🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.5 AU - 0.78 AU

Year: 326 Days

Day: 41.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.8

Radius: 13.1

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.16 AU - 1.36 AU

Year: 899 Days

Day: 8.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 60,099,030 km

• M1: 163,959 km (0.067 R)
• M2: 245,640 km (0.12 R)
• M3: 339,886 km (0.106 R)
• M4: 472,430 km (0.075 R)
• M5: 635,342 km (0.113 R)
• M6: 776,263 km (0.077 R)
• M7: 882,777 km (0.114 R)
• M8: 985,252 km (0.026 R)
• M9: 1,077,404 km (0.08 R)
• M10: 1,183,020 km (0.106 R)
• M11: 1,281,755 km (0.118 R)
• M12: 1,460,225 km (0.09 R)
• M13: 1,595,611 km (0.083 R)
• M14: 1,729,351 km (0.103 R)
• M15: 1,818,811 km (0.066 R)
• M16: 1,940,584 km (0.102 R)
• M17: 2,128,479 km (0.11 R)
• M18: 2,315,925 km (0.107 R)
• M19: 2,509,055 km (0.057 R)
• M20: 2,631,726 km (0.115 R)
• M21: 2,763,372 km (0.073 R)
• M22: 2,854,776 km (0.107 R)
• M23: 3,142,602 km (0.079 R)
• M24: 3,275,296 km (0.075 R)
• M25: 3,424,894 km (0.095 R)
• M26: 3,584,515 km (0.103 R)
• M27: 3,707,783 km (0.069 R)
• M28: 3,863,814 km (0.114 R)
• M29: 4,006,381 km (0.063 R)
• M30: 4,215,219 km (0.111 R)
• M31: 4,345,519 km (0.087 R)
• M32: 4,469,087 km (0.076 R)
• M33: 4,635,440 km (0.047 R)
• M34: 4,761,700 km (0.105 R)
• M35: 5,077,950 km (0.104 R)
• M36: 5,365,926 km (0.106 R)
• M37: 5,498,619 km (0.119 R)
• M38: 5,623,534 km (0.068 R)
• M39: 5,912,407 km (0.056 R)
• M40: 6,077,114 km (0.111 R)
• M41: 6,262,017 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.5

Radius: 14.4

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.37 AU - 1.55 AU

Year: 1122 Days

Day: 12.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 60,099,030 km

• M1: 204,650 km (0.031 R)
• M2: 329,115 km (0.069 R)
• M3: 430,393 km (0.058 R)
• M4: 563,386 km (0.045 R)
• M5: 661,821 km (0.105 R)
• M6: 865,723 km (0.096 R)
• M7: 958,773 km (0.1 R)
• M8: 1,161,627 km (0.09 R)
• M9: 1,310,926 km (0.074 R)
• M10: 1,443,470 km (0.033 R)
• M11: 1,574,817 km (0.047 R)
• M12: 1,691,802 km (0.107 R)
• M13: 1,811,780 km (0.083 R)
• M14: 2,148,525 km (0.099 R)
• M15: 2,244,566 km (0.066 R)
• M16: 2,505,615 km (0.102 R)
• M17: 2,673,015 km (0.077 R)
• M18: 2,836,824 km (0.086 R)
• M19: 3,027,113 km (0.078 R)
• M20: 3,119,864 km (0.1 R)
• M21: 3,213,811 km (0.096 R)
• M22: 3,412,477 km (0.101 R)
• M23: 3,533,651 km (0.105 R)
• M24: 3,755,505 km (0.036 R)
• M25: 3,914,378 km (0.066 R)
• M26: 4,058,590 km (0.111 R)
• M27: 4,178,568 km (0.046 R)
• M28: 4,343,574 km (0.112 R)
• M29: 4,448,741 km (0.111 R)
• M30: 4,599,387 km (0.061 R)
• M31: 4,833,208 km (0.103 R)
• M32: 4,942,414 km (0.045 R)
• M33: 5,126,270 km (0.058 R)
• M34: 5,246,996 km (0.116 R)
• M35: 5,415,892 km (0.058 R)
• M36: 5,586,583 km (0.081 R)
• M37: 5,710,899 km (0.079 R)
• M38: 5,904,030 km (0.086 R)
• M39: 6,060,210 km (0.11 R)
• M40: 6,197,989 km (0.063 R)
• M41: 6,456,644 km (0.108 R)
• M42: 6,617,611 km (0.102 R)
• M43: 6,974,402 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.8

Radius: 10.5

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.27 AU - 1.65 AU

Year: 1122 Days

Day: 10.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 60,099,030 km

• M1: 136,134 km (0.069 R)
• M2: 226,940 km (0.096 R)
• M3: 310,565 km (0.088 R)
• M4: 477,666 km (0.037 R)
• M5: 699,520 km (0.061 R)
• M6: 797,955 km (0.038 R)
• M7: 872,604 km (0.086 R)
• M8: 969,843 km (0.111 R)
• M9: 1,091,466 km (0.083 R)
• M10: 1,424,621 km (0.077 R)
• M11: 1,727,257 km (0.069 R)
• M12: 2,083,300 km (0.09 R)
• M13: 2,182,633 km (0.111 R)
• M14: 2,263,266 km (0.054 R)
• M15: 2,399,999 km (0.04 R)
• M16: 2,631,576 km (0.084 R)
• M17: 2,746,617 km (0.118 R)
• M18: 2,877,964 km (0.095 R)
• M19: 3,086,503 km (0.057 R)
• M20: 3,200,347 km (0.109 R)
• M21: 3,307,908 km (0.073 R)
• M22: 3,416,666 km (0.087 R)
• M23: 3,487,276 km (0.035 R)
• M24: 3,597,978 km (0.075 R)
• M25: 3,839,280 km (0.084 R)
• M26: 3,937,266 km (0.066 R)
• M27: 4,270,122 km (0.1 R)
• M28: 4,397,280 km (0.048 R)
• M29: 4,465,646 km (0.046 R)
• M30: 4,839,192 km (0.041 R)
• M31: 4,909,952 km (0.092 R)
• M32: 5,150,804 km (0.049 R)
• M33: 5,368,320 km (0.1 R)
• M34: 5,551,876 km (0.102 R)
• M35: 6,000,969 km (0.115 R)
• M36: 6,105,538 km (0.09 R)
• M37: 6,384,089 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.1

Radius: 12.9

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.78 AU - 1.9 AU

Year: 1587 Days

Day: 6.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 60,099,030 km

• M1: 164,109 km (0.052 R)
• M2: 246,836 km (0.119 R)
• M3: 395,836 km (0.086 R)
• M4: 534,812 km (0.069 R)
• M5: 807,529 km (0.05 R)
• M6: 896,091 km (0.098 R)
• M7: 1,076,955 km (0.101 R)
• M8: 1,507,797 km (0.119 R)
• M9: 1,734,887 km (0.104 R)
• M10: 2,052,333 km (0.103 R)
• M11: 2,168,421 km (0.099 R)
• M12: 2,332,979 km (0.116 R)
• M13: 2,445,028 km (0.081 R)
• M14: 2,530,149 km (0.049 R)
• M15: 2,645,489 km (0.037 R)
• M16: 2,772,348 km (0.099 R)
• M17: 2,891,428 km (0.115 R)
• M18: 3,032,498 km (0.095 R)
• M19: 3,144,996 km (0.109 R)
• M20: 3,269,312 km (0.045 R)
• M21: 3,353,087 km (0.086 R)
• M22: 3,501,637 km (0.041 R)
• M23: 3,598,278 km (0.032 R)
• M24: 3,706,736 km (0.109 R)
• M25: 3,816,242 km (0.107 R)
• M26: 3,960,304 km (0.068 R)
• M27: 4,061,133 km (0.08 R)
• M28: 4,208,338 km (0.054 R)
• M29: 4,357,337 km (0.099 R)
• M30: 4,814,957 km (0.058 R)
• M31: 5,092,162 km (0.105 R)
• M32: 5,251,184 km (0.08 R)
• M33: 5,586,732 km (0.063 R)
• M34: 5,814,420 km (0.115 R)
• M35: 6,096,861 km (0.099 R)
• M36: 6,383,940 km (0.055 R)
• M37: 6,568,843 km (0.025 R)
• M38: 6,849,638 km (0.098 R)
• M39: 7,285,267 km (0.073 R)
• M40: 7,395,670 km (0.094 R)
• M41: 7,506,522 km (0.108 R)
• M42: 7,998,101 km (0.066 R)
• M43: 8,083,521 km (0.075 R)
• M44: 8,879,980 km (0.092 R)
• M45: 9,175,885 km (0.077 R)
• M46: 10,021,711 km (0.076 R)
• M47: 10,407,374 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.4

Radius: 8.5

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.25 AU - 3.75 AU

Year: 4163 Days

Day: 10.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,099,030 km

• M1: 107,262 km (0.042 R)
• M2: 177,273 km (0.119 R)
• M3: 247,285 km (0.102 R)
• M4: 356,342 km (0.09 R)
• M5: 702,661 km (0.06 R)
• M6: 914,492 km (0.118 R)
• M7: 970,591 km (0.072 R)
• M8: 1,057,208 km (0.111 R)
• M9: 1,116,449 km (0.09 R)
• M10: 1,217,876 km (0.108 R)
• M11: 1,485,058 km (0.069 R)
• M12: 1,619,846 km (0.078 R)
• M13: 1,829,881 km (0.095 R)
• M14: 2,048,743 km (0.113 R)
• M15: 2,136,258 km (0.115 R)
• M16: 2,276,281 km (0.1 R)
• M17: 2,366,938 km (0.105 R)
• M18: 2,673,613 km (0.1 R)
• M19: 2,755,593 km (0.087 R)
• M20: 2,936,457 km (0.051 R)
• M21: 3,106,849 km (0.053 R)
• M22: 3,960,005 km (0.093 R)
• M23: 4,132,791 km (0.06 R)
• M24: 5,134,797 km (0.099 R)
• M25: 5,742,464 km (0.114 R)
• M26: 5,902,384 km (0.101 R)
• M27: 6,045,848 km (0.113 R)
• M28: 6,172,259 km (0.093 R)
• M29: 6,317,967 km (0.034 R)
• M30: 6,724,125 km (0.061 R)
• M31: 6,780,224 km (0.105 R)
• M32: 6,892,871 km (0.095 R)
• M33: 7,445,785 km (0.077 R)
• M34: 7,542,575 km (0.069 R)
• M35: 7,973,417 km (0.067 R)
• M36: 8,533,362 km (0.12 R)
• M37: 8,879,531 km (0.085 R)
• M38: 9,002,949 km (0.091 R)
• M39: 9,085,378 km (0.089 R)
• M40: 9,188,900 km (0.059 R)
• M41: 9,251,132 km (0.094 R)
• M42: 9,334,458 km (0.086 R)
• M43: 9,627,820 km (0.077 R)
• M44: 9,733,286 km (0.055 R)
• M45: 9,945,566 km (0.11 R)
• M46: 10,202,276 km (0.027 R)
• M47: 10,331,379 km (0.025 R)
• M48: 10,547,847 km (0.082 R)
• M49: 10,941,439 km (0.117 R)
• M50: 11,184,236 km (0.08 R)
• M51: 11,339,668 km (0.114 R)
• M52: 12,585,968 km (0.078 R)
• M53: 12,678,270 km (0.076 R)
• M54: 13,166,707 km (0.117 R)
• M55: 13,283,992 km (0.108 R)
• M56: 13,448,699 km (0.093 R)
• M57: 13,780,058 km (0.101 R)
• M58: 14,042,303 km (0.053 R)
• M59: 14,162,131 km (0.11 R)
• M60: 14,234,088 km (0.108 R)
• M61: 14,620,200 km (0.064 R)
• M62: 14,765,908 km (0.081 R)
• M63: 14,985,518 km (0.093 R)
• M64: 15,255,243 km (0.114 R)
• M65: 15,724,831 km (0.112 R)
• M66: 16,124,107 km (0.067 R)
• M67: 16,224,338 km (0.107 R)
• M68: 16,350,000 km (0.073 R)
• M69: 16,450,829 km (0.117 R)
• M70: 16,678,367 km (0.072 R)
• M71: 16,779,795 km (0.1 R)
• M72: 16,856,090 km (0.117 R)
• M73: 16,983,397 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.1

Radius: 8

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.88 AU - 7.74 AU

Year: 11299 Days

Day: 24.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 60,099,030 km

• M1: 104,569 km (0.071 R)
• M2: 675,883 km (0.056 R)
• M3: 801,845 km (0.05 R)
• M4: 881,281 km (0.107 R)
• M5: 1,593,816 km (0.101 R)
• M6: 1,746,854 km (0.044 R)
• M7: 1,834,070 km (0.115 R)
• M8: 1,940,584 km (0.102 R)
• M9: 2,049,192 km (0.054 R)
• M10: 2,368,134 km (0.119 R)
• M11: 2,602,704 km (0.112 R)
• M12: 2,906,537 km (0.116 R)
• M13: 3,031,302 km (0.059 R)
• M14: 3,200,347 km (0.035 R)
• M15: 3,816,541 km (0.116 R)
• M16: 3,930,534 km (0.082 R)
• M17: 4,373,643 km (0.098 R)
• M18: 4,661,619 km (0.084 R)
• M19: 4,955,878 km (0.103 R)
• M20: 5,130,459 km (0.103 R)
• M21: 5,205,856 km (0.069 R)
• M22: 5,666,019 km (0.091 R)
• M23: 5,848,529 km (0.041 R)
• M24: 5,980,025 km (0.062 R)
• M25: 6,219,382 km (0.109 R)
• M26: 6,353,571 km (0.049 R)
• M27: 7,207,625 km (0.073 R)
• M28: 7,433,967 km (0.09 R)
• M29: 8,629,852 km (0.115 R)
• M30: 9,204,009 km (0.094 R)
• M31: 9,326,530 km (0.066 R)
• M32: 9,759,466 km (0.117 R)
• M33: 10,294,129 km (0.118 R)
• M34: 10,517,030 km (0.074 R)
• M35: 10,580,908 km (0.037 R)
• M36: 11,162,544 km (0.083 R)
• M37: 11,260,531 km (0.113 R)
• M38: 12,695,623 km (0.03 R)
• M39: 13,072,012 km (0.103 R)
• M40: 13,451,990 km (0.058 R)
• M41: 13,765,547 km (0.054 R)
• M42: 14,613,767 km (0.081 R)
• M43: 15,008,107 km (0.026 R)
• M44: 15,152,320 km (0.061 R)
• M45: 15,442,240 km (0.088 R)
• M46: 15,587,949 km (0.05 R)
• M47: 16,769,622 km (0.078 R)
• M48: 17,333,307 km (0.12 R)
• M49: 18,440,930 km (0.119 R)
• M50: 18,789,343 km (0.098 R)
• M51: 19,022,716 km (0.112 R)
• M52: 19,335,525 km (0.033 R)
• M53: 20,005,873 km (0.117 R)
• M54: 20,085,160 km (0.108 R)
• M55: 20,244,182 km (0.082 R)
• M56: 20,924,853 km (0.109 R)
• M57: 21,207,293 km (0.082 R)
• M58: 21,775,915 km (0.064 R)
• M59: 28,575,886 km (0.047 R)
• M60: 29,023,932 km (0.092 R)
• M61: 30,518,714 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.6

Radius: 4.2

Gravity: 56.16 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.47 AU - 8.45 AU

Year: 11675 Days

Day: 18.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,099,030 km

• M1: 141,220 km (0.103 R)
• M2: 173,833 km (0.057 R)
• M3: 348,713 km (0.11 R)
• M4: 462,407 km (0.093 R)
• M5: 606,470 km (0.081 R)
• M6: 826,827 km (0.089 R)
• M7: 869,313 km (0.085 R)
• M8: 1,117,047 km (0.087 R)
• M9: 2,705,926 km (0.09 R)
• M10: 3,367,747 km (0.053 R)
• M11: 3,823,422 km (0.097 R)
• M12: 4,113,343 km (0.093 R)
• M13: 4,753,024 km (0.047 R)
• M14: 5,143,474 km (0.093 R)
• M15: 5,503,706 km (0.063 R)
• M16: 5,584,937 km (0.092 R)
• M17: 5,666,468 km (0.057 R)
• M18: 5,707,458 km (0.089 R)
• M19: 5,789,587 km (0.115 R)
• M20: 6,546,403 km (0.109 R)
• M21: 6,718,889 km (0.085 R)
• M22: 6,805,656 km (0.069 R)
• M23: 7,068,200 km (0.105 R)
• M24: 7,200,744 km (0.118 R)
• M25: 8,336,491 km (0.114 R)
• M26: 9,429,752 km (0.081 R)
• M27: 9,918,937 km (0.09 R)
• M28: 9,968,305 km (0.102 R)
• M29: 11,075,030 km (0.089 R)
• M30: 11,383,650 km (0.106 R)
• M31: 12,379,224 km (0.037 R)
• M32: 14,062,499 km (0.111 R)
• M33: 14,229,301 km (0.1 R)
• M34: 14,676,897 km (0.097 R)
• M35: 16,338,032 km (0.079 R)
• M36: 16,983,547 km (0.073 R)
• M37: 17,220,360 km (0.045 R)
• M38: 17,877,245 km (0.042 R)
• M39: 18,238,972 km (0.112 R)
• M40: 18,481,471 km (0.092 R)
• M41: 18,542,207 km (0.072 R)
• M42: 18,663,980 km (0.091 R)
• M43: 20,020,982 km (0.108 R)
• M44: 21,154,784 km (0.09 R)
• M45: 21,857,745 km (0.077 R)
• M46: 22,115,352 km (0.075 R)
• M47: 22,568,484 km (0.058 R)
• M48: 23,089,983 km (0.101 R)
• M49: 23,747,615 km (0.076 R)
• M50: 24,078,675 km (0.042 R)
• M51: 24,278,089 km (0.073 R)
• M52: 24,611,542 km (0.118 R)
• M53: 25,418,324 km (0.071 R)
• M54: 25,485,942 km (0.048 R)
• M55: 27,057,468 km (0.104 R)
• M56: 28,730,421 km (0.079 R)
• M57: 32,983,039 km (0.099 R)
• M58: 33,056,791 km (0.081 R)
• M59: 33,278,346 km (0.118 R)
• M60: 33,648,750 km (0.06 R)
• M61: 34,618,294 km (0.093 R)
• M62: 36,737,198 km (0.08 R)
• M63: 36,813,642 km (0.048 R)
• M64: 37,273,506 km (0.071 R)
• M65: 37,427,293 km (0.113 R)
• M66: 37,581,079 km (0.097 R)
• M67: 37,812,358 km (0.12 R)
• M68: 38,198,919 km (0.052 R)
• M69: 38,431,394 km (0.116 R)
• M70: 38,820,049 km (0.117 R)
• M71: 39,757,878 km (0.06 R)
• M72: 40,545,212 km (0.092 R)
• M73: 41,020,035 km (0.076 R)
• M74: 42,535,761 km (0.12 R)
• M75: 43,179,481 km (0.11 R)
• M76: 44,476,494 km (0.092 R)
• M77: 45,703,945 km (0.12 R)
• M78: 46,115,638 km (0.081 R)
• M79: 46,280,644 km (0.111 R)
• M80: 47,191,695 km (0.074 R)
• M81: 48,611,230 km (0.102 R)
• M82: 50,044,676 km (0.115 R)
• M83: 50,724,150 km (0.048 R)
• M84: 50,809,271 km (0.072 R)
• M85: 51,834,615 km (0.117 R)
• M86: 53,212,411 km (0.026 R)
• M87: 53,732,114 km (0.063 R)
• M88: 54,340,679 km (0.059 R)
• M89: 54,427,745 km (0.049 R)
• M90: 54,514,960 km (0.057 R)
• M91: 55,126,367 km (0.088 R)
• M92: 55,652,353 km (0.094 R)
• M93: 56,091,871 km (0.114 R)
• M94: 56,709,112 km (0.063 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: 325 - 19,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit