🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.96 AU - 1.16 AU

Year: 457 Days

Day: 34.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.95 AU - 1.25 AU

Year: 483 Days

Day: 16.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,531,776 km

• M1: 876,793 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.89 AU - 1.33 AU

Year: 490 Days

Day: 36.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,531,776 km

• M1: 147,803 km (0.113 R)
• M2: 560,842 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.3 AU - 1.84 AU

Year: 824 Days

Day: 14.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699

Radius: 8

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.8 AU - 3.26 AU

Year: 2210 Days

Day: 6.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,531,776 km

• M1: 102,325 km (0.086 R)
• M2: 219,310 km (0.064 R)
• M3: 344,524 km (0.103 R)
• M4: 417,378 km (0.098 R)
• M5: 496,366 km (0.083 R)
• M6: 748,139 km (0.093 R)
• M7: 801,396 km (0.119 R)
• M8: 979,118 km (0.037 R)
• M9: 1,108,221 km (0.056 R)
• M10: 1,159,383 km (0.113 R)
• M11: 1,372,560 km (0.065 R)
• M12: 1,552,078 km (0.116 R)
• M13: 1,656,497 km (0.12 R)
• M14: 2,021,516 km (0.07 R)
• M15: 2,265,660 km (0.097 R)
• M16: 2,331,483 km (0.114 R)
• M17: 2,478,538 km (0.098 R)
• M18: 2,532,842 km (0.074 R)
• M19: 2,768,009 km (0.089 R)
• M20: 3,259,438 km (0.106 R)
• M21: 3,576,586 km (0.084 R)
• M22: 3,700,004 km (0.064 R)
• M23: 3,809,211 km (0.088 R)
• M24: 3,951,179 km (0.099 R)
• M25: 4,289,270 km (0.043 R)
• M26: 4,387,706 km (0.1 R)
• M27: 4,453,529 km (0.117 R)
• M28: 4,636,786 km (0.117 R)
• M29: 4,737,765 km (0.119 R)
• M30: 4,924,612 km (0.081 R)
• M31: 5,376,398 km (0.111 R)
• M32: 5,447,008 km (0.117 R)
• M33: 5,823,097 km (0.085 R)
• M34: 5,968,656 km (0.033 R)
• M35: 6,023,558 km (0.078 R)
• M36: 6,374,964 km (0.04 R)
• M37: 6,468,612 km (0.08 R)
• M38: 6,525,010 km (0.116 R)
• M39: 6,676,254 km (0.067 R)
• M40: 6,733,251 km (0.068 R)
• M41: 6,790,397 km (0.099 R)
• M42: 7,097,970 km (0.068 R)
• M43: 7,233,955 km (0.1 R)
• M44: 8,128,849 km (0.111 R)
• M45: 8,661,866 km (0.052 R)
• M46: 9,079,394 km (0.086 R)
• M47: 9,354,504 km (0.104 R)
• M48: 9,956,037 km (0.088 R)
• M49: 10,283,507 km (0.085 R)
• M50: 10,614,418 km (0.078 R)
• M51: 10,703,279 km (0.09 R)
• M52: 10,814,729 km (0.097 R)
• M53: 11,016,238 km (0.12 R)
• M54: 11,151,324 km (0.077 R)
• M55: 11,628,392 km (0.082 R)
• M56: 11,857,875 km (0.055 R)
• M57: 11,973,215 km (0.046 R)
• M58: 12,391,341 km (0.08 R)
• M59: 12,909,099 km (0.096 R)
• M60: 12,980,158 km (0.065 R)
• M61: 13,554,016 km (0.051 R)
• M62: 13,941,175 km (0.071 R)
• M63: 14,014,179 km (0.088 R)
• M64: 14,185,020 km (0.112 R)
• M65: 14,381,143 km (0.097 R)
• M66: 14,751,248 km (0.117 R)
• M67: 14,875,264 km (0.08 R)
• M68: 14,999,730 km (0.114 R)
• M69: 15,049,546 km (0.099 R)
• M70: 15,224,575 km (0.03 R)
• M71: 15,324,806 km (0.079 R)
• M72: 15,652,276 km (0.067 R)
• M73: 16,083,865 km (0.055 R)
• M74: 16,288,366 km (0.113 R)
• M75: 16,390,990 km (0.118 R)
• M76: 17,140,924 km (0.108 R)
• M77: 17,507,140 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.9

Radius: 11.3

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.97 AU - 7.15 AU

Year: 6250 Days

Day: 14.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 73,531,776 km

• M1: 343,028 km (0.114 R)
• M2: 414,835 km (0.111 R)
• M3: 501,153 km (0.119 R)
• M4: 586,872 km (0.072 R)
• M5: 678,426 km (0.032 R)
• M6: 849,566 km (0.072 R)
• M7: 1,066,334 km (0.111 R)
• M8: 1,357,601 km (0.094 R)
• M9: 1,437,336 km (0.061 R)
• M10: 1,772,585 km (0.12 R)
• M11: 1,988,305 km (0.07 R)
• M12: 2,253,393 km (0.088 R)
• M13: 2,501,725 km (0.11 R)
• M14: 2,615,120 km (0.058 R)
• M15: 2,950,668 km (0.086 R)
• M16: 3,471,867 km (0.098 R)
• M17: 3,662,904 km (0.097 R)
• M18: 4,307,371 km (0.028 R)
• M19: 5,148,710 km (0.039 R)
• M20: 5,366,973 km (0.107 R)
• M21: 5,458,826 km (0.108 R)
• M22: 5,681,428 km (0.073 R)
• M23: 5,850,324 km (0.03 R)
• M24: 5,944,870 km (0.106 R)
• M25: 6,097,310 km (0.068 R)
• M26: 6,719,936 km (0.072 R)
• M27: 7,301,872 km (0.06 R)
• M28: 7,383,403 km (0.088 R)
• M29: 7,485,728 km (0.101 R)
• M30: 8,109,701 km (0.083 R)
• M31: 8,257,802 km (0.072 R)
• M32: 9,098,991 km (0.115 R)
• M33: 9,652,503 km (0.073 R)
• M34: 9,786,992 km (0.105 R)
• M35: 9,989,847 km (0.077 R)
• M36: 10,377,006 km (0.09 R)
• M37: 11,048,850 km (0.113 R)
• M38: 11,449,174 km (0.112 R)
• M39: 11,854,285 km (0.114 R)
• M40: 11,950,327 km (0.108 R)
• M41: 12,118,924 km (0.103 R)
• M42: 12,336,888 km (0.096 R)
• M43: 12,507,429 km (0.085 R)
• M44: 13,246,891 km (0.103 R)
• M45: 13,899,138 km (0.054 R)
• M46: 14,229,301 km (0.082 R)
• M47: 14,433,651 km (0.086 R)
• M48: 15,391,826 km (0.08 R)
• M49: 15,496,694 km (0.084 R)
• M50: 15,812,495 km (0.07 R)
• M51: 15,997,847 km (0.092 R)
• M52: 16,504,235 km (0.087 R)
• M53: 16,584,719 km (0.115 R)
• M54: 17,287,530 km (0.033 R)
• M55: 17,478,417 km (0.063 R)
• M56: 17,862,285 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.7

Radius: 14.6

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.49 AU - 7.57 AU

Year: 6991 Days

Day: 14.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,531,776 km

• M1: 235,018 km (0.027 R)
• M2: 349,161 km (0.065 R)
• M3: 499,657 km (0.106 R)
• M4: 897,438 km (0.076 R)
• M5: 1,125,574 km (0.074 R)
• M6: 1,521,710 km (0.039 R)
• M7: 2,342,403 km (0.089 R)
• M8: 2,501,426 km (0.045 R)
• M9: 2,705,477 km (0.032 R)
• M10: 2,957,700 km (0.096 R)
• M11: 3,108,644 km (0.106 R)
• M12: 3,395,572 km (0.115 R)
• M13: 3,924,999 km (0.077 R)
• M14: 4,211,629 km (0.072 R)
• M15: 5,035,315 km (0.082 R)
• M16: 5,558,758 km (0.111 R)
• M17: 5,719,276 km (0.102 R)
• M18: 6,237,932 km (0.076 R)
• M19: 6,545,056 km (0.1 R)
• M20: 6,686,426 km (0.105 R)
• M21: 6,972,009 km (0.077 R)
• M22: 7,320,273 km (0.087 R)
• M23: 7,703,991 km (0.095 R)
• M24: 8,215,765 km (0.104 R)
• M25: 8,429,690 km (0.105 R)
• M26: 8,831,959 km (0.113 R)
• M27: 9,082,685 km (0.109 R)
• M28: 9,208,946 km (0.098 R)
• M29: 9,527,140 km (0.088 R)
• M30: 9,655,495 km (0.118 R)
• M31: 9,881,388 km (0.103 R)
• M32: 10,174,600 km (0.103 R)
• M33: 10,536,627 km (0.07 R)
• M34: 10,936,652 km (0.093 R)
• M35: 11,037,480 km (0.116 R)
• M36: 11,614,330 km (0.099 R)
• M37: 12,027,519 km (0.118 R)
• M38: 12,445,645 km (0.117 R)
• M39: 12,939,468 km (0.095 R)
• M40: 13,188,847 km (0.099 R)
• M41: 13,547,733 km (0.036 R)
• M42: 13,801,002 km (0.082 R)
• M43: 14,607,035 km (0.092 R)
• M44: 14,718,187 km (0.08 R)
• M45: 14,941,237 km (0.052 R)
• M46: 15,090,536 km (0.081 R)
• M47: 15,541,573 km (0.059 R)
• M48: 15,844,658 km (0.106 R)
• M49: 16,226,432 km (0.06 R)
• M50: 16,843,523 km (0.054 R)
• M51: 18,259,916 km (0.118 R)
• M52: 18,861,449 km (0.119 R)
• M53: 20,125,102 km (0.107 R)
• M54: 20,621,618 km (0.096 R)
• M55: 21,373,945 km (0.109 R)
• M56: 22,604,986 km (0.108 R)
• M57: 22,819,510 km (0.111 R)
• M58: 23,337,268 km (0.096 R)
• M59: 23,902,598 km (0.062 R)
• M60: 24,604,511 km (0.092 R)
• M61: 26,073,712 km (0.113 R)
• M62: 26,841,598 km (0.098 R)
• M63: 27,205,570 km (0.089 R)
• M64: 27,296,824 km (0.083 R)
• M65: 27,984,376 km (0.082 R)
• M66: 28,076,528 km (0.103 R)
• M67: 28,353,434 km (0.117 R)
• M68: 28,863,563 km (0.106 R)
• M69: 28,956,613 km (0.119 R)
• M70: 29,470,332 km (0.095 R)
• M71: 29,798,699 km (0.079 R)
• M72: 29,987,043 km (0.11 R)
• M73: 30,886,575 km (0.032 R)
• M74: 31,029,441 km (0.043 R)
• M75: 31,555,128 km (0.082 R)
• M76: 31,699,041 km (0.114 R)
• M77: 32,228,468 km (0.047 R)
• M78: 32,421,599 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.8

Radius: 13

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.67 AU - 6.81 AU

Year: 7331 Days

Day: 14.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,531,776 km

• M1: 181,462 km (0.107 R)
• M2: 264,788 km (0.03 R)
• M3: 422,464 km (0.082 R)
• M4: 506,688 km (0.073 R)
• M5: 598,391 km (0.089 R)
• M6: 843,283 km (0.09 R)
• M7: 942,317 km (0.031 R)
• M8: 1,045,689 km (0.099 R)
• M9: 1,153,100 km (0.044 R)
• M10: 1,281,007 km (0.118 R)
• M11: 1,380,190 km (0.089 R)
• M12: 1,516,773 km (0.065 R)
• M13: 1,804,150 km (0.1 R)
• M14: 2,208,065 km (0.105 R)
• M15: 2,390,125 km (0.038 R)
• M16: 2,769,206 km (0.057 R)
• M17: 3,144,996 km (0.1 R)
• M18: 3,350,693 km (0.094 R)
• M19: 3,490,418 km (0.095 R)
• M20: 4,019,246 km (0.108 R)
• M21: 4,859,687 km (0.103 R)
• M22: 5,614,857 km (0.089 R)
• M23: 5,781,509 km (0.064 R)
• M24: 5,865,433 km (0.116 R)
• M25: 6,609,982 km (0.113 R)
• M26: 6,874,770 km (0.063 R)
• M27: 7,203,287 km (0.087 R)
• M28: 7,690,079 km (0.073 R)
• M29: 7,844,464 km (0.111 R)
• M30: 7,937,663 km (0.057 R)
• M31: 8,377,182 km (0.086 R)
• M32: 8,599,933 km (0.113 R)
• M33: 9,477,474 km (0.025 R)
• M34: 10,794,982 km (0.116 R)
• M35: 10,968,067 km (0.096 R)
• M36: 11,883,008 km (0.037 R)
• M37: 12,097,681 km (0.12 R)
• M38: 12,530,766 km (0.106 R)
• M39: 12,676,325 km (0.095 R)
• M40: 13,079,491 km (0.114 R)
• M41: 13,338,146 km (0.091 R)
• M42: 13,486,697 km (0.112 R)
• M43: 13,710,645 km (0.11 R)
• M44: 14,466,114 km (0.068 R)
• M45: 14,925,828 km (0.043 R)
• M46: 15,080,213 km (0.08 R)
• M47: 15,546,360 km (0.069 R)
• M48: 15,899,112 km (0.081 R)
• M49: 16,056,788 km (0.115 R)
• M50: 16,175,419 km (0.072 R)
• M51: 16,572,751 km (0.086 R)
• M52: 16,732,522 km (0.109 R)
• M53: 18,524,555 km (0.082 R)
• M54: 18,815,223 km (0.111 R)
• M55: 19,023,763 km (0.071 R)
• M56: 20,419,661 km (0.069 R)
• M57: 20,935,324 km (0.047 R)
• M58: 22,419,934 km (0.064 R)
• M59: 22,508,346 km (0.119 R)
• M60: 22,641,039 km (0.03 R)
• M61: 23,443,333 km (0.098 R)
• M62: 24,028,560 km (0.08 R)
• M63: 24,209,573 km (0.071 R)
• M64: 24,573,096 km (0.098 R)
• M65: 25,075,745 km (0.055 R)
• M66: 25,535,758 km (0.093 R)
• M67: 26,370,664 km (0.099 R)
• M68: 26,557,362 km (0.108 R)
• M69: 26,932,254 km (0.096 R)
• M70: 27,829,542 km (0.12 R)
• M71: 28,736,554 km (0.05 R)
• M72: 29,121,469 km (0.062 R)
• M73: 29,508,030 km (0.075 R)
• M74: 29,604,970 km (0.112 R)
• M75: 29,750,529 km (0.086 R)
• M76: 30,825,240 km (0.084 R)
• M77: 31,071,179 km (0.111 R)
• M78: 31,367,382 km (0.083 R)
• M79: 33,516,655 km (0.117 R)
• M80: 33,871,052 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.4

Radius: 5.6

Gravity: 30.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.68 AU - 12.14 AU

Year: 16148 Days

Day: 21 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,531,776 km

• M1: 76,145 km (0.077 R)
• M2: 154,385 km (0.105 R)
• M3: 204,650 km (0.107 R)
• M4: 770,878 km (0.114 R)
• M5: 1,548,488 km (0.113 R)
• M6: 2,153,162 km (0.074 R)
• M7: 3,200,048 km (0.055 R)
• M8: 3,433,870 km (0.026 R)
• M9: 4,209,983 km (0.101 R)
• M10: 4,337,441 km (0.09 R)
• M11: 4,509,179 km (0.113 R)
• M12: 4,683,311 km (0.113 R)
• M13: 4,904,117 km (0.045 R)
• M14: 4,993,278 km (0.075 R)
• M15: 5,586,583 km (0.118 R)
• M16: 5,915,100 km (0.072 R)
• M17: 6,057,966 km (0.111 R)
• M18: 6,153,708 km (0.1 R)
• M19: 6,938,200 km (0.095 R)
• M20: 7,753,807 km (0.066 R)
• M21: 8,491,923 km (0.106 R)
• M22: 12,201,053 km (0.075 R)
• M23: 12,995,417 km (0.075 R)
• M24: 14,249,945 km (0.045 R)
• M25: 14,313,674 km (0.069 R)
• M26: 14,762,318 km (0.099 R)
• M27: 15,476,947 km (0.099 R)
• M28: 16,202,646 km (0.098 R)
• M29: 17,346,023 km (0.113 R)
• M30: 17,413,940 km (0.076 R)
• M31: 17,892,953 km (0.052 R)
• M32: 19,074,028 km (0.08 R)
• M33: 20,711,526 km (0.079 R)
• M34: 20,783,782 km (0.058 R)
• M35: 22,467,655 km (0.114 R)
• M36: 23,891,528 km (0.076 R)
• M37: 25,112,995 km (0.115 R)
• M38: 25,576,299 km (0.098 R)
• M39: 27,457,492 km (0.091 R)
• M40: 30,034,166 km (0.111 R)
• M41: 30,443,765 km (0.102 R)
• M42: 30,772,731 km (0.063 R)
• M43: 31,102,744 km (0.114 R)
• M44: 31,185,471 km (0.116 R)
• M45: 31,766,659 km (0.065 R)
• M46: 34,553,817 km (0.111 R)
• M47: 35,327,388 km (0.081 R)
• M48: 35,413,706 km (0.098 R)
• M49: 35,672,959 km (0.081 R)
• M50: 36,280,625 km (0.098 R)
• M51: 36,367,691 km (0.105 R)
• M52: 36,454,907 km (0.078 R)
• M53: 36,804,218 km (0.039 R)
• M54: 37,154,576 km (0.116 R)
• M55: 37,682,208 km (0.081 R)
• M56: 38,035,408 km (0.11 R)
• M57: 39,280,212 km (0.06 R)
• M58: 39,727,959 km (0.102 R)
• M59: 39,907,476 km (0.069 R)
• M60: 40,719,044 km (0.093 R)
• M61: 45,231,365 km (0.109 R)
• M62: 45,418,961 km (0.086 R)
• M63: 45,888,848 km (0.113 R)
• M64: 46,265,984 km (0.083 R)
• M65: 47,118,243 km (0.08 R)
• M66: 47,213,238 km (0.063 R)
• M67: 49,126,894 km (0.098 R)
• M68: 50,870,756 km (0.085 R)
• M69: 52,733,399 km (0.063 R)
• M70: 52,930,868 km (0.087 R)
• M71: 55,518,911 km (0.115 R)
• M72: 56,626,085 km (0.107 R)
• M73: 56,929,320 km (0.094 R)
• M74: 57,944,192 km (0.112 R)
• M75: 59,785,592 km (0.089 R)
• M76: 62,583,820 km (0.048 R)
• M77: 63,420,970 km (0.025 R)
• M78: 64,895,108 km (0.09 R)
• M79: 66,593,492 km (0.07 R)
• M80: 67,448,145 km (0.092 R)
• M81: 67,876,892 km (0.068 R)
• M82: 68,521,659 km (0.096 R)
• M83: 68,844,790 km (0.094 R)
• M84: 69,709,017 km (0.052 R)
• M85: 69,925,635 km (0.054 R)
• M86: 70,142,402 km (0.104 R)
• M87: 70,250,861 km (0.081 R)
• M88: 70,794,200 km (0.103 R)
• M89: 71,775,712 km (0.119 R)
• M90: 72,871,666 km (0.054 R)
• M91: 72,981,471 km (0.115 R)
• M92: 73,531,841 km (0.1 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 12,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit