🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.8

Radius: 14.2

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.69 AU - 0.73 AU

Year: 413 Days

Day: 5.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 26,696,795 km

• M1: 177,573 km (0.114 R)
• M2: 266,284 km (0.113 R)
• M3: 436,527 km (0.085 R)
• M4: 646,263 km (0.064 R)
• M5: 797,506 km (0.032 R)
• M6: 889,359 km (0.062 R)
• M7: 1,168,808 km (0.052 R)
• M8: 1,270,385 km (0.11 R)
• M9: 1,466,807 km (0.106 R)
• M10: 1,725,462 km (0.062 R)
• M11: 1,938,639 km (0.06 R)
• M12: 2,042,460 km (0.064 R)
• M13: 2,135,809 km (0.09 R)
• M14: 2,236,787 km (0.102 R)
• M15: 2,346,143 km (0.108 R)
• M16: 2,490,356 km (0.093 R)
• M17: 2,583,705 km (0.091 R)
• M18: 2,705,477 km (0.114 R)
• M19: 2,857,020 km (0.086 R)
• M20: 2,955,007 km (0.025 R)
• M21: 3,061,221 km (0.05 R)
• M22: 3,176,112 km (0.093 R)
• M23: 3,410,083 km (0.096 R)
• M24: 3,544,273 km (0.092 R)
• M25: 3,695,516 km (0.083 R)
• M26: 3,818,037 km (0.099 R)
• M27: 3,910,937 km (0.036 R)
• M28: 4,020,293 km (0.11 R)
• M29: 4,130,547 km (0.056 R)
• M30: 4,378,580 km (0.081 R)
• M31: 4,681,067 km (0.064 R)
• M32: 4,880,930 km (0.109 R)
• M33: 5,092,312 km (0.073 R)
• M34: 5,203,463 km (0.076 R)
• M35: 5,367,272 km (0.056 R)
• M36: 5,463,015 km (0.095 R)
• M37: 5,594,362 km (0.037 R)
• M38: 5,914,053 km (0.068 R)
• M39: 6,021,913 km (0.119 R)
• M40: 6,267,253 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.3

Radius: 13.3

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.72 AU - 0.88 AU

Year: 494 Days

Day: 11 Hours

Environment

Temp: -174 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 26,696,795 km

• M1: 166,502 km (0.11 R)
• M2: 253,718 km (0.078 R)
• M3: 355,445 km (0.113 R)
• M4: 465,399 km (0.115 R)
• M5: 896,989 km (0.054 R)
• M6: 1,035,068 km (0.119 R)
• M7: 1,125,874 km (0.068 R)
• M8: 1,386,623 km (0.043 R)
• M9: 1,673,701 km (0.103 R)
• M10: 1,795,324 km (0.105 R)
• M11: 1,980,227 km (0.044 R)
• M12: 2,109,330 km (0.072 R)
• M13: 2,220,481 km (0.072 R)
• M14: 2,340,758 km (0.119 R)
• M15: 2,434,107 km (0.113 R)
• M16: 2,617,514 km (0.098 R)
• M17: 2,744,971 km (0.091 R)
• M18: 2,843,856 km (0.109 R)
• M19: 2,967,274 km (0.059 R)
• M20: 3,100,266 km (0.087 R)
• M21: 3,291,752 km (0.098 R)
• M22: 3,388,841 km (0.089 R)
• M23: 3,544,722 km (0.08 R)
• M24: 3,627,748 km (0.11 R)
• M25: 3,719,901 km (0.068 R)
• M26: 3,949,384 km (0.058 R)
• M27: 4,052,906 km (0.07 R)
• M28: 4,351,204 km (0.104 R)
• M29: 4,440,214 km (0.079 R)
• M30: 4,584,128 km (0.109 R)
• M31: 4,793,714 km (0.11 R)
• M32: 4,876,591 km (0.076 R)
• M33: 5,203,612 km (0.04 R)
• M34: 5,317,456 km (0.03 R)
• M35: 5,508,942 km (0.11 R)
• M36: 5,644,328 km (0.097 R)
• M37: 5,889,070 km (0.119 R)
• M38: 6,077,413 km (0.119 R)
• M39: 6,227,460 km (0.093 R)
• M40: 6,419,394 km (0.117 R)
• M41: 6,572,283 km (0.076 R)
• M42: 6,798,774 km (0.104 R)
• M43: 7,059,224 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.2

Radius: 8.8

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.76 AU - 0.98 AU

Year: 560 Days

Day: 6.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 26,696,795 km

• M1: 130,150 km (0.103 R)
• M2: 197,020 km (0.115 R)
• M3: 251,773 km (0.091 R)
• M4: 343,626 km (0.034 R)
• M5: 410,945 km (0.111 R)
• M6: 492,925 km (0.083 R)
• M7: 588,219 km (0.099 R)
• M8: 643,720 km (0.096 R)
• M9: 719,566 km (0.113 R)
• M10: 802,443 km (0.105 R)
• M11: 864,975 km (0.116 R)
• M12: 953,836 km (0.063 R)
• M13: 1,012,030 km (0.107 R)
• M14: 1,088,773 km (0.119 R)
• M15: 1,289,534 km (0.103 R)
• M16: 1,345,034 km (0.094 R)
• M17: 1,463,666 km (0.04 R)
• M18: 1,640,490 km (0.03 R)
• M19: 1,736,831 km (0.089 R)
• M20: 1,808,937 km (0.105 R)
• M21: 1,908,570 km (0.102 R)
• M22: 2,085,993 km (0.083 R)
• M23: 2,201,781 km (0.055 R)
• M24: 2,274,486 km (0.034 R)
• M25: 2,376,661 km (0.06 R)
• M26: 2,509,355 km (0.1 R)
• M27: 2,603,153 km (0.028 R)
• M28: 2,758,136 km (0.116 R)
• M29: 2,909,978 km (0.068 R)
• M30: 3,045,962 km (0.108 R)
• M31: 3,114,777 km (0.095 R)
• M32: 3,184,041 km (0.049 R)
• M33: 3,279,485 km (0.085 R)
• M34: 3,408,139 km (0.117 R)
• M35: 3,479,646 km (0.064 R)
• M36: 3,597,829 km (0.049 R)
• M37: 3,663,951 km (0.08 R)
• M38: 3,750,568 km (0.085 R)
• M39: 3,878,474 km (0.037 R)
• M40: 4,021,640 km (0.055 R)
• M41: 4,187,244 km (0.095 R)
• M42: 4,397,579 km (0.084 R)
• M43: 4,482,700 km (0.115 R)
• M44: 4,777,558 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.2

Radius: 11.7

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.19 AU - 1.55 AU

Year: 1107 Days

Day: 12.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 26,696,795 km

• M1: 192,084 km (0.117 R)
• M2: 321,486 km (0.082 R)
• M3: 445,951 km (0.112 R)
• M4: 568,173 km (0.114 R)
• M5: 740,958 km (0.077 R)
• M6: 850,913 km (0.094 R)
• M7: 925,412 km (0.09 R)
• M8: 1,002,306 km (0.117 R)
• M9: 1,140,684 km (0.095 R)
• M10: 1,216,231 km (0.119 R)
• M11: 1,293,722 km (0.096 R)
• M12: 1,388,867 km (0.083 R)
• M13: 1,478,326 km (0.083 R)
• M14: 1,578,258 km (0.113 R)
• M15: 1,750,145 km (0.119 R)
• M16: 1,892,114 km (0.118 R)
• M17: 2,103,346 km (0.118 R)
• M18: 2,302,910 km (0.082 R)
• M19: 2,390,424 km (0.081 R)
• M20: 2,518,929 km (0.081 R)
• M21: 2,928,827 km (0.078 R)
• M22: 3,045,214 km (0.095 R)
• M23: 3,120,163 km (0.079 R)
• M24: 3,370,889 km (0.096 R)
• M25: 3,515,550 km (0.099 R)
• M26: 3,594,388 km (0.086 R)
• M27: 3,707,933 km (0.116 R)
• M28: 3,973,768 km (0.081 R)
• M29: 4,091,203 km (0.089 R)
• M30: 4,174,229 km (0.069 R)
• M31: 4,329,811 km (0.116 R)
• M32: 4,475,220 km (0.098 R)
• M33: 4,646,959 km (0.079 R)
• M34: 4,770,975 km (0.03 R)
• M35: 4,971,736 km (0.112 R)
• M36: 5,316,858 km (0.106 R)
• M37: 5,485,754 km (0.072 R)
• M38: 5,669,759 km (0.071 R)
• M39: 5,815,767 km (0.101 R)
• M40: 5,963,121 km (0.116 R)
• M41: 6,509,153 km (0.102 R)
• M42: 6,676,104 km (0.118 R)
• M43: 6,802,215 km (0.101 R)
• M44: 6,900,950 km (0.106 R)
• M45: 7,014,345 km (0.111 R)
• M46: 7,228,569 km (0.113 R)
• M47: 7,401,504 km (0.111 R)
• M48: 7,532,253 km (0.046 R)
• M49: 7,943,647 km (0.108 R)
• M50: 8,137,077 km (0.079 R)
• M51: 8,437,918 km (0.12 R)
• M52: 8,604,870 km (0.114 R)
• M53: 8,880,578 km (0.111 R)
• M54: 9,143,721 km (0.077 R)
• M55: 9,315,310 km (0.115 R)
• M56: 9,693,344 km (0.109 R)
• M57: 9,852,366 km (0.108 R)
• M58: 10,140,791 km (0.09 R)
• M59: 10,237,581 km (0.056 R)
• M60: 10,318,513 km (0.119 R)
• M61: 10,611,426 km (0.111 R)
• M62: 10,742,623 km (0.104 R)
• M63: 10,857,813 km (0.066 R)
• M64: 11,105,847 km (0.066 R)
• M65: 11,205,629 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.9

Radius: 14.9

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.61 AU - 1.95 AU

Year: 1639 Days

Day: 10.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 26,696,795 km

• M1: 207,642 km (0.091 R)
• M2: 331,359 km (0.061 R)
• M3: 447,447 km (0.11 R)
• M4: 564,732 km (0.086 R)
• M5: 743,801 km (0.037 R)
• M6: 838,795 km (0.11 R)
• M7: 1,011,880 km (0.058 R)
• M8: 1,158,486 km (0.082 R)
• M9: 1,340,397 km (0.115 R)
• M10: 1,474,586 km (0.069 R)
• M11: 1,606,232 km (0.093 R)
• M12: 1,757,326 km (0.048 R)
• M13: 1,937,143 km (0.098 R)
• M14: 2,223,174 km (0.103 R)
• M15: 2,358,560 km (0.095 R)
• M16: 2,655,961 km (0.088 R)
• M17: 2,836,675 km (0.059 R)
• M18: 3,087,251 km (0.11 R)
• M19: 3,220,244 km (0.098 R)
• M20: 3,316,286 km (0.095 R)
• M21: 4,037,347 km (0.066 R)
• M22: 4,193,677 km (0.115 R)
• M23: 4,288,522 km (0.075 R)
• M24: 4,534,012 km (0.092 R)
• M25: 4,817,351 km (0.116 R)
• M26: 4,939,123 km (0.099 R)
• M27: 5,140,332 km (0.084 R)
• M28: 5,264,798 km (0.115 R)
• M29: 5,401,680 km (0.03 R)
• M30: 5,620,841 km (0.05 R)
• M31: 5,725,709 km (0.093 R)
• M32: 5,890,117 km (0.089 R)
• M33: 6,296,126 km (0.091 R)
• M34: 6,711,260 km (0.105 R)
• M35: 6,884,793 km (0.093 R)
• M36: 7,034,840 km (0.109 R)
• M37: 7,452,966 km (0.119 R)
• M38: 7,632,783 km (0.108 R)
• M39: 7,827,110 km (0.045 R)
• M40: 7,944,545 km (0.096 R)
• M41: 8,273,809 km (0.1 R)
• M42: 8,433,430 km (0.032 R)
• M43: 8,540,393 km (0.103 R)
• M44: 8,688,345 km (0.086 R)
• M45: 8,904,963 km (0.06 R)
• M46: 9,000,257 km (0.03 R)
• M47: 9,329,821 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.6

Radius: 13.6

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.94 AU - 3.88 AU

Year: 4347 Days

Day: 6.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 26,696,795 km

• M1: 331,658 km (0.118 R)
• M2: 452,085 km (0.104 R)
• M3: 558,150 km (0.053 R)
• M4: 703,110 km (0.063 R)
• M5: 811,419 km (0.091 R)
• M6: 1,013,526 km (0.077 R)
• M7: 1,103,883 km (0.117 R)
• M8: 1,367,773 km (0.092 R)
• M9: 1,494,782 km (0.108 R)
• M10: 1,666,071 km (0.085 R)
• M11: 1,788,742 km (0.095 R)
• M12: 1,914,554 km (0.052 R)
• M13: 2,058,018 km (0.054 R)
• M14: 2,310,390 km (0.074 R)
• M15: 2,401,794 km (0.083 R)
• M16: 2,780,576 km (0.049 R)
• M17: 2,960,542 km (0.102 R)
• M18: 3,246,573 km (0.09 R)
• M19: 3,419,209 km (0.083 R)
• M20: 3,506,574 km (0.105 R)
• M21: 3,918,716 km (0.112 R)
• M22: 4,177,221 km (0.112 R)
• M23: 5,146,167 km (0.071 R)
• M24: 5,368,469 km (0.069 R)
• M25: 5,676,940 km (0.078 R)
• M26: 5,948,909 km (0.097 R)
• M27: 6,054,675 km (0.082 R)
• M28: 6,311,235 km (0.114 R)
• M29: 6,484,170 km (0.104 R)
• M30: 6,790,846 km (0.083 R)
• M31: 6,879,258 km (0.115 R)
• M32: 7,035,139 km (0.083 R)
• M33: 7,147,038 km (0.083 R)
• M34: 7,808,560 km (0.036 R)
• M35: 7,947,836 km (0.104 R)
• M36: 8,489,530 km (0.029 R)
• M37: 9,092,110 km (0.049 R)
• M38: 9,214,331 km (0.067 R)
• M39: 9,312,467 km (0.116 R)
• M40: 9,633,804 km (0.119 R)
• M41: 10,440,435 km (0.117 R)
• M42: 10,826,099 km (0.118 R)
• M43: 10,955,650 km (0.041 R)
• M44: 11,295,088 km (0.117 R)
• M45: 11,400,106 km (0.116 R)
• M46: 12,011,063 km (0.094 R)
• M47: 12,823,829 km (0.047 R)
• M48: 13,209,193 km (0.098 R)
• M49: 13,347,720 km (0.107 R)
• M50: 13,570,472 km (0.117 R)
• M51: 13,710,346 km (0.063 R)
• M52: 14,473,744 km (0.091 R)
• M53: 14,645,332 km (0.1 R)
• M54: 15,193,010 km (0.098 R)
• M55: 15,865,004 km (0.116 R)
• M56: 16,012,358 km (0.107 R)
• M57: 16,130,540 km (0.038 R)
• M58: 16,457,262 km (0.025 R)
• M59: 17,969,547 km (0.061 R)
• M60: 18,493,738 km (0.071 R)
• M61: 18,898,101 km (0.08 R)
• M62: 19,085,696 km (0.1 R)
• M63: 20,032,950 km (0.075 R)
• M64: 20,544,425 km (0.101 R)
• M65: 20,640,916 km (0.11 R)
• M66: 20,963,299 km (0.099 R)
• M67: 21,060,388 km (0.108 R)
• M68: 21,157,477 km (0.109 R)
• M69: 21,352,403 km (0.101 R)
• M70: 21,743,751 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.9

Radius: 13.7

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.74 AU - 3.98 AU

Year: 5235 Days

Day: 14.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 26,696,795 km

• M1: 275,260 km (0.115 R)
• M2: 366,814 km (0.05 R)
• M3: 484,847 km (0.118 R)
• M4: 599,887 km (0.109 R)
• M5: 874,699 km (0.093 R)
• M6: 1,138,141 km (0.12 R)
• M7: 1,286,841 km (0.11 R)
• M8: 1,500,766 km (0.087 R)
• M9: 1,996,982 km (0.071 R)
• M10: 2,213,001 km (0.085 R)
• M11: 2,315,476 km (0.079 R)
• M12: 2,436,949 km (0.112 R)
• M13: 2,525,212 km (0.099 R)
• M14: 2,668,676 km (0.068 R)
• M15: 2,778,032 km (0.059 R)
• M16: 2,907,584 km (0.113 R)
• M17: 3,077,228 km (0.119 R)
• M18: 3,486,229 km (0.07 R)
• M19: 3,666,793 km (0.065 R)
• M20: 3,891,938 km (0.101 R)
• M21: 4,399,075 km (0.11 R)
• M22: 4,572,758 km (0.107 R)
• M23: 5,107,870 km (0.082 R)
• M24: 5,359,793 km (0.113 R)
• M25: 6,164,629 km (0.113 R)
• M26: 7,083,459 km (0.088 R)
• M27: 7,210,917 km (0.08 R)
• M28: 7,938,860 km (0.111 R)
• M29: 8,204,546 km (0.06 R)
• M30: 8,909,301 km (0.105 R)
• M31: 9,019,405 km (0.099 R)
• M32: 9,129,958 km (0.107 R)
• M33: 9,241,109 km (0.108 R)
• M34: 9,633,355 km (0.062 R)
• M35: 9,859,996 km (0.03 R)
• M36: 10,145,877 km (0.059 R)
• M37: 10,608,883 km (0.053 R)
• M38: 10,696,547 km (0.071 R)
• M39: 10,784,361 km (0.086 R)
• M40: 11,167,780 km (0.088 R)
• M41: 11,465,779 km (0.06 R)
• M42: 11,585,757 km (0.074 R)
• M43: 12,314,298 km (0.106 R)
• M44: 12,467,935 km (0.097 R)
• M45: 12,777,154 km (0.114 R)
• M46: 12,932,736 km (0.037 R)
• M47: 13,088,916 km (0.036 R)
• M48: 13,434,786 km (0.058 R)
• M49: 14,103,489 km (0.119 R)
• M50: 15,473,506 km (0.039 R)
• M51: 16,174,223 km (0.115 R)
• M52: 16,579,483 km (0.106 R)
• M53: 16,783,236 km (0.079 R)
• M54: 16,987,885 km (0.114 R)
• M55: 17,676,185 km (0.111 R)
• M56: 18,128,420 km (0.061 R)
• M57: 18,408,766 km (0.068 R)
• M58: 20,083,963 km (0.092 R)
• M59: 21,621,829 km (0.095 R)
• M60: 21,807,480 km (0.038 R)
• M61: 22,517,771 km (0.118 R)
• M62: 22,668,266 km (0.059 R)
• M63: 23,311,537 km (0.098 R)
• M64: 23,501,825 km (0.085 R)
• M65: 23,654,565 km (0.069 R)
• M66: 24,037,685 km (0.055 R)
• M67: 24,229,918 km (0.11 R)
• M68: 24,422,750 km (0.033 R)
• M69: 24,810,059 km (0.103 R)
• M70: 26,458,478 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 19,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit