
• M8: 624,870 km (0.087 R)
• M9: 841,338 km (0.077 R)
• M10: 914,342 km (0.112 R)
• M11: 989,590 km (0.083 R)
• M12: 1,102,985 km (0.12 R)
• M13: 1,205,908 km (0.065 R)
• M14: 1,533,977 km (0.106 R)
• M15: 1,599,500 km (0.086 R)
• M16: 1,742,217 km (0.112 R)
• M17: 1,915,601 km (0.104 R)
• M18: 2,049,341 km (0.08 R)
• M19: 2,204,624 km (0.086 R)
• M20: 2,401,943 km (0.108 R)
• M21: 2,565,903 km (0.119 R)
• M22: 2,915,214 km (0.102 R)
• M23: 2,997,193 km (0.079 R)
• M24: 3,131,981 km (0.093 R)
• M25: 3,290,106 km (0.07 R)
• M26: 3,343,512 km (0.115 R)
• M27: 3,397,068 km (0.11 R)
• M28: 3,636,275 km (0.114 R)
• M29: 3,691,477 km (0.055 R)
• M30: 3,825,068 km (0.109 R)
• M31: 3,881,167 km (0.053 R)
• M32: 4,028,371 km (0.086 R)
• M33: 4,085,518 km (0.076 R)
• M34: 4,177,371 km (0.052 R)
• M35: 4,481,055 km (0.104 R)
• M36: 4,695,428 km (0.03 R)
• M37: 4,889,008 km (0.045 R)
• M38: 4,962,161 km (0.069 R)
• M39: 5,663,177 km (0.066 R)
• M40: 5,817,412 km (0.106 R)
• M41: 5,973,144 km (0.089 R)
• M42: 6,025,353 km (0.092 R)
• M43: 6,103,892 km (0.067 R)
• M44: 6,288,646 km (0.103 R)
• M45: 6,475,194 km (0.104 R)
• M46: 6,596,069 km (0.082 R)
• M47: 6,771,996 km (0.074 R)
• M48: 6,853,826 km (0.069 R)
• M49: 7,114,875 km (0.046 R)
• M50: 7,365,152 km (0.047 R)
• M51: 7,618,421 km (0.111 R)
• M52: 7,703,393 km (0.091 R)
• M53: 8,032,358 km (0.077 R)
• M54: 8,220,403 km (0.099 R)
• M55: 8,556,549 km (0.08 R)
• M56: 8,689,392 km (0.097 R)
• M57: 8,956,873 km (0.066 R)
• M58: 9,227,197 km (0.084 R)
• M59: 9,318,003 km (0.09 R)
• M60: 9,408,958 km (0.087 R)
• M61: 9,637,843 km (0.076 R)
• M62: 9,791,330 km (0.1 R)
• M63: 9,914,748 km (0.092 R)
• M64: 10,054,323 km (0.112 R)
• M65: 10,163,231 km (0.069 R)
• M66: 10,272,587 km (0.058 R)
• M67: 10,350,976 km (0.076 R)
• M68: 10,618,906 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913

Radius: 13.4

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.41 AU - 1.89 AU

Year: 1390 Days

Day: 5.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 19,893,908 km

• M1: 168,896 km (0.12 R)
• M2: 254,316 km (0.091 R)
• M3: 507,286 km (0.075 R)
• M4: 649,554 km (0.119 R)
• M5: 733,778 km (0.075 R)
• M6: 1,012,179 km (0.111 R)
• M7: 1,104,331 km (0.093 R)
• M8: 1,279,959 km (0.108 R)
• M9: 1,371,364 km (0.071 R)
• M10: 1,465,162 km (0.055 R)
• M11: 1,770,640 km (0.072 R)
• M12: 1,873,713 km (0.104 R)
• M13: 2,173,208 km (0.088 R)
• M14: 2,295,280 km (0.073 R)
• M15: 2,408,376 km (0.077 R)
• M16: 2,511,748 km (0.077 R)
• M17: 3,289,956 km (0.071 R)
• M18: 3,534,848 km (0.045 R)
• M19: 3,653,030 km (0.027 R)
• M20: 3,799,337 km (0.106 R)
• M21: 4,043,032 km (0.118 R)
• M22: 4,166,749 km (0.099 R)
• M23: 4,418,224 km (0.071 R)
• M24: 4,588,615 km (0.036 R)
• M25: 4,674,634 km (0.111 R)
• M26: 5,024,394 km (0.037 R)
• M27: 5,488,746 km (0.047 R)
• M28: 5,718,379 km (0.036 R)
• M29: 5,998,276 km (0.101 R)
• M30: 6,848,591 km (0.088 R)
• M31: 6,996,842 km (0.099 R)
• M32: 7,129,386 km (0.082 R)
• M33: 7,279,582 km (0.099 R)
• M34: 7,414,070 km (0.085 R)
• M35: 7,549,307 km (0.106 R)
• M36: 7,685,291 km (0.101 R)
• M37: 7,822,323 km (0.097 R)
• M38: 7,925,546 km (0.106 R)
• M39: 8,046,421 km (0.105 R)
• M40: 8,272,912 km (0.028 R)
• M41: 8,378,079 km (0.08 R)
• M42: 8,625,215 km (0.082 R)
• M43: 8,732,028 km (0.104 R)
• M44: 8,857,092 km (0.115 R)
• M45: 9,417,934 km (0.115 R)
• M46: 9,638,292 km (0.108 R)
• M47: 9,730,593 km (0.099 R)
• M48: 9,823,045 km (0.08 R)
• M49: 10,046,544 km (0.081 R)
• M50: 10,233,990 km (0.074 R)
• M51: 10,384,785 km (0.112 R)
• M52: 10,517,329 km (0.111 R)
• M53: 11,130,680 km (0.091 R)
• M54: 11,285,813 km (0.099 R)
• M55: 11,657,264 km (0.095 R)
• M56: 11,992,962 km (0.088 R)
• M57: 12,472,274 km (0.086 R)
• M58: 12,613,344 km (0.072 R)
• M59: 13,141,724 km (0.115 R)
• M60: 13,450,045 km (0.032 R)
• M61: 13,615,351 km (0.073 R)
• M62: 13,948,057 km (0.084 R)
• M63: 14,073,569 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.4

Radius: 13.3

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.36 AU - 4.88 AU

Year: 6514 Days

Day: 14.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 19,893,908 km

• M1: 399,277 km (0.109 R)
• M2: 492,327 km (0.111 R)
• M3: 865,573 km (0.11 R)
• M4: 1,288,636 km (0.079 R)
• M5: 1,584,989 km (0.073 R)
• M6: 1,773,632 km (0.105 R)
• M7: 1,943,276 km (0.102 R)
• M8: 2,456,098 km (0.078 R)
• M9: 2,601,956 km (0.064 R)
• M10: 2,856,721 km (0.113 R)
• M11: 2,948,574 km (0.116 R)
• M12: 3,294,295 km (0.117 R)
• M13: 3,786,920 km (0.076 R)
• M14: 3,939,361 km (0.071 R)
• M15: 4,163,159 km (0.029 R)
• M16: 4,320,686 km (0.117 R)
• M17: 4,462,355 km (0.118 R)
• M18: 4,605,520 km (0.055 R)
• M19: 4,951,839 km (0.097 R)
• M20: 5,903,730 km (0.081 R)
• M21: 6,120,797 km (0.073 R)
• M22: 6,562,859 km (0.117 R)
• M23: 6,705,725 km (0.109 R)
• M24: 6,808,349 km (0.092 R)
• M25: 6,994,448 km (0.092 R)
• M26: 7,098,718 km (0.083 R)
• M27: 7,393,127 km (0.09 R)
• M28: 7,756,051 km (0.097 R)
• M29: 7,885,603 km (0.111 R)
• M30: 7,994,061 km (0.059 R)
• M31: 8,168,642 km (0.104 R)
• M32: 8,300,438 km (0.102 R)
• M33: 8,455,122 km (0.088 R)
• M34: 8,902,270 km (0.1 R)
• M35: 9,128,911 km (0.049 R)
• M36: 9,334,309 km (0.105 R)
• M37: 9,495,276 km (0.111 R)
• M38: 9,773,378 km (0.038 R)
• M39: 10,054,024 km (0.096 R)
• M40: 10,384,935 km (0.101 R)
• M41: 10,647,479 km (0.118 R)
• M42: 10,839,862 km (0.039 R)
• M43: 11,033,292 km (0.09 R)
• M44: 11,179,299 km (0.113 R)
• M45: 11,399,208 km (0.105 R)
• M46: 12,596,889 km (0.082 R)
• M47: 13,056,453 km (0.08 R)
• M48: 13,365,822 km (0.114 R)
• M49: 13,677,584 km (0.079 R)
• M50: 14,070,727 km (0.109 R)
• M51: 14,202,672 km (0.11 R)
• M52: 14,574,124 km (0.085 R)
• M53: 14,814,677 km (0.11 R)
• M54: 14,948,866 km (0.114 R)
• M55: 15,299,673 km (0.054 R)
• M56: 15,872,035 km (0.077 R)
• M57: 16,312,900 km (0.075 R)
• M58: 16,451,577 km (0.078 R)
• M59: 16,981,901 km (0.084 R)
• M60: 17,263,145 km (0.057 R)
• M61: 17,404,515 km (0.103 R)
• M62: 17,916,140 km (0.108 R)
• M63: 18,317,661 km (0.118 R)
• M64: 18,519,468 km (0.053 R)
• M65: 18,606,235 km (0.05 R)
• M66: 19,246,514 km (0.119 R)
• M67: 19,569,346 km (0.094 R)
• M68: 19,864,353 km (0.067 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 14,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit