🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.8

Radius: 11

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.52 AU - 1.98 AU

Year: 1519 Days

Day: 9.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 39,673,960 km

• M1: 139,126 km (0.061 R)
• M2: 244,144 km (0.051 R)
• M3: 333,902 km (0.113 R)
• M4: 405,111 km (0.097 R)
• M5: 574,456 km (0.099 R)
• M6: 746,643 km (0.038 R)
• M7: 1,021,005 km (0.104 R)
• M8: 1,099,096 km (0.078 R)
• M9: 1,170,304 km (0.091 R)
• M10: 1,299,108 km (0.084 R)
• M11: 1,631,963 km (0.097 R)
• M12: 1,724,564 km (0.047 R)
• M13: 1,808,489 km (0.114 R)
• M14: 1,991,596 km (0.061 R)
• M15: 2,068,789 km (0.072 R)
• M16: 2,352,875 km (0.115 R)
• M17: 2,686,179 km (0.106 R)
• M18: 2,971,463 km (0.027 R)
• M19: 3,149,783 km (0.089 R)
• M20: 3,227,424 km (0.114 R)
• M21: 3,490,717 km (0.074 R)
• M22: 3,679,360 km (0.062 R)
• M23: 3,996,507 km (0.051 R)
• M24: 4,165,403 km (0.105 R)
• M25: 4,279,546 km (0.1 R)
• M26: 4,452,481 km (0.1 R)
• M27: 4,598,489 km (0.097 R)
• M28: 5,106,673 km (0.093 R)
• M29: 5,213,486 km (0.114 R)
• M30: 5,727,354 km (0.099 R)
• M31: 5,966,412 km (0.034 R)
• M32: 6,470,856 km (0.111 R)
• M33: 6,619,855 km (0.111 R)
• M34: 6,719,787 km (0.055 R)
• M35: 6,887,636 km (0.054 R)
• M36: 7,073,885 km (0.112 R)
• M37: 7,176,060 km (0.098 R)
• M38: 7,278,834 km (0.1 R)
• M39: 7,677,363 km (0.099 R)
• M40: 7,976,409 km (0.074 R)
• M41: 8,387,354 km (0.117 R)
• M42: 8,731,878 km (0.113 R)
• M43: 8,860,083 km (0.115 R)
• M44: 9,173,940 km (0.09 R)
• M45: 9,360,189 km (0.041 R)
• M46: 9,661,030 km (0.115 R)
• M47: 10,330,032 km (0.083 R)
• M48: 10,543,359 km (0.115 R)
• M49: 10,895,662 km (0.1 R)
• M50: 10,994,247 km (0.114 R)
• M51: 11,251,854 km (0.118 R)
• M52: 11,391,429 km (0.071 R)
• M53: 11,511,556 km (0.11 R)
• M54: 12,138,670 km (0.062 R)
• M55: 12,549,167 km (0.077 R)
• M56: 12,756,210 km (0.065 R)
• M57: 13,215,625 km (0.105 R)
• M58: 13,383,923 km (0.039 R)
• M59: 13,510,782 km (0.053 R)
• M60: 13,595,454 km (0.091 R)
• M61: 13,936,238 km (0.109 R)
• M62: 14,021,808 km (0.094 R)
• M63: 14,258,173 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.4

Radius: 10.5

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.89 AU - 2.09 AU

Year: 1842 Days

Day: 11.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 39,673,960 km

• M1: 131,048 km (0.053 R)
• M2: 233,672 km (0.108 R)
• M3: 306,676 km (0.078 R)
• M4: 391,498 km (0.097 R)
• M5: 514,018 km (0.107 R)
• M6: 598,990 km (0.102 R)
• M7: 705,204 km (0.115 R)
• M8: 826,528 km (0.093 R)
• M9: 937,979 km (0.104 R)
• M10: 1,027,289 km (0.034 R)
• M11: 1,138,589 km (0.065 R)
• M12: 1,215,034 km (0.114 R)
• M13: 1,283,550 km (0.09 R)
• M14: 1,353,412 km (0.067 R)
• M15: 1,424,621 km (0.094 R)
• M16: 1,539,212 km (0.091 R)
• M17: 1,700,629 km (0.088 R)
• M18: 1,959,134 km (0.108 R)
• M19: 2,451,460 km (0.086 R)
• M20: 2,692,612 km (0.057 R)
• M21: 2,783,418 km (0.115 R)
• M22: 2,914,915 km (0.054 R)
• M23: 3,021,578 km (0.117 R)
• M24: 3,116,124 km (0.084 R)
• M25: 3,475,907 km (0.098 R)
• M26: 3,617,725 km (0.106 R)
• M27: 3,907,496 km (0.089 R)
• M28: 4,040,339 km (0.119 R)
• M29: 4,250,076 km (0.075 R)
• M30: 4,649,053 km (0.099 R)
• M31: 4,742,851 km (0.091 R)
• M32: 4,884,670 km (0.081 R)
• M33: 5,253,877 km (0.086 R)
• M34: 5,335,258 km (0.083 R)
• M35: 5,400,782 km (0.085 R)
• M36: 5,532,428 km (0.109 R)
• M37: 6,172,857 km (0.068 R)
• M38: 6,571,984 km (0.102 R)
• M39: 6,943,735 km (0.088 R)
• M40: 7,744,831 km (0.112 R)
• M41: 7,856,282 km (0.064 R)
• M42: 8,099,827 km (0.092 R)
• M43: 8,194,074 km (0.046 R)
• M44: 8,574,950 km (0.097 R)
• M45: 9,512,779 km (0.119 R)
• M46: 9,772,331 km (0.038 R)
• M47: 9,993,886 km (0.077 R)
• M48: 10,237,431 km (0.038 R)
• M49: 10,441,782 km (0.093 R)
• M50: 11,168,079 km (0.112 R)
• M51: 11,441,993 km (0.074 R)
• M52: 11,547,908 km (0.116 R)
• M53: 11,846,356 km (0.094 R)
• M54: 11,975,010 km (0.07 R)
• M55: 12,082,571 km (0.042 R)
• M56: 12,516,106 km (0.119 R)
• M57: 12,581,480 km (0.096 R)
• M58: 12,800,641 km (0.098 R)
• M59: 13,043,139 km (0.042 R)
• M60: 13,982,763 km (0.057 R)
• M61: 14,713,399 km (0.034 R)
• M62: 15,013,642 km (0.117 R)
• M63: 15,339,466 km (0.111 R)
• M64: 15,691,021 km (0.086 R)
• M65: 15,832,391 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.4

Radius: 14.6

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.06 AU - 3.38 AU

Year: 2943 Days

Day: 9.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 39,673,960 km

• M1: 184,005 km (0.07 R)
• M2: 303,983 km (0.077 R)
• M3: 480,808 km (0.115 R)
• M4: 612,603 km (0.039 R)
• M5: 731,234 km (0.119 R)
• M6: 926,310 km (0.083 R)
• M7: 1,106,725 km (0.059 R)
• M8: 1,222,364 km (0.056 R)
• M9: 1,496,876 km (0.047 R)
• M10: 1,603,240 km (0.053 R)
• M11: 1,864,737 km (0.117 R)
• M12: 2,013,438 km (0.082 R)
• M13: 2,235,591 km (0.049 R)
• M14: 2,704,281 km (0.086 R)
• M15: 2,883,499 km (0.064 R)
• M16: 3,164,743 km (0.064 R)
• M17: 3,343,812 km (0.087 R)
• M18: 3,891,190 km (0.105 R)
• M19: 4,180,961 km (0.08 R)
• M20: 4,400,272 km (0.097 R)
• M21: 4,522,643 km (0.067 R)
• M22: 4,713,829 km (0.088 R)
• M23: 4,896,338 km (0.061 R)
• M24: 5,046,385 km (0.037 R)
• M25: 5,758,770 km (0.075 R)
• M26: 5,892,959 km (0.081 R)
• M27: 6,783,515 km (0.044 R)
• M28: 7,094,230 km (0.109 R)
• M29: 7,238,143 km (0.047 R)
• M30: 7,436,061 km (0.103 R)
• M31: 8,108,803 km (0.079 R)
• M32: 8,438,666 km (0.077 R)
• M33: 8,970,038 km (0.117 R)
• M34: 9,411,651 km (0.084 R)
• M35: 9,512,330 km (0.117 R)
• M36: 9,875,105 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.4

Radius: 12.8

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.24 AU - 3.44 AU

Year: 3140 Days

Day: 7.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 39,673,960 km

• M1: 171,290 km (0.051 R)
• M2: 268,229 km (0.115 R)
• M3: 377,884 km (0.033 R)
• M4: 535,261 km (0.079 R)
• M5: 661,821 km (0.083 R)
• M6: 755,320 km (0.107 R)
• M7: 957,426 km (0.089 R)
• M8: 1,040,304 km (0.087 R)
• M9: 1,240,765 km (0.101 R)
• M10: 1,502,860 km (0.092 R)
• M11: 1,670,859 km (0.083 R)
• M12: 1,897,948 km (0.098 R)
• M13: 2,026,154 km (0.078 R)
• M14: 2,179,491 km (0.073 R)
• M15: 2,302,910 km (0.109 R)
• M16: 2,463,279 km (0.076 R)
• M17: 2,603,901 km (0.097 R)
• M18: 3,269,611 km (0.069 R)
• M19: 3,385,699 km (0.083 R)
• M20: 3,595,585 km (0.103 R)
• M21: 3,742,340 km (0.114 R)
• M22: 3,891,190 km (0.07 R)
• M23: 4,041,985 km (0.108 R)
• M24: 4,125,161 km (0.117 R)
• M25: 4,293,010 km (0.092 R)
• M26: 4,708,443 km (0.066 R)
• M27: 4,810,619 km (0.05 R)
• M28: 5,151,851 km (0.106 R)
• M29: 5,348,124 km (0.099 R)
• M30: 5,439,678 km (0.101 R)
• M31: 5,547,089 km (0.064 R)
• M32: 5,701,773 km (0.117 R)
• M33: 5,826,538 km (0.072 R)
• M34: 6,174,353 km (0.075 R)
• M35: 6,334,722 km (0.102 R)
• M36: 6,496,587 km (0.097 R)
• M37: 6,594,274 km (0.117 R)
• M38: 6,807,750 km (0.11 R)
• M39: 6,923,689 km (0.11 R)
• M40: 7,040,375 km (0.092 R)
• M41: 7,343,161 km (0.076 R)
• M42: 7,719,101 km (0.077 R)
• M43: 7,979,102 km (0.036 R)
• M44: 8,224,293 km (0.105 R)
• M45: 8,830,463 km (0.028 R)
• M46: 8,975,124 km (0.108 R)
• M47: 9,065,930 km (0.116 R)
• M48: 9,285,241 km (0.093 R)
• M49: 9,414,044 km (0.05 R)
• M50: 9,654,747 km (0.118 R)
• M51: 10,066,740 km (0.097 R)
• M52: 10,369,975 km (0.069 R)
• M53: 10,484,567 km (0.088 R)
• M54: 11,692,420 km (0.084 R)
• M55: 11,911,431 km (0.105 R)
• M56: 12,151,685 km (0.104 R)
• M57: 12,333,148 km (0.078 R)
• M58: 12,413,931 km (0.1 R)
• M59: 12,800,641 km (0.112 R)
• M60: 12,923,610 km (0.105 R)
• M61: 13,149,952 km (0.11 R)
• M62: 13,253,324 km (0.094 R)
• M63: 13,377,640 km (0.096 R)
• M64: 13,544,142 km (0.103 R)
• M65: 13,627,618 km (0.106 R)
• M66: 13,753,131 km (0.108 R)
• M67: 13,879,092 km (0.114 R)
• M68: 14,005,353 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.3

Radius: 4.6

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.17 AU - 6.31 AU

Year: 10226 Days

Day: 15.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,673,960 km

• M1: 62,831 km (0.085 R)
• M2: 147,803 km (0.073 R)
• M3: 210,634 km (0.065 R)
• M4: 604,076 km (0.025 R)
• M5: 1,183,918 km (0.102 R)
• M6: 1,370,915 km (0.042 R)
• M7: 1,753,586 km (0.085 R)
• M8: 1,791,734 km (0.069 R)
• M9: 2,610,782 km (0.109 R)
• M10: 2,786,859 km (0.11 R)
• M11: 3,847,208 km (0.088 R)
• M12: 4,174,529 km (0.088 R)
• M13: 4,432,286 km (0.07 R)
• M14: 4,801,942 km (0.082 R)
• M15: 4,909,353 km (0.111 R)
• M16: 5,402,578 km (0.089 R)
• M17: 5,882,787 km (0.071 R)
• M18: 6,113,467 km (0.12 R)
• M19: 7,004,621 km (0.115 R)
• M20: 7,872,438 km (0.041 R)
• M21: 9,843,091 km (0.118 R)
• M22: 10,116,855 km (0.095 R)
• M23: 10,254,635 km (0.104 R)
• M24: 10,427,720 km (0.099 R)
• M25: 11,165,387 km (0.109 R)
• M26: 11,307,804 km (0.078 R)
• M27: 11,486,723 km (0.111 R)
• M28: 11,738,646 km (0.112 R)
• M29: 12,138,371 km (0.116 R)
• M30: 12,358,131 km (0.086 R)
• M31: 12,616,336 km (0.086 R)
• M32: 12,690,537 km (0.091 R)
• M33: 12,988,237 km (0.12 R)
• M34: 13,138,134 km (0.108 R)
• M35: 13,666,813 km (0.082 R)
• M36: 14,279,566 km (0.042 R)
• M37: 15,412,919 km (0.117 R)
• M38: 15,650,929 km (0.11 R)
• M39: 16,010,263 km (0.047 R)
• M40: 16,291,807 km (0.069 R)
• M41: 17,474,826 km (0.061 R)
• M42: 17,516,115 km (0.109 R)
• M43: 17,972,539 km (0.053 R)
• M44: 18,643,186 km (0.1 R)
• M45: 18,896,904 km (0.105 R)
• M46: 19,236,790 km (0.108 R)
• M47: 20,791,411 km (0.084 R)
• M48: 20,879,076 km (0.101 R)
• M49: 21,054,554 km (0.063 R)
• M50: 21,583,831 km (0.099 R)
• M51: 21,894,546 km (0.113 R)
• M52: 22,520,613 km (0.099 R)
• M53: 22,610,521 km (0.113 R)
• M54: 22,880,994 km (0.075 R)
• M55: 23,516,187 km (0.088 R)
• M56: 24,295,442 km (0.1 R)
• M57: 24,804,075 km (0.076 R)
• M58: 25,503,295 km (0.053 R)
• M59: 25,784,839 km (0.112 R)
• M60: 26,161,825 km (0.081 R)
• M61: 26,540,607 km (0.043 R)
• M62: 27,016,627 km (0.119 R)
• M63: 27,735,894 km (0.06 R)
• M64: 29,242,345 km (0.085 R)
• M65: 30,228,195 km (0.105 R)
• M66: 30,725,308 km (0.057 R)
• M67: 30,825,090 km (0.04 R)
• M68: 31,074,918 km (0.065 R)
• M69: 31,727,464 km (0.08 R)
• M70: 31,979,686 km (0.09 R)
• M71: 32,689,528 km (0.095 R)
• M72: 32,791,255 km (0.102 R)
• M73: 33,866,714 km (0.086 R)
• M74: 34,227,694 km (0.065 R)
• M75: 34,434,587 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.2

Radius: 7.8

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.61 AU - 9.23 AU

Year: 16028 Days

Day: 23.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,673,960 km

• M1: 100,530 km (0.114 R)
• M2: 226,192 km (0.1 R)
• M3: 302,636 km (0.077 R)
• M4: 437,723 km (0.073 R)
• M5: 579,841 km (0.079 R)
• M6: 664,215 km (0.03 R)
• M7: 737,817 km (0.071 R)
• M8: 829,969 km (0.085 R)
• M9: 1,274,125 km (0.077 R)
• M10: 1,580,502 km (0.027 R)
• M11: 2,512,197 km (0.08 R)
• M12: 2,606,145 km (0.098 R)
• M13: 2,701,438 km (0.116 R)
• M14: 3,323,167 km (0.115 R)
• M15: 3,583,916 km (0.088 R)
• M16: 3,636,874 km (0.045 R)
• M17: 3,716,759 km (0.11 R)
• M18: 4,125,311 km (0.118 R)
• M19: 4,320,985 km (0.079 R)
• M20: 4,434,081 km (0.063 R)
• M21: 4,779,353 km (0.102 R)
• M22: 5,587,929 km (0.111 R)
• M23: 6,118,553 km (0.045 R)
• M24: 6,213,847 km (0.103 R)
• M25: 6,796,231 km (0.119 R)
• M26: 6,994,299 km (0.068 R)
• M27: 7,060,720 km (0.119 R)
• M28: 7,127,291 km (0.061 R)
• M29: 7,874,084 km (0.103 R)
• M30: 8,291,911 km (0.043 R)
• M31: 8,539,046 km (0.112 R)
• M32: 8,788,426 km (0.076 R)
• M33: 8,968,243 km (0.094 R)
• M34: 9,112,904 km (0.108 R)
• M35: 9,258,313 km (0.111 R)
• M36: 9,773,229 km (0.097 R)
• M37: 9,847,579 km (0.04 R)
• M38: 10,222,172 km (0.108 R)
• M39: 11,373,477 km (0.078 R)
• M40: 12,004,332 km (0.116 R)
• M41: 12,123,860 km (0.106 R)
• M42: 12,364,114 km (0.072 R)
• M43: 12,727,488 km (0.105 R)
• M44: 12,930,791 km (0.039 R)
• M45: 13,671,899 km (0.085 R)
• M46: 15,454,058 km (0.117 R)
• M47: 16,771,268 km (0.032 R)
• M48: 17,443,261 km (0.053 R)
• M49: 17,578,797 km (0.115 R)
• M50: 17,714,482 km (0.115 R)
• M51: 17,850,766 km (0.068 R)
• M52: 18,536,672 km (0.041 R)
• M53: 20,170,730 km (0.072 R)
• M54: 21,173,185 km (0.072 R)
• M55: 21,801,795 km (0.098 R)
• M56: 21,899,034 km (0.095 R)
• M57: 22,583,893 km (0.114 R)
• M58: 23,027,750 km (0.094 R)
• M59: 23,724,128 km (0.077 R)
• M60: 24,074,935 km (0.086 R)
• M61: 26,578,007 km (0.1 R)
• M62: 27,308,194 km (0.097 R)
• M63: 27,518,080 km (0.028 R)
• M64: 28,575,437 km (0.081 R)
• M65: 28,788,465 km (0.071 R)
• M66: 28,841,871 km (0.082 R)
• M67: 28,948,534 km (0.109 R)
• M68: 29,002,090 km (0.027 R)
• M69: 29,753,670 km (0.085 R)
• M70: 30,294,616 km (0.06 R)
• M71: 30,729,647 km (0.051 R)
• M72: 31,991,804 km (0.104 R)
• M73: 32,047,005 km (0.091 R)
• M74: 32,323,762 km (0.098 R)
• M75: 32,712,566 km (0.098 R)
• M76: 33,663,410 km (0.061 R)
• M77: 34,283,344 km (0.101 R)
• M78: 35,078,008 km (0.12 R)
• M79: 35,592,026 km (0.12 R)
• M80: 35,763,914 km (0.074 R)
• M81: 36,108,438 km (0.116 R)
• M82: 36,281,224 km (0.113 R)
• M83: 37,497,903 km (0.117 R)
• M84: 37,614,440 km (0.083 R)
• M85: 38,492,579 km (0.109 R)
• M86: 39,140,936 km (0.107 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 17,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit