🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.2

Radius: 11.6

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.63 AU - 0.77 AU

Year: 378 Days

Day: 14.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 17,313,707 km

• M1: 146,756 km (0.109 R)
• M2: 224,696 km (0.099 R)
• M3: 299,495 km (0.086 R)
• M4: 437,275 km (0.109 R)
• M5: 511,326 km (0.064 R)
• M6: 594,203 km (0.101 R)
• M7: 713,133 km (0.109 R)
• M8: 800,199 km (0.06 R)
• M9: 929,601 km (0.102 R)
• M10: 1,035,068 km (0.119 R)
• M11: 1,107,772 km (0.11 R)
• M12: 1,187,059 km (0.07 R)
• M13: 1,273,227 km (0.11 R)
• M14: 1,406,818 km (0.112 R)
• M15: 1,534,725 km (0.07 R)
• M16: 1,624,184 km (0.077 R)
• M17: 1,775,278 km (0.101 R)
• M18: 2,080,308 km (0.079 R)
• M19: 2,251,149 km (0.103 R)
• M20: 2,463,727 km (0.055 R)
• M21: 2,663,889 km (0.066 R)
• M22: 2,895,616 km (0.045 R)
• M23: 2,974,305 km (0.118 R)
• M24: 3,073,787 km (0.119 R)
• M25: 3,276,044 km (0.072 R)
• M26: 3,406,493 km (0.097 R)
• M27: 3,524,675 km (0.08 R)
• M28: 3,736,656 km (0.038 R)
• M29: 3,894,781 km (0.107 R)
• M30: 4,084,620 km (0.085 R)
• M31: 4,188,142 km (0.087 R)
• M32: 4,322,481 km (0.113 R)
• M33: 4,580,238 km (0.115 R)
• M34: 4,672,390 km (0.028 R)
• M35: 4,984,302 km (0.075 R)
• M36: 5,134,797 km (0.103 R)
• M37: 5,214,683 km (0.116 R)
• M38: 5,587,480 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.8

Radius: 14.2

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.73 AU - 0.75 AU

Year: 411 Days

Day: 15 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 17,313,707 km

• M1: 181,462 km (0.113 R)
• M2: 294,708 km (0.1 R)
• M3: 398,678 km (0.118 R)
• M4: 543,938 km (0.089 R)
• M5: 656,735 km (0.102 R)
• M6: 779,255 km (0.083 R)
• M7: 879,935 km (0.113 R)
• M8: 993,629 km (0.111 R)
• M9: 1,087,726 km (0.091 R)
• M10: 1,198,279 km (0.108 R)
• M11: 1,339,799 km (0.098 R)
• M12: 1,436,140 km (0.097 R)
• M13: 1,525,300 km (0.118 R)
• M14: 1,626,278 km (0.117 R)
• M15: 1,714,691 km (0.104 R)
• M16: 1,804,898 km (0.084 R)
• M17: 1,912,160 km (0.105 R)
• M18: 2,032,287 km (0.099 R)
• M19: 2,280,470 km (0.07 R)
• M20: 2,419,746 km (0.115 R)
• M21: 2,561,864 km (0.047 R)
• M22: 2,665,984 km (0.097 R)
• M23: 2,759,782 km (0.084 R)
• M24: 2,878,562 km (0.052 R)
• M25: 2,981,037 km (0.067 R)
• M26: 3,133,926 km (0.048 R)
• M27: 3,320,923 km (0.094 R)
• M28: 3,415,768 km (0.085 R)
• M29: 3,505,228 km (0.062 R)
• M30: 3,706,138 km (0.106 R)
• M31: 3,824,619 km (0.03 R)
• M32: 3,984,539 km (0.106 R)
• M33: 4,146,853 km (0.046 R)
• M34: 4,290,617 km (0.073 R)
• M35: 4,422,113 km (0.109 R)
• M36: 4,611,504 km (0.08 R)
• M37: 4,732,080 km (0.092 R)
• M38: 4,896,937 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.5

Radius: 9.4

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.69 AU - 1.05 AU

Year: 524 Days

Day: 13.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 17,313,707 km

• M1: 118,781 km (0.111 R)
• M2: 217,216 km (0.076 R)
• M3: 319,391 km (0.114 R)
• M4: 378,782 km (0.111 R)
• M5: 474,674 km (0.092 R)
• M6: 567,126 km (0.047 R)
• M7: 675,584 km (0.105 R)
• M8: 847,173 km (0.081 R)
• M9: 920,027 km (0.074 R)
• M10: 1,011,431 km (0.072 R)
• M11: 1,111,811 km (0.115 R)
• M12: 1,227,451 km (0.04 R)
• M13: 1,292,825 km (0.075 R)
• M14: 1,365,679 km (0.099 R)
• M15: 1,566,589 km (0.081 R)
• M16: 1,631,365 km (0.11 R)
• M17: 1,710,352 km (0.095 R)
• M18: 1,777,223 km (0.066 R)
• M19: 1,844,991 km (0.068 R)
• M20: 1,976,188 km (0.065 R)
• M21: 2,046,499 km (0.102 R)
• M22: 2,175,303 km (0.111 R)
• M23: 2,284,659 km (0.091 R)
• M24: 2,486,317 km (0.105 R)
• M25: 2,585,500 km (0.072 R)
• M26: 2,748,562 km (0.097 R)
• M27: 2,859,264 km (0.115 R)
• M28: 3,076,779 km (0.091 R)
• M29: 3,142,303 km (0.074 R)
• M30: 3,241,487 km (0.052 R)
• M31: 3,341,717 km (0.053 R)
• M32: 3,409,186 km (0.074 R)
• M33: 3,562,524 km (0.086 R)
• M34: 4,027,474 km (0.074 R)
• M35: 4,135,484 km (0.063 R)
• M36: 4,299,144 km (0.051 R)
• M37: 4,520,848 km (0.098 R)
• M38: 4,623,771 km (0.108 R)
• M39: 4,774,865 km (0.091 R)
• M40: 4,841,436 km (0.097 R)
• M41: 4,908,456 km (0.084 R)
• M42: 5,101,287 km (0.094 R)
• M43: 5,169,504 km (0.112 R)
• M44: 5,484,707 km (0.074 R)
• M45: 5,644,776 km (0.03 R)
• M46: 5,857,205 km (0.055 R)
• M47: 5,928,564 km (0.071 R)
• M48: 6,082,500 km (0.093 R)
• M49: 6,300,314 km (0.035 R)
• M50: 6,637,209 km (0.117 R)
• M51: 6,732,951 km (0.105 R)
• M52: 6,882,998 km (0.05 R)
• M53: 7,034,092 km (0.083 R)
• M54: 7,131,779 km (0.095 R)
• M55: 7,240,836 km (0.091 R)
• M56: 7,339,571 km (0.064 R)
• M57: 7,416,614 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.2

Radius: 11.5

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.82 AU - 1.24 AU

Year: 675 Days

Day: 11.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 17,313,707 km

• M1: 144,212 km (0.083 R)
• M2: 224,098 km (0.062 R)
• M3: 322,683 km (0.102 R)
• M4: 425,606 km (0.025 R)
• M5: 539,001 km (0.104 R)
• M6: 687,253 km (0.055 R)
• M7: 776,712 km (0.041 R)
• M8: 926,908 km (0.04 R)
• M9: 1,005,896 km (0.096 R)
• M10: 1,081,742 km (0.114 R)
• M11: 1,154,148 km (0.12 R)
• M12: 1,292,526 km (0.083 R)
• M13: 1,393,953 km (0.081 R)
• M14: 1,510,789 km (0.107 R)
• M15: 1,701,975 km (0.11 R)
• M16: 1,814,024 km (0.043 R)
• M17: 1,928,616 km (0.111 R)
• M18: 2,031,838 km (0.099 R)
• M19: 2,144,037 km (0.103 R)
• M20: 2,258,329 km (0.104 R)
• M21: 2,690,069 km (0.046 R)
• M22: 2,782,670 km (0.088 R)
• M23: 2,947,377 km (0.063 R)
• M24: 3,059,127 km (0.092 R)
• M25: 3,172,223 km (0.115 R)
• M26: 3,253,754 km (0.082 R)
• M27: 3,502,984 km (0.086 R)
• M28: 3,612,938 km (0.112 R)
• M29: 3,698,359 km (0.086 R)
• M30: 3,845,114 km (0.08 R)
• M31: 4,064,574 km (0.103 R)
• M32: 4,324,276 km (0.112 R)
• M33: 4,497,361 km (0.114 R)
• M34: 4,617,189 km (0.064 R)
• M35: 4,691,389 km (0.077 R)
• M36: 4,784,738 km (0.088 R)
• M37: 4,859,986 km (0.083 R)
• M38: 4,982,955 km (0.106 R)
• M39: 5,164,567 km (0.104 R)
• M40: 5,309,677 km (0.046 R)
• M41: 5,554,270 km (0.058 R)
• M42: 5,643,280 km (0.089 R)
• M43: 5,742,763 km (0.11 R)
• M44: 6,014,283 km (0.117 R)
• M45: 6,674,608 km (0.118 R)
• M46: 6,896,462 km (0.034 R)
• M47: 6,970,962 km (0.051 R)
• M48: 7,120,709 km (0.071 R)
• M49: 7,228,270 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.8

Radius: 8.9

Gravity: 11.32 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.92 AU - 2.54 AU

Year: 2150 Days

Day: 11 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 17,313,707 km

• M1: 189,092 km (0.111 R)
• M2: 313,557 km (0.1 R)
• M3: 427,850 km (0.1 R)
• M4: 590,762 km (0.035 R)
• M5: 756,367 km (0.079 R)
• M6: 849,866 km (0.109 R)
• M7: 947,403 km (0.079 R)
• M8: 1,069,774 km (0.073 R)
• M9: 1,208,452 km (0.052 R)
• M10: 1,456,934 km (0.086 R)
• M11: 1,587,383 km (0.12 R)
• M12: 1,734,139 km (0.108 R)
• M13: 1,898,247 km (0.074 R)
• M14: 1,975,889 km (0.107 R)
• M15: 2,094,221 km (0.066 R)
• M16: 2,337,916 km (0.046 R)
• M17: 2,407,329 km (0.086 R)
• M18: 2,519,827 km (0.057 R)
• M19: 2,779,379 km (0.094 R)
• M20: 2,942,291 km (0.116 R)
• M21: 3,169,530 km (0.108 R)
• M22: 3,577,035 km (0.062 R)
• M23: 4,017,900 km (0.109 R)
• M24: 4,304,380 km (0.09 R)
• M25: 4,790,573 km (0.093 R)
• M26: 4,861,482 km (0.07 R)
• M27: 5,386,122 km (0.104 R)
• M28: 5,833,868 km (0.093 R)
• M29: 6,119,899 km (0.104 R)
• M30: 6,254,837 km (0.101 R)
• M31: 6,626,438 km (0.084 R)
• M32: 6,924,885 km (0.089 R)
• M33: 7,431,873 km (0.058 R)
• M34: 7,596,729 km (0.119 R)
• M35: 7,741,989 km (0.047 R)
• M36: 8,098,481 km (0.085 R)
• M37: 8,332,153 km (0.119 R)
• M38: 8,417,573 km (0.075 R)
• M39: 8,481,900 km (0.117 R)
• M40: 8,589,461 km (0.067 R)
• M41: 8,740,854 km (0.12 R)
• M42: 8,936,678 km (0.036 R)
• M43: 9,266,391 km (0.048 R)
• M44: 9,847,429 km (0.112 R)
• M45: 9,983,115 km (0.052 R)
• M46: 10,210,803 km (0.118 R)
• M47: 10,764,165 km (0.069 R)
• M48: 11,374,525 km (0.084 R)
• M49: 11,540,877 km (0.048 R)
• M50: 11,684,042 km (0.099 R)
• M51: 11,996,253 km (0.104 R)
• M52: 12,214,068 km (0.12 R)
• M53: 12,530,916 km (0.12 R)
• M54: 12,629,052 km (0.049 R)
• M55: 12,801,239 km (0.026 R)
• M56: 13,023,841 km (0.104 R)
• M57: 13,977,677 km (0.053 R)
• M58: 14,104,835 km (0.064 R)
• M59: 14,488,703 km (0.101 R)
• M60: 14,694,849 km (0.099 R)
• M61: 14,953,803 km (0.115 R)
• M62: 15,371,480 km (0.098 R)
• M63: 15,555,336 km (0.071 R)
• M64: 15,687,132 km (0.088 R)
• M65: 16,005,027 km (0.1 R)
• M66: 16,084,913 km (0.075 R)
• M67: 16,405,351 km (0.109 R)
• M68: 16,620,323 km (0.083 R)
• M69: 16,782,039 km (0.102 R)
• M70: 16,998,507 km (0.085 R)
• M71: 17,107,115 km (0.109 R)
• M72: 17,325,079 km (0.114 R)
• M73: 17,571,317 km (0.099 R)
• M74: 18,456,189 km (0.116 R)
• M75: 18,567,938 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.9

Radius: 14.6

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.51 AU - 2.69 AU

Year: 2707 Days

Day: 8 Hours

Environment

Temp: -206 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 17,313,707 km

• M1: 214,673 km (0.075 R)
• M2: 346,020 km (0.062 R)
• M3: 512,522 km (0.085 R)
• M4: 777,759 km (0.102 R)
• M5: 912,697 km (0.067 R)
• M6: 1,222,813 km (0.082 R)
• M7: 1,413,700 km (0.105 R)
• M8: 1,536,370 km (0.107 R)
• M9: 1,876,256 km (0.112 R)
• M10: 2,142,840 km (0.086 R)
• M11: 2,258,479 km (0.119 R)
• M12: 2,848,942 km (0.031 R)
• M13: 3,036,538 km (0.038 R)
• M14: 3,218,149 km (0.088 R)
• M15: 3,444,940 km (0.107 R)
• M16: 4,113,044 km (0.086 R)
• M17: 4,473,724 km (0.113 R)
• M18: 4,565,577 km (0.111 R)
• M19: 4,880,182 km (0.087 R)
• M20: 5,010,332 km (0.072 R)
• M21: 5,371,611 km (0.096 R)
• M22: 5,654,351 km (0.04 R)
• M23: 6,017,874 km (0.105 R)
• M24: 6,132,166 km (0.094 R)
• M25: 6,298,669 km (0.117 R)
• M26: 6,636,311 km (0.081 R)
• M27: 6,741,478 km (0.099 R)
• M28: 7,261,780 km (0.054 R)
• M29: 7,410,929 km (0.08 R)
• M30: 7,547,512 km (0.077 R)
• M31: 7,726,132 km (0.09 R)
• M32: 7,864,659 km (0.092 R)
• M33: 8,115,834 km (0.06 R)
• M34: 8,256,606 km (0.116 R)
• M35: 8,583,477 km (0.107 R)
• M36: 8,943,709 km (0.118 R)
• M37: 9,059,946 km (0.062 R)
• M38: 9,162,122 km (0.115 R)
• M39: 9,456,231 km (0.076 R)
• M40: 9,768,442 km (0.094 R)
• M41: 9,993,587 km (0.059 R)
• M42: 10,159,790 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.6

Radius: 10.7

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.18 AU - 3.46 AU

Year: 3906 Days

Day: 10.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 17,313,707 km

• M1: 145,409 km (0.109 R)
• M2: 231,428 km (0.088 R)
• M3: 404,812 km (0.12 R)
• M4: 742,903 km (0.119 R)
• M5: 874,250 km (0.112 R)
• M6: 1,111,213 km (0.093 R)
• M7: 1,253,331 km (0.094 R)
• M8: 1,623,885 km (0.098 R)
• M9: 1,810,134 km (0.12 R)
• M10: 1,905,877 km (0.12 R)
• M11: 2,165,728 km (0.097 R)
• M12: 2,242,173 km (0.081 R)
• M13: 2,678,550 km (0.091 R)
• M14: 2,774,592 km (0.104 R)
• M15: 3,660,062 km (0.095 R)
• M16: 3,813,250 km (0.073 R)
• M17: 4,253,217 km (0.095 R)
• M18: 4,693,035 km (0.069 R)
• M19: 4,859,687 km (0.107 R)
• M20: 5,045,188 km (0.046 R)
• M21: 5,233,233 km (0.105 R)
• M22: 5,302,048 km (0.104 R)
• M23: 5,493,234 km (0.078 R)
• M24: 5,686,664 km (0.112 R)
• M25: 5,990,048 km (0.056 R)
• M26: 6,189,163 km (0.09 R)
• M27: 6,280,418 km (0.071 R)
• M28: 6,427,323 km (0.091 R)
• M29: 6,501,224 km (0.06 R)
• M30: 6,724,723 km (0.115 R)
• M31: 6,837,371 km (0.081 R)
• M32: 7,121,756 km (0.055 R)
• M33: 7,410,181 km (0.065 R)
• M34: 7,682,748 km (0.065 R)
• M35: 7,800,631 km (0.096 R)
• M36: 7,998,400 km (0.091 R)
• M37: 8,419,219 km (0.104 R)
• M38: 8,929,497 km (0.106 R)
• M39: 9,178,129 km (0.082 R)
• M40: 9,513,078 km (0.043 R)
• M41: 9,852,067 km (0.087 R)
• M42: 9,980,272 km (0.035 R)
• M43: 10,065,992 km (0.077 R)
• M44: 10,173,553 km (0.079 R)
• M45: 10,346,488 km (0.076 R)
• M46: 10,651,219 km (0.107 R)
• M47: 10,804,856 km (0.108 R)
• M48: 11,003,372 km (0.113 R)
• M49: 11,696,310 km (0.094 R)
• M50: 11,945,689 km (0.067 R)
• M51: 12,242,641 km (0.115 R)
• M52: 12,449,535 km (0.097 R)
• M53: 12,797,200 km (0.095 R)
• M54: 12,960,412 km (0.072 R)
• M55: 13,030,723 km (0.075 R)
• M56: 13,148,007 km (0.066 R)
• M57: 13,336,351 km (0.077 R)
• M58: 13,525,592 km (0.106 R)
• M59: 13,620,587 km (0.066 R)
• M60: 13,763,602 km (0.076 R)
• M61: 14,026,745 km (0.084 R)
• M62: 14,485,412 km (0.099 R)
• M63: 14,607,035 km (0.073 R)
• M64: 15,047,302 km (0.088 R)
• M65: 16,242,738 km (0.066 R)
• M66: 16,318,435 km (0.086 R)
• M67: 16,647,999 km (0.092 R)
• M68: 17,133,594 km (0.062 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: 453 - 15,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit