🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.7

Radius: 9.8

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.73 AU - 0.91 AU

Year: 495 Days

Day: 10.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 31,035,393 km

• M1: 126,111 km (0.078 R)
• M2: 187,596 km (0.087 R)
• M3: 266,583 km (0.098 R)
• M4: 335,249 km (0.1 R)
• M5: 417,079 km (0.071 R)
• M6: 549,922 km (0.05 R)
• M7: 665,561 km (0.082 R)
• M8: 752,926 km (0.062 R)
• M9: 926,460 km (0.088 R)
• M10: 1,120,787 km (0.089 R)
• M11: 1,264,252 km (0.118 R)
• M12: 1,508,994 km (0.12 R)
• M13: 1,676,543 km (0.095 R)
• M14: 1,773,184 km (0.096 R)
• M15: 1,858,903 km (0.098 R)
• M16: 1,946,119 km (0.109 R)
• M17: 2,102,000 km (0.045 R)
• M18: 2,170,067 km (0.119 R)
• M19: 2,248,157 km (0.079 R)
• M20: 2,430,965 km (0.039 R)
• M21: 2,516,984 km (0.085 R)
• M22: 2,604,050 km (0.03 R)
• M23: 2,667,629 km (0.108 R)
• M24: 2,746,467 km (0.042 R)
• M25: 2,841,312 km (0.084 R)
• M26: 2,977,895 km (0.108 R)
• M27: 3,059,875 km (0.097 R)
• M28: 3,147,838 km (0.08 R)
• M29: 3,278,737 km (0.12 R)
• M30: 3,535,147 km (0.098 R)
• M31: 3,649,440 km (0.068 R)
• M32: 3,715,413 km (0.113 R)
• M33: 3,803,825 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.1

Radius: 11.7

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.85 AU - 1.19 AU

Year: 687 Days

Day: 7.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 31,035,393 km

• M1: 146,756 km (0.043 R)
• M2: 226,790 km (0.101 R)
• M3: 316,699 km (0.045 R)
• M4: 399,127 km (0.114 R)
• M5: 480,060 km (0.098 R)
• M6: 571,314 km (0.078 R)
• M7: 656,136 km (0.12 R)
• M8: 760,256 km (0.112 R)
• M9: 878,140 km (0.117 R)
• M10: 998,566 km (0.056 R)
• M11: 1,091,915 km (0.116 R)
• M12: 1,167,163 km (0.114 R)
• M13: 1,274,873 km (0.108 R)
• M14: 1,381,536 km (0.061 R)
• M15: 1,482,066 km (0.052 R)
• M16: 1,570,927 km (0.108 R)
• M17: 1,715,289 km (0.111 R)
• M18: 1,789,041 km (0.09 R)
• M19: 1,899,444 km (0.072 R)
• M20: 2,012,091 km (0.109 R)
• M21: 2,309,342 km (0.119 R)
• M22: 2,424,383 km (0.067 R)
• M23: 2,530,298 km (0.076 R)
• M24: 2,603,751 km (0.071 R)
• M25: 2,857,469 km (0.095 R)
• M26: 3,017,239 km (0.098 R)
• M27: 3,174,018 km (0.085 R)
• M28: 3,277,989 km (0.073 R)
• M29: 3,395,572 km (0.077 R)
• M30: 3,483,087 km (0.083 R)
• M31: 3,558,784 km (0.116 R)
• M32: 3,654,227 km (0.069 R)
• M33: 3,802,030 km (0.106 R)
• M34: 3,912,732 km (0.084 R)
• M35: 4,024,482 km (0.056 R)
• M36: 4,150,593 km (0.077 R)
• M37: 4,271,318 km (0.079 R)
• M38: 4,523,241 km (0.066 R)
• M39: 4,696,326 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.4

Radius: 8.3

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.15 AU - 1.33 AU

Year: 921 Days

Day: 8.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 31,035,393 km

• M1: 114,143 km (0.106 R)
• M2: 167,699 km (0.098 R)
• M3: 303,384 km (0.12 R)
• M4: 530,923 km (0.045 R)
• M5: 682,316 km (0.096 R)
• M6: 765,193 km (0.052 R)
• M7: 865,872 km (0.093 R)
• M8: 963,709 km (0.082 R)
• M9: 1,035,068 km (0.117 R)
• M10: 1,163,123 km (0.034 R)
• M11: 1,271,881 km (0.096 R)
• M12: 1,539,212 km (0.082 R)
• M13: 1,663,828 km (0.05 R)
• M14: 1,722,769 km (0.109 R)
• M15: 1,815,071 km (0.079 R)
• M16: 1,871,170 km (0.109 R)
• M17: 2,038,271 km (0.101 R)
• M18: 2,315,775 km (0.084 R)
• M19: 2,744,074 km (0.054 R)
• M20: 2,830,541 km (0.086 R)
• M21: 2,950,968 km (0.105 R)
• M22: 3,191,222 km (0.114 R)
• M23: 3,259,289 km (0.101 R)
• M24: 3,345,308 km (0.087 R)
• M25: 3,432,074 km (0.06 R)
• M26: 3,578,231 km (0.095 R)
• M27: 3,696,713 km (0.089 R)
• M28: 3,894,930 km (0.046 R)
• M29: 3,986,334 km (0.077 R)
• M30: 4,140,121 km (0.078 R)
• M31: 4,202,204 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110

Radius: 10.6

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.3 AU - 1.74 AU

Year: 1250 Days

Day: 7.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 31,035,393 km

• M1: 155,582 km (0.064 R)
• M2: 265,536 km (0.113 R)
• M3: 413,788 km (0.116 R)
• M4: 571,165 km (0.091 R)
• M5: 724,054 km (0.116 R)
• M6: 808,277 km (0.072 R)
• M7: 997,369 km (0.108 R)
• M8: 1,072,168 km (0.109 R)
• M9: 1,196,035 km (0.062 R)
• M10: 1,402,330 km (0.12 R)
• M11: 1,475,633 km (0.071 R)
• M12: 1,556,117 km (0.115 R)
• M13: 1,764,208 km (0.103 R)
• M14: 1,905,877 km (0.084 R)
• M15: 2,013,139 km (0.092 R)
• M16: 2,293,635 km (0.073 R)
• M17: 2,476,144 km (0.054 R)
• M18: 2,579,815 km (0.09 R)
• M19: 2,741,381 km (0.091 R)
• M20: 2,928,378 km (0.081 R)
• M21: 3,045,364 km (0.119 R)
• M22: 3,209,024 km (0.103 R)
• M23: 3,444,641 km (0.111 R)
• M24: 3,514,054 km (0.112 R)
• M25: 3,670,234 km (0.09 R)
• M26: 3,780,787 km (0.054 R)
• M27: 4,226,439 km (0.069 R)
• M28: 4,401,020 km (0.088 R)
• M29: 4,527,131 km (0.052 R)
• M30: 4,620,480 km (0.093 R)
• M31: 4,791,769 km (0.08 R)
• M32: 5,193,739 km (0.103 R)
• M33: 5,354,108 km (0.103 R)
• M34: 5,434,891 km (0.086 R)
• M35: 5,734,535 km (0.065 R)
• M36: 5,826,538 km (0.09 R)
• M37: 6,086,389 km (0.095 R)
• M38: 6,227,311 km (0.079 R)
• M39: 6,340,706 km (0.043 R)
• M40: 6,416,851 km (0.09 R)
• M41: 6,512,295 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.5

Radius: 11.7

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.83 AU - 2.11 AU

Year: 1844 Days

Day: 14.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,035,393 km

• M1: 157,527 km (0.078 R)
• M2: 232,625 km (0.064 R)
• M3: 404,513 km (0.113 R)
• M4: 583,432 km (0.047 R)
• M5: 904,768 km (0.094 R)
• M6: 1,259,764 km (0.056 R)
• M7: 1,363,136 km (0.092 R)
• M8: 1,502,112 km (0.105 R)
• M9: 1,817,913 km (0.107 R)
• M10: 1,947,914 km (0.037 R)
• M11: 2,204,923 km (0.104 R)
• M12: 2,344,049 km (0.037 R)
• M13: 2,833,533 km (0.074 R)
• M14: 2,971,313 km (0.12 R)
• M15: 3,369,243 km (0.104 R)
• M16: 3,545,170 km (0.101 R)
• M17: 3,649,141 km (0.113 R)
• M18: 3,844,964 km (0.114 R)
• M19: 3,936,518 km (0.118 R)
• M20: 4,013,412 km (0.072 R)
• M21: 4,122,020 km (0.096 R)
• M22: 4,278,649 km (0.072 R)
• M23: 4,453,379 km (0.088 R)
• M24: 4,942,115 km (0.053 R)
• M25: 5,192,841 km (0.032 R)
• M26: 5,345,431 km (0.06 R)
• M27: 5,568,332 km (0.083 R)
• M28: 5,724,512 km (0.096 R)
• M29: 5,812,027 km (0.092 R)
• M30: 6,219,831 km (0.043 R)
• M31: 6,600,258 km (0.076 R)
• M32: 6,821,214 km (0.036 R)
• M33: 6,951,215 km (0.065 R)
• M34: 7,063,263 km (0.071 R)
• M35: 7,270,307 km (0.112 R)
• M36: 7,517,592 km (0.099 R)
• M37: 7,845,212 km (0.074 R)
• M38: 8,079,332 km (0.045 R)
• M39: 8,236,709 km (0.086 R)
• M40: 8,375,237 km (0.042 R)
• M41: 8,474,570 km (0.104 R)
• M42: 8,594,547 km (0.034 R)
• M43: 8,714,824 km (0.089 R)
• M44: 8,795,457 km (0.09 R)
• M45: 9,304,838 km (0.117 R)
• M46: 9,511,283 km (0.075 R)
• M47: 10,245,809 km (0.1 R)
• M48: 10,330,930 km (0.104 R)
• M49: 10,458,986 km (0.117 R)
• M50: 10,889,827 km (0.109 R)
• M51: 10,998,585 km (0.11 R)
• M52: 11,129,334 km (0.11 R)
• M53: 11,282,671 km (0.115 R)
• M54: 11,680,153 km (0.111 R)
• M55: 11,769,164 km (0.087 R)
• M56: 12,037,393 km (0.043 R)
• M57: 12,443,551 km (0.074 R)
• M58: 12,579,835 km (0.107 R)
• M59: 13,431,944 km (0.111 R)
• M60: 13,595,305 km (0.058 R)
• M61: 13,947,458 km (0.074 R)
• M62: 14,231,395 km (0.05 R)
• M63: 14,421,684 km (0.096 R)
• M64: 14,636,805 km (0.118 R)
• M65: 14,877,209 km (0.084 R)
• M66: 15,094,575 km (0.113 R)
• M67: 15,288,753 km (0.098 R)
• M68: 15,606,050 km (0.074 R)
• M69: 15,876,224 km (0.073 R)
• M70: 16,048,860 km (0.071 R)
• M71: 16,123,060 km (0.109 R)
• M72: 16,197,410 km (0.069 R)
• M73: 16,520,841 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.8

Radius: 14

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.38 AU - 5.36 AU

Year: 6092 Days

Day: 5.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,035,393 km

• M1: 209,437 km (0.097 R)
• M2: 500,854 km (0.11 R)
• M3: 707,448 km (0.035 R)
• M4: 1,051,523 km (0.101 R)
• M5: 2,008,800 km (0.103 R)
• M6: 2,313,681 km (0.112 R)
• M7: 2,611,979 km (0.065 R)
• M8: 2,832,935 km (0.096 R)
• M9: 3,269,761 km (0.08 R)
• M10: 4,104,816 km (0.099 R)
• M11: 4,362,723 km (0.089 R)
• M12: 4,867,765 km (0.108 R)
• M13: 5,817,861 km (0.108 R)
• M14: 6,885,691 km (0.116 R)
• M15: 7,008,062 km (0.057 R)
• M16: 7,286,164 km (0.066 R)
• M17: 7,379,663 km (0.113 R)
• M18: 7,599,422 km (0.069 R)
• M19: 7,694,267 km (0.029 R)
• M20: 8,142,163 km (0.103 R)
• M21: 9,366,771 km (0.084 R)
• M22: 9,604,931 km (0.1 R)
• M23: 9,776,370 km (0.068 R)
• M24: 10,825,800 km (0.047 R)
• M25: 11,472,810 km (0.097 R)
• M26: 11,837,530 km (0.045 R)
• M27: 13,106,569 km (0.053 R)
• M28: 13,912,004 km (0.097 R)
• M29: 14,106,032 km (0.109 R)
• M30: 14,301,108 km (0.113 R)
• M31: 14,497,081 km (0.063 R)
• M32: 14,891,570 km (0.084 R)
• M33: 15,090,236 km (0.069 R)
• M34: 15,772,104 km (0.053 R)
• M35: 16,875,837 km (0.066 R)
• M36: 17,082,880 km (0.075 R)
• M37: 18,004,403 km (0.078 R)
• M38: 18,727,409 km (0.086 R)
• M39: 19,459,990 km (0.105 R)
• M40: 20,598,580 km (0.064 R)
• M41: 20,687,142 km (0.112 R)
• M42: 20,819,984 km (0.087 R)
• M43: 21,042,287 km (0.092 R)
• M44: 21,984,305 km (0.051 R)
• M45: 22,392,258 km (0.114 R)
• M46: 22,985,862 km (0.116 R)
• M47: 23,123,642 km (0.107 R)
• M48: 23,770,054 km (0.105 R)
• M49: 24,188,779 km (0.1 R)
• M50: 26,079,247 km (0.09 R)
• M51: 26,511,136 km (0.065 R)
• M52: 26,848,629 km (0.111 R)
• M53: 27,090,678 km (0.114 R)
• M54: 27,527,953 km (0.095 R)
• M55: 28,409,832 km (0.103 R)
• M56: 28,755,254 km (0.087 R)
• M57: 29,052,505 km (0.053 R)
• M58: 29,450,286 km (0.101 R)
• M59: 29,749,930 km (0.098 R)
• M60: 30,301,797 km (0.08 R)
• M61: 30,958,382 km (0.045 R)
• M62: 31,110,523 km (0.119 R)
• M63: 31,721,780 km (0.087 R)
• M64: 31,875,267 km (0.069 R)
• M65: 33,319,186 km (0.105 R)
• M66: 34,258,660 km (0.077 R)
• M67: 35,154,004 km (0.088 R)
• M68: 35,259,919 km (0.045 R)
• M69: 35,577,964 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.6

Radius: 12.3

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.78 AU - 4.98 AU

Year: 6113 Days

Day: 5.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,035,393 km

• M1: 155,731 km (0.089 R)
• M2: 275,110 km (0.074 R)
• M3: 438,023 km (0.04 R)
• M4: 1,264,252 km (0.061 R)
• M5: 1,420,731 km (0.116 R)
• M6: 1,501,514 km (0.113 R)
• M7: 1,858,155 km (0.097 R)
• M8: 2,317,570 km (0.083 R)
• M9: 2,730,909 km (0.051 R)
• M10: 2,873,775 km (0.096 R)
• M11: 3,231,613 km (0.088 R)
• M12: 3,559,382 km (0.043 R)
• M13: 3,920,960 km (0.07 R)
• M14: 4,558,098 km (0.096 R)
• M15: 5,050,873 km (0.03 R)
• M16: 5,151,552 km (0.099 R)
• M17: 5,691,002 km (0.092 R)
• M18: 6,329,636 km (0.097 R)
• M19: 6,851,433 km (0.113 R)
• M20: 7,244,726 km (0.105 R)
• M21: 7,329,996 km (0.09 R)
• M22: 7,501,585 km (0.112 R)
• M23: 7,994,959 km (0.099 R)
• M24: 8,498,954 km (0.072 R)
• M25: 8,709,438 km (0.094 R)
• M26: 8,921,718 km (0.11 R)
• M27: 9,693,792 km (0.091 R)
• M28: 10,167,419 km (0.109 R)
• M29: 10,778,078 km (0.114 R)
• M30: 11,268,609 km (0.095 R)
• M31: 11,400,704 km (0.075 R)
• M32: 11,566,608 km (0.099 R)
• M33: 11,934,170 km (0.06 R)
• M34: 13,094,750 km (0.091 R)
• M35: 13,829,426 km (0.099 R)
• M36: 14,902,341 km (0.053 R)
• M37: 15,120,156 km (0.071 R)
• M38: 15,558,927 km (0.065 R)
• M39: 16,038,986 km (0.11 R)
• M40: 16,262,186 km (0.084 R)
• M41: 16,449,034 km (0.072 R)
• M42: 16,561,382 km (0.085 R)
• M43: 17,317,450 km (0.081 R)
• M44: 17,470,039 km (0.107 R)
• M45: 18,084,887 km (0.066 R)
• M46: 18,472,644 km (0.088 R)
• M47: 19,256,687 km (0.05 R)
• M48: 19,335,674 km (0.11 R)
• M49: 19,772,051 km (0.101 R)
• M50: 20,051,500 km (0.1 R)
• M51: 20,291,904 km (0.035 R)
• M52: 20,614,138 km (0.113 R)
• M53: 21,386,212 km (0.059 R)
• M54: 23,970,964 km (0.082 R)
• M55: 24,439,804 km (0.076 R)
• M56: 24,611,094 km (0.082 R)
• M57: 25,170,291 km (0.118 R)
• M58: 25,646,760 km (0.064 R)
• M59: 25,864,425 km (0.116 R)
• M60: 26,170,053 km (0.091 R)
• M61: 26,652,805 km (0.089 R)
• M62: 28,748,372 km (0.085 R)
• M63: 29,337,339 km (0.099 R)
• M64: 29,473,922 km (0.112 R)
• M65: 29,610,505 km (0.109 R)
• M66: 29,701,760 km (0.119 R)
• M67: 30,297,159 km (0.073 R)
• M68: 30,665,619 km (0.089 R)
• M69: 31,035,425 km (0.103 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: 406 - 20,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit