🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.5

Radius: 14.2

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.95 AU - 1.01 AU

Year: 626 Days

Day: 6.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 67,390,490 km

• M1: 179,218 km (0.116 R)
• M2: 287,527 km (0.11 R)
• M3: 513,420 km (0.099 R)
• M4: 607,667 km (0.095 R)
• M5: 701,764 km (0.041 R)
• M6: 843,134 km (0.09 R)
• M7: 933,341 km (0.099 R)
• M8: 1,040,902 km (0.11 R)
• M9: 1,181,973 km (0.045 R)
• M10: 1,345,034 km (0.072 R)
• M11: 1,442,572 km (0.113 R)
• M12: 1,542,653 km (0.087 R)
• M13: 1,634,506 km (0.07 R)
• M14: 1,750,445 km (0.116 R)
• M15: 1,892,413 km (0.073 R)
• M16: 2,014,635 km (0.12 R)
• M17: 2,103,795 km (0.105 R)
• M18: 2,236,937 km (0.078 R)
• M19: 2,366,788 km (0.1 R)
• M20: 2,518,331 km (0.083 R)
• M21: 2,918,505 km (0.089 R)
• M22: 3,013,350 km (0.072 R)
• M23: 3,219,945 km (0.104 R)
• M24: 3,332,143 km (0.036 R)
• M25: 3,438,507 km (0.076 R)
• M26: 3,538,887 km (0.099 R)
• M27: 3,764,780 km (0.109 R)
• M28: 3,898,072 km (0.117 R)
• M29: 4,070,857 km (0.118 R)
• M30: 4,269,224 km (0.109 R)
• M31: 4,588,615 km (0.093 R)
• M32: 4,803,288 km (0.098 R)
• M33: 4,907,857 km (0.068 R)
• M34: 5,135,695 km (0.098 R)
• M35: 5,284,096 km (0.109 R)
• M36: 5,526,145 km (0.098 R)
• M37: 5,771,935 km (0.081 R)
• M38: 5,909,116 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.1

Radius: 14.1

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.04 AU - 1.54 AU

Year: 946 Days

Day: 12 Hours

Environment

Temp: -177 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 67,390,490 km

• M1: 182,360 km (0.113 R)
• M2: 282,441 km (0.05 R)
• M3: 382,223 km (0.066 R)
• M4: 473,627 km (0.097 R)
• M5: 565,480 km (0.118 R)
• M6: 731,833 km (0.097 R)
• M7: 831,016 km (0.117 R)
• M8: 941,868 km (0.058 R)
• M9: 1,105,229 km (0.118 R)
• M10: 1,307,186 km (0.053 R)
• M11: 1,491,790 km (0.117 R)
• M12: 1,709,156 km (0.064 R)
• M13: 1,895,854 km (0.065 R)
• M14: 2,012,989 km (0.099 R)
• M15: 2,176,051 km (0.098 R)
• M16: 2,325,648 km (0.086 R)
• M17: 2,738,838 km (0.087 R)
• M18: 2,833,832 km (0.06 R)
• M19: 3,326,159 km (0.098 R)
• M20: 3,417,563 km (0.057 R)
• M21: 3,644,952 km (0.037 R)
• M22: 4,180,363 km (0.09 R)
• M23: 4,279,546 km (0.083 R)
• M24: 4,435,278 km (0.092 R)
• M25: 4,547,626 km (0.12 R)
• M26: 4,752,425 km (0.074 R)
• M27: 4,878,985 km (0.057 R)
• M28: 5,030,228 km (0.107 R)
• M29: 5,171,150 km (0.118 R)
• M30: 5,277,663 km (0.114 R)
• M31: 5,505,202 km (0.081 R)
• M32: 5,687,113 km (0.115 R)
• M33: 6,106,735 km (0.077 R)
• M34: 6,257,380 km (0.116 R)
• M35: 6,345,792 km (0.1 R)
• M36: 6,781,271 km (0.105 R)
• M37: 6,898,257 km (0.117 R)
• M38: 7,239,789 km (0.114 R)
• M39: 7,439,353 km (0.119 R)
• M40: 7,573,542 km (0.036 R)
• M41: 7,830,551 km (0.107 R)
• M42: 7,994,361 km (0.113 R)
• M43: 8,090,402 km (0.097 R)
• M44: 8,242,244 km (0.112 R)
• M45: 8,367,159 km (0.116 R)
• M46: 8,492,821 km (0.086 R)
• M47: 8,774,065 km (0.051 R)
• M48: 9,044,089 km (0.045 R)
• M49: 9,302,594 km (0.076 R)
• M50: 9,505,299 km (0.107 R)
• M51: 9,651,007 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.5

Radius: 9.7

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.76 AU - 2.48 AU

Year: 1993 Days

Day: 9.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 67,390,490 km

• M1: 146,008 km (0.104 R)
• M2: 218,413 km (0.05 R)
• M3: 301,889 km (0.084 R)
• M4: 404,363 km (0.105 R)
• M5: 513,270 km (0.054 R)
• M6: 611,855 km (0.12 R)
• M7: 787,034 km (0.066 R)
• M8: 948,451 km (0.112 R)
• M9: 1,010,085 km (0.044 R)
• M10: 1,078,301 km (0.095 R)
• M11: 1,153,848 km (0.112 R)
• M12: 1,379,592 km (0.117 R)
• M13: 1,479,972 km (0.11 R)
• M14: 1,726,060 km (0.116 R)
• M15: 1,815,370 km (0.113 R)
• M16: 1,886,579 km (0.076 R)
• M17: 1,992,045 km (0.077 R)
• M18: 2,065,647 km (0.074 R)
• M19: 2,133,415 km (0.074 R)
• M20: 2,299,170 km (0.04 R)
• M21: 2,390,724 km (0.089 R)
• M22: 2,469,262 km (0.049 R)
• M23: 2,534,188 km (0.096 R)
• M24: 2,599,562 km (0.06 R)
• M25: 2,791,945 km (0.118 R)
• M26: 3,012,004 km (0.118 R)
• M27: 3,175,065 km (0.118 R)
• M28: 3,333,041 km (0.096 R)
• M29: 3,396,919 km (0.048 R)
• M30: 3,469,324 km (0.078 R)
• M31: 3,656,770 km (0.093 R)
• M32: 3,764,331 km (0.087 R)
• M33: 3,990,822 km (0.082 R)
• M34: 4,101,525 km (0.109 R)
• M35: 4,195,921 km (0.094 R)
• M36: 4,256,508 km (0.093 R)
• M37: 4,457,418 km (0.113 R)
• M38: 5,060,298 km (0.084 R)
• M39: 5,208,100 km (0.117 R)
• M40: 5,574,465 km (0.026 R)
• M41: 5,660,185 km (0.038 R)
• M42: 5,746,353 km (0.073 R)
• M43: 5,813,672 km (0.1 R)
• M44: 6,036,872 km (0.119 R)
• M45: 6,223,271 km (0.097 R)
• M46: 6,391,719 km (0.085 R)
• M47: 6,541,616 km (0.1 R)
• M48: 6,642,145 km (0.096 R)
• M49: 6,865,345 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.1

Radius: 11.4

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.58 AU - 4.22 AU

Year: 4048 Days

Day: 11.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 67,390,490 km

• M1: 171,888 km (0.117 R)
• M2: 290,968 km (0.116 R)
• M3: 624,272 km (0.119 R)
• M4: 753,524 km (0.092 R)
• M5: 845,078 km (0.086 R)
• M6: 953,238 km (0.106 R)
• M7: 1,405,322 km (0.094 R)
• M8: 1,506,451 km (0.109 R)
• M9: 1,716,187 km (0.077 R)
• M10: 1,793,379 km (0.086 R)
• M11: 1,871,918 km (0.08 R)
• M12: 2,595,224 km (0.111 R)
• M13: 3,015,295 km (0.05 R)
• M14: 3,109,541 km (0.08 R)
• M15: 3,185,537 km (0.066 R)
• M16: 3,262,281 km (0.057 R)
• M17: 3,535,746 km (0.077 R)
• M18: 3,857,680 km (0.114 R)
• M19: 3,960,155 km (0.096 R)
• M20: 4,042,882 km (0.08 R)
• M21: 4,594,749 km (0.054 R)
• M22: 4,879,583 km (0.059 R)
• M23: 5,420,679 km (0.11 R)
• M24: 5,815,617 km (0.048 R)
• M25: 6,340,706 km (0.046 R)
• M26: 7,005,818 km (0.099 R)
• M27: 7,667,340 km (0.086 R)
• M28: 8,084,419 km (0.098 R)
• M29: 8,589,311 km (0.098 R)
• M30: 8,723,949 km (0.083 R)
• M31: 8,886,413 km (0.069 R)
• M32: 9,186,805 km (0.081 R)
• M33: 9,324,435 km (0.081 R)
• M34: 9,462,813 km (0.096 R)
• M35: 9,825,738 km (0.075 R)
• M36: 10,136,453 km (0.114 R)
• M37: 10,335,866 km (0.112 R)
• M38: 10,421,736 km (0.12 R)
• M39: 10,622,945 km (0.119 R)
• M40: 10,941,887 km (0.111 R)
• M41: 11,234,650 km (0.113 R)
• M42: 11,857,726 km (0.07 R)
• M43: 12,522,389 km (0.08 R)
• M44: 12,736,464 km (0.074 R)
• M45: 12,890,101 km (0.119 R)
• M46: 13,825,087 km (0.068 R)
• M47: 13,982,913 km (0.069 R)
• M48: 14,781,616 km (0.072 R)
• M49: 15,072,883 km (0.098 R)
• M50: 15,431,320 km (0.101 R)
• M51: 15,562,367 km (0.06 R)
• M52: 15,924,693 km (0.067 R)
• M53: 16,289,862 km (0.112 R)
• M54: 16,590,553 km (0.101 R)
• M55: 16,893,190 km (0.092 R)
• M56: 17,367,565 km (0.098 R)
• M57: 17,640,731 km (0.115 R)
• M58: 18,260,215 km (0.107 R)
• M59: 19,379,357 km (0.106 R)
• M60: 19,840,418 km (0.111 R)
• M61: 20,304,919 km (0.051 R)
• M62: 20,917,971 km (0.055 R)
• M63: 21,756,916 km (0.082 R)
• M64: 21,977,573 km (0.105 R)
• M65: 22,236,078 km (0.067 R)
• M66: 22,942,479 km (0.098 R)
• M67: 23,279,822 km (0.092 R)
• M68: 23,354,920 km (0.086 R)
• M69: 24,339,424 km (0.039 R)
• M70: 24,415,719 km (0.096 R)
• M71: 24,530,311 km (0.055 R)
• M72: 25,105,963 km (0.108 R)
• M73: 25,414,733 km (0.095 R)
• M74: 26,075,208 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.4

Radius: 10.7

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.96 AU - 6.28 AU

Year: 7480 Days

Day: 13.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,390,490 km

• M1: 155,881 km (0.103 R)
• M2: 260,450 km (0.084 R)
• M3: 433,834 km (0.107 R)
• M4: 543,639 km (0.117 R)
• M5: 735,872 km (0.104 R)
• M6: 1,016,518 km (0.074 R)
• M7: 1,169,706 km (0.11 R)
• M8: 1,240,466 km (0.101 R)
• M9: 1,367,773 km (0.069 R)
• M10: 1,576,911 km (0.103 R)
• M11: 2,026,902 km (0.117 R)
• M12: 2,538,676 km (0.052 R)
• M13: 3,065,111 km (0.102 R)
• M14: 3,417,863 km (0.057 R)
• M15: 3,783,629 km (0.078 R)
• M16: 4,217,014 km (0.098 R)
• M17: 4,896,937 km (0.074 R)
• M18: 5,072,265 km (0.073 R)
• M19: 5,249,688 km (0.101 R)
• M20: 5,459,275 km (0.095 R)
• M21: 5,886,975 km (0.087 R)
• M22: 6,293,732 km (0.106 R)
• M23: 6,937,302 km (0.063 R)
• M24: 7,134,622 km (0.041 R)
• M25: 7,267,165 km (0.081 R)
• M26: 7,568,306 km (0.103 R)
• M27: 7,703,393 km (0.098 R)
• M28: 7,839,527 km (0.115 R)
• M29: 8,566,572 km (0.111 R)
• M30: 8,920,371 km (0.068 R)
• M31: 8,991,730 km (0.05 R)
• M32: 10,760,425 km (0.05 R)
• M33: 10,836,421 km (0.11 R)
• M34: 11,840,671 km (0.067 R)
• M35: 12,234,862 km (0.092 R)
• M36: 12,314,149 km (0.081 R)
• M37: 12,393,735 km (0.084 R)
• M38: 12,753,817 km (0.102 R)
• M39: 12,834,151 km (0.115 R)
• M40: 13,484,154 km (0.104 R)
• M41: 13,566,133 km (0.091 R)
• M42: 14,020,013 km (0.101 R)
• M43: 14,227,954 km (0.109 R)
• M44: 14,478,980 km (0.11 R)
• M45: 14,858,061 km (0.099 R)
• M46: 14,942,883 km (0.12 R)
• M47: 15,027,705 km (0.058 R)
• M48: 19,239,932 km (0.042 R)
• M49: 19,796,436 km (0.093 R)
• M50: 20,170,281 km (0.073 R)
• M51: 20,405,299 km (0.084 R)
• M52: 21,306,178 km (0.066 R)
• M53: 22,220,071 km (0.119 R)
• M54: 22,414,099 km (0.044 R)
• M55: 22,754,883 km (0.118 R)
• M56: 24,335,086 km (0.098 R)
• M57: 24,836,238 km (0.086 R)
• M58: 25,037,597 km (0.042 R)
• M59: 25,797,704 km (0.1 R)
• M60: 26,359,743 km (0.119 R)
• M61: 27,029,343 km (0.094 R)
• M62: 27,340,357 km (0.081 R)
• M63: 28,385,298 km (0.116 R)
• M64: 29,124,611 km (0.068 R)
• M65: 29,443,404 km (0.119 R)
• M66: 29,816,800 km (0.089 R)
• M67: 30,299,254 km (0.091 R)
• M68: 30,838,105 km (0.115 R)
• M69: 31,108,877 km (0.111 R)
• M70: 31,271,640 km (0.109 R)
• M71: 32,970,324 km (0.07 R)
• M72: 33,469,232 km (0.108 R)
• M73: 33,747,335 km (0.109 R)
• M74: 33,970,535 km (0.096 R)
• M75: 34,980,470 km (0.076 R)
• M76: 35,262,761 km (0.107 R)
• M77: 35,376,007 km (0.114 R)
• M78: 35,659,345 km (0.115 R)
• M79: 36,171,269 km (0.115 R)
• M80: 36,456,851 km (0.12 R)
• M81: 37,087,556 km (0.075 R)
• M82: 37,721,851 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.5

Radius: 7.6

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.79 AU - 10.43 AU

Year: 19235 Days

Day: 21.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,390,490 km

• M1: 105,616 km (0.105 R)
• M2: 573,409 km (0.091 R)
• M3: 736,919 km (0.063 R)
• M4: 962,513 km (0.046 R)
• M5: 1,083,537 km (0.105 R)
• M6: 2,159,146 km (0.1 R)
• M7: 2,616,916 km (0.088 R)
• M8: 2,753,199 km (0.078 R)
• M9: 2,892,026 km (0.09 R)
• M10: 3,104,305 km (0.118 R)
• M11: 3,507,023 km (0.034 R)
• M12: 3,657,518 km (0.08 R)
• M13: 3,926,196 km (0.089 R)
• M14: 4,043,182 km (0.096 R)
• M15: 4,161,514 km (0.116 R)
• M16: 4,240,950 km (0.11 R)
• M17: 4,361,077 km (0.106 R)
• M18: 5,148,261 km (0.104 R)
• M19: 6,158,795 km (0.119 R)
• M20: 6,432,409 km (0.099 R)
• M21: 6,897,210 km (0.098 R)
• M22: 7,614,532 km (0.107 R)
• M23: 8,255,409 km (0.081 R)
• M24: 8,305,375 km (0.103 R)
• M25: 8,556,998 km (0.111 R)
• M26: 9,222,858 km (0.094 R)
• M27: 9,746,451 km (0.096 R)
• M28: 10,011,837 km (0.07 R)
• M29: 10,065,244 km (0.055 R)
• M30: 10,279,618 km (0.104 R)
• M31: 10,441,483 km (0.102 R)
• M32: 11,318,724 km (0.06 R)
• M33: 11,709,773 km (0.111 R)
• M34: 11,766,022 km (0.08 R)
• M35: 13,026,235 km (0.062 R)
• M36: 13,084,578 km (0.069 R)
• M37: 13,436,133 km (0.047 R)
• M38: 13,554,016 km (0.101 R)
• M39: 14,088,828 km (0.079 R)
• M40: 14,388,922 km (0.1 R)
• M41: 15,056,427 km (0.055 R)
• M42: 15,672,172 km (0.063 R)
• M43: 15,858,421 km (0.111 R)
• M44: 16,107,951 km (0.091 R)
• M45: 16,547,918 km (0.085 R)
• M46: 16,674,328 km (0.085 R)
• M47: 18,674,153 km (0.12 R)
• M48: 19,401,946 km (0.104 R)
• M49: 20,748,626 km (0.07 R)
• M50: 20,884,910 km (0.109 R)
• M51: 21,847,572 km (0.082 R)
• M52: 22,264,501 km (0.025 R)
• M53: 24,604,511 km (0.093 R)
• M54: 27,618,759 km (0.106 R)
• M55: 27,994,399 km (0.105 R)
• M56: 28,295,988 km (0.058 R)
• M57: 29,130,894 km (0.077 R)
• M58: 29,589,860 km (0.116 R)
• M59: 29,820,092 km (0.096 R)
• M60: 30,051,071 km (0.108 R)
• M61: 30,359,841 km (0.077 R)
• M62: 30,669,807 km (0.099 R)
• M63: 35,686,722 km (0.056 R)
• M64: 35,768,402 km (0.095 R)
• M65: 36,423,940 km (0.098 R)
• M66: 36,753,354 km (0.104 R)
• M67: 36,918,361 km (0.112 R)
• M68: 37,414,727 km (0.094 R)
• M69: 37,746,984 km (0.106 R)
• M70: 41,037,089 km (0.041 R)
• M71: 41,293,949 km (0.078 R)
• M72: 41,895,482 km (0.12 R)
• M73: 42,326,773 km (0.108 R)
• M74: 42,672,942 km (0.029 R)
• M75: 43,020,159 km (0.06 R)
• M76: 43,892,015 km (0.114 R)
• M77: 44,505,815 km (0.113 R)
• M78: 48,880,955 km (0.069 R)
• M79: 51,534,222 km (0.102 R)
• M80: 51,811,427 km (0.104 R)
• M81: 52,831,834 km (0.1 R)
• M82: 54,515,858 km (0.074 R)
• M83: 55,743,009 km (0.098 R)
• M84: 56,217,384 km (0.032 R)
• M85: 56,407,523 km (0.082 R)
• M86: 57,648,587 km (0.115 R)
• M87: 58,513,113 km (0.066 R)
• M88: 60,157,792 km (0.094 R)
• M89: 60,255,030 km (0.043 R)
• M90: 61,229,960 km (0.1 R)
• M91: 62,406,846 km (0.096 R)
• M92: 62,505,282 km (0.09 R)
• M93: 62,998,207 km (0.099 R)
• M94: 64,484,461 km (0.034 R)
• M95: 65,882,005 km (0.054 R)
• M96: 66,483,987 km (0.103 R)
• M97: 66,785,725 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 18,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit