🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.6

Radius: 10.4

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.45 AU - 0.59 AU

Year: 250 Days

Day: 9.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 77,434,115 km

• M1: 129,402 km (0.082 R)
• M2: 197,170 km (0.097 R)
• M3: 281,244 km (0.093 R)
• M4: 366,216 km (0.048 R)
• M5: 434,731 km (0.119 R)
• M6: 522,396 km (0.079 R)
• M7: 587,770 km (0.091 R)
• M8: 653,294 km (0.036 R)
• M9: 740,958 km (0.117 R)
• M10: 809,474 km (0.084 R)
• M11: 880,383 km (0.081 R)
• M12: 971,489 km (0.119 R)
• M13: 1,103,135 km (0.032 R)
• M14: 1,182,870 km (0.097 R)
• M15: 1,284,447 km (0.115 R)
• M16: 1,389,016 km (0.109 R)
• M17: 1,467,406 km (0.098 R)
• M18: 1,564,195 km (0.114 R)
• M19: 1,633,010 km (0.116 R)
• M20: 1,720,376 km (0.091 R)
• M21: 1,836,463 km (0.081 R)
• M22: 2,062,506 km (0.099 R)
• M23: 2,181,287 km (0.041 R)
• M24: 2,292,737 km (0.025 R)
• M25: 2,406,132 km (0.115 R)
• M26: 2,506,213 km (0.056 R)
• M27: 2,572,036 km (0.057 R)
• M28: 2,768,009 km (0.027 R)
• M29: 2,894,270 km (0.058 R)
• M30: 3,071,244 km (0.118 R)
• M31: 3,136,469 km (0.08 R)
• M32: 3,301,475 km (0.033 R)
• M33: 3,402,005 km (0.071 R)
• M34: 3,663,353 km (0.111 R)
• M35: 3,773,307 km (0.109 R)
• M36: 3,884,309 km (0.03 R)
• M37: 4,020,293 km (0.027 R)
• M38: 4,085,817 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.4

Radius: 8.1

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.62 AU - 0.62 AU

Year: 326 Days

Day: 8.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 77,434,115 km

• M1: 102,624 km (0.043 R)
• M2: 154,983 km (0.046 R)
• M3: 206,744 km (0.072 R)
• M4: 291,566 km (0.106 R)
• M5: 387,159 km (0.107 R)
• M6: 451,337 km (0.103 R)
• M7: 563,086 km (0.09 R)
• M8: 670,797 km (0.055 R)
• M9: 736,022 km (0.109 R)
• M10: 788,680 km (0.057 R)
• M11: 857,944 km (0.117 R)
• M12: 951,742 km (0.069 R)
• M13: 1,012,927 km (0.099 R)
• M14: 1,105,678 km (0.115 R)
• M15: 1,173,595 km (0.098 R)
• M16: 1,239,718 km (0.119 R)
• M17: 1,437,935 km (0.077 R)
• M18: 1,512,584 km (0.098 R)
• M19: 1,577,210 km (0.068 R)
• M20: 1,654,403 km (0.094 R)
• M21: 1,728,903 km (0.076 R)
• M22: 1,784,403 km (0.101 R)
• M23: 1,848,880 km (0.096 R)
• M24: 1,946,867 km (0.112 R)
• M25: 2,004,761 km (0.098 R)
• M26: 2,071,781 km (0.073 R)
• M27: 2,152,414 km (0.072 R)
• M28: 2,242,622 km (0.119 R)
• M29: 2,299,170 km (0.11 R)
• M30: 2,378,307 km (0.06 R)
• M31: 2,485,120 km (0.101 R)
• M32: 2,579,965 km (0.078 R)
• M33: 2,676,156 km (0.034 R)
• M34: 2,768,757 km (0.099 R)
• M35: 2,824,857 km (0.036 R)
• M36: 2,947,676 km (0.114 R)
• M37: 3,086,952 km (0.069 R)
• M38: 3,184,191 km (0.063 R)
• M39: 3,322,120 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.7

Radius: 11.1

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.78 AU - 0.8 AU

Year: 468 Days

Day: 13.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 77,434,115 km

• M1: 138,976 km (0.119 R)
• M2: 220,806 km (0.099 R)
• M3: 292,015 km (0.101 R)
• M4: 367,412 km (0.114 R)
• M5: 444,605 km (0.064 R)
• M6: 619,934 km (0.067 R)
• M7: 689,048 km (0.034 R)
• M8: 879,935 km (0.04 R)
• M9: 952,190 km (0.107 R)
• M10: 1,034,020 km (0.049 R)
• M11: 1,174,792 km (0.083 R)
• M12: 1,259,315 km (0.081 R)
• M13: 1,346,082 km (0.098 R)
• M14: 1,447,210 km (0.118 R)
• M15: 1,534,276 km (0.113 R)
• M16: 1,644,529 km (0.081 R)
• M17: 1,722,619 km (0.093 R)
• M18: 1,837,511 km (0.085 R)
• M19: 1,936,844 km (0.089 R)
• M20: 2,318,468 km (0.06 R)
• M21: 2,485,718 km (0.1 R)
• M22: 2,555,730 km (0.104 R)
• M23: 2,646,835 km (0.112 R)
• M24: 2,728,815 km (0.055 R)
• M25: 2,921,497 km (0.073 R)
• M26: 3,006,319 km (0.045 R)
• M27: 3,135,123 km (0.11 R)
• M28: 3,205,583 km (0.12 R)
• M29: 3,381,510 km (0.03 R)
• M30: 3,453,916 km (0.09 R)
• M31: 3,560,579 km (0.119 R)
• M32: 3,685,643 km (0.046 R)
• M33: 3,777,496 km (0.109 R)
• M34: 3,852,594 km (0.079 R)
• M35: 3,957,612 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869

Radius: 8.4

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.78 AU - 1.1 AU

Year: 608 Days

Day: 14.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 77,434,115 km

• M1: 109,057 km (0.065 R)
• M2: 175,030 km (0.071 R)
• M3: 235,617 km (0.085 R)
• M4: 325,375 km (0.086 R)
• M5: 409,150 km (0.114 R)
• M6: 497,114 km (0.041 R)
• M7: 578,196 km (0.046 R)
• M8: 644,767 km (0.084 R)
• M9: 866,321 km (0.046 R)
• M10: 955,033 km (0.072 R)
• M11: 1,052,720 km (0.12 R)
• M12: 1,135,897 km (0.042 R)
• M13: 1,258,567 km (0.117 R)
• M14: 1,366,427 km (0.11 R)
• M15: 1,464,264 km (0.046 R)
• M16: 1,598,304 km (0.102 R)
• M17: 1,878,949 km (0.106 R)
• M18: 2,002,966 km (0.045 R)
• M19: 2,129,825 km (0.039 R)
• M20: 2,282,415 km (0.104 R)
• M21: 2,647,134 km (0.098 R)
• M22: 2,778,332 km (0.082 R)
• M23: 2,886,641 km (0.046 R)
• M24: 2,962,337 km (0.103 R)
• M25: 3,167,585 km (0.096 R)
• M26: 3,413,075 km (0.086 R)
• M27: 3,475,458 km (0.12 R)
• M28: 3,529,163 km (0.108 R)
• M29: 3,637,472 km (0.11 R)
• M30: 3,756,103 km (0.069 R)
• M31: 3,941,156 km (0.103 R)
• M32: 4,358,833 km (0.111 R)
• M33: 4,533,713 km (0.118 R)
• M34: 4,641,872 km (0.092 R)
• M35: 4,940,918 km (0.109 R)
• M36: 5,082,737 km (0.104 R)
• M37: 5,143,923 km (0.097 R)
• M38: 5,205,258 km (0.049 R)
• M39: 5,297,859 km (0.045 R)
• M40: 5,370,264 km (0.115 R)
• M41: 5,442,969 km (0.116 R)
• M42: 5,673,649 km (0.12 R)
• M43: 5,726,606 km (0.094 R)
• M44: 5,800,957 km (0.056 R)
• M45: 5,971,947 km (0.12 R)
• M46: 6,177,345 km (0.1 R)
• M47: 6,396,057 km (0.106 R)
• M48: 6,462,179 km (0.107 R)
• M49: 6,583,952 km (0.039 R)
• M50: 6,852,330 km (0.046 R)
• M51: 6,920,098 km (0.046 R)
• M52: 7,261,780 km (0.071 R)
• M53: 7,319,225 km (0.077 R)
• M54: 7,808,111 km (0.066 R)
• M55: 7,985,385 km (0.084 R)

Asteroid Belt

Center: 4.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.1

Radius: 4.2

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.44 AU - 8.56 AU

Year: 15089 Days

Day: 19.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,434,115 km

• M1: 76,295 km (0.118 R)
• M2: 204,650 km (0.087 R)
• M3: 254,765 km (0.113 R)
• M4: 356,043 km (0.112 R)
• M5: 405,261 km (0.093 R)
• M6: 685,308 km (0.089 R)
• M7: 894,446 km (0.107 R)
• M8: 1,086,380 km (0.093 R)
• M9: 1,291,030 km (0.101 R)
• M10: 1,842,747 km (0.076 R)
• M11: 2,018,823 km (0.12 R)
• M12: 2,223,324 km (0.118 R)
• M13: 2,530,448 km (0.027 R)
• M14: 2,652,071 km (0.058 R)
• M15: 2,901,152 km (0.114 R)
• M16: 2,977,446 km (0.108 R)
• M17: 3,054,190 km (0.085 R)
• M18: 3,315,238 km (0.062 R)
• M19: 3,421,602 km (0.033 R)
• M20: 3,610,545 km (0.113 R)
• M21: 3,775,102 km (0.082 R)
• M22: 3,998,452 km (0.112 R)
• M23: 4,055,000 km (0.115 R)
• M24: 4,693,932 km (0.106 R)
• M25: 4,723,702 km (0.11 R)
• M26: 5,208,848 km (0.087 R)
• M27: 5,488,746 km (0.108 R)
• M28: 5,646,272 km (0.111 R)
• M29: 5,837,309 km (0.057 R)
• M30: 6,390,073 km (0.098 R)
• M31: 6,925,633 km (0.036 R)
• M32: 7,825,913 km (0.088 R)
• M33: 8,217,860 km (0.054 R)
• M34: 8,689,243 km (0.112 R)
• M35: 9,169,302 km (0.117 R)
• M36: 9,206,552 km (0.114 R)
• M37: 9,393,849 km (0.082 R)
• M38: 9,431,398 km (0.064 R)
• M39: 9,469,096 km (0.118 R)
• M40: 9,772,032 km (0.047 R)
• M41: 9,810,030 km (0.093 R)
• M42: 9,924,622 km (0.06 R)
• M43: 10,660,494 km (0.12 R)
• M44: 10,896,559 km (0.083 R)
• M45: 11,015,190 km (0.085 R)
• M46: 11,253,799 km (0.105 R)
• M47: 11,898,416 km (0.112 R)
• M48: 12,679,317 km (0.091 R)
• M49: 12,762,494 km (0.099 R)
• M50: 13,096,994 km (0.093 R)
• M51: 13,307,479 km (0.119 R)
• M52: 14,376,804 km (0.108 R)
• M53: 14,855,966 km (0.064 R)
• M54: 15,473,207 km (0.066 R)
• M55: 15,606,648 km (0.085 R)
• M56: 15,695,809 km (0.109 R)
• M57: 15,919,457 km (0.111 R)
• M58: 15,964,187 km (0.094 R)
• M59: 16,054,095 km (0.072 R)
• M60: 16,098,975 km (0.104 R)
• M61: 16,732,971 km (0.051 R)
• M62: 17,606,323 km (0.045 R)
• M63: 17,931,848 km (0.099 R)
• M64: 18,494,486 km (0.115 R)
• M65: 19,301,416 km (0.106 R)
• M66: 20,071,397 km (0.063 R)
• M67: 20,168,336 km (0.116 R)
• M68: 23,046,599 km (0.12 R)
• M69: 23,351,629 km (0.06 R)
• M70: 24,274,648 km (0.092 R)
• M71: 24,636,825 km (0.104 R)
• M72: 24,688,585 km (0.106 R)
• M73: 25,000,647 km (0.112 R)
• M74: 25,209,485 km (0.063 R)
• M75: 25,839,292 km (0.099 R)
• M76: 26,846,983 km (0.11 R)
• M77: 26,953,796 km (0.049 R)
• M78: 27,543,810 km (0.108 R)
• M79: 28,627,497 km (0.09 R)
• M80: 30,112,555 km (0.088 R)
• M81: 33,213,869 km (0.078 R)
• M82: 34,366,670 km (0.033 R)
• M83: 35,122,887 km (0.099 R)
• M84: 35,591,129 km (0.097 R)
• M85: 35,943,581 km (0.116 R)
• M86: 36,474,354 km (0.078 R)
• M87: 36,948,430 km (0.075 R)
• M88: 37,663,209 km (0.092 R)
• M89: 37,723,048 km (0.084 R)
• M90: 38,022,393 km (0.045 R)
• M91: 38,623,477 km (0.099 R)
• M92: 40,262,173 km (0.052 R)
• M93: 40,384,394 km (0.085 R)
• M94: 40,445,580 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.2

Radius: 3.7

Gravity: 46.18 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.04 AU - 11.14 AU

Year: 21373 Days

Day: 18.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,434,115 km

• M1: 58,792 km (0.115 R)
• M2: 370,404 km (0.058 R)
• M3: 688,449 km (0.105 R)
• M4: 712,086 km (0.095 R)
• M5: 1,044,193 km (0.087 R)
• M6: 1,510,041 km (0.056 R)
• M7: 1,863,241 km (0.065 R)
• M8: 2,170,366 km (0.057 R)
• M9: 2,205,521 km (0.085 R)
• M10: 2,312,035 km (0.032 R)
• M11: 2,420,194 km (0.092 R)
• M12: 2,529,999 km (0.106 R)
• M13: 2,641,599 km (0.1 R)
• M14: 2,678,999 km (0.03 R)
• M15: 3,222,787 km (0.086 R)
• M16: 4,318,891 km (0.109 R)
• M17: 4,541,791 km (0.056 R)
• M18: 4,952,438 km (0.063 R)
• M19: 6,658,751 km (0.112 R)
• M20: 7,229,018 km (0.083 R)
• M21: 8,471,129 km (0.052 R)
• M22: 8,582,280 km (0.118 R)
• M23: 9,545,990 km (0.103 R)
• M24: 9,952,597 km (0.061 R)
• M25: 10,011,239 km (0.051 R)
• M26: 10,722,876 km (0.05 R)
• M27: 10,963,579 km (0.09 R)
• M28: 12,319,684 km (0.105 R)
• M29: 12,635,186 km (0.034 R)
• M30: 12,825,773 km (0.085 R)
• M31: 13,467,997 km (0.104 R)
• M32: 13,597,549 km (0.091 R)
• M33: 13,792,924 km (0.055 R)
• M34: 15,456,153 km (0.097 R)
• M35: 16,001,587 km (0.095 R)
• M36: 16,070,252 km (0.085 R)
• M37: 19,185,029 km (0.111 R)
• M38: 20,288,314 km (0.108 R)
• M39: 21,336,396 km (0.097 R)
• M40: 21,563,336 km (0.088 R)
• M41: 21,791,024 km (0.063 R)
• M42: 22,786,897 km (0.076 R)
• M43: 23,173,907 km (0.107 R)
• M44: 25,460,660 km (0.119 R)
• M45: 27,488,908 km (0.076 R)
• M46: 27,571,187 km (0.03 R)
• M47: 28,564,068 km (0.057 R)
• M48: 28,647,244 km (0.088 R)
• M49: 29,316,246 km (0.115 R)
• M50: 30,329,472 km (0.038 R)
• M51: 32,476,651 km (0.078 R)
• M52: 33,876,438 km (0.101 R)
• M53: 34,406,463 km (0.112 R)
• M54: 34,495,025 km (0.09 R)
• M55: 35,206,512 km (0.069 R)
• M56: 37,278,892 km (0.076 R)
• M57: 40,227,167 km (0.12 R)
• M58: 42,107,612 km (0.103 R)
• M59: 42,487,142 km (0.098 R)
• M60: 43,249,492 km (0.054 R)
• M61: 44,787,807 km (0.112 R)
• M62: 44,884,597 km (0.113 R)
• M63: 47,424,021 km (0.093 R)
• M64: 47,917,694 km (0.113 R)
• M65: 48,810,644 km (0.088 R)
• M66: 50,311,110 km (0.051 R)
• M67: 51,319,699 km (0.119 R)
• M68: 52,947,324 km (0.119 R)
• M69: 53,459,547 km (0.096 R)
• M70: 53,664,795 km (0.088 R)
• M71: 54,798,598 km (0.105 R)
• M72: 55,316,655 km (0.046 R)
• M73: 55,628,267 km (0.116 R)
• M74: 56,461,976 km (0.112 R)
• M75: 56,985,120 km (0.109 R)
• M76: 57,089,988 km (0.093 R)
• M77: 59,199,917 km (0.111 R)
• M78: 60,157,792 km (0.036 R)
• M79: 60,371,268 km (0.116 R)
• M80: 63,387,161 km (0.057 R)
• M81: 65,132,519 km (0.096 R)
• M82: 65,901,004 km (0.12 R)
• M83: 68,447,159 km (0.102 R)
• M84: 68,893,260 km (0.116 R)
• M85: 70,574,740 km (0.116 R)
• M86: 71,364,019 km (0.059 R)
• M87: 71,703,157 km (0.094 R)
• M88: 72,723,863 km (0.083 R)
• M89: 72,951,402 km (0.114 R)
• M90: 73,521,070 km (0.113 R)
• M91: 75,009,270 km (0.102 R)
• M92: 75,929,895 km (0.094 R)
• M93: 77,202,076 km (0.09 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 17,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit