🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.53 AU - 0.81 AU

Year: 360 Days

Day: 44.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 132.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.5

Radius: 10

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.32 AU - 1.54 AU

Year: 1122 Days

Day: 9.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 76,873,659 km

• M1: 139,575 km (0.112 R)
• M2: 265,387 km (0.06 R)
• M3: 376,089 km (0.082 R)
• M4: 540,198 km (0.083 R)
• M5: 822,639 km (0.115 R)
• M6: 927,208 km (0.067 R)
• M7: 999,463 km (0.065 R)
• M8: 1,196,933 km (0.11 R)
• M9: 1,341,145 km (0.078 R)
• M10: 1,432,400 km (0.058 R)
• M11: 1,551,480 km (0.068 R)
• M12: 1,736,532 km (0.1 R)
• M13: 1,845,589 km (0.058 R)
• M14: 1,975,889 km (0.063 R)
• M15: 2,042,161 km (0.061 R)
• M16: 2,109,180 km (0.107 R)
• M17: 2,216,143 km (0.12 R)
• M18: 2,547,801 km (0.026 R)
• M19: 2,620,356 km (0.093 R)
• M20: 2,895,467 km (0.034 R)
• M21: 3,158,011 km (0.064 R)
• M22: 3,292,051 km (0.089 R)
• M23: 3,382,557 km (0.071 R)
• M24: 3,473,962 km (0.086 R)
• M25: 3,647,495 km (0.091 R)
• M26: 3,752,962 km (0.106 R)
• M27: 4,015,207 km (0.084 R)
• M28: 4,112,146 km (0.105 R)
• M29: 4,197,567 km (0.074 R)
• M30: 4,532,516 km (0.118 R)
• M31: 4,696,924 km (0.11 R)
• M32: 4,927,903 km (0.111 R)
• M33: 5,031,724 km (0.083 R)
• M34: 5,930,060 km (0.085 R)
• M35: 6,151,913 km (0.083 R)
• M36: 6,334,273 km (0.031 R)
• M37: 6,461,431 km (0.119 R)
• M38: 6,546,852 km (0.097 R)
• M39: 6,718,590 km (0.114 R)
• M40: 6,891,824 km (0.042 R)
• M41: 6,993,551 km (0.068 R)
• M42: 7,110,536 km (0.095 R)
• M43: 7,213,310 km (0.086 R)
• M44: 7,316,682 km (0.044 R)
• M45: 7,689,779 km (0.041 R)
• M46: 7,947,088 km (0.098 R)
• M47: 8,084,568 km (0.074 R)
• M48: 8,423,707 km (0.082 R)
• M49: 8,594,996 km (0.101 R)
• M50: 8,704,651 km (0.025 R)
• M51: 9,068,174 km (0.067 R)
• M52: 9,485,103 km (0.09 R)
• M53: 10,056,268 km (0.106 R)
• M54: 10,171,907 km (0.104 R)
• M55: 10,321,056 km (0.061 R)
• M56: 10,387,627 km (0.042 R)
• M57: 10,521,218 km (0.066 R)
• M58: 10,840,759 km (0.077 R)
• M59: 11,095,375 km (0.102 R)
• M60: 11,351,935 km (0.099 R)
• M61: 11,523,973 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.3

Radius: 14.5

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.17 AU - 1.75 AU

Year: 1157 Days

Day: 12 Hours

Environment

Temp: -172 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 76,873,659 km

• M1: 190,588 km (0.103 R)
• M2: 287,378 km (0.089 R)
• M3: 396,285 km (0.094 R)
• M4: 501,602 km (0.102 R)
• M5: 852,409 km (0.108 R)
• M6: 1,115,701 km (0.112 R)
• M7: 1,354,160 km (0.076 R)
• M8: 1,453,343 km (0.053 R)
• M9: 1,753,736 km (0.069 R)
• M10: 2,054,428 km (0.041 R)
• M11: 2,393,566 km (0.113 R)
• M12: 2,529,999 km (0.118 R)
• M13: 2,713,556 km (0.073 R)
• M14: 2,856,123 km (0.089 R)
• M15: 3,149,035 km (0.106 R)
• M16: 3,606,954 km (0.114 R)
• M17: 3,839,729 km (0.025 R)
• M18: 3,983,642 km (0.114 R)
• M19: 4,163,758 km (0.095 R)
• M20: 4,443,655 km (0.118 R)
• M21: 4,621,826 km (0.116 R)
• M22: 5,105,476 km (0.088 R)
• M23: 5,264,050 km (0.092 R)
• M24: 5,490,840 km (0.099 R)
• M25: 5,586,284 km (0.111 R)
• M26: 5,788,540 km (0.031 R)
• M27: 6,012,937 km (0.106 R)
• M28: 6,380,050 km (0.117 R)
• M29: 6,601,754 km (0.094 R)
• M30: 6,744,171 km (0.105 R)
• M31: 7,021,974 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.4

Radius: 12.4

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.51 AU - 1.91 AU

Year: 1467 Days

Day: 5.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 76,873,659 km

• M1: 170,841 km (0.059 R)
• M2: 284,086 km (0.099 R)
• M3: 369,208 km (0.109 R)
• M4: 506,389 km (0.077 R)
• M5: 642,373 km (0.038 R)
• M6: 744,698 km (0.115 R)
• M7: 897,288 km (0.112 R)
• M8: 1,040,902 km (0.07 R)
• M9: 1,157,439 km (0.086 R)
• M10: 1,242,710 km (0.117 R)
• M11: 1,322,744 km (0.084 R)
• M12: 1,542,653 km (0.052 R)
• M13: 1,629,420 km (0.044 R)
• M14: 1,742,217 km (0.12 R)
• M15: 1,824,496 km (0.064 R)
• M16: 1,908,121 km (0.11 R)
• M17: 2,018,823 km (0.092 R)
• M18: 2,123,093 km (0.064 R)
• M19: 2,282,864 km (0.076 R)
• M20: 2,483,773 km (0.083 R)
• M21: 2,643,095 km (0.114 R)
• M22: 2,757,687 km (0.092 R)
• M23: 2,922,993 km (0.061 R)
• M24: 3,051,497 km (0.115 R)
• M25: 3,141,705 km (0.104 R)
• M26: 3,222,637 km (0.095 R)
• M27: 3,627,300 km (0.041 R)
• M28: 3,906,300 km (0.115 R)
• M29: 4,103,470 km (0.099 R)
• M30: 4,192,181 km (0.116 R)
• M31: 4,417,027 km (0.061 R)
• M32: 4,588,167 km (0.054 R)
• M33: 4,960,815 km (0.115 R)
• M34: 5,162,772 km (0.115 R)
• M35: 5,476,928 km (0.075 R)
• M36: 5,661,232 km (0.1 R)
• M37: 6,073,674 km (0.115 R)
• M38: 6,175,101 km (0.117 R)
• M39: 6,508,854 km (0.112 R)
• M40: 6,651,869 km (0.084 R)
• M41: 6,795,932 km (0.093 R)
• M42: 6,914,563 km (0.103 R)
• M43: 7,100,513 km (0.094 R)
• M44: 7,274,645 km (0.11 R)
• M45: 7,599,871 km (0.097 R)
• M46: 7,778,042 km (0.09 R)
• M47: 8,208,585 km (0.119 R)
• M48: 8,391,543 km (0.114 R)
• M49: 8,661,268 km (0.095 R)
• M50: 8,962,708 km (0.086 R)
• M51: 9,049,474 km (0.116 R)
• M52: 9,151,201 km (0.103 R)
• M53: 9,267,738 km (0.071 R)
• M54: 9,517,117 km (0.108 R)
• M55: 9,620,489 km (0.096 R)
• M56: 9,798,511 km (0.115 R)
• M57: 10,007,649 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46

Radius: 10.2

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.45 AU - 3.03 AU

Year: 2975 Days

Day: 8.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 76,873,659 km

• M1: 147,504 km (0.112 R)
• M2: 219,610 km (0.11 R)
• M3: 285,283 km (0.072 R)
• M4: 369,507 km (0.03 R)
• M5: 434,731 km (0.028 R)
• M6: 556,055 km (0.104 R)
• M7: 669,301 km (0.042 R)
• M8: 829,819 km (0.104 R)
• M9: 938,577 km (0.096 R)
• M10: 1,034,020 km (0.087 R)
• M11: 1,164,470 km (0.033 R)
• M12: 1,320,650 km (0.076 R)
• M13: 1,476,980 km (0.051 R)
• M14: 1,575,116 km (0.098 R)
• M15: 1,639,593 km (0.107 R)
• M16: 1,741,469 km (0.116 R)
• M17: 1,860,698 km (0.062 R)
• M18: 1,951,953 km (0.063 R)
• M19: 2,210,757 km (0.082 R)
• M20: 2,299,618 km (0.093 R)
• M21: 2,447,571 km (0.104 R)
• M22: 2,641,150 km (0.093 R)
• M23: 2,796,283 km (0.085 R)
• M24: 3,097,723 km (0.078 R)
• M25: 3,353,835 km (0.063 R)
• M26: 3,447,034 km (0.075 R)
• M27: 3,540,982 km (0.084 R)
• M28: 3,654,975 km (0.096 R)
• M29: 3,751,017 km (0.029 R)
• M30: 3,818,635 km (0.107 R)
• M31: 3,916,023 km (0.101 R)
• M32: 4,203,251 km (0.077 R)
• M33: 4,273,712 km (0.111 R)
• M34: 4,374,840 km (0.098 R)
• M35: 4,559,145 km (0.12 R)
• M36: 4,641,872 km (0.026 R)
• M37: 4,735,521 km (0.113 R)
• M38: 4,903,669 km (0.098 R)
• M39: 4,967,098 km (0.084 R)
• M40: 5,095,154 km (0.117 R)
• M41: 5,159,481 km (0.056 R)
• M42: 5,224,107 km (0.081 R)
• M43: 5,332,566 km (0.109 R)
• M44: 5,851,970 km (0.081 R)
• M45: 6,032,385 km (0.119 R)
• M46: 6,283,709 km (0.05 R)
• M47: 6,445,424 km (0.082 R)
• M48: 6,643,641 km (0.06 R)
• M49: 6,773,044 km (0.063 R)
• M50: 7,310,998 km (0.081 R)
• M51: 7,444,588 km (0.091 R)
• M52: 7,763,531 km (0.095 R)
• M53: 7,875,131 km (0.118 R)
• M54: 8,263,188 km (0.098 R)
• M55: 8,504,190 km (0.092 R)
• M56: 8,567,919 km (0.083 R)
• M57: 8,644,663 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.6

Radius: 10.8

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.67 AU - 4.21 AU

Year: 5130 Days

Day: 8.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 79.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 76,873,659 km

• M1: 137,480 km (0.099 R)
• M2: 214,673 km (0.053 R)
• M3: 335,698 km (0.1 R)
• M4: 451,786 km (0.066 R)
• M5: 721,959 km (0.106 R)
• M6: 852,259 km (0.096 R)
• M7: 991,086 km (0.098 R)
• M8: 1,084,435 km (0.067 R)
• M9: 1,191,996 km (0.08 R)
• M10: 1,280,707 km (0.048 R)
• M11: 1,418,188 km (0.029 R)
• M12: 1,524,552 km (0.072 R)
• M13: 1,597,107 km (0.104 R)
• M14: 1,708,258 km (0.073 R)
• M15: 1,860,399 km (0.049 R)
• M16: 2,017,327 km (0.116 R)
• M17: 2,178,594 km (0.098 R)
• M18: 2,400,597 km (0.116 R)
• M19: 2,557,525 km (0.085 R)
• M20: 2,987,619 km (0.088 R)
• M21: 3,187,781 km (0.115 R)
• M22: 3,456,459 km (0.104 R)
• M23: 3,716,161 km (0.111 R)
• M24: 3,798,589 km (0.11 R)
• M25: 4,288,971 km (0.091 R)
• M26: 4,375,588 km (0.09 R)
• M27: 4,639,030 km (0.115 R)
• M28: 5,236,823 km (0.119 R)
• M29: 5,348,124 km (0.045 R)
• M30: 5,629,966 km (0.094 R)
• M31: 6,071,430 km (0.114 R)
• M32: 6,724,574 km (0.112 R)
• M33: 7,069,846 km (0.045 R)
• M34: 7,400,008 km (0.077 R)
• M35: 7,546,016 km (0.054 R)
• M36: 7,926,144 km (0.057 R)
• M37: 8,139,919 km (0.082 R)
• M38: 8,334,097 km (0.094 R)
• M39: 8,573,454 km (0.062 R)
• M40: 8,903,467 km (0.085 R)
• M41: 9,260,258 km (0.108 R)
• M42: 9,462,963 km (0.103 R)
• M43: 9,576,208 km (0.111 R)
• M44: 10,126,130 km (0.09 R)
• M45: 10,474,993 km (0.112 R)
• M46: 10,568,790 km (0.099 R)
• M47: 10,756,984 km (0.113 R)
• M48: 10,827,894 km (0.093 R)
• M49: 11,113,027 km (0.116 R)
• M50: 11,280,577 km (0.108 R)
• M51: 12,056,840 km (0.037 R)
• M52: 12,451,629 km (0.115 R)
• M53: 12,825,474 km (0.11 R)
• M54: 12,950,837 km (0.069 R)
• M55: 13,051,517 km (0.116 R)
• M56: 13,329,619 km (0.111 R)
• M57: 13,431,346 km (0.084 R)
• M58: 13,660,978 km (0.089 R)
• M59: 14,072,373 km (0.113 R)
• M60: 14,383,686 km (0.082 R)
• M61: 14,723,422 km (0.112 R)
• M62: 14,828,440 km (0.108 R)
• M63: 15,065,852 km (0.058 R)
• M64: 16,190,080 km (0.109 R)
• M65: 16,407,296 km (0.105 R)
• M66: 16,516,353 km (0.033 R)
• M67: 16,872,097 km (0.074 R)
• M68: 17,037,253 km (0.079 R)
• M69: 17,369,061 km (0.083 R)
• M70: 17,507,888 km (0.086 R)
• M71: 17,674,988 km (0.119 R)
• M72: 18,433,749 km (0.117 R)
• M73: 18,774,383 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.8

Radius: 7.2

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.43 AU - 12.31 AU

Year: 21907 Days

Day: 20.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,873,659 km

• M1: 216,767 km (0.074 R)
• M2: 392,994 km (0.074 R)
• M3: 871,856 km (0.058 R)
• M4: 1,026,391 km (0.112 R)
• M5: 1,391,410 km (0.087 R)
• M6: 1,859,651 km (0.09 R)
• M7: 2,267,156 km (0.118 R)
• M8: 3,241,636 km (0.038 R)
• M9: 4,775,164 km (0.069 R)
• M10: 5,142,576 km (0.116 R)
• M11: 5,519,114 km (0.071 R)
• M12: 5,566,836 km (0.117 R)
• M13: 5,855,859 km (0.06 R)
• M14: 5,904,628 km (0.081 R)
• M15: 6,348,634 km (0.094 R)
• M16: 7,008,959 km (0.049 R)
• M17: 7,216,452 km (0.119 R)
• M18: 7,478,846 km (0.093 R)
• M19: 8,504,041 km (0.081 R)
• M20: 8,781,096 km (0.034 R)
• M21: 9,117,541 km (0.065 R)
• M22: 9,630,064 km (0.101 R)
• M23: 11,344,306 km (0.115 R)
• M24: 11,526,965 km (0.101 R)
• M25: 11,772,156 km (0.095 R)
• M26: 12,205,092 km (0.083 R)
• M27: 13,535,316 km (0.1 R)
• M28: 13,858,896 km (0.118 R)
• M29: 14,447,564 km (0.039 R)
• M30: 15,852,587 km (0.117 R)
• M31: 16,125,154 km (0.118 R)
• M32: 16,399,218 km (0.106 R)
• M33: 16,813,305 km (0.093 R)
• M34: 16,952,132 km (0.065 R)
• M35: 17,863,482 km (0.077 R)
• M36: 18,647,075 km (0.114 R)
• M37: 19,079,114 km (0.074 R)
• M38: 19,660,451 km (0.102 R)
• M39: 22,195,088 km (0.063 R)
• M40: 22,883,089 km (0.085 R)
• M41: 23,422,987 km (0.078 R)
• M42: 23,577,971 km (0.069 R)
• M43: 23,733,403 km (0.094 R)
• M44: 24,045,165 km (0.068 R)
• M45: 24,515,351 km (0.104 R)
• M46: 24,672,878 km (0.091 R)
• M47: 26,265,347 km (0.08 R)
• M48: 26,587,880 km (0.119 R)
• M49: 27,973,156 km (0.093 R)
• M50: 28,798,787 km (0.1 R)
• M51: 30,136,641 km (0.11 R)
• M52: 31,580,111 km (0.111 R)
• M53: 31,922,989 km (0.059 R)
• M54: 32,181,045 km (0.073 R)
• M55: 32,439,700 km (0.104 R)
• M56: 32,785,720 km (0.101 R)
• M57: 33,655,931 km (0.111 R)
• M58: 34,269,731 km (0.053 R)
• M59: 34,445,807 km (0.106 R)
• M60: 34,622,034 km (0.04 R)
• M61: 34,887,121 km (0.114 R)
• M62: 36,222,581 km (0.119 R)
• M63: 36,401,949 km (0.088 R)
• M64: 36,761,433 km (0.111 R)
• M65: 36,851,491 km (0.106 R)
• M66: 37,847,065 km (0.085 R)
• M67: 39,218,877 km (0.092 R)
• M68: 40,886,444 km (0.05 R)
• M69: 41,166,641 km (0.098 R)
• M70: 42,766,291 km (0.098 R)
• M71: 44,003,316 km (0.111 R)
• M72: 45,155,519 km (0.104 R)
• M73: 46,317,595 km (0.106 R)
• M74: 46,609,610 km (0.046 R)
• M75: 47,489,545 km (0.111 R)
• M76: 48,276,280 km (0.061 R)
• M77: 49,365,053 km (0.117 R)
• M78: 52,679,544 km (0.107 R)
• M79: 53,698,006 km (0.098 R)
• M80: 56,272,585 km (0.1 R)
• M81: 57,522,625 km (0.1 R)
• M82: 57,627,194 km (0.041 R)
• M83: 58,466,139 km (0.108 R)
• M84: 58,676,474 km (0.113 R)
• M85: 59,098,040 km (0.12 R)
• M86: 60,687,518 km (0.117 R)
• M87: 61,327,198 km (0.092 R)
• M88: 65,321,461 km (0.062 R)
• M89: 66,086,505 km (0.065 R)
• M90: 67,294,807 km (0.042 R)
• M91: 67,404,911 km (0.113 R)
• M92: 68,842,995 km (0.109 R)
• M93: 71,075,145 km (0.114 R)
• M94: 73,104,440 km (0.115 R)
• M95: 74,923,999 km (0.096 R)
• M96: 75,839,389 km (0.066 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 20,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit