🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.4

Radius: 13.5

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.66 AU - 0.92 AU

Year: 494 Days

Day: 7.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 47,675,263 km

• M1: 168,148 km (0.07 R)
• M2: 341,083 km (0.097 R)
• M3: 458,368 km (0.099 R)
• M4: 590,164 km (0.086 R)
• M5: 710,440 km (0.118 R)
• M6: 811,718 km (0.118 R)
• M7: 918,681 km (0.094 R)
• M8: 1,083,537 km (0.076 R)
• M9: 1,186,610 km (0.093 R)
• M10: 1,276,070 km (0.084 R)
• M11: 1,438,683 km (0.063 R)
• M12: 1,547,141 km (0.12 R)
• M13: 1,658,442 km (0.107 R)
• M14: 1,830,629 km (0.113 R)
• M15: 1,948,811 km (0.093 R)
• M16: 2,063,104 km (0.048 R)
• M17: 2,172,610 km (0.119 R)
• M18: 2,291,241 km (0.114 R)
• M19: 2,586,697 km (0.112 R)
• M20: 2,682,888 km (0.063 R)
• M21: 2,917,607 km (0.089 R)
• M22: 3,064,812 km (0.08 R)
• M23: 3,174,916 km (0.086 R)
• M24: 3,318,530 km (0.046 R)
• M25: 3,480,544 km (0.036 R)
• M26: 3,703,594 km (0.102 R)
• M27: 3,821,178 km (0.103 R)
• M28: 3,991,421 km (0.089 R)
• M29: 4,260,248 km (0.081 R)
• M30: 4,445,750 km (0.063 R)
• M31: 4,607,016 km (0.084 R)
• M32: 4,925,959 km (0.076 R)
• M33: 5,018,560 km (0.077 R)
• M34: 5,149,009 km (0.112 R)
• M35: 5,327,928 km (0.077 R)
• M36: 5,470,794 km (0.119 R)
• M37: 5,576,261 km (0.081 R)
• M38: 5,847,930 km (0.035 R)
• M39: 6,374,216 km (0.037 R)
• M40: 6,556,426 km (0.107 R)
• M41: 6,678,797 km (0.091 R)
• M42: 6,905,438 km (0.077 R)
• M43: 7,019,581 km (0.111 R)
• M44: 7,134,472 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883

Radius: 13.5

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1 AU - 1 AU

Year: 703 Days

Day: 7.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 47,675,263 km

• M1: 168,148 km (0.091 R)
• M2: 259,552 km (0.113 R)
• M3: 423,063 km (0.076 R)
• M4: 521,199 km (0.06 R)
• M5: 977,024 km (0.078 R)
• M6: 1,067,381 km (0.113 R)
• M7: 1,290,431 km (0.1 R)
• M8: 1,384,079 km (0.083 R)
• M9: 1,501,215 km (0.069 R)
• M10: 1,593,068 km (0.091 R)
• M11: 1,768,097 km (0.108 R)
• M12: 1,873,265 km (0.116 R)
• M13: 1,957,488 km (0.07 R)
• M14: 2,153,761 km (0.093 R)
• M15: 2,282,864 km (0.091 R)
• M16: 2,431,265 km (0.092 R)
• M17: 2,532,094 km (0.094 R)
• M18: 3,130,485 km (0.102 R)
• M19: 3,305,515 km (0.12 R)
• M20: 3,408,438 km (0.109 R)
• M21: 3,531,407 km (0.112 R)
• M22: 3,646,299 km (0.1 R)
• M23: 3,801,431 km (0.085 R)
• M24: 3,978,705 km (0.087 R)
• M25: 4,148,648 km (0.116 R)
• M26: 4,269,972 km (0.079 R)
• M27: 4,361,975 km (0.07 R)
• M28: 4,464,748 km (0.107 R)
• M29: 4,788,927 km (0.097 R)
• M30: 5,045,188 km (0.118 R)
• M31: 5,218,572 km (0.07 R)
• M32: 5,526,893 km (0.086 R)
• M33: 5,616,054 km (0.065 R)
• M34: 5,750,841 km (0.1 R)
• M35: 5,886,527 km (0.105 R)
• M36: 6,012,039 km (0.095 R)
• M37: 6,230,751 km (0.07 R)
• M38: 6,381,995 km (0.055 R)
• M39: 6,628,981 km (0.113 R)
• M40: 6,963,033 km (0.044 R)
• M41: 7,168,730 km (0.043 R)
• M42: 7,254,001 km (0.11 R)
• M43: 7,499,341 km (0.086 R)
• M44: 7,685,291 km (0.114 R)
• M45: 7,785,073 km (0.071 R)
• M46: 8,011,265 km (0.113 R)
• M47: 8,214,120 km (0.1 R)
• M48: 8,431,486 km (0.119 R)
• M49: 8,521,544 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.9

Radius: 14

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.54 AU - 1.66 AU

Year: 1423 Days

Day: 9.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 47,675,263 km

• M1: 174,431 km (0.079 R)
• M2: 264,489 km (0.077 R)
• M3: 353,350 km (0.026 R)
• M4: 476,320 km (0.088 R)
• M5: 687,552 km (0.106 R)
• M6: 947,403 km (0.106 R)
• M7: 1,036,564 km (0.088 R)
• M8: 1,136,794 km (0.119 R)
• M9: 1,224,459 km (0.096 R)
• M10: 1,373,159 km (0.109 R)
• M11: 1,626,129 km (0.056 R)
• M12: 1,847,384 km (0.063 R)
• M13: 1,961,976 km (0.032 R)
• M14: 2,289,595 km (0.117 R)
• M15: 2,581,610 km (0.091 R)
• M16: 2,986,273 km (0.051 R)
• M17: 3,317,782 km (0.066 R)
• M18: 3,601,270 km (0.11 R)
• M19: 3,892,985 km (0.077 R)
• M20: 4,066,669 km (0.054 R)
• M21: 4,255,611 km (0.06 R)
• M22: 4,538,351 km (0.109 R)
• M23: 4,760,952 km (0.102 R)
• M24: 4,987,294 km (0.03 R)
• M25: 5,135,695 km (0.069 R)
• M26: 5,367,871 km (0.095 R)
• M27: 5,786,146 km (0.075 R)
• M28: 5,956,538 km (0.038 R)
• M29: 6,477,588 km (0.073 R)
• M30: 6,595,471 km (0.11 R)
• M31: 6,699,142 km (0.11 R)
• M32: 6,788,452 km (0.034 R)
• M33: 6,938,200 km (0.068 R)
• M34: 7,348,098 km (0.063 R)
• M35: 7,812,898 km (0.091 R)
• M36: 8,239,402 km (0.085 R)
• M37: 8,576,446 km (0.096 R)
• M38: 8,705,998 km (0.025 R)
• M39: 8,983,651 km (0.084 R)
• M40: 9,131,753 km (0.076 R)
• M41: 9,297,358 km (0.105 R)
• M42: 9,497,370 km (0.044 R)
• M43: 9,614,655 km (0.089 R)
• M44: 9,816,911 km (0.09 R)
• M45: 9,969,651 km (0.07 R)
• M46: 10,225,762 km (0.1 R)
• M47: 10,397,800 km (0.056 R)
• M48: 10,867,089 km (0.107 R)
• M49: 10,989,908 km (0.097 R)
• M50: 11,290,151 km (0.032 R)
• M51: 11,539,381 km (0.117 R)
• M52: 11,754,503 km (0.066 R)
• M53: 12,025,275 km (0.054 R)
• M54: 12,298,142 km (0.1 R)

Asteroid Belt

Center: 2.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.4

Radius: 14.3

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.88 AU - 3.42 AU

Year: 3930 Days

Day: 7.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 47,675,263 km

• M1: 236,963 km (0.059 R)
• M2: 366,515 km (0.096 R)
• M3: 565,031 km (0.109 R)
• M4: 670,797 km (0.118 R)
• M5: 828,024 km (0.092 R)
• M6: 1,022,950 km (0.096 R)
• M7: 1,195,736 km (0.097 R)
• M8: 1,352,215 km (0.053 R)
• M9: 1,586,186 km (0.085 R)
• M10: 1,909,467 km (0.093 R)
• M11: 2,967,573 km (0.099 R)
• M12: 3,312,546 km (0.102 R)
• M13: 3,651,684 km (0.062 R)
• M14: 4,041,686 km (0.076 R)
• M15: 4,241,848 km (0.085 R)
• M16: 4,343,275 km (0.107 R)
• M17: 5,140,033 km (0.112 R)
• M18: 5,313,716 km (0.114 R)
• M19: 5,533,476 km (0.119 R)
• M20: 5,733,937 km (0.1 R)
• M21: 6,559,567 km (0.057 R)
• M22: 6,986,520 km (0.116 R)
• M23: 7,300,526 km (0.046 R)
• M24: 7,520,734 km (0.03 R)
• M25: 8,169,241 km (0.095 R)
• M26: 8,448,989 km (0.08 R)
• M27: 9,413,296 km (0.043 R)
• M28: 9,519,661 km (0.054 R)
• M29: 9,679,880 km (0.037 R)
• M30: 9,949,156 km (0.09 R)
• M31: 10,330,182 km (0.08 R)
• M32: 10,605,292 km (0.061 R)
• M33: 10,994,546 km (0.103 R)
• M34: 11,219,092 km (0.119 R)
• M35: 12,132,537 km (0.099 R)
• M36: 12,481,250 km (0.049 R)
• M37: 12,627,556 km (0.084 R)
• M38: 12,892,344 km (0.116 R)
• M39: 13,040,297 km (0.075 R)
• M40: 13,248,238 km (0.086 R)
• M41: 14,182,776 km (0.114 R)
• M42: 14,519,521 km (0.111 R)
• M43: 14,858,809 km (0.071 R)
• M44: 15,138,557 km (0.044 R)
• M45: 15,671,424 km (0.086 R)
• M46: 15,797,834 km (0.111 R)
• M47: 16,242,589 km (0.1 R)
• M48: 16,338,331 km (0.069 R)
• M49: 16,466,387 km (0.118 R)
• M50: 17,014,514 km (0.064 R)
• M51: 17,111,902 km (0.116 R)
• M52: 17,503,250 km (0.115 R)
• M53: 17,930,502 km (0.1 R)
• M54: 18,161,929 km (0.119 R)
• M55: 18,460,976 km (0.114 R)
• M56: 18,661,287 km (0.099 R)
• M57: 19,266,560 km (0.076 R)
• M58: 19,775,941 km (0.107 R)
• M59: 20,461,847 km (0.089 R)
• M60: 21,260,401 km (0.097 R)
• M61: 21,610,908 km (0.111 R)
• M62: 22,995,586 km (0.111 R)
• M63: 23,789,502 km (0.098 R)
• M64: 24,372,485 km (0.051 R)
• M65: 24,518,941 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.5

Radius: 8.3

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.46 AU - 4.34 AU

Year: 5414 Days

Day: 8.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 47,675,263 km

• M1: 280,945 km (0.074 R)
• M2: 411,843 km (0.098 R)
• M3: 574,905 km (0.102 R)
• M4: 703,110 km (0.054 R)
• M5: 1,026,840 km (0.111 R)
• M6: 1,171,501 km (0.055 R)
• M7: 1,351,318 km (0.092 R)
• M8: 1,408,464 km (0.087 R)
• M9: 1,630,168 km (0.095 R)
• M10: 1,895,255 km (0.11 R)
• M11: 2,224,520 km (0.115 R)
• M12: 2,607,640 km (0.032 R)
• M13: 2,843,706 km (0.098 R)
• M14: 3,067,953 km (0.113 R)
• M15: 3,336,781 km (0.043 R)
• M16: 3,415,020 km (0.1 R)
• M17: 3,513,605 km (0.102 R)
• M18: 4,104,517 km (0.12 R)
• M19: 4,379,478 km (0.105 R)
• M20: 4,969,492 km (0.086 R)
• M21: 5,171,748 km (0.088 R)
• M22: 5,422,773 km (0.067 R)
• M23: 6,175,251 km (0.036 R)
• M24: 6,490,304 km (0.035 R)
• M25: 6,686,875 km (0.095 R)
• M26: 6,935,357 km (0.064 R)
• M27: 7,186,831 km (0.099 R)
• M28: 8,196,019 km (0.067 R)
• M29: 8,248,976 km (0.095 R)
• M30: 8,461,854 km (0.12 R)
• M31: 8,676,677 km (0.071 R)
• M32: 8,974,975 km (0.034 R)
• M33: 9,609,419 km (0.112 R)
• M34: 9,693,344 km (0.104 R)
• M35: 10,116,107 km (0.11 R)
• M36: 10,344,094 km (0.105 R)
• M37: 10,487,409 km (0.104 R)
• M38: 11,390,980 km (0.045 R)
• M39: 11,628,242 km (0.081 R)
• M40: 11,897,070 km (0.087 R)
• M41: 12,137,773 km (0.094 R)
• M42: 12,258,648 km (0.107 R)
• M43: 12,379,972 km (0.086 R)
• M44: 13,490,138 km (0.044 R)
• M45: 13,961,969 km (0.111 R)
• M46: 14,184,122 km (0.073 R)
• M47: 14,599,555 km (0.109 R)
• M48: 15,116,566 km (0.12 R)
• M49: 15,870,090 km (0.094 R)
• M50: 16,234,810 km (0.064 R)
• M51: 16,703,051 km (0.059 R)
• M52: 17,277,507 km (0.062 R)
• M53: 18,480,723 km (0.1 R)
• M54: 19,074,776 km (0.038 R)
• M55: 19,215,547 km (0.115 R)
• M56: 19,817,380 km (0.053 R)
• M57: 19,888,588 km (0.093 R)
• M58: 19,995,551 km (0.093 R)
• M59: 20,066,909 km (0.116 R)
• M60: 20,497,302 km (0.041 R)
• M61: 20,605,461 km (0.061 R)
• M62: 21,880,035 km (0.115 R)
• M63: 22,175,042 km (0.081 R)
• M64: 22,843,445 km (0.09 R)
• M65: 23,405,634 km (0.079 R)
• M66: 23,556,279 km (0.089 R)
• M67: 23,934,313 km (0.099 R)
• M68: 24,505,178 km (0.081 R)
• M69: 24,926,596 km (0.036 R)
• M70: 25,389,152 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.8

Radius: 3.4

Gravity: 25.85 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.98 AU - 8.42 AU

Year: 15019 Days

Day: 19.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,675,263 km

• M1: 43,832 km (0.067 R)
• M2: 70,161 km (0.077 R)
• M3: 157,377 km (0.066 R)
• M4: 187,297 km (0.066 R)
• M5: 607,068 km (0.049 R)
• M6: 868,416 km (0.074 R)
• M7: 1,079,947 km (0.114 R)
• M8: 1,264,551 km (0.092 R)
• M9: 1,415,046 km (0.101 R)
• M10: 1,756,429 km (0.113 R)
• M11: 2,097,063 km (0.107 R)
• M12: 2,754,396 km (0.074 R)
• M13: 3,090,842 km (0.106 R)
• M14: 3,322,270 km (0.099 R)
• M15: 3,529,313 km (0.12 R)
• M16: 3,649,590 km (0.087 R)
• M17: 3,987,232 km (0.102 R)
• M18: 4,857,293 km (0.119 R)
• M19: 4,890,654 km (0.039 R)
• M20: 5,538,113 km (0.03 R)
• M21: 6,466,817 km (0.117 R)
• M22: 7,404,347 km (0.11 R)
• M23: 7,596,879 km (0.114 R)
• M24: 8,705,250 km (0.078 R)
• M25: 9,610,915 km (0.108 R)
• M26: 10,589,285 km (0.095 R)
• M27: 10,806,202 km (0.114 R)
• M28: 11,332,637 km (0.076 R)
• M29: 11,421,199 km (0.094 R)
• M30: 11,777,691 km (0.09 R)
• M31: 11,822,421 km (0.072 R)
• M32: 11,867,300 km (0.115 R)
• M33: 12,092,594 km (0.044 R)
• M34: 12,730,779 km (0.078 R)
• M35: 12,868,858 km (0.107 R)
• M36: 14,134,605 km (0.084 R)
• M37: 14,951,709 km (0.112 R)
• M38: 16,031,506 km (0.112 R)
• M39: 16,280,437 km (0.093 R)
• M40: 17,238,013 km (0.096 R)
• M41: 17,646,565 km (0.074 R)
• M42: 17,800,651 km (0.062 R)
• M43: 18,839,009 km (0.103 R)
• M44: 19,418,402 km (0.11 R)
• M45: 19,471,360 km (0.105 R)
• M46: 21,300,493 km (0.107 R)
• M47: 21,464,452 km (0.088 R)
• M48: 22,124,777 km (0.084 R)
• M49: 22,568,634 km (0.117 R)
• M50: 22,959,384 km (0.106 R)
• M51: 23,861,010 km (0.065 R)
• M52: 24,145,096 km (0.06 R)
• M53: 24,202,093 km (0.057 R)
• M54: 24,602,118 km (0.067 R)
• M55: 25,119,427 km (0.086 R)
• M56: 25,814,908 km (0.059 R)
• M57: 25,873,251 km (0.089 R)
• M58: 26,340,744 km (0.074 R)
• M59: 27,939,048 km (0.052 R)
• M60: 28,178,554 km (0.12 R)
• M61: 28,478,797 km (0.092 R)
• M62: 29,325,222 km (0.084 R)
• M63: 30,548,633 km (0.111 R)
• M64: 30,671,902 km (0.06 R)
• M65: 30,918,888 km (0.048 R)
• M66: 32,163,841 km (0.101 R)
• M67: 32,792,452 km (0.11 R)
• M68: 33,679,268 km (0.099 R)
• M69: 35,088,779 km (0.119 R)
• M70: 35,411,761 km (0.105 R)
• M71: 36,517,289 km (0.103 R)
• M72: 37,502,241 km (0.069 R)
• M73: 37,766,282 km (0.109 R)
• M74: 40,712,013 km (0.082 R)
• M75: 40,779,781 km (0.073 R)
• M76: 41,323,569 km (0.058 R)
• M77: 42,418,327 km (0.044 R)
• M78: 43,176,489 km (0.045 R)
• M79: 43,591,922 km (0.109 R)
• M80: 44,147,828 km (0.111 R)
• M81: 44,356,965 km (0.084 R)
• M82: 44,426,678 km (0.083 R)
• M83: 46,041,437 km (0.108 R)
• M84: 46,253,418 km (0.114 R)
• M85: 46,394,937 km (0.117 R)
• M86: 47,033,720 km (0.111 R)
• M87: 47,675,196 km (0.043 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 13,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit