🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

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: 175.9

Radius: 11.8

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.41 AU - 0.63 AU

Year: 250 Days

Day: 7.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 43,833,358 km

• M1: 146,756 km (0.105 R)
• M2: 242,648 km (0.09 R)
• M3: 323,580 km (0.058 R)
• M4: 426,803 km (0.074 R)
• M5: 593,904 km (0.112 R)
• M6: 695,630 km (0.072 R)
• M7: 782,696 km (0.057 R)
• M8: 861,833 km (0.105 R)
• M9: 964,308 km (0.034 R)
• M10: 1,039,556 km (0.107 R)
• M11: 1,141,282 km (0.091 R)
• M12: 1,218,624 km (0.061 R)
• M13: 1,292,226 km (0.091 R)
• M14: 1,381,985 km (0.091 R)
• M15: 1,462,020 km (0.065 R)
• M16: 1,655,001 km (0.104 R)
• M17: 1,746,854 km (0.109 R)
• M18: 1,830,629 km (0.096 R)
• M19: 1,979,030 km (0.119 R)
• M20: 2,053,081 km (0.102 R)
• M21: 2,221,379 km (0.092 R)
• M22: 2,302,012 km (0.103 R)
• M23: 2,383,692 km (0.112 R)
• M24: 2,557,525 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145

Radius: 9.7

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.78 AU - 0.94 AU

Year: 532 Days

Day: 13 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 43,833,358 km

• M1: 124,017 km (0.095 R)
• M2: 188,643 km (0.11 R)
• M3: 285,582 km (0.091 R)
• M4: 350,657 km (0.06 R)
• M5: 435,031 km (0.067 R)
• M6: 503,247 km (0.115 R)
• M7: 601,683 km (0.089 R)
• M8: 698,173 km (0.068 R)
• M9: 764,595 km (0.106 R)
• M10: 840,142 km (0.089 R)
• M11: 901,028 km (0.086 R)
• M12: 999,164 km (0.105 R)
• M13: 1,060,499 km (0.115 R)
• M14: 1,142,030 km (0.097 R)
• M15: 1,241,214 km (0.085 R)
• M16: 1,355,357 km (0.073 R)
• M17: 1,419,983 km (0.071 R)
• M18: 1,531,284 km (0.07 R)
• M19: 1,607,280 km (0.11 R)
• M20: 1,736,831 km (0.056 R)
• M21: 1,942,229 km (0.119 R)
• M22: 2,029,445 km (0.055 R)
• M23: 2,132,069 km (0.054 R)
• M24: 2,260,424 km (0.113 R)
• M25: 2,337,766 km (0.063 R)
• M26: 2,460,436 km (0.081 R)
• M27: 2,525,062 km (0.07 R)
• M28: 2,600,460 km (0.029 R)
• M29: 2,717,445 km (0.102 R)
• M30: 2,930,323 km (0.087 R)
• M31: 3,025,617 km (0.112 R)
• M32: 3,100,416 km (0.11 R)
• M33: 3,262,730 km (0.089 R)
• M34: 3,328,553 km (0.073 R)
• M35: 3,455,860 km (0.073 R)
• M36: 3,522,880 km (0.113 R)
• M37: 3,601,718 km (0.111 R)
• M38: 3,704,043 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.2

Radius: 8.5

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.16 AU - 1.62 AU

Year: 1093 Days

Day: 6.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 43,833,358 km

• M1: 139,126 km (0.108 R)
• M2: 227,838 km (0.113 R)
• M3: 355,145 km (0.057 R)
• M4: 427,252 km (0.107 R)
• M5: 484,099 km (0.049 R)
• M6: 629,807 km (0.083 R)
• M7: 740,509 km (0.099 R)
• M8: 811,120 km (0.098 R)
• M9: 884,273 km (0.062 R)
• M10: 992,731 km (0.117 R)
• M11: 1,077,254 km (0.058 R)
• M12: 1,229,545 km (0.084 R)
• M13: 1,326,933 km (0.113 R)
• M14: 1,401,582 km (0.12 R)
• M15: 1,484,310 km (0.084 R)
• M16: 1,568,534 km (0.06 R)
• M17: 1,661,284 km (0.066 R)
• M18: 1,887,028 km (0.116 R)
• M19: 2,079,111 km (0.097 R)
• M20: 2,166,626 km (0.089 R)
• M21: 2,421,242 km (0.11 R)
• M22: 2,497,985 km (0.057 R)
• M23: 2,685,581 km (0.112 R)
• M24: 2,741,231 km (0.098 R)
• M25: 2,869,736 km (0.048 R)
• M26: 3,041,474 km (0.119 R)
• M27: 3,099,518 km (0.101 R)
• M28: 3,275,894 km (0.077 R)
• M29: 3,343,961 km (0.106 R)
• M30: 3,577,184 km (0.106 R)
• M31: 3,842,571 km (0.057 R)
• M32: 3,905,402 km (0.037 R)
• M33: 3,995,759 km (0.117 R)
• M34: 4,252,619 km (0.082 R)
• M35: 4,392,493 km (0.106 R)
• M36: 4,505,439 km (0.113 R)
• M37: 4,753,472 km (0.065 R)
• M38: 4,908,456 km (0.071 R)
• M39: 5,015,867 km (0.057 R)
• M40: 5,173,693 km (0.032 R)
• M41: 5,343,038 km (0.072 R)
• M42: 5,453,740 km (0.034 R)
• M43: 5,718,229 km (0.07 R)
• M44: 5,893,408 km (0.113 R)
• M45: 6,091,326 km (0.101 R)
• M46: 6,333,974 km (0.082 R)
• M47: 6,536,679 km (0.12 R)
• M48: 6,839,465 km (0.075 R)
• M49: 7,102,608 km (0.037 R)
• M50: 7,202,240 km (0.063 R)
• M51: 7,526,269 km (0.1 R)
• M52: 7,582,518 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.8

Radius: 13

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.56 AU - 2.58 AU

Year: 1986 Days

Day: 7.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 43,833,358 km

• M1: 188,793 km (0.075 R)
• M2: 344,075 km (0.115 R)
• M3: 442,511 km (0.106 R)
• M4: 560,394 km (0.047 R)
• M5: 732,880 km (0.075 R)
• M6: 886,517 km (0.113 R)
• M7: 1,035,816 km (0.106 R)
• M8: 1,460,973 km (0.1 R)
• M9: 1,554,471 km (0.109 R)
• M10: 1,688,810 km (0.06 R)
• M11: 1,787,395 km (0.071 R)
• M12: 1,908,270 km (0.1 R)
• M13: 2,287,800 km (0.115 R)
• M14: 2,386,535 km (0.105 R)
• M15: 2,509,055 km (0.1 R)
• M16: 2,622,451 km (0.113 R)
• M17: 2,807,653 km (0.057 R)
• M18: 2,925,536 km (0.035 R)
• M19: 3,166,538 km (0.025 R)
• M20: 3,489,670 km (0.059 R)
• M21: 3,603,962 km (0.032 R)
• M22: 3,706,736 km (0.085 R)
• M23: 3,928,440 km (0.116 R)
• M24: 4,047,520 km (0.064 R)
• M25: 4,858,640 km (0.04 R)
• M26: 5,144,970 km (0.119 R)
• M27: 5,275,569 km (0.061 R)
• M28: 5,378,043 km (0.076 R)
• M29: 5,629,667 km (0.094 R)
• M30: 5,749,345 km (0.079 R)
• M31: 6,052,431 km (0.103 R)
• M32: 6,190,509 km (0.105 R)
• M33: 6,579,763 km (0.118 R)
• M34: 6,769,453 km (0.11 R)
• M35: 7,235,451 km (0.117 R)
• M36: 7,382,206 km (0.102 R)
• M37: 7,480,492 km (0.075 R)
• M38: 7,595,832 km (0.109 R)
• M39: 7,761,736 km (0.112 R)
• M40: 7,979,102 km (0.101 R)
• M41: 8,063,176 km (0.092 R)
• M42: 8,505,537 km (0.049 R)
• M43: 8,799,197 km (0.112 R)
• M44: 9,131,304 km (0.12 R)
• M45: 9,219,268 km (0.078 R)
• M46: 9,467,451 km (0.101 R)
• M47: 9,628,119 km (0.08 R)
• M48: 9,825,738 km (0.109 R)
• M49: 10,079,306 km (0.105 R)
• M50: 10,629,826 km (0.108 R)
• M51: 10,815,627 km (0.057 R)
• M52: 11,077,423 km (0.071 R)
• M53: 11,588,300 km (0.093 R)
• M54: 11,760,337 km (0.042 R)
• M55: 11,894,676 km (0.107 R)
• M56: 12,106,956 km (0.083 R)
• M57: 12,398,372 km (0.041 R)
• M58: 12,633,091 km (0.072 R)
• M59: 13,027,880 km (0.108 R)
• M60: 13,127,064 km (0.09 R)
• M61: 13,546,985 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.4

Radius: 9.9

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.7 AU - 2.66 AU

Year: 2146 Days

Day: 7.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 43,833,358 km

• M1: 147,952 km (0.087 R)
• M2: 228,586 km (0.1 R)
• M3: 303,384 km (0.062 R)
• M4: 613,800 km (0.059 R)
• M5: 724,502 km (0.09 R)
• M6: 807,081 km (0.072 R)
• M7: 907,760 km (0.096 R)
• M8: 990,039 km (0.088 R)
• M9: 1,067,231 km (0.113 R)
• M10: 1,269,488 km (0.083 R)
• M11: 1,371,064 km (0.087 R)
• M12: 1,466,658 km (0.116 R)
• M13: 1,729,800 km (0.095 R)
• M14: 1,824,196 km (0.117 R)
• M15: 1,891,216 km (0.117 R)
• M16: 2,067,592 km (0.09 R)
• M17: 2,137,754 km (0.113 R)
• M18: 2,208,663 km (0.12 R)
• M19: 2,415,706 km (0.076 R)
• M20: 2,511,000 km (0.036 R)
• M21: 2,651,024 km (0.086 R)
• M22: 2,727,468 km (0.113 R)
• M23: 2,815,731 km (0.093 R)
• M24: 2,904,891 km (0.094 R)
• M25: 2,983,879 km (0.111 R)
• M26: 3,259,738 km (0.101 R)
• M27: 3,448,381 km (0.077 R)
• M28: 3,726,034 km (0.12 R)
• M29: 4,149,546 km (0.081 R)
• M30: 4,562,286 km (0.104 R)
• M31: 4,667,603 km (0.07 R)
• M32: 4,773,668 km (0.089 R)
• M33: 4,894,094 km (0.095 R)
• M34: 4,974,877 km (0.086 R)
• M35: 5,206,155 km (0.095 R)
• M36: 5,330,023 km (0.083 R)
• M37: 5,468,999 km (0.105 R)
• M38: 5,609,023 km (0.103 R)
• M39: 5,792,878 km (0.073 R)
• M40: 5,878,448 km (0.067 R)
• M41: 6,137,552 km (0.089 R)
• M42: 6,253,939 km (0.073 R)
• M43: 6,356,414 km (0.082 R)
• M44: 6,459,486 km (0.101 R)
• M45: 6,741,927 km (0.116 R)
• M46: 6,952,711 km (0.114 R)
• M47: 7,058,925 km (0.106 R)
• M48: 7,135,070 km (0.078 R)
• M49: 7,226,924 km (0.1 R)
• M50: 7,427,085 km (0.088 R)
• M51: 7,520,135 km (0.111 R)
• M52: 7,707,432 km (0.068 R)
• M53: 8,023,083 km (0.099 R)
• M54: 8,230,426 km (0.068 R)
• M55: 8,715,722 km (0.078 R)
• M56: 9,061,143 km (0.098 R)
• M57: 9,144,020 km (0.072 R)
• M58: 9,310,523 km (0.074 R)
• M59: 9,697,383 km (0.088 R)
• M60: 10,279,019 km (0.043 R)
• M61: 10,977,641 km (0.101 R)
• M62: 11,083,706 km (0.116 R)
• M63: 11,565,561 km (0.065 R)
• M64: 11,673,571 km (0.071 R)
• M65: 11,854,285 km (0.104 R)
• M66: 12,200,305 km (0.11 R)
• M67: 12,365,311 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.1

Radius: 10.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.15 AU - 3.29 AU

Year: 2991 Days

Day: 13.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 43,833,358 km

• M1: 132,693 km (0.097 R)
• M2: 244,443 km (0.098 R)
• M3: 510,877 km (0.057 R)
• M4: 589,864 km (0.072 R)
• M5: 860,637 km (0.092 R)
• M6: 945,309 km (0.03 R)
• M7: 1,130,511 km (0.116 R)
• M8: 1,363,136 km (0.07 R)
• M9: 1,485,357 km (0.106 R)
• M10: 1,626,428 km (0.108 R)
• M11: 2,035,578 km (0.115 R)
• M12: 2,142,989 km (0.059 R)
• M13: 2,406,731 km (0.062 R)
• M14: 2,573,682 km (0.113 R)
• M15: 2,663,141 km (0.063 R)
• M16: 2,735,547 km (0.05 R)
• M17: 2,919,253 km (0.042 R)
• M18: 3,031,451 km (0.085 R)
• M19: 3,231,464 km (0.106 R)
• M20: 3,357,425 km (0.102 R)
• M21: 3,534,549 km (0.092 R)
• M22: 3,644,354 km (0.084 R)
• M23: 3,775,551 km (0.104 R)
• M24: 4,263,390 km (0.089 R)
• M25: 4,380,525 km (0.113 R)
• M26: 4,661,470 km (0.116 R)
• M27: 4,837,397 km (0.1 R)
• M28: 5,150,505 km (0.082 R)
• M29: 5,597,803 km (0.062 R)
• M30: 5,974,041 km (0.093 R)
• M31: 6,177,345 km (0.099 R)
• M32: 6,443,928 km (0.108 R)
• M33: 7,189,973 km (0.12 R)
• M34: 7,367,994 km (0.098 R)
• M35: 7,676,615 km (0.115 R)
• M36: 7,871,690 km (0.062 R)
• M37: 7,989,573 km (0.097 R)
• M38: 8,319,886 km (0.113 R)
• M39: 8,803,685 km (0.112 R)
• M40: 9,131,155 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.5

Radius: 4.9

Gravity: 24.01 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.81 AU - 6.97 AU

Year: 9532 Days

Day: 24.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,833,358 km

• M1: 166,652 km (0.116 R)
• M2: 255,064 km (0.07 R)
• M3: 359,932 km (0.03 R)
• M4: 398,080 km (0.105 R)
• M5: 437,723 km (0.118 R)
• M6: 889,060 km (0.115 R)
• M7: 996,172 km (0.086 R)
• M8: 1,145,620 km (0.114 R)
• M9: 1,723,667 km (0.118 R)
• M10: 1,857,856 km (0.068 R)
• M11: 2,304,854 km (0.095 R)
• M12: 2,527,905 km (0.107 R)
• M13: 2,968,022 km (0.106 R)
• M14: 3,210,670 km (0.104 R)
• M15: 3,917,519 km (0.119 R)
• M16: 4,920,723 km (0.1 R)
• M17: 5,015,717 km (0.114 R)
• M18: 5,336,754 km (0.091 R)
• M19: 6,861,606 km (0.055 R)
• M20: 7,145,841 km (0.071 R)
• M21: 7,217,499 km (0.072 R)
• M22: 7,289,455 km (0.11 R)
• M23: 7,762,783 km (0.061 R)
• M24: 7,947,536 km (0.059 R)
• M25: 8,283,533 km (0.053 R)
• M26: 8,662,465 km (0.111 R)
• M27: 8,969,589 km (0.118 R)
• M28: 9,124,573 km (0.047 R)
• M29: 9,202,363 km (0.097 R)
• M30: 9,872,562 km (0.092 R)
• M31: 9,952,447 km (0.078 R)
• M32: 10,112,816 km (0.087 R)
• M33: 10,233,691 km (0.118 R)
• M34: 10,599,159 km (0.117 R)
• M35: 11,848,002 km (0.086 R)
• M36: 13,230,436 km (0.1 R)
• M37: 13,274,417 km (0.116 R)
• M38: 14,210,152 km (0.062 R)
• M39: 14,255,181 km (0.086 R)
• M40: 14,572,179 km (0.093 R)
• M41: 14,663,134 km (0.094 R)
• M42: 14,937,198 km (0.069 R)
• M43: 15,074,828 km (0.078 R)
• M44: 15,259,132 km (0.103 R)
• M45: 15,305,209 km (0.115 R)
• M46: 15,629,836 km (0.103 R)
• M47: 16,474,615 km (0.084 R)
• M48: 16,664,305 km (0.108 R)
• M49: 16,807,171 km (0.114 R)
• M50: 16,902,615 km (0.085 R)
• M51: 17,478,866 km (0.109 R)
• M52: 17,527,186 km (0.117 R)
• M53: 18,749,400 km (0.1 R)
• M54: 19,096,617 km (0.117 R)
• M55: 19,196,249 km (0.054 R)
• M56: 19,596,274 km (0.078 R)
• M57: 19,898,013 km (0.114 R)
• M58: 20,659,316 km (0.095 R)
• M59: 21,793,119 km (0.079 R)
• M60: 22,735,585 km (0.111 R)
• M61: 23,371,227 km (0.094 R)
• M62: 23,584,553 km (0.048 R)
• M63: 26,914,751 km (0.077 R)
• M64: 27,418,447 km (0.045 R)
• M65: 27,981,683 km (0.111 R)
• M66: 28,662,653 km (0.097 R)
• M67: 29,521,644 km (0.099 R)
• M68: 29,636,685 km (0.119 R)
• M69: 29,694,429 km (0.044 R)
• M70: 29,983,153 km (0.093 R)
• M71: 30,971,696 km (0.086 R)
• M72: 31,676,003 km (0.097 R)
• M73: 31,793,886 km (0.112 R)
• M74: 32,089,342 km (0.12 R)
• M75: 32,148,433 km (0.092 R)
• M76: 32,742,336 km (0.067 R)
• M77: 33,639,774 km (0.052 R)
• M78: 34,061,490 km (0.032 R)
• M79: 35,888,080 km (0.117 R)
• M80: 36,504,124 km (0.082 R)
• M81: 36,565,908 km (0.084 R)
• M82: 38,750,187 km (0.065 R)
• M83: 38,813,168 km (0.069 R)
• M84: 40,847,998 km (0.087 R)
• M85: 41,169,184 km (0.109 R)
• M86: 41,684,549 km (0.096 R)
• M87: 41,943,204 km (0.1 R)
• M88: 42,852,160 km (0.066 R)
• M89: 42,917,385 km (0.114 R)
• M90: 43,309,182 km (0.038 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 15,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit