🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.9

Radius: 9.3

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.49 AU - 0.59 AU

Year: 265 Days

Day: 12.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 24,616,227 km

• M1: 116,088 km (0.113 R)
• M2: 174,730 km (0.086 R)
• M3: 236,365 km (0.117 R)
• M4: 311,313 km (0.118 R)
• M5: 460,163 km (0.088 R)
• M6: 565,330 km (0.047 R)
• M7: 658,679 km (0.087 R)
• M8: 718,070 km (0.109 R)
• M9: 801,845 km (0.118 R)
• M10: 935,884 km (0.04 R)
• M11: 1,003,802 km (0.1 R)
• M12: 1,077,703 km (0.108 R)
• M13: 1,187,807 km (0.065 R)
• M14: 1,275,172 km (0.046 R)
• M15: 1,373,907 km (0.082 R)
• M16: 1,451,997 km (0.089 R)
• M17: 1,536,370 km (0.106 R)
• M18: 1,695,393 km (0.066 R)
• M19: 1,809,685 km (0.111 R)
• M20: 1,941,780 km (0.045 R)
• M21: 2,098,409 km (0.093 R)
• M22: 2,215,993 km (0.09 R)
• M23: 2,275,683 km (0.119 R)
• M24: 2,352,277 km (0.1 R)
• M25: 2,570,540 km (0.086 R)
• M26: 2,760,530 km (0.101 R)
• M27: 2,842,509 km (0.087 R)
• M28: 2,966,975 km (0.11 R)
• M29: 3,093,385 km (0.114 R)
• M30: 3,172,522 km (0.11 R)
• M31: 3,270,808 km (0.11 R)
• M32: 3,345,308 km (0.088 R)
• M33: 3,470,521 km (0.086 R)
• M34: 3,546,517 km (0.062 R)
• M35: 3,655,125 km (0.117 R)
• M36: 3,726,034 km (0.039 R)
• M37: 3,803,825 km (0.028 R)
• M38: 3,980,949 km (0.041 R)
• M39: 4,201,157 km (0.071 R)
• M40: 4,268,626 km (0.057 R)
• M41: 4,343,275 km (0.074 R)
• M42: 4,556,302 km (0.119 R)
• M43: 4,716,522 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.4

Radius: 8.1

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.56 AU - 0.76 AU

Year: 358 Days

Day: 10.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 24,616,227 km

• M1: 138,827 km (0.036 R)
• M2: 197,020 km (0.11 R)
• M3: 254,765 km (0.095 R)
• M4: 328,667 km (0.076 R)
• M5: 419,921 km (0.045 R)
• M6: 517,758 km (0.095 R)
• M7: 571,613 km (0.038 R)
• M8: 695,780 km (0.114 R)
• M9: 792,420 km (0.096 R)
• M10: 893,698 km (0.072 R)
• M11: 951,891 km (0.037 R)
• M12: 1,031,627 km (0.042 R)
• M13: 1,084,734 km (0.056 R)
• M14: 1,193,941 km (0.052 R)
• M15: 1,289,234 km (0.084 R)
• M16: 1,355,656 km (0.095 R)
• M17: 1,538,614 km (0.108 R)
• M18: 1,633,310 km (0.112 R)
• M19: 1,759,121 km (0.085 R)
• M20: 1,823,299 km (0.106 R)
• M21: 2,327,144 km (0.111 R)
• M22: 2,408,825 km (0.103 R)
• M23: 2,552,738 km (0.092 R)
• M24: 2,620,057 km (0.095 R)
• M25: 2,705,178 km (0.078 R)
• M26: 2,762,474 km (0.066 R)
• M27: 2,820,069 km (0.106 R)
• M28: 2,966,077 km (0.049 R)
• M29: 3,072,591 km (0.08 R)
• M30: 3,126,446 km (0.091 R)
• M31: 3,308,058 km (0.106 R)
• M32: 3,400,210 km (0.089 R)
• M33: 3,518,093 km (0.045 R)
• M34: 3,574,492 km (0.091 R)
• M35: 3,669,037 km (0.091 R)
• M36: 3,899,568 km (0.088 R)
• M37: 3,977,359 km (0.047 R)
• M38: 4,128,153 km (0.09 R)
• M39: 4,207,590 km (0.089 R)
• M40: 4,294,207 km (0.055 R)
• M41: 4,523,540 km (0.116 R)
• M42: 4,577,994 km (0.088 R)
• M43: 4,660,273 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.2

Radius: 9.3

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.03 AU - 1.07 AU

Year: 717 Days

Day: 12.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 24,616,227 km

• M1: 115,938 km (0.108 R)
• M2: 201,808 km (0.095 R)
• M3: 282,590 km (0.102 R)
• M4: 344,075 km (0.079 R)
• M5: 415,882 km (0.105 R)
• M6: 549,323 km (0.037 R)
• M7: 612,154 km (0.106 R)
• M8: 895,194 km (0.053 R)
• M9: 1,104,182 km (0.056 R)
• M10: 1,409,661 km (0.117 R)
• M11: 1,505,852 km (0.092 R)
• M12: 1,583,045 km (0.074 R)
• M13: 1,661,584 km (0.065 R)
• M14: 1,726,808 km (0.036 R)
• M15: 1,785,600 km (0.051 R)
• M16: 2,012,091 km (0.061 R)
• M17: 2,168,421 km (0.106 R)
• M18: 2,264,164 km (0.055 R)
• M19: 2,369,481 km (0.052 R)
• M20: 2,443,232 km (0.1 R)
• M21: 2,509,654 km (0.118 R)
• M22: 2,644,142 km (0.074 R)
• M23: 2,781,174 km (0.087 R)
• M24: 2,911,773 km (0.106 R)
• M25: 3,071,095 km (0.111 R)
• M26: 3,133,926 km (0.068 R)
• M27: 3,197,206 km (0.104 R)
• M28: 3,269,910 km (0.115 R)
• M29: 3,334,088 km (0.062 R)
• M30: 3,576,137 km (0.073 R)
• M31: 3,670,683 km (0.101 R)
• M32: 3,843,169 km (0.026 R)
• M33: 3,920,661 km (0.089 R)
• M34: 4,057,693 km (0.108 R)
• M35: 4,186,197 km (0.094 R)
• M36: 4,346,417 km (0.063 R)
• M37: 4,437,372 km (0.098 R)
• M38: 4,569,916 km (0.115 R)
• M39: 4,745,244 km (0.076 R)
• M40: 4,818,099 km (0.113 R)
• M41: 4,943,910 km (0.11 R)
• M42: 5,284,694 km (0.114 R)
• M43: 5,479,620 km (0.048 R)
• M44: 5,655,099 km (0.117 R)
• M45: 6,124,238 km (0.118 R)
• M46: 6,249,301 km (0.104 R)
• M47: 6,467,116 km (0.05 R)
• M48: 6,536,529 km (0.109 R)
• M49: 6,769,453 km (0.084 R)
• M50: 7,005,070 km (0.065 R)
• M51: 7,183,540 km (0.099 R)
• M52: 7,315,485 km (0.071 R)
• M53: 7,399,859 km (0.089 R)
• M54: 7,460,296 km (0.103 R)
• M55: 7,618,122 km (0.11 R)
• M56: 7,875,730 km (0.109 R)
• M57: 7,974,614 km (0.088 R)
• M58: 8,386,756 km (0.093 R)
• M59: 8,487,585 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.5

Radius: 14.8

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.92 AU - 2.6 AU

Year: 2266 Days

Day: 12.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 24,616,227 km

• M1: 184,604 km (0.086 R)
• M2: 386,262 km (0.106 R)
• M3: 490,831 km (0.106 R)
• M4: 587,321 km (0.104 R)
• M5: 898,634 km (0.106 R)
• M6: 1,284,298 km (0.106 R)
• M7: 1,513,033 km (0.075 R)
• M8: 1,676,992 km (0.027 R)
• M9: 2,156,304 km (0.086 R)
• M10: 2,279,722 km (0.05 R)
• M11: 2,380,401 km (0.09 R)
• M12: 2,508,307 km (0.057 R)
• M13: 2,664,936 km (0.109 R)
• M14: 2,798,079 km (0.041 R)
• M15: 2,906,238 km (0.072 R)
• M16: 3,001,980 km (0.076 R)
• M17: 3,211,118 km (0.057 R)
• M18: 3,353,236 km (0.093 R)
• M19: 3,541,131 km (0.039 R)
• M20: 3,732,616 km (0.082 R)
• M21: 3,837,185 km (0.1 R)
• M22: 4,079,983 km (0.1 R)
• M23: 4,596,993 km (0.116 R)
• M24: 4,693,334 km (0.111 R)
• M25: 5,019,158 km (0.044 R)
• M26: 5,302,048 km (0.101 R)
• M27: 5,522,106 km (0.077 R)
• M28: 5,710,600 km (0.09 R)
• M29: 6,129,324 km (0.099 R)
• M30: 6,396,057 km (0.075 R)
• M31: 6,922,941 km (0.041 R)
• M32: 7,501,735 km (0.1 R)
• M33: 7,979,850 km (0.086 R)
• M34: 8,330,357 km (0.1 R)
• M35: 8,925,907 km (0.12 R)
• M36: 9,720,570 km (0.089 R)
• M37: 10,474,394 km (0.103 R)
• M38: 10,580,609 km (0.111 R)
• M39: 11,116,917 km (0.079 R)
• M40: 11,268,759 km (0.069 R)
• M41: 11,399,358 km (0.052 R)
• M42: 11,949,280 km (0.103 R)
• M43: 12,711,032 km (0.076 R)
• M44: 12,938,121 km (0.111 R)
• M45: 13,350,264 km (0.069 R)
• M46: 13,442,416 km (0.114 R)
• M47: 13,534,867 km (0.068 R)
• M48: 13,859,944 km (0.077 R)
• M49: 14,117,102 km (0.049 R)
• M50: 14,211,050 km (0.112 R)
• M51: 14,446,816 km (0.082 R)
• M52: 14,922,238 km (0.064 R)
• M53: 15,065,852 km (0.07 R)
• M54: 15,209,915 km (0.063 R)
• M55: 15,523,771 km (0.096 R)
• M56: 15,669,330 km (0.099 R)
• M57: 15,961,794 km (0.083 R)
• M58: 16,157,767 km (0.098 R)
• M59: 16,552,107 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.2

Radius: 8.6

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.7 AU - 2.8 AU

Year: 3041 Days

Day: 14.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 24,616,227 km

• M1: 111,450 km (0.119 R)
• M2: 173,085 km (0.045 R)
• M3: 249,380 km (0.072 R)
• M4: 342,878 km (0.118 R)
• M5: 436,676 km (0.074 R)
• M6: 661,372 km (0.119 R)
• M7: 765,193 km (0.069 R)
• M8: 884,123 km (0.099 R)
• M9: 941,270 km (0.116 R)
• M10: 1,039,406 km (0.119 R)
• M11: 1,332,618 km (0.031 R)
• M12: 1,454,989 km (0.099 R)
• M13: 1,534,874 km (0.1 R)
• M14: 1,675,197 km (0.118 R)
• M15: 1,783,356 km (0.114 R)
• M16: 2,032,137 km (0.118 R)
• M17: 2,160,642 km (0.066 R)
• M18: 2,439,642 km (0.098 R)
• M19: 2,507,709 km (0.101 R)
• M20: 2,632,025 km (0.113 R)
• M21: 2,886,790 km (0.09 R)
• M22: 3,017,239 km (0.111 R)
• M23: 3,149,634 km (0.061 R)
• M24: 3,682,651 km (0.101 R)
• M25: 3,951,777 km (0.099 R)
• M26: 4,048,268 km (0.078 R)
• M27: 4,129,350 km (0.076 R)
• M28: 4,359,132 km (0.036 R)
• M29: 5,213,935 km (0.097 R)
• M30: 5,462,417 km (0.07 R)
• M31: 5,897,447 km (0.086 R)
• M32: 5,971,049 km (0.051 R)
• M33: 6,532,939 km (0.114 R)
• M34: 6,723,975 km (0.11 R)
• M35: 7,189,973 km (0.089 R)
• M36: 7,268,661 km (0.078 R)
• M37: 7,546,465 km (0.111 R)
• M38: 7,827,709 km (0.092 R)
• M39: 8,194,223 km (0.117 R)
• M40: 8,276,502 km (0.086 R)
• M41: 8,629,104 km (0.044 R)
• M42: 8,986,643 km (0.097 R)
• M43: 9,694,540 km (0.103 R)
• M44: 10,621,299 km (0.107 R)
• M45: 10,846,145 km (0.079 R)
• M46: 11,140,853 km (0.101 R)
• M47: 11,346,251 km (0.092 R)
• M48: 11,645,446 km (0.101 R)
• M49: 11,993,710 km (0.071 R)
• M50: 12,204,344 km (0.065 R)
• M51: 12,843,725 km (0.076 R)
• M52: 13,155,487 km (0.09 R)
• M53: 13,372,703 km (0.054 R)
• M54: 13,957,930 km (0.067 R)
• M55: 14,130,117 km (0.053 R)
• M56: 14,352,719 km (0.072 R)
• M57: 14,576,368 km (0.078 R)
• M58: 14,701,132 km (0.087 R)
• M59: 15,406,486 km (0.073 R)
• M60: 15,635,521 km (0.059 R)
• M61: 16,045,419 km (0.028 R)
• M62: 16,588,908 km (0.086 R)
• M63: 16,745,387 km (0.104 R)
• M64: 17,085,872 km (0.06 R)
• M65: 17,455,229 km (0.089 R)
• M66: 17,534,666 km (0.113 R)
• M67: 17,720,616 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.3

Radius: 13.5

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.64 AU - 6.14 AU

Year: 8345 Days

Day: 5.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 24,616,227 km

• M1: 287,378 km (0.088 R)
• M2: 628,461 km (0.068 R)
• M3: 788,830 km (0.12 R)
• M4: 1,094,308 km (0.093 R)
• M5: 1,230,442 km (0.118 R)
• M6: 1,372,710 km (0.081 R)
• M7: 1,470,697 km (0.078 R)
• M8: 1,674,449 km (0.078 R)
• M9: 2,480,781 km (0.105 R)
• M10: 2,622,600 km (0.077 R)
• M11: 3,086,054 km (0.098 R)
• M12: 3,261,084 km (0.075 R)
• M13: 3,507,322 km (0.114 R)
• M14: 3,644,204 km (0.047 R)
• M15: 4,503,195 km (0.079 R)
• M16: 4,652,344 km (0.113 R)
• M17: 4,828,570 km (0.063 R)
• M18: 5,715,686 km (0.119 R)
• M19: 5,986,308 km (0.111 R)
• M20: 6,178,242 km (0.079 R)
• M21: 6,316,620 km (0.036 R)
• M22: 6,484,170 km (0.102 R)
• M23: 6,709,614 km (0.111 R)
• M24: 7,052,941 km (0.076 R)
• M25: 7,431,274 km (0.113 R)
• M26: 7,519,687 km (0.114 R)
• M27: 7,996,455 km (0.026 R)
• M28: 8,360,427 km (0.097 R)
• M29: 8,483,097 km (0.068 R)
• M30: 8,761,050 km (0.081 R)
• M31: 9,136,540 km (0.075 R)
• M32: 9,262,801 km (0.116 R)
• M33: 9,581,145 km (0.108 R)
• M34: 10,990,956 km (0.071 R)
• M35: 11,771,557 km (0.115 R)
• M36: 14,920,144 km (0.092 R)
• M37: 15,031,893 km (0.079 R)
• M38: 16,240,794 km (0.113 R)
• M39: 16,624,961 km (0.081 R)
• M40: 17,089,911 km (0.095 R)
• M41: 18,550,734 km (0.058 R)
• M42: 19,073,429 km (0.058 R)
• M43: 19,641,752 km (0.073 R)
• M44: 19,764,272 km (0.103 R)
• M45: 19,969,072 km (0.12 R)
• M46: 20,133,330 km (0.078 R)
• M47: 20,463,343 km (0.106 R)
• M48: 21,759,010 km (0.051 R)
• M49: 22,267,643 km (0.106 R)
• M50: 22,866,184 km (0.083 R)
• M51: 23,513,195 km (0.094 R)
• M52: 23,991,459 km (0.061 R)
• M53: 24,604,960 km (0.041 R)
• M54: 27,383,441 km (0.102 R)
• M55: 27,749,208 km (0.077 R)
• M56: 28,948,834 km (0.11 R)
• M57: 30,448,702 km (0.053 R)
• M58: 31,303,354 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.9

Radius: 13.1

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.73 AU - 5.73 AU

Year: 9147 Days

Day: 5.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 24,616,227 km

• M1: 166,951 km (0.061 R)
• M2: 289,921 km (0.1 R)
• M3: 373,396 km (0.093 R)
• M4: 705,952 km (0.111 R)
• M5: 890,257 km (0.104 R)
• M6: 1,042,847 km (0.057 R)
• M7: 1,230,592 km (0.051 R)
• M8: 1,513,033 km (0.084 R)
• M9: 1,669,662 km (0.1 R)
• M10: 1,953,150 km (0.117 R)
• M11: 2,188,168 km (0.041 R)
• M12: 2,284,808 km (0.107 R)
• M13: 2,720,736 km (0.115 R)
• M14: 2,807,653 km (0.075 R)
• M15: 3,256,297 km (0.096 R)
• M16: 3,631,788 km (0.058 R)
• M17: 3,863,814 km (0.091 R)
• M18: 4,081,030 km (0.119 R)
• M19: 4,610,158 km (0.1 R)
• M20: 4,968,145 km (0.058 R)
• M21: 5,444,764 km (0.08 R)
• M22: 5,533,176 km (0.085 R)
• M23: 5,688,758 km (0.069 R)
• M24: 6,210,556 km (0.104 R)
• M25: 6,418,945 km (0.03 R)
• M26: 6,535,632 km (0.109 R)
• M27: 6,961,986 km (0.12 R)
• M28: 7,324,312 km (0.108 R)
• M29: 7,742,288 km (0.081 R)
• M30: 7,966,835 km (0.062 R)
• M31: 8,269,621 km (0.096 R)
• M32: 9,016,712 km (0.037 R)
• M33: 9,226,748 km (0.101 R)
• M34: 9,544,793 km (0.094 R)
• M35: 10,246,257 km (0.089 R)
• M36: 10,547,996 km (0.075 R)
• M37: 11,020,277 km (0.098 R)
• M38: 11,104,351 km (0.067 R)
• M39: 11,471,015 km (0.086 R)
• M40: 11,985,333 km (0.085 R)
• M41: 12,100,673 km (0.105 R)
• M42: 12,771,170 km (0.116 R)
• M43: 13,036,856 km (0.114 R)
• M44: 13,603,533 km (0.106 R)
• M45: 14,208,955 km (0.114 R)
• M46: 14,761,420 km (0.091 R)
• M47: 15,009,154 km (0.112 R)
• M48: 15,102,354 km (0.11 R)
• M49: 15,352,182 km (0.075 R)
• M50: 15,508,811 km (0.038 R)
• M51: 15,634,623 km (0.037 R)
• M52: 16,396,525 km (0.102 R)
• M53: 17,137,932 km (0.086 R)
• M54: 17,726,001 km (0.105 R)
• M55: 18,022,355 km (0.081 R)
• M56: 18,221,021 km (0.088 R)
• M57: 18,620,297 km (0.066 R)
• M58: 19,393,718 km (0.045 R)
• M59: 19,495,295 km (0.115 R)
• M60: 19,869,589 km (0.035 R)
• M61: 20,074,837 km (0.076 R)
• M62: 20,383,907 km (0.118 R)
• M63: 20,971,976 km (0.101 R)
• M64: 21,111,102 km (0.086 R)
• M65: 21,320,539 km (0.108 R)
• M66: 21,635,891 km (0.119 R)
• M67: 22,235,779 km (0.108 R)
• M68: 22,342,143 km (0.045 R)
• M69: 22,662,432 km (0.062 R)
• M70: 23,886,292 km (0.099 R)
• M71: 24,506,226 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 15,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit