🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.7

Radius: 10.4

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.08 AU - 1.72 AU

Year: 1143 Days

Day: 7.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 51,760,306 km

• M1: 147,504 km (0.05 R)
• M2: 255,214 km (0.11 R)
• M3: 376,687 km (0.085 R)
• M4: 490,681 km (0.083 R)
• M5: 578,046 km (0.118 R)
• M6: 758,012 km (0.119 R)
• M7: 1,034,619 km (0.087 R)
• M8: 1,272,779 km (0.097 R)
• M9: 1,342,940 km (0.071 R)
• M10: 1,454,989 km (0.069 R)
• M11: 1,595,312 km (0.083 R)
• M12: 1,662,930 km (0.09 R)
• M13: 1,827,637 km (0.087 R)
• M14: 1,934,450 km (0.09 R)
• M15: 2,015,981 km (0.073 R)
• M16: 2,154,658 km (0.111 R)
• M17: 2,220,332 km (0.106 R)
• M18: 2,500,229 km (0.099 R)
• M19: 2,659,701 km (0.072 R)
• M20: 2,791,646 km (0.097 R)
• M21: 2,925,835 km (0.063 R)
• M22: 3,157,861 km (0.045 R)
• M23: 3,233,109 km (0.108 R)
• M24: 3,319,726 km (0.12 R)
• M25: 3,396,171 km (0.105 R)
• M26: 3,462,144 km (0.073 R)
• M27: 3,628,945 km (0.115 R)
• M28: 3,707,783 km (0.102 R)
• M29: 3,821,478 km (0.101 R)
• M30: 3,901,662 km (0.096 R)
• M31: 4,122,319 km (0.092 R)
• M32: 4,192,780 km (0.087 R)
• M33: 4,539,398 km (0.119 R)
• M34: 4,759,307 km (0.097 R)
• M35: 4,957,673 km (0.101 R)
• M36: 5,146,167 km (0.112 R)
• M37: 5,260,460 km (0.116 R)
• M38: 5,362,784 km (0.051 R)
• M39: 5,452,842 km (0.06 R)
• M40: 5,647,469 km (0.088 R)
• M41: 5,765,352 km (0.102 R)
• M42: 5,844,490 km (0.08 R)
• M43: 6,097,310 km (0.084 R)
• M44: 6,204,721 km (0.109 R)
• M45: 6,490,004 km (0.1 R)
• M46: 6,599,959 km (0.106 R)
• M47: 6,765,863 km (0.049 R)
• M48: 6,947,176 km (0.078 R)
• M49: 7,328,800 km (0.1 R)
• M50: 7,543,921 km (0.088 R)
• M51: 7,819,331 km (0.098 R)
• M52: 7,994,959 km (0.092 R)
• M53: 8,484,742 km (0.078 R)
• M54: 8,559,841 km (0.111 R)
• M55: 8,831,959 km (0.117 R)
• M56: 9,353,607 km (0.039 R)
• M57: 9,885,427 km (0.098 R)
• M58: 10,202,874 km (0.104 R)
• M59: 10,572,082 km (0.109 R)
• M60: 10,847,790 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743

Radius: 9.5

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.24 AU - 1.6 AU

Year: 1168 Days

Day: 10.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 51,760,306 km

• M1: 139,575 km (0.079 R)
• M2: 233,073 km (0.044 R)
• M3: 464,651 km (0.096 R)
• M4: 525,837 km (0.053 R)
• M5: 651,648 km (0.105 R)
• M6: 801,695 km (0.109 R)
• M7: 920,326 km (0.05 R)
• M8: 1,022,651 km (0.034 R)
• M9: 1,090,568 km (0.077 R)
• M10: 1,312,123 km (0.091 R)
• M11: 1,378,096 km (0.083 R)
• M12: 1,530,835 km (0.063 R)
• M13: 1,680,433 km (0.082 R)
• M14: 1,752,539 km (0.108 R)
• M15: 1,881,343 km (0.046 R)
• M16: 2,207,167 km (0.045 R)
• M17: 2,437,847 km (0.105 R)
• M18: 2,708,170 km (0.107 R)
• M19: 2,772,049 km (0.109 R)
• M20: 2,933,614 km (0.036 R)
• M21: 2,999,288 km (0.033 R)
• M22: 3,076,331 km (0.119 R)
• M23: 3,154,122 km (0.077 R)
• M24: 3,243,880 km (0.099 R)
• M25: 3,403,052 km (0.099 R)
• M26: 3,518,243 km (0.06 R)
• M27: 4,052,906 km (0.06 R)
• M28: 4,175,277 km (0.09 R)
• M29: 4,286,428 km (0.102 R)
• M30: 4,411,043 km (0.079 R)
• M31: 4,473,874 km (0.107 R)
• M32: 5,039,354 km (0.1 R)
• M33: 5,303,993 km (0.104 R)
• M34: 5,464,810 km (0.035 R)
• M35: 5,600,196 km (0.108 R)
• M36: 5,709,403 km (0.046 R)
• M37: 5,819,208 km (0.089 R)
• M38: 5,901,935 km (0.066 R)
• M39: 6,364,492 km (0.094 R)
• M40: 6,809,695 km (0.117 R)
• M41: 6,911,721 km (0.115 R)
• M42: 6,999,535 km (0.067 R)
• M43: 7,131,779 km (0.095 R)
• M44: 7,309,651 km (0.073 R)
• M45: 7,594,186 km (0.108 R)
• M46: 7,715,061 km (0.074 R)
• M47: 8,004,832 km (0.092 R)
• M48: 8,143,360 km (0.099 R)
• M49: 8,267,078 km (0.09 R)
• M50: 8,594,996 km (0.073 R)
• M51: 8,815,952 km (0.068 R)
• M52: 8,974,975 km (0.103 R)
• M53: 9,102,881 km (0.032 R)
• M54: 9,409,108 km (0.032 R)
• M55: 9,474,033 km (0.095 R)
• M56: 9,571,571 km (0.096 R)
• M57: 9,686,013 km (0.069 R)
• M58: 10,197,788 km (0.119 R)
• M59: 10,281,114 km (0.109 R)
• M60: 10,347,984 km (0.076 R)
• M61: 10,465,269 km (0.046 R)
• M62: 10,532,588 km (0.069 R)
• M63: 11,024,465 km (0.078 R)
• M64: 11,110,185 km (0.114 R)
• M65: 11,178,701 km (0.051 R)
• M66: 11,576,182 km (0.103 R)
• M67: 11,767,817 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.3

Radius: 10

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.44 AU - 2.06 AU

Year: 1598 Days

Day: 14.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 76.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 51,760,306 km

• M1: 163,510 km (0.112 R)
• M2: 309,518 km (0.081 R)
• M3: 538,253 km (0.026 R)
• M4: 610,509 km (0.105 R)
• M5: 679,922 km (0.046 R)
• M6: 807,230 km (0.114 R)
• M7: 1,002,306 km (0.114 R)
• M8: 1,101,938 km (0.101 R)
• M9: 1,213,089 km (0.104 R)
• M10: 1,404,275 km (0.067 R)
• M11: 1,499,270 km (0.091 R)
• M12: 1,668,615 km (0.111 R)
• M13: 1,769,593 km (0.066 R)
• M14: 1,901,090 km (0.076 R)
• M15: 2,154,359 km (0.108 R)
• M16: 2,607,491 km (0.094 R)
• M17: 2,747,066 km (0.119 R)
• M18: 2,889,333 km (0.064 R)
• M19: 3,067,654 km (0.112 R)
• M20: 3,158,161 km (0.051 R)
• M21: 3,261,084 km (0.038 R)
• M22: 3,400,210 km (0.098 R)
• M23: 3,494,008 km (0.113 R)
• M24: 3,588,703 km (0.105 R)
• M25: 3,732,317 km (0.046 R)
• M26: 3,829,257 km (0.057 R)
• M27: 4,050,213 km (0.09 R)
• M28: 4,351,503 km (0.08 R)
• M29: 4,582,332 km (0.06 R)
• M30: 4,673,138 km (0.086 R)
• M31: 4,777,707 km (0.105 R)
• M32: 4,856,695 km (0.111 R)
• M33: 5,042,495 km (0.074 R)
• M34: 5,257,916 km (0.043 R)
• M35: 5,642,233 km (0.12 R)
• M36: 5,711,796 km (0.057 R)
• M37: 5,993,040 km (0.072 R)
• M38: 6,192,604 km (0.092 R)
• M39: 6,264,411 km (0.106 R)
• M40: 6,423,284 km (0.06 R)
• M41: 6,568,992 km (0.096 R)
• M42: 6,730,558 km (0.071 R)
• M43: 6,878,510 km (0.119 R)
• M44: 7,057,579 km (0.047 R)
• M45: 7,253,402 km (0.08 R)
• M46: 7,496,648 km (0.105 R)
• M47: 7,758,295 km (0.114 R)
• M48: 7,944,694 km (0.066 R)
• M49: 8,069,758 km (0.11 R)
• M50: 8,227,135 km (0.03 R)
• M51: 8,481,002 km (0.055 R)
• M52: 8,640,923 km (0.094 R)
• M53: 8,818,196 km (0.107 R)
• M54: 8,882,822 km (0.108 R)
• M55: 8,947,748 km (0.118 R)
• M56: 9,439,326 km (0.056 R)
• M57: 9,755,277 km (0.092 R)
• M58: 10,295,325 km (0.119 R)
• M59: 10,363,392 km (0.065 R)
• M60: 10,500,275 km (0.116 R)
• M61: 10,568,940 km (0.112 R)
• M62: 11,036,134 km (0.072 R)
• M63: 11,193,361 km (0.096 R)
• M64: 11,457,103 km (0.077 R)
• M65: 11,758,542 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.1

Radius: 9.7

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.89 AU - 1.93 AU

Year: 1822 Days

Day: 13.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 51,760,306 km

• M1: 407,804 km (0.078 R)
• M2: 469,438 km (0.07 R)
• M3: 612,005 km (0.087 R)
• M4: 718,668 km (0.106 R)
• M5: 1,067,381 km (0.11 R)
• M6: 1,367,474 km (0.105 R)
• M7: 1,477,129 km (0.049 R)
• M8: 1,578,407 km (0.097 R)
• M9: 1,693,747 km (0.118 R)
• M10: 1,764,357 km (0.109 R)
• M11: 2,497,686 km (0.115 R)
• M12: 2,646,686 km (0.104 R)
• M13: 2,743,027 km (0.072 R)
• M14: 2,812,590 km (0.099 R)
• M15: 2,911,025 km (0.093 R)
• M16: 3,024,869 km (0.097 R)
• M17: 3,183,891 km (0.102 R)
• M18: 3,677,714 km (0.048 R)
• M19: 3,832,099 km (0.071 R)
• M20: 3,988,728 km (0.12 R)
• M21: 4,131,444 km (0.116 R)
• M22: 4,275,956 km (0.113 R)
• M23: 4,471,181 km (0.068 R)
• M24: 4,569,916 km (0.07 R)
• M25: 4,636,188 km (0.043 R)
• M26: 4,769,629 km (0.105 R)
• M27: 4,836,798 km (0.077 R)
• M28: 5,074,659 km (0.025 R)
• M29: 5,177,732 km (0.047 R)
• M30: 5,526,445 km (0.04 R)
• M31: 5,703,568 km (0.09 R)
• M32: 6,045,549 km (0.11 R)
• M33: 6,118,403 km (0.115 R)
• M34: 6,357,162 km (0.087 R)
• M35: 6,524,262 km (0.088 R)
• M36: 6,881,951 km (0.07 R)
• M37: 7,015,392 km (0.109 R)
• M38: 7,246,072 km (0.098 R)
• M39: 7,401,205 km (0.066 R)
• M40: 7,479,146 km (0.059 R)
• M41: 7,596,729 km (0.079 R)
• M42: 7,675,418 km (0.102 R)
• M43: 7,793,899 km (0.117 R)
• M44: 7,933,025 km (0.062 R)
• M45: 8,053,003 km (0.07 R)
• M46: 8,153,234 km (0.097 R)
• M47: 8,254,063 km (0.096 R)
• M48: 8,334,995 km (0.104 R)
• M49: 8,558,943 km (0.074 R)
• M50: 9,179,774 km (0.041 R)
• M51: 9,474,482 km (0.064 R)
• M52: 9,686,911 km (0.112 R)
• M53: 9,750,939 km (0.057 R)
• M54: 10,008,546 km (0.043 R)
• M55: 10,883,245 km (0.108 R)
• M56: 11,172,867 km (0.103 R)
• M57: 11,262,476 km (0.112 R)
• M58: 11,736,851 km (0.107 R)
• M59: 11,896,322 km (0.111 R)
• M60: 12,681,860 km (0.096 R)
• M61: 12,986,591 km (0.076 R)
• M62: 13,388,710 km (0.09 R)
• M63: 13,770,933 km (0.105 R)
• M64: 14,035,871 km (0.109 R)
• M65: 15,137,061 km (0.108 R)
• M66: 15,435,359 km (0.084 R)
• M67: 15,760,734 km (0.088 R)
• M68: 15,861,264 km (0.078 R)
• M69: 16,545,824 km (0.049 R)
• M70: 16,724,892 km (0.085 R)
• M71: 17,369,510 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.2

Radius: 11.5

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.7 AU - 2.9 AU

Year: 3234 Days

Day: 9.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 91.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 51,760,306 km

• M1: 394,639 km (0.12 R)
• M2: 810,671 km (0.064 R)
• M3: 945,459 km (0.099 R)
• M4: 1,076,057 km (0.093 R)
• M5: 1,329,775 km (0.094 R)
• M6: 1,560,904 km (0.12 R)
• M7: 1,954,945 km (0.11 R)
• M8: 2,077,765 km (0.088 R)
• M9: 2,331,333 km (0.099 R)
• M10: 2,478,538 km (0.099 R)
• M11: 2,595,074 km (0.103 R)
• M12: 2,713,556 km (0.049 R)
• M13: 2,833,982 km (0.117 R)
• M14: 2,973,706 km (0.099 R)
• M15: 3,169,680 km (0.104 R)
• M16: 3,242,085 km (0.104 R)
• M17: 3,462,443 km (0.12 R)
• M18: 3,687,887 km (0.118 R)
• M19: 3,821,627 km (0.034 R)
• M20: 3,957,013 km (0.092 R)
• M21: 4,252,619 km (0.11 R)
• M22: 4,555,554 km (0.117 R)
• M23: 4,865,521 km (0.066 R)
• M24: 5,012,426 km (0.077 R)
• M25: 5,118,342 km (0.056 R)
• M26: 5,637,297 km (0.091 R)
• M27: 5,880,842 km (0.044 R)
• M28: 6,037,620 km (0.087 R)
• M29: 6,173,156 km (0.076 R)
• M30: 6,309,739 km (0.083 R)
• M31: 6,562,559 km (0.061 R)
• M32: 6,936,554 km (0.082 R)
• M33: 7,126,095 km (0.104 R)
• M34: 7,269,409 km (0.071 R)
• M35: 7,558,881 km (0.114 R)
• M36: 7,656,269 km (0.098 R)
• M37: 8,274,258 km (0.069 R)
• M38: 8,399,920 km (0.097 R)
• M39: 8,908,404 km (0.037 R)
• M40: 9,795,818 km (0.112 R)
• M41: 9,875,554 km (0.118 R)
• M42: 10,250,147 km (0.053 R)
• M43: 10,385,084 km (0.102 R)
• M44: 10,684,130 km (0.073 R)
• M45: 10,793,486 km (0.061 R)
• M46: 10,930,817 km (0.098 R)
• M47: 11,318,425 km (0.086 R)
• M48: 11,879,866 km (0.055 R)
• M49: 11,964,838 km (0.106 R)
• M50: 12,192,675 km (0.102 R)
• M51: 12,913,438 km (0.092 R)
• M52: 13,500,161 km (0.071 R)
• M53: 14,668,969 km (0.103 R)
• M54: 14,912,813 km (0.081 R)
• M55: 15,342,608 km (0.09 R)
• M56: 16,026,420 km (0.1 R)
• M57: 16,309,010 km (0.065 R)
• M58: 16,435,121 km (0.118 R)
• M59: 16,815,549 km (0.101 R)
• M60: 17,617,244 km (0.049 R)
• M61: 17,811,571 km (0.099 R)
• M62: 18,562,852 km (0.1 R)
• M63: 19,025,259 km (0.095 R)
• M64: 19,191,312 km (0.093 R)
• M65: 19,524,916 km (0.113 R)
• M66: 20,163,998 km (0.047 R)
• M67: 21,015,509 km (0.115 R)
• M68: 21,187,098 km (0.111 R)
• M69: 21,705,005 km (0.064 R)
• M70: 23,106,438 km (0.061 R)
• M71: 23,212,653 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.2

Radius: 6.3

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8 AU - 10.88 AU

Year: 20020 Days

Day: 23.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,760,306 km

• M1: 235,617 km (0.055 R)
• M2: 388,206 km (0.091 R)
• M3: 431,291 km (0.084 R)
• M4: 491,878 km (0.092 R)
• M5: 673,639 km (0.056 R)
• M6: 744,997 km (0.119 R)
• M7: 1,204,263 km (0.114 R)
• M8: 1,247,796 km (0.104 R)
• M9: 1,291,927 km (0.065 R)
• M10: 1,450,501 km (0.046 R)
• M11: 1,615,657 km (0.057 R)
• M12: 1,712,746 km (0.065 R)
• M13: 2,015,532 km (0.088 R)
• M14: 2,991,209 km (0.107 R)
• M15: 3,080,819 km (0.119 R)
• M16: 3,510,763 km (0.037 R)
• M17: 3,926,944 km (0.037 R)
• M18: 4,025,230 km (0.088 R)
• M19: 4,981,011 km (0.086 R)
• M20: 5,230,540 km (0.055 R)
• M21: 5,302,646 km (0.117 R)
• M22: 6,041,360 km (0.105 R)
• M23: 6,154,905 km (0.044 R)
• M24: 6,269,198 km (0.066 R)
• M25: 6,616,265 km (0.118 R)
• M26: 8,024,579 km (0.075 R)
• M27: 8,401,267 km (0.043 R)
• M28: 8,613,097 km (0.101 R)
• M29: 8,741,004 km (0.083 R)
• M30: 9,389,959 km (0.091 R)
• M31: 9,521,605 km (0.042 R)
• M32: 9,964,864 km (0.107 R)
• M33: 10,009,594 km (0.079 R)
• M34: 10,596,765 km (0.067 R)
• M35: 10,688,169 km (0.086 R)
• M36: 11,009,954 km (0.026 R)
• M37: 11,195,157 km (0.105 R)
• M38: 11,288,207 km (0.112 R)
• M39: 13,054,957 km (0.1 R)
• M40: 13,795,467 km (0.113 R)
• M41: 14,957,244 km (0.084 R)
• M42: 15,213,804 km (0.061 R)
• M43: 16,518,896 km (0.045 R)
• M44: 17,534,666 km (0.109 R)
• M45: 19,179,045 km (0.106 R)
• M46: 19,794,341 km (0.075 R)
• M47: 21,101,528 km (0.094 R)
• M48: 21,678,527 km (0.073 R)
• M49: 21,910,703 km (0.086 R)
• M50: 22,848,083 km (0.088 R)
• M51: 23,500,030 km (0.107 R)
• M52: 23,738,489 km (0.111 R)
• M53: 23,858,168 km (0.09 R)
• M54: 27,099,654 km (0.042 R)
• M55: 27,475,145 km (0.092 R)
• M56: 27,600,807 km (0.117 R)
• M57: 27,789,450 km (0.072 R)
• M58: 28,803,275 km (0.086 R)
• M59: 28,994,760 km (0.069 R)
• M60: 29,058,638 km (0.111 R)
• M61: 29,378,778 km (0.061 R)
• M62: 30,152,199 km (0.118 R)
• M63: 30,736,528 km (0.082 R)
• M64: 31,521,468 km (0.084 R)
• M65: 32,180,596 km (0.087 R)
• M66: 33,445,596 km (0.04 R)
• M67: 33,915,632 km (0.045 R)
• M68: 35,270,840 km (0.085 R)
• M69: 35,544,005 km (0.085 R)
• M70: 35,612,372 km (0.096 R)
• M71: 35,817,919 km (0.08 R)
• M72: 36,643,699 km (0.091 R)
• M73: 36,781,928 km (0.107 R)
• M74: 37,545,326 km (0.072 R)
• M75: 38,314,109 km (0.09 R)
• M76: 39,370,569 km (0.085 R)
• M77: 40,080,262 km (0.099 R)
• M78: 40,508,111 km (0.103 R)
• M79: 40,865,650 km (0.081 R)
• M80: 41,296,343 km (0.07 R)
• M81: 42,597,096 km (0.08 R)
• M82: 43,764,707 km (0.115 R)
• M83: 43,984,766 km (0.055 R)
• M84: 45,609,848 km (0.091 R)
• M85: 45,758,548 km (0.118 R)
• M86: 46,804,087 km (0.064 R)
• M87: 47,254,527 km (0.112 R)
• M88: 47,329,774 km (0.073 R)
• M89: 48,690,666 km (0.105 R)
• M90: 48,918,653 km (0.052 R)
• M91: 50,140,868 km (0.031 R)
• M92: 50,909,951 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 18,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit