🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.9

Radius: 12

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.64 AU - 0.9 AU

Year: 430 Days

Day: 5.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 56,950,403 km

• M1: 152,291 km (0.093 R)
• M2: 264,190 km (0.106 R)
• M3: 345,122 km (0.067 R)
• M4: 428,897 km (0.071 R)
• M5: 525,837 km (0.097 R)
• M6: 615,745 km (0.084 R)
• M7: 698,921 km (0.083 R)
• M8: 813,663 km (0.101 R)
• M9: 892,501 km (0.05 R)
• M10: 969,245 km (0.042 R)
• M11: 1,078,900 km (0.085 R)
• M12: 1,177,335 km (0.088 R)
• M13: 1,257,221 km (0.115 R)
• M14: 1,339,200 km (0.101 R)
• M15: 1,503,010 km (0.09 R)
• M16: 1,590,525 km (0.103 R)
• M17: 1,728,005 km (0.085 R)
• M18: 1,875,957 km (0.118 R)
• M19: 2,066,994 km (0.12 R)
• M20: 2,151,965 km (0.092 R)
• M21: 2,251,298 km (0.117 R)
• M22: 2,461,783 km (0.072 R)
• M23: 2,671,668 km (0.097 R)
• M24: 2,800,622 km (0.102 R)
• M25: 2,916,859 km (0.038 R)
• M26: 3,027,412 km (0.089 R)
• M27: 3,161,901 km (0.085 R)
• M28: 3,664,549 km (0.101 R)
• M29: 3,816,242 km (0.095 R)
• M30: 3,937,566 km (0.118 R)
• M31: 4,019,096 km (0.064 R)
• M32: 4,175,725 km (0.116 R)
• M33: 4,359,731 km (0.108 R)
• M34: 4,444,104 km (0.107 R)
• M35: 4,554,806 km (0.105 R)
• M36: 4,631,999 km (0.079 R)
• M37: 4,709,640 km (0.03 R)
• M38: 4,822,437 km (0.095 R)
• M39: 5,068,675 km (0.086 R)
• M40: 5,500,564 km (0.089 R)
• M41: 5,647,170 km (0.045 R)
• M42: 5,730,197 km (0.108 R)
• M43: 5,841,498 km (0.044 R)
• M44: 5,916,147 km (0.09 R)
• M45: 6,151,614 km (0.07 R)
• M46: 6,237,034 km (0.119 R)
• M47: 6,447,818 km (0.059 R)
• M48: 6,554,032 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.5

Radius: 11.4

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.23 AU - 1.65 AU

Year: 1099 Days

Day: 14.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 56,950,403 km

• M1: 145,559 km (0.092 R)
• M2: 219,011 km (0.112 R)
• M3: 401,521 km (0.119 R)
• M4: 512,223 km (0.06 R)
• M5: 583,880 km (0.05 R)
• M6: 703,858 km (0.071 R)
• M7: 780,302 km (0.119 R)
• M8: 854,653 km (0.096 R)
• M9: 942,766 km (0.082 R)
• M10: 1,081,144 km (0.11 R)
• M11: 1,165,218 km (0.075 R)
• M12: 1,295,817 km (0.073 R)
• M13: 1,424,920 km (0.112 R)
• M14: 1,717,533 km (0.11 R)
• M15: 1,845,888 km (0.078 R)
• M16: 2,014,635 km (0.052 R)
• M17: 2,127,431 km (0.087 R)
• M18: 2,211,655 km (0.037 R)
• M19: 2,289,147 km (0.099 R)
• M20: 2,527,306 km (0.101 R)
• M21: 2,665,984 km (0.085 R)
• M22: 2,899,955 km (0.054 R)
• M23: 3,028,011 km (0.087 R)
• M24: 3,272,453 km (0.053 R)
• M25: 3,469,025 km (0.048 R)
• M26: 3,724,837 km (0.056 R)
• M27: 3,817,738 km (0.069 R)
• M28: 3,920,811 km (0.032 R)
• M29: 4,015,356 km (0.105 R)
• M30: 4,120,225 km (0.104 R)
• M31: 4,688,547 km (0.054 R)
• M32: 5,219,171 km (0.034 R)
• M33: 5,365,328 km (0.071 R)
• M34: 5,449,551 km (0.12 R)
• M35: 5,565,938 km (0.09 R)
• M36: 5,640,438 km (0.06 R)
• M37: 5,876,803 km (0.108 R)
• M38: 6,072,776 km (0.035 R)
• M39: 6,226,563 km (0.108 R)
• M40: 6,304,054 km (0.117 R)
• M41: 6,538,175 km (0.092 R)
• M42: 6,707,221 km (0.094 R)
• M43: 6,809,396 km (0.085 R)
• M44: 6,900,651 km (0.109 R)
• M45: 7,095,876 km (0.038 R)
• M46: 7,421,401 km (0.084 R)
• M47: 7,633,381 km (0.115 R)
• M48: 7,883,209 km (0.056 R)
• M49: 7,955,016 km (0.089 R)
• M50: 8,039,090 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.3

Radius: 9.8

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.3 AU - 1.7 AU

Year: 1168 Days

Day: 14.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 56,950,403 km

• M1: 128,804 km (0.101 R)
• M2: 198,816 km (0.088 R)
• M3: 274,512 km (0.066 R)
• M4: 396,285 km (0.101 R)
• M5: 469,887 km (0.107 R)
• M6: 567,275 km (0.072 R)
• M7: 633,248 km (0.107 R)
• M8: 758,611 km (0.082 R)
• M9: 859,739 km (0.048 R)
• M10: 954,285 km (0.041 R)
• M11: 1,112,111 km (0.085 R)
• M12: 1,266,196 km (0.106 R)
• M13: 1,336,358 km (0.097 R)
• M14: 1,473,988 km (0.085 R)
• M15: 1,568,384 km (0.096 R)
• M16: 1,966,913 km (0.042 R)
• M17: 2,132,069 km (0.104 R)
• M18: 2,224,072 km (0.073 R)
• M19: 2,372,622 km (0.068 R)
• M20: 2,597,617 km (0.083 R)
• M21: 2,812,889 km (0.116 R)
• M22: 2,880,208 km (0.105 R)
• M23: 2,948,275 km (0.063 R)
• M24: 3,181,648 km (0.037 R)
• M25: 3,269,611 km (0.064 R)
• M26: 3,340,670 km (0.073 R)
• M27: 3,439,105 km (0.061 R)
• M28: 3,565,964 km (0.101 R)
• M29: 3,666,644 km (0.106 R)
• M30: 3,870,845 km (0.096 R)
• M31: 4,117,233 km (0.108 R)
• M32: 4,319,938 km (0.073 R)
• M33: 4,388,304 km (0.098 R)
• M34: 4,516,061 km (0.06 R)
• M35: 4,585,474 km (0.08 R)
• M36: 4,755,417 km (0.113 R)
• M37: 4,846,223 km (0.085 R)
• M38: 5,173,842 km (0.054 R)
• M39: 5,403,325 km (0.1 R)
• M40: 5,529,885 km (0.068 R)
• M41: 5,593,464 km (0.087 R)
• M42: 5,721,520 km (0.045 R)
• M43: 5,807,539 km (0.086 R)
• M44: 5,915,549 km (0.089 R)
• M45: 6,111,671 km (0.06 R)
• M46: 6,409,970 km (0.098 R)
• M47: 6,849,189 km (0.102 R)
• M48: 7,089,742 km (0.104 R)
• M49: 7,182,194 km (0.1 R)
• M50: 7,263,276 km (0.04 R)
• M51: 7,673,772 km (0.087 R)
• M52: 7,828,157 km (0.04 R)
• M53: 7,911,783 km (0.089 R)
• M54: 8,176,421 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.4

Radius: 12.5

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.45 AU - 4.11 AU

Year: 4673 Days

Day: 12.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 56,950,403 km

• M1: 157,826 km (0.106 R)
• M2: 413,489 km (0.044 R)
• M3: 539,749 km (0.102 R)
• M4: 619,036 km (0.097 R)
• M5: 758,162 km (0.066 R)
• M6: 1,019,809 km (0.037 R)
• M7: 1,148,612 km (0.089 R)
• M8: 1,269,637 km (0.067 R)
• M9: 1,704,967 km (0.075 R)
• M10: 1,876,256 km (0.033 R)
• M11: 1,955,992 km (0.113 R)
• M12: 2,102,598 km (0.092 R)
• M13: 2,321,011 km (0.114 R)
• M14: 2,547,053 km (0.096 R)
• M15: 2,743,924 km (0.097 R)
• M16: 2,871,980 km (0.041 R)
• M17: 3,542,328 km (0.04 R)
• M18: 3,885,206 km (0.101 R)
• M19: 3,988,130 km (0.115 R)
• M20: 4,112,894 km (0.087 R)
• M21: 4,603,126 km (0.113 R)
• M22: 4,844,428 km (0.11 R)
• M23: 5,044,889 km (0.099 R)
• M24: 5,202,715 km (0.072 R)
• M25: 5,407,963 km (0.049 R)
• M26: 5,639,391 km (0.05 R)
• M27: 5,803,350 km (0.095 R)
• M28: 6,450,511 km (0.115 R)
• M29: 6,622,099 km (0.077 R)
• M30: 7,045,013 km (0.059 R)
• M31: 7,348,995 km (0.113 R)
• M32: 7,476,902 km (0.104 R)
• M33: 7,839,078 km (0.052 R)
• M34: 7,917,467 km (0.068 R)
• M35: 8,260,046 km (0.103 R)
• M36: 8,446,595 km (0.109 R)
• M37: 9,427,807 km (0.095 R)
• M38: 9,650,708 km (0.096 R)
• M39: 9,762,907 km (0.057 R)
• M40: 9,988,500 km (0.108 R)
• M41: 10,158,892 km (0.108 R)
• M42: 10,966,571 km (0.078 R)
• M43: 11,378,264 km (0.116 R)
• M44: 11,914,872 km (0.097 R)
• M45: 12,612,746 km (0.114 R)
• M46: 12,827,868 km (0.039 R)
• M47: 13,199,319 km (0.071 R)
• M48: 13,417,732 km (0.046 R)
• M49: 13,637,192 km (0.091 R)
• M50: 13,857,999 km (0.111 R)
• M51: 14,016,423 km (0.116 R)
• M52: 15,109,535 km (0.116 R)
• M53: 15,239,984 km (0.051 R)
• M54: 15,732,310 km (0.054 R)
• M55: 15,930,827 km (0.043 R)
• M56: 16,196,662 km (0.082 R)
• M57: 16,732,821 km (0.111 R)
• M58: 17,138,830 km (0.083 R)
• M59: 17,274,814 km (0.108 R)
• M60: 17,547,980 km (0.096 R)
• M61: 18,341,447 km (0.111 R)
• M62: 19,181,738 km (0.083 R)
• M63: 19,429,173 km (0.046 R)
• M64: 19,535,537 km (0.114 R)
• M65: 20,142,157 km (0.058 R)
• M66: 21,045,279 km (0.105 R)
• M67: 21,630,356 km (0.091 R)
• M68: 23,568,397 km (0.1 R)
• M69: 24,328,503 km (0.12 R)
• M70: 24,558,136 km (0.114 R)
• M71: 25,173,881 km (0.119 R)
• M72: 25,639,130 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.4

Radius: 8.4

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.28 AU - 6.6 AU

Year: 8067 Days

Day: 8.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 56,950,403 km

• M1: 148,700 km (0.068 R)
• M2: 204,949 km (0.078 R)
• M3: 274,811 km (0.076 R)
• M4: 355,893 km (0.106 R)
• M5: 470,934 km (0.12 R)
• M6: 682,914 km (0.106 R)
• M7: 908,957 km (0.112 R)
• M8: 1,056,011 km (0.112 R)
• M9: 1,821,803 km (0.087 R)
• M10: 2,051,436 km (0.062 R)
• M11: 2,158,996 km (0.072 R)
• M12: 2,246,362 km (0.078 R)
• M13: 2,843,407 km (0.065 R)
• M14: 3,012,303 km (0.035 R)
• M15: 3,284,421 km (0.047 R)
• M16: 3,642,259 km (0.106 R)
• M17: 4,339,685 km (0.083 R)
• M18: 5,194,786 km (0.052 R)
• M19: 6,763,619 km (0.118 R)
• M20: 7,152,873 km (0.095 R)
• M21: 8,992,328 km (0.107 R)
• M22: 10,073,921 km (0.073 R)
• M23: 10,332,276 km (0.103 R)
• M24: 10,968,665 km (0.117 R)
• M25: 12,952,932 km (0.074 R)
• M26: 14,253,536 km (0.072 R)
• M27: 14,668,370 km (0.117 R)
• M28: 14,877,359 km (0.063 R)
• M29: 15,087,394 km (0.066 R)
• M30: 15,255,991 km (0.085 R)
• M31: 15,425,336 km (0.114 R)
• M32: 15,510,158 km (0.111 R)
• M33: 15,595,129 km (0.064 R)
• M34: 16,151,633 km (0.111 R)
• M35: 16,281,035 km (0.113 R)
• M36: 16,845,618 km (0.09 R)
• M37: 17,815,461 km (0.059 R)
• M38: 18,172,701 km (0.084 R)
• M39: 19,121,600 km (0.096 R)
• M40: 21,350,309 km (0.068 R)
• M41: 21,682,117 km (0.117 R)
• M42: 22,350,819 km (0.049 R)
• M43: 22,881,144 km (0.082 R)
• M44: 23,026,403 km (0.118 R)
• M45: 23,366,739 km (0.062 R)
• M46: 24,595,685 km (0.039 R)
• M47: 24,694,869 km (0.099 R)
• M48: 25,694,481 km (0.094 R)
• M49: 26,809,135 km (0.058 R)
• M50: 27,269,747 km (0.056 R)
• M51: 27,475,295 km (0.036 R)
• M52: 28,354,481 km (0.086 R)
• M53: 29,928,550 km (0.097 R)
• M54: 29,981,508 km (0.051 R)
• M55: 30,140,680 km (0.12 R)
• M56: 30,300,002 km (0.034 R)
• M57: 30,459,622 km (0.107 R)
• M58: 31,047,243 km (0.032 R)
• M59: 31,477,038 km (0.116 R)
• M60: 31,746,613 km (0.117 R)
• M61: 31,908,777 km (0.069 R)
• M62: 33,325,319 km (0.083 R)
• M63: 33,600,131 km (0.098 R)
• M64: 33,875,690 km (0.106 R)
• M65: 34,373,552 km (0.112 R)
• M66: 34,540,054 km (0.069 R)
• M67: 35,712,901 km (0.074 R)
• M68: 35,769,150 km (0.093 R)
• M69: 37,183,149 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.9

Radius: 5.4

Gravity: 31.41 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.87 AU - 7.67 AU

Year: 11200 Days

Day: 21.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,950,403 km

• M1: 68,965 km (0.076 R)
• M2: 115,789 km (0.116 R)
• M3: 161,416 km (0.046 R)
• M4: 265,536 km (0.113 R)
• M5: 348,114 km (0.081 R)
• M6: 1,259,016 km (0.08 R)
• M7: 1,306,289 km (0.108 R)
• M8: 1,974,991 km (0.059 R)
• M9: 2,142,391 km (0.12 R)
• M10: 2,285,556 km (0.104 R)
• M11: 2,672,117 km (0.115 R)
• M12: 2,795,087 km (0.086 R)
• M13: 2,888,735 km (0.098 R)
• M14: 3,014,995 km (0.076 R)
• M15: 3,571,948 km (0.054 R)
• M16: 3,673,675 km (0.069 R)
• M17: 3,845,114 km (0.026 R)
• M18: 4,019,096 km (0.106 R)
• M19: 4,124,862 km (0.097 R)
• M20: 4,483,747 km (0.073 R)
• M21: 4,630,204 km (0.099 R)
• M22: 5,078,848 km (0.07 R)
• M23: 5,658,988 km (0.026 R)
• M24: 6,588,739 km (0.099 R)
• M25: 7,049,949 km (0.104 R)
• M26: 7,092,435 km (0.074 R)
• M27: 7,478,248 km (0.084 R)
• M28: 8,092,048 km (0.079 R)
• M29: 9,274,170 km (0.047 R)
• M30: 9,320,695 km (0.117 R)
• M31: 9,980,422 km (0.082 R)
• M32: 10,028,144 km (0.064 R)
• M33: 10,171,608 km (0.117 R)
• M34: 11,494,053 km (0.11 R)
• M35: 12,559,340 km (0.097 R)
• M36: 12,714,024 km (0.114 R)
• M37: 12,765,785 km (0.096 R)
• M38: 15,439,847 km (0.117 R)
• M39: 15,605,601 km (0.051 R)
• M40: 15,827,604 km (0.051 R)
• M41: 15,994,705 km (0.09 R)
• M42: 18,395,901 km (0.058 R)
• M43: 19,757,540 km (0.118 R)
• M44: 20,057,933 km (0.118 R)
• M45: 20,480,846 km (0.118 R)
• M46: 21,212,828 km (0.11 R)
• M47: 22,264,202 km (0.078 R)
• M48: 24,032,748 km (0.095 R)
• M49: 24,610,795 km (0.117 R)
• M50: 24,804,524 km (0.118 R)
• M51: 25,845,875 km (0.089 R)
• M52: 26,042,745 km (0.096 R)
• M53: 26,174,391 km (0.08 R)
• M54: 27,234,442 km (0.039 R)
• M55: 28,850,697 km (0.098 R)
• M56: 30,984,113 km (0.105 R)
• M57: 31,193,101 km (0.117 R)
• M58: 32,104,900 km (0.119 R)
• M59: 32,245,821 km (0.058 R)
• M60: 32,812,049 km (0.06 R)
• M61: 32,954,167 km (0.11 R)
• M62: 33,310,210 km (0.115 R)
• M63: 34,241,756 km (0.12 R)
• M64: 35,545,950 km (0.112 R)
• M65: 35,691,808 km (0.099 R)
• M66: 35,984,272 km (0.116 R)
• M67: 37,829,711 km (0.062 R)
• M68: 38,876,597 km (0.056 R)
• M69: 38,951,695 km (0.087 R)
• M70: 40,540,724 km (0.114 R)
• M71: 40,769,459 km (0.116 R)
• M72: 41,458,208 km (0.074 R)
• M73: 42,305,380 km (0.101 R)
• M74: 42,382,573 km (0.085 R)
• M75: 42,925,015 km (0.077 R)
• M76: 43,391,610 km (0.104 R)
• M77: 44,330,038 km (0.084 R)
• M78: 45,354,185 km (0.042 R)
• M79: 45,512,459 km (0.103 R)
• M80: 46,545,582 km (0.094 R)
• M81: 47,747,302 km (0.071 R)
• M82: 47,908,269 km (0.083 R)
• M83: 48,150,019 km (0.07 R)
• M84: 49,446,584 km (0.054 R)
• M85: 49,854,089 km (0.095 R)
• M86: 50,262,790 km (0.103 R)
• M87: 51,330,470 km (0.098 R)
• M88: 51,577,905 km (0.106 R)
• M89: 53,822,771 km (0.067 R)
• M90: 54,241,944 km (0.087 R)
• M91: 54,325,868 km (0.083 R)
• M92: 55,844,736 km (0.117 R)
• M93: 55,929,558 km (0.037 R)
• M94: 56,184,173 km (0.068 R)
• M95: 56,354,116 km (0.044 R)
• M96: 56,524,359 km (0.061 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 18,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit