🌌 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: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435

Radius: 8.1

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.71 AU - 0.89 AU

Year: 462 Days

Day: 7.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 46,166,373 km

• M1: 101,128 km (0.079 R)
• M2: 153,787 km (0.119 R)
• M3: 207,642 km (0.102 R)
• M4: 285,433 km (0.065 R)
• M5: 455,825 km (0.12 R)
• M6: 569,669 km (0.083 R)
• M7: 659,876 km (0.076 R)
• M8: 720,314 km (0.12 R)
• M9: 778,807 km (0.118 R)
• M10: 842,984 km (0.102 R)
• M11: 934,538 km (0.113 R)
• M12: 994,676 km (0.084 R)
• M13: 1,051,673 km (0.1 R)
• M14: 1,132,456 km (0.089 R)
• M15: 1,192,145 km (0.09 R)
• M16: 1,358,498 km (0.078 R)
• M17: 1,456,934 km (0.086 R)
• M18: 1,609,224 km (0.116 R)
• M19: 1,676,843 km (0.105 R)
• M20: 1,729,651 km (0.117 R)
• M21: 2,063,403 km (0.096 R)
• M22: 2,142,840 km (0.06 R)
• M23: 2,252,495 km (0.058 R)
• M24: 2,310,838 km (0.114 R)
• M25: 2,423,186 km (0.095 R)
• M26: 2,531,495 km (0.088 R)
• M27: 2,586,098 km (0.067 R)
• M28: 2,659,701 km (0.11 R)
• M29: 2,954,708 km (0.048 R)
• M30: 3,115,974 km (0.052 R)
• M31: 3,266,918 km (0.047 R)
• M32: 3,346,504 km (0.033 R)
• M33: 3,460,648 km (0.116 R)
• M34: 3,706,437 km (0.105 R)
• M35: 3,789,613 km (0.12 R)
• M36: 3,986,185 km (0.09 R)
• M37: 4,150,144 km (0.101 R)
• M38: 4,272,814 km (0.089 R)
• M39: 4,331,008 km (0.067 R)
• M40: 4,411,342 km (0.095 R)
• M41: 4,514,415 km (0.091 R)
• M42: 4,581,136 km (0.12 R)
• M43: 4,715,474 km (0.098 R)
• M44: 4,775,613 km (0.112 R)
• M45: 4,942,265 km (0.116 R)
• M46: 4,995,671 km (0.059 R)
• M47: 5,250,287 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.3

Radius: 8.6

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.7 AU - 1.08 AU

Year: 542 Days

Day: 14.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 46,166,373 km

• M1: 108,010 km (0.045 R)
• M2: 163,959 km (0.109 R)
• M3: 246,238 km (0.07 R)
• M4: 335,698 km (0.068 R)
• M5: 408,253 km (0.109 R)
• M6: 468,092 km (0.11 R)
• M7: 523,144 km (0.084 R)
• M8: 619,186 km (0.108 R)
• M9: 696,378 km (0.091 R)
• M10: 757,414 km (0.077 R)
• M11: 827,127 km (0.11 R)
• M12: 959,072 km (0.096 R)
• M13: 1,013,226 km (0.051 R)
• M14: 1,105,827 km (0.1 R)
• M15: 1,174,343 km (0.081 R)
• M16: 1,319,902 km (0.061 R)
• M17: 1,417,589 km (0.1 R)
• M18: 1,598,752 km (0.101 R)
• M19: 1,698,833 km (0.114 R)
• M20: 1,769,743 km (0.071 R)
• M21: 1,877,902 km (0.08 R)
• M22: 1,955,992 km (0.062 R)
• M23: 2,091,528 km (0.081 R)
• M24: 2,211,057 km (0.088 R)
• M25: 2,347,639 km (0.105 R)
• M26: 2,426,926 km (0.097 R)
• M27: 2,481,978 km (0.108 R)
• M28: 2,562,911 km (0.115 R)
• M29: 2,654,913 km (0.112 R)
• M30: 2,889,782 km (0.076 R)
• M31: 3,213,661 km (0.112 R)
• M32: 3,324,214 km (0.119 R)
• M33: 3,424,744 km (0.108 R)
• M34: 3,486,827 km (0.097 R)
• M35: 3,566,264 km (0.099 R)
• M36: 3,651,983 km (0.12 R)
• M37: 3,721,097 km (0.116 R)
• M38: 3,960,604 km (0.04 R)
• M39: 4,043,630 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.2

Radius: 9.6

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.74 AU - 1.06 AU

Year: 551 Days

Day: 13.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 46,166,373 km

• M1: 124,615 km (0.08 R)
• M2: 193,280 km (0.092 R)
• M3: 284,086 km (0.115 R)
• M4: 378,632 km (0.058 R)
• M5: 451,337 km (0.083 R)
• M6: 519,703 km (0.117 R)
• M7: 592,108 km (0.088 R)
• M8: 717,771 km (0.092 R)
• M9: 844,480 km (0.042 R)
• M10: 996,621 km (0.109 R)
• M11: 1,121,386 km (0.078 R)
• M12: 1,204,562 km (0.111 R)
• M13: 1,289,833 km (0.119 R)
• M14: 1,367,325 km (0.112 R)
• M15: 1,431,652 km (0.084 R)
• M16: 1,573,620 km (0.109 R)
• M17: 1,741,618 km (0.103 R)
• M18: 1,806,245 km (0.097 R)
• M19: 1,866,233 km (0.039 R)
• M20: 1,938,040 km (0.034 R)
• M21: 2,050,239 km (0.079 R)
• M22: 2,199,388 km (0.105 R)
• M23: 2,364,245 km (0.094 R)
• M24: 2,496,639 km (0.062 R)
• M25: 2,662,543 km (0.09 R)
• M26: 2,756,191 km (0.047 R)
• M27: 2,908,631 km (0.091 R)
• M28: 3,037,734 km (0.056 R)
• M29: 3,102,959 km (0.05 R)
• M30: 3,221,740 km (0.071 R)
• M31: 3,342,016 km (0.092 R)
• M32: 3,402,753 km (0.12 R)
• M33: 3,497,897 km (0.105 R)
• M34: 3,830,902 km (0.073 R)
• M35: 3,894,481 km (0.051 R)
• M36: 3,958,509 km (0.11 R)
• M37: 4,261,744 km (0.099 R)
• M38: 4,512,620 km (0.112 R)
• M39: 4,587,419 km (0.09 R)
• M40: 4,814,209 km (0.094 R)
• M41: 5,263,152 km (0.104 R)
• M42: 5,341,841 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.9

Radius: 8.8

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.89 AU - 1.03 AU

Year: 607 Days

Day: 10.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 46,166,373 km

• M1: 137,181 km (0.074 R)
• M2: 280,496 km (0.111 R)
• M3: 372,050 km (0.057 R)
• M4: 438,621 km (0.047 R)
• M5: 512,373 km (0.05 R)
• M6: 620,382 km (0.068 R)
• M7: 681,568 km (0.094 R)
• M8: 736,770 km (0.071 R)
• M9: 793,766 km (0.097 R)
• M10: 903,870 km (0.108 R)
• M11: 1,065,137 km (0.076 R)
• M12: 1,146,219 km (0.071 R)
• M13: 1,213,239 km (0.119 R)
• M14: 1,381,836 km (0.04 R)
• M15: 1,505,703 km (0.071 R)
• M16: 1,579,604 km (0.115 R)
• M17: 1,643,931 km (0.077 R)
• M18: 1,701,975 km (0.1 R)
• M19: 1,827,488 km (0.113 R)
• M20: 1,895,255 km (0.093 R)
• M21: 2,084,198 km (0.063 R)
• M22: 2,315,625 km (0.06 R)
• M23: 2,413,911 km (0.058 R)
• M24: 2,555,580 km (0.068 R)
• M25: 2,648,780 km (0.114 R)
• M26: 2,730,161 km (0.065 R)
• M27: 2,816,778 km (0.074 R)
• M28: 2,930,772 km (0.117 R)
• M29: 3,023,822 km (0.112 R)

Asteroid Belt

Center: 1.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.6

Radius: 8.6

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.95 AU - 2.07 AU

Year: 1840 Days

Day: 8 Hours

Environment

Temp: -188 °C

Axial Tilt: 75.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 46,166,373 km

• M1: 108,758 km (0.106 R)
• M2: 179,517 km (0.07 R)
• M3: 255,214 km (0.106 R)
• M4: 379,380 km (0.074 R)
• M5: 483,800 km (0.1 R)
• M6: 604,675 km (0.117 R)
• M7: 693,237 km (0.085 R)
• M8: 938,128 km (0.074 R)
• M9: 1,000,211 km (0.105 R)
• M10: 1,085,183 km (0.086 R)
• M11: 1,180,178 km (0.091 R)
• M12: 1,442,123 km (0.115 R)
• M13: 1,522,607 km (0.083 R)
• M14: 1,580,053 km (0.061 R)
• M15: 1,730,847 km (0.069 R)
• M16: 2,249,054 km (0.075 R)
• M17: 2,762,773 km (0.115 R)
• M18: 2,894,270 km (0.097 R)
• M19: 3,279,933 km (0.033 R)
• M20: 3,365,503 km (0.093 R)
• M21: 3,462,742 km (0.052 R)
• M22: 3,626,701 km (0.066 R)
• M23: 3,693,123 km (0.111 R)
• M24: 4,088,211 km (0.117 R)
• M25: 4,250,076 km (0.091 R)
• M26: 4,592,056 km (0.115 R)
• M27: 4,857,443 km (0.096 R)
• M28: 5,004,348 km (0.107 R)
• M29: 5,127,916 km (0.101 R)
• M30: 5,479,321 km (0.117 R)
• M31: 5,825,640 km (0.076 R)
• M32: 5,890,566 km (0.067 R)
• M33: 6,298,370 km (0.102 R)
• M34: 6,472,202 km (0.054 R)
• M35: 6,606,990 km (0.066 R)
• M36: 6,729,062 km (0.103 R)
• M37: 6,783,515 km (0.078 R)
• M38: 7,058,327 km (0.109 R)
• M39: 7,420,952 km (0.04 R)
• M40: 7,618,720 km (0.116 R)
• M41: 7,803,923 km (0.097 R)
• M42: 7,961,898 km (0.075 R)
• M43: 8,091,898 km (0.067 R)
• M44: 8,310,012 km (0.059 R)
• M45: 8,368,505 km (0.089 R)
• M46: 8,471,279 km (0.111 R)
• M47: 8,545,030 km (0.035 R)
• M48: 8,826,873 km (0.12 R)
• M49: 9,172,145 km (0.05 R)
• M50: 9,278,060 km (0.071 R)
• M51: 9,353,906 km (0.109 R)
• M52: 9,445,310 km (0.056 R)
• M53: 10,015,577 km (0.1 R)
• M54: 10,093,518 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.1

Radius: 9.8

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.96 AU - 2.96 AU

Year: 2491 Days

Day: 13.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,166,373 km

• M1: 133,441 km (0.046 R)
• M2: 204,201 km (0.109 R)
• M3: 267,331 km (0.12 R)
• M4: 432,338 km (0.105 R)
• M5: 634,445 km (0.085 R)
• M6: 761,603 km (0.04 R)
• M7: 857,944 km (0.041 R)
• M8: 1,206,058 km (0.099 R)
• M9: 1,285,495 km (0.104 R)
• M10: 1,437,935 km (0.071 R)
• M11: 1,584,092 km (0.093 R)
• M12: 1,684,472 km (0.089 R)
• M13: 1,931,159 km (0.095 R)
• M14: 2,474,050 km (0.087 R)
• M15: 2,576,524 km (0.059 R)
• M16: 2,650,425 km (0.071 R)
• M17: 2,740,334 km (0.089 R)
• M18: 2,938,252 km (0.109 R)
• M19: 3,078,275 km (0.096 R)
• M20: 3,236,251 km (0.078 R)
• M21: 4,083,872 km (0.116 R)
• M22: 4,649,352 km (0.064 R)
• M23: 4,996,868 km (0.101 R)
• M24: 5,409,758 km (0.086 R)
• M25: 5,639,541 km (0.044 R)
• M26: 5,736,330 km (0.104 R)
• M27: 5,814,121 km (0.119 R)
• M28: 6,388,727 km (0.087 R)
• M29: 6,754,493 km (0.093 R)
• M30: 7,294,991 km (0.11 R)
• M31: 7,464,036 km (0.101 R)
• M32: 7,957,410 km (0.104 R)
• M33: 8,263,038 km (0.111 R)
• M34: 8,483,695 km (0.115 R)
• M35: 8,616,987 km (0.12 R)
• M36: 8,998,462 km (0.111 R)
• M37: 9,157,185 km (0.11 R)
• M38: 9,271,178 km (0.103 R)
• M39: 9,662,078 km (0.046 R)
• M40: 9,778,016 km (0.052 R)
• M41: 10,199,583 km (0.11 R)
• M42: 10,603,048 km (0.034 R)
• M43: 10,794,833 km (0.093 R)
• M44: 11,230,462 km (0.064 R)
• M45: 11,376,918 km (0.107 R)
• M46: 11,622,408 km (0.117 R)
• M47: 11,919,510 km (0.099 R)
• M48: 12,571,607 km (0.104 R)
• M49: 12,850,906 km (0.065 R)
• M50: 13,260,954 km (0.074 R)
• M51: 13,441,668 km (0.104 R)
• M52: 13,675,340 km (0.066 R)
• M53: 13,884,178 km (0.119 R)
• M54: 14,093,915 km (0.095 R)
• M55: 14,172,902 km (0.049 R)
• M56: 14,543,307 km (0.093 R)
• M57: 14,836,668 km (0.113 R)
• M58: 15,105,047 km (0.108 R)
• M59: 15,239,834 km (0.089 R)
• M60: 15,429,225 km (0.053 R)
• M61: 15,782,875 km (0.044 R)
• M62: 16,332,348 km (0.061 R)
• M63: 16,415,374 km (0.093 R)
• M64: 17,224,549 km (0.061 R)
• M65: 17,309,072 km (0.075 R)
• M66: 17,393,595 km (0.043 R)
• M67: 17,563,239 km (0.088 R)
• M68: 17,648,210 km (0.05 R)
• M69: 17,989,742 km (0.104 R)
• M70: 18,304,646 km (0.079 R)
• M71: 18,621,345 km (0.09 R)
• M72: 19,143,441 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.3

Radius: 8.8

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.12 AU - 6.68 AU

Year: 8102 Days

Day: 10 Hours

Environment

Temp: -212 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,166,373 km

• M1: 110,852 km (0.09 R)
• M2: 239,656 km (0.102 R)
• M3: 803,341 km (0.073 R)
• M4: 872,754 km (0.083 R)
• M5: 1,017,864 km (0.091 R)
• M6: 1,676,543 km (0.071 R)
• M7: 1,882,240 km (0.093 R)
• M8: 2,000,124 km (0.093 R)
• M9: 2,144,934 km (0.118 R)
• M10: 2,218,536 km (0.09 R)
• M11: 2,444,878 km (0.078 R)
• M12: 2,652,370 km (0.05 R)
• M13: 2,785,064 km (0.102 R)
• M14: 2,947,228 km (0.088 R)
• M15: 3,685,493 km (0.052 R)
• M16: 3,744,584 km (0.117 R)
• M17: 3,954,021 km (0.089 R)
• M18: 4,447,096 km (0.04 R)
• M19: 4,765,141 km (0.037 R)
• M20: 6,005,307 km (0.062 R)
• M21: 6,215,343 km (0.115 R)
• M22: 6,643,043 km (0.092 R)
• M23: 7,601,816 km (0.07 R)
• M24: 7,905,499 km (0.078 R)
• M25: 8,020,391 km (0.11 R)
• M26: 8,329,609 km (0.098 R)
• M27: 8,603,374 km (0.07 R)
• M28: 8,682,212 km (0.049 R)
• M29: 8,800,843 km (0.115 R)
• M30: 9,728,050 km (0.106 R)
• M31: 10,182,379 km (0.085 R)
• M32: 10,559,216 km (0.048 R)
• M33: 10,813,084 km (0.112 R)
• M34: 11,111,831 km (0.05 R)
• M35: 11,586,654 km (0.089 R)
• M36: 13,414,441 km (0.118 R)
• M37: 13,781,554 km (0.111 R)
• M38: 14,151,809 km (0.092 R)
• M39: 14,338,208 km (0.083 R)
• M40: 14,666,426 km (0.048 R)
• M41: 15,330,191 km (0.114 R)
• M42: 15,617,719 km (0.085 R)
• M43: 16,834,697 km (0.102 R)
• M44: 17,479,464 km (0.114 R)
• M45: 18,182,873 km (0.112 R)
• M46: 18,284,151 km (0.071 R)
• M47: 18,487,305 km (0.086 R)
• M48: 18,998,182 km (0.109 R)
• M49: 19,100,955 km (0.1 R)
• M50: 22,160,082 km (0.109 R)
• M51: 22,322,396 km (0.069 R)
• M52: 23,525,013 km (0.085 R)
• M53: 24,189,676 km (0.091 R)
• M54: 24,412,727 km (0.088 R)
• M55: 24,748,425 km (0.092 R)
• M56: 26,106,624 km (0.076 R)
• M57: 26,335,359 km (0.098 R)
• M58: 27,605,145 km (0.076 R)
• M59: 29,844,925 km (0.1 R)
• M60: 30,986,656 km (0.07 R)
• M61: 31,228,855 km (0.113 R)
• M62: 31,410,915 km (0.082 R)
• M63: 32,510,609 km (0.082 R)
• M64: 33,188,736 km (0.086 R)
• M65: 34,058,648 km (0.096 R)
• M66: 34,183,562 km (0.114 R)
• M67: 34,371,158 km (0.048 R)
• M68: 36,649,234 km (0.072 R)
• M69: 37,162,056 km (0.11 R)
• M70: 37,612,794 km (0.104 R)
• M71: 38,975,631 km (0.098 R)
• M72: 39,171,604 km (0.099 R)
• M73: 39,827,441 km (0.117 R)
• M74: 40,090,733 km (0.097 R)
• M75: 40,619,113 km (0.087 R)
• M76: 41,149,886 km (0.102 R)
• M77: 41,482,742 km (0.075 R)
• M78: 41,682,754 km (0.105 R)
• M79: 41,816,494 km (0.037 R)
• M80: 42,017,105 km (0.099 R)
• M81: 42,419,374 km (0.104 R)
• M82: 43,227,801 km (0.105 R)
• M83: 43,430,805 km (0.094 R)
• M84: 43,633,959 km (0.116 R)
• M85: 43,701,876 km (0.055 R)
• M86: 43,837,562 km (0.098 R)
• M87: 44,177,448 km (0.115 R)
• M88: 44,245,515 km (0.095 R)
• M89: 44,654,815 km (0.088 R)
• M90: 45,133,977 km (0.119 R)
• M91: 45,339,823 km (0.107 R)
• M92: 46,028,273 km (0.094 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: 394 - 20,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit