🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299

Radius: 12.6

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.6 AU - 0.72 AU

Year: 358 Days

Day: 10.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 52,419,952 km

• M1: 156,779 km (0.055 R)
• M2: 240,853 km (0.103 R)
• M3: 322,234 km (0.05 R)
• M4: 406,158 km (0.099 R)
• M5: 495,618 km (0.062 R)
• M6: 599,439 km (0.093 R)
• M7: 721,211 km (0.093 R)
• M8: 813,962 km (0.114 R)
• M9: 904,618 km (0.059 R)
• M10: 999,314 km (0.086 R)
• M11: 1,079,648 km (0.045 R)
• M12: 1,177,186 km (0.107 R)
• M13: 1,339,051 km (0.053 R)
• M14: 1,452,595 km (0.052 R)
• M15: 1,536,969 km (0.03 R)
• M16: 1,736,233 km (0.078 R)
• M17: 1,821,952 km (0.04 R)
• M18: 2,002,218 km (0.078 R)
• M19: 2,133,415 km (0.108 R)
• M20: 2,230,355 km (0.034 R)
• M21: 2,319,365 km (0.031 R)
• M22: 2,399,999 km (0.08 R)
• M23: 2,505,764 km (0.099 R)
• M24: 2,613,176 km (0.119 R)
• M25: 2,707,273 km (0.106 R)
• M26: 2,827,699 km (0.112 R)
• M27: 3,048,206 km (0.094 R)
• M28: 3,158,011 km (0.04 R)
• M29: 3,253,155 km (0.076 R)
• M30: 3,424,744 km (0.053 R)
• M31: 3,604,860 km (0.11 R)
• M32: 3,777,047 km (0.083 R)
• M33: 3,872,640 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.5

Radius: 12.2

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.71 AU - 0.79 AU

Year: 433 Days

Day: 11.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 52,419,952 km

• M1: 174,132 km (0.075 R)
• M2: 284,984 km (0.096 R)
• M3: 367,263 km (0.107 R)
• M4: 458,517 km (0.072 R)
• M5: 647,908 km (0.088 R)
• M6: 789,877 km (0.09 R)
• M7: 912,697 km (0.028 R)
• M8: 1,033,272 km (0.065 R)
• M9: 1,207,853 km (0.114 R)
• M10: 1,296,565 km (0.056 R)
• M11: 1,382,434 km (0.104 R)
• M12: 1,475,633 km (0.097 R)
• M13: 1,630,318 km (0.071 R)
• M14: 1,729,351 km (0.116 R)
• M15: 1,830,330 km (0.107 R)
• M16: 1,985,762 km (0.111 R)
• M17: 2,199,986 km (0.072 R)
• M18: 2,279,273 km (0.109 R)
• M19: 2,403,290 km (0.045 R)
• M20: 2,497,686 km (0.065 R)
• M21: 2,696,950 km (0.111 R)
• M22: 2,775,489 km (0.114 R)
• M23: 2,941,842 km (0.099 R)
• M24: 3,056,733 km (0.093 R)
• M25: 3,207,827 km (0.078 R)
• M26: 3,425,043 km (0.101 R)
• M27: 3,503,283 km (0.072 R)
• M28: 3,582,121 km (0.06 R)
• M29: 3,668,738 km (0.095 R)
• M30: 3,763,583 km (0.084 R)
• M31: 3,844,366 km (0.092 R)
• M32: 3,992,917 km (0.105 R)
• M33: 4,105,564 km (0.095 R)
• M34: 4,196,370 km (0.1 R)
• M35: 4,334,000 km (0.077 R)
• M36: 4,676,878 km (0.118 R)
• M37: 4,771,873 km (0.115 R)
• M38: 4,859,537 km (0.084 R)
• M39: 4,963,957 km (0.114 R)
• M40: 5,174,890 km (0.101 R)
• M41: 5,281,553 km (0.085 R)
• M42: 5,363,981 km (0.106 R)
• M43: 5,605,731 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.8

Radius: 14.1

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.71 AU - 1.11 AU

Year: 579 Days

Day: 9.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 52,419,952 km

• M1: 175,478 km (0.1 R)
• M2: 288,125 km (0.052 R)
• M3: 484,847 km (0.1 R)
• M4: 574,007 km (0.084 R)
• M5: 745,895 km (0.064 R)
• M6: 945,758 km (0.042 R)
• M7: 1,100,442 km (0.082 R)
• M8: 1,221,167 km (0.045 R)
• M9: 1,322,296 km (0.078 R)
• M10: 1,461,721 km (0.113 R)
• M11: 1,569,880 km (0.112 R)
• M12: 1,740,122 km (0.11 R)
• M13: 1,905,428 km (0.098 R)
• M14: 2,001,620 km (0.062 R)
• M15: 2,199,089 km (0.041 R)
• M16: 2,397,007 km (0.095 R)
• M17: 2,513,843 km (0.061 R)
• M18: 2,619,908 km (0.068 R)
• M19: 2,817,526 km (0.057 R)
• M20: 2,960,691 km (0.096 R)
• M21: 3,066,457 km (0.099 R)
• M22: 3,268,265 km (0.091 R)
• M23: 3,649,889 km (0.107 R)
• M24: 3,742,191 km (0.117 R)
• M25: 3,871,443 km (0.085 R)
• M26: 3,973,020 km (0.088 R)
• M27: 4,075,345 km (0.12 R)
• M28: 4,201,007 km (0.074 R)
• M29: 4,312,907 km (0.066 R)
• M30: 4,403,264 km (0.086 R)
• M31: 4,494,070 km (0.096 R)
• M32: 4,631,700 km (0.111 R)
• M33: 4,809,572 km (0.052 R)
• M34: 4,911,148 km (0.09 R)
• M35: 5,029,181 km (0.084 R)
• M36: 5,268,388 km (0.109 R)
• M37: 5,421,726 km (0.098 R)
• M38: 5,527,492 km (0.099 R)
• M39: 5,666,917 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.6

Radius: 13.1

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.6 AU - 2.02 AU

Year: 1624 Days

Day: 9.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 52,419,952 km

• M1: 203,902 km (0.087 R)
• M2: 325,226 km (0.082 R)
• M3: 491,279 km (0.11 R)
• M4: 644,916 km (0.093 R)
• M5: 978,071 km (0.092 R)
• M6: 1,084,435 km (0.064 R)
• M7: 1,172,548 km (0.109 R)
• M8: 1,372,710 km (0.104 R)
• M9: 1,677,441 km (0.117 R)
• M10: 1,763,609 km (0.072 R)
• M11: 1,869,076 km (0.09 R)
• M12: 2,161,240 km (0.072 R)
• M13: 2,246,212 km (0.114 R)
• M14: 2,409,723 km (0.117 R)
• M15: 2,597,318 km (0.084 R)
• M16: 2,687,825 km (0.118 R)
• M17: 3,039,829 km (0.109 R)
• M18: 3,156,964 km (0.115 R)
• M19: 3,264,824 km (0.096 R)
• M20: 3,440,003 km (0.038 R)
• M21: 3,551,005 km (0.075 R)
• M22: 3,788,267 km (0.056 R)
• M23: 3,903,158 km (0.115 R)
• M24: 4,101,076 km (0.09 R)
• M25: 4,242,895 km (0.111 R)
• M26: 4,410,295 km (0.115 R)
• M27: 4,567,821 km (0.073 R)
• M28: 4,678,075 km (0.114 R)
• M29: 4,801,493 km (0.101 R)
• M30: 4,901,125 km (0.105 R)
• M31: 5,039,204 km (0.067 R)
• M32: 5,165,764 km (0.047 R)
• M33: 5,293,521 km (0.117 R)
• M34: 5,617,550 km (0.028 R)
• M35: 5,881,440 km (0.071 R)
• M36: 6,041,809 km (0.076 R)
• M37: 6,135,906 km (0.116 R)
• M38: 6,586,794 km (0.085 R)
• M39: 6,823,159 km (0.05 R)
• M40: 7,105,001 km (0.118 R)
• M41: 7,190,272 km (0.107 R)
• M42: 7,578,329 km (0.081 R)
• M43: 7,723,888 km (0.028 R)
• M44: 8,330,058 km (0.1 R)
• M45: 8,450,185 km (0.086 R)
• M46: 8,570,911 km (0.099 R)
• M47: 8,768,230 km (0.061 R)
• M48: 9,198,474 km (0.11 R)
• M49: 9,416,288 km (0.097 R)
• M50: 9,872,711 km (0.095 R)
• M51: 9,999,870 km (0.103 R)
• M52: 10,095,612 km (0.115 R)
• M53: 10,352,472 km (0.116 R)
• M54: 10,627,882 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.7

Radius: 9.7

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.83 AU - 3.03 AU

Year: 2526 Days

Day: 10.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 52,419,952 km

• M1: 138,677 km (0.034 R)
• M2: 290,220 km (0.09 R)
• M3: 439,967 km (0.089 R)
• M4: 618,438 km (0.102 R)
• M5: 693,087 km (0.11 R)
• M6: 873,053 km (0.086 R)
• M7: 990,936 km (0.102 R)
• M8: 1,137,393 km (0.078 R)
• M9: 1,207,404 km (0.073 R)
• M10: 1,291,179 km (0.105 R)
• M11: 1,580,502 km (0.115 R)
• M12: 1,946,119 km (0.078 R)
• M13: 2,383,244 km (0.072 R)
• M14: 2,551,092 km (0.109 R)
• M15: 2,722,980 km (0.113 R)
• M16: 3,161,153 km (0.073 R)
• M17: 3,363,110 km (0.076 R)
• M18: 3,431,326 km (0.12 R)
• M19: 3,500,141 km (0.116 R)
• M20: 3,691,477 km (0.091 R)
• M21: 3,976,162 km (0.104 R)
• M22: 4,176,025 km (0.074 R)
• M23: 4,529,076 km (0.057 R)
• M24: 4,661,619 km (0.113 R)
• M25: 5,027,984 km (0.119 R)
• M26: 5,184,913 km (0.05 R)
• M27: 5,303,843 km (0.104 R)
• M28: 5,544,247 km (0.089 R)
• M29: 6,140,095 km (0.099 R)
• M30: 6,520,223 km (0.036 R)
• M31: 6,929,673 km (0.108 R)
• M32: 7,481,390 km (0.058 R)
• M33: 7,548,559 km (0.107 R)
• M34: 7,819,182 km (0.12 R)
• M35: 7,909,987 km (0.104 R)
• M36: 8,070,057 km (0.119 R)
• M37: 9,076,252 km (0.106 R)
• M38: 9,654,897 km (0.029 R)
• M39: 9,801,503 km (0.106 R)
• M40: 9,973,391 km (0.105 R)
• M41: 10,047,292 km (0.108 R)
• M42: 10,495,188 km (0.039 R)
• M43: 10,746,662 km (0.119 R)
• M44: 10,822,658 km (0.093 R)
• M45: 11,000,380 km (0.083 R)
• M46: 11,281,624 km (0.1 R)
• M47: 12,165,897 km (0.03 R)
• M48: 12,350,651 km (0.037 R)
• M49: 12,456,715 km (0.071 R)
• M50: 12,536,451 km (0.069 R)
• M51: 12,669,743 km (0.041 R)
• M52: 12,910,895 km (0.049 R)
• M53: 13,153,393 km (0.109 R)
• M54: 13,234,624 km (0.108 R)
• M55: 13,972,890 km (0.118 R)
• M56: 14,333,271 km (0.116 R)
• M57: 14,444,722 km (0.057 R)
• M58: 14,668,520 km (0.062 R)
• M59: 15,147,981 km (0.1 R)
• M60: 15,862,311 km (0.076 R)
• M61: 15,948,779 km (0.078 R)
• M62: 17,087,069 km (0.088 R)
• M63: 17,890,409 km (0.117 R)
• M64: 18,070,675 km (0.081 R)
• M65: 18,191,101 km (0.092 R)
• M66: 18,950,011 km (0.032 R)
• M67: 19,287,354 km (0.119 R)
• M68: 19,348,839 km (0.111 R)
• M69: 19,533,892 km (0.12 R)
• M70: 19,843,410 km (0.069 R)
• M71: 20,154,723 km (0.075 R)
• M72: 20,217,105 km (0.117 R)
• M73: 20,719,006 km (0.119 R)
• M74: 21,193,231 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.6

Radius: 6.7

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.69 AU - 7.73 AU

Year: 14276 Days

Day: 24.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,419,952 km

• M1: 107,710 km (0.03 R)
• M2: 220,358 km (0.045 R)
• M3: 397,033 km (0.104 R)
• M4: 970,741 km (0.116 R)
• M5: 1,245,402 km (0.052 R)
• M6: 1,312,273 km (0.035 R)
• M7: 1,403,228 km (0.087 R)
• M8: 1,472,941 km (0.115 R)
• M9: 1,788,293 km (0.115 R)
• M10: 1,863,989 km (0.106 R)
• M11: 2,124,439 km (0.073 R)
• M12: 2,368,583 km (0.084 R)
• M13: 2,508,158 km (0.108 R)
• M14: 2,650,575 km (0.033 R)
• M15: 2,737,192 km (0.1 R)
• M16: 2,943,189 km (0.113 R)
• M17: 3,751,765 km (0.103 R)
• M18: 4,976,672 km (0.072 R)
• M19: 5,300,851 km (0.043 R)
• M20: 5,373,855 km (0.069 R)
• M21: 5,631,911 km (0.114 R)
• M22: 5,931,705 km (0.115 R)
• M23: 6,862,354 km (0.111 R)
• M24: 7,222,884 km (0.108 R)
• M25: 7,713,266 km (0.08 R)
• M26: 8,130,195 km (0.053 R)
• M27: 8,172,382 km (0.039 R)
• M28: 8,426,399 km (0.119 R)
• M29: 8,769,278 km (0.12 R)
• M30: 8,855,745 km (0.081 R)
• M31: 8,942,362 km (0.118 R)
• M32: 9,959,777 km (0.109 R)
• M33: 10,413,508 km (0.087 R)
• M34: 10,459,135 km (0.042 R)
• M35: 11,341,015 km (0.12 R)
• M36: 11,671,775 km (0.037 R)
• M37: 12,101,869 km (0.049 R)
• M38: 12,294,701 km (0.096 R)
• M39: 12,391,491 km (0.029 R)
• M40: 15,047,003 km (0.051 R)
• M41: 15,254,345 km (0.112 R)
• M42: 15,358,465 km (0.044 R)
• M43: 15,776,891 km (0.1 R)
• M44: 15,882,208 km (0.035 R)
• M45: 17,924,966 km (0.072 R)
• M46: 18,254,979 km (0.033 R)
• M47: 19,088,987 km (0.057 R)
• M48: 20,105,954 km (0.048 R)
• M49: 20,220,097 km (0.065 R)
• M50: 20,448,832 km (0.045 R)
• M51: 21,082,529 km (0.084 R)
• M52: 21,314,555 km (0.077 R)
• M53: 23,201,134 km (0.092 R)
• M54: 23,500,778 km (0.072 R)
• M55: 24,103,807 km (0.082 R)
• M56: 24,285,718 km (0.035 R)
• M57: 24,407,192 km (0.107 R)
• M58: 24,834,144 km (0.065 R)
• M59: 25,017,850 km (0.07 R)
• M60: 26,067,429 km (0.113 R)
• M61: 26,566,338 km (0.037 R)
• M62: 29,365,912 km (0.102 R)
• M63: 29,495,464 km (0.08 R)
• M64: 29,950,092 km (0.072 R)
• M65: 30,015,317 km (0.034 R)
• M66: 31,327,888 km (0.081 R)
• M67: 32,057,926 km (0.108 R)
• M68: 32,525,270 km (0.098 R)
• M69: 33,534,457 km (0.105 R)
• M70: 33,873,147 km (0.079 R)
• M71: 34,690,699 km (0.063 R)
• M72: 35,998,334 km (0.114 R)
• M73: 36,832,342 km (0.052 R)
• M74: 37,743,244 km (0.061 R)
• M75: 39,087,680 km (0.077 R)
• M76: 39,230,097 km (0.103 R)
• M77: 40,160,147 km (0.117 R)
• M78: 40,952,866 km (0.095 R)
• M79: 41,097,527 km (0.117 R)
• M80: 41,314,893 km (0.098 R)
• M81: 41,896,230 km (0.085 R)
• M82: 42,114,942 km (0.12 R)
• M83: 42,553,563 km (0.117 R)
• M84: 45,740,746 km (0.094 R)
• M85: 47,400,983 km (0.048 R)
• M86: 48,162,137 km (0.068 R)
• M87: 49,927,990 km (0.085 R)
• M88: 50,005,332 km (0.11 R)
• M89: 50,392,192 km (0.043 R)
• M90: 50,624,817 km (0.101 R)
• M91: 50,935,532 km (0.08 R)
• M92: 51,402,726 km (0.045 R)
• M93: 51,714,937 km (0.073 R)
• M94: 51,793,176 km (0.106 R)
• M95: 52,027,895 km (0.107 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 17,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit