🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.51 AU - 0.55 AU

Year: 249 Days

Day: 29.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.43 AU - 0.69 AU

Year: 271 Days

Day: 42.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.51 AU - 0.83 AU

Year: 354 Days

Day: 31.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.6

Radius: 10.9

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.17 AU - 1.27 AU

Year: 870 Days

Day: 6.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 28,455,795 km

• M1: 137,032 km (0.067 R)
• M2: 230,530 km (0.074 R)
• M3: 308,022 km (0.103 R)
• M4: 404,064 km (0.096 R)
• M5: 562,189 km (0.051 R)
• M6: 633,996 km (0.119 R)
• M7: 737,368 km (0.113 R)
• M8: 1,143,077 km (0.057 R)
• M9: 1,244,505 km (0.118 R)
• M10: 1,320,949 km (0.087 R)
• M11: 1,575,266 km (0.071 R)
• M12: 1,933,702 km (0.106 R)
• M13: 2,105,889 km (0.041 R)
• M14: 2,215,096 km (0.091 R)
• M15: 2,378,307 km (0.103 R)
• M16: 2,545,408 km (0.09 R)
• M17: 2,626,041 km (0.098 R)
• M18: 2,698,297 km (0.087 R)
• M19: 2,891,577 km (0.081 R)
• M20: 3,004,075 km (0.12 R)
• M21: 3,117,919 km (0.047 R)
• M22: 3,214,110 km (0.109 R)
• M23: 3,399,462 km (0.103 R)
• M24: 3,488,473 km (0.097 R)
• M25: 3,709,578 km (0.094 R)
• M26: 3,842,272 km (0.086 R)
• M27: 4,197,267 km (0.113 R)
• M28: 4,282,239 km (0.109 R)
• M29: 4,410,893 km (0.027 R)
• M30: 4,650,250 km (0.074 R)
• M31: 4,749,433 km (0.096 R)
• M32: 4,860,435 km (0.027 R)
• M33: 4,938,675 km (0.106 R)
• M34: 5,017,213 km (0.068 R)
• M35: 5,118,940 km (0.095 R)
• M36: 5,210,045 km (0.102 R)
• M37: 5,439,977 km (0.09 R)
• M38: 5,732,142 km (0.081 R)
• M39: 6,077,563 km (0.12 R)
• M40: 6,478,785 km (0.094 R)
• M41: 6,701,386 km (0.091 R)
• M42: 6,788,602 km (0.112 R)
• M43: 6,876,266 km (0.098 R)
• M44: 7,294,392 km (0.082 R)
• M45: 7,371,435 km (0.075 R)
• M46: 7,799,285 km (0.111 R)
• M47: 7,917,467 km (0.075 R)
• M48: 8,208,734 km (0.112 R)
• M49: 8,302,233 km (0.103 R)
• M50: 8,422,959 km (0.113 R)
• M51: 8,747,436 km (0.027 R)
• M52: 8,829,266 km (0.105 R)
• M53: 8,925,009 km (0.114 R)
• M54: 9,007,437 km (0.05 R)
• M55: 9,117,691 km (0.075 R)
• M56: 9,214,481 km (0.062 R)
• M57: 9,297,657 km (0.077 R)
• M58: 9,395,195 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.7

Radius: 11.5

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.5 AU - 2.18 AU

Year: 1612 Days

Day: 13.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 28,455,795 km

• M1: 229,483 km (0.109 R)
• M2: 404,513 km (0.106 R)
• M3: 565,480 km (0.119 R)
• M4: 690,993 km (0.103 R)
• M5: 874,549 km (0.118 R)
• M6: 1,109,867 km (0.088 R)
• M7: 1,263,204 km (0.105 R)
• M8: 1,491,790 km (0.104 R)
• M9: 1,641,837 km (0.106 R)
• M10: 1,723,966 km (0.088 R)
• M11: 2,044,554 km (0.105 R)
• M12: 2,133,415 km (0.061 R)
• M13: 2,361,103 km (0.057 R)
• M14: 2,537,329 km (0.113 R)
• M15: 2,645,040 km (0.071 R)
• M16: 2,766,813 km (0.096 R)
• M17: 2,915,214 km (0.117 R)
• M18: 3,285,169 km (0.095 R)
• M19: 3,482,489 km (0.026 R)
• M20: 3,930,385 km (0.065 R)
• M21: 4,041,835 km (0.08 R)
• M22: 4,182,457 km (0.099 R)
• M23: 4,296,301 km (0.118 R)
• M24: 4,468,937 km (0.051 R)
• M25: 4,658,627 km (0.113 R)
• M26: 5,152,001 km (0.11 R)
• M27: 5,243,555 km (0.12 R)
• M28: 5,459,275 km (0.083 R)
• M29: 5,772,533 km (0.117 R)
• M30: 5,899,542 km (0.113 R)
• M31: 5,979,427 km (0.082 R)
• M32: 6,059,611 km (0.091 R)
• M33: 6,204,871 km (0.084 R)
• M34: 6,449,613 km (0.115 R)
• M35: 7,049,949 km (0.076 R)
• M36: 7,185,934 km (0.096 R)
• M37: 7,374,128 km (0.081 R)
• M38: 7,581,321 km (0.025 R)
• M39: 7,720,597 km (0.12 R)
• M40: 7,825,614 km (0.076 R)
• M41: 7,931,081 km (0.098 R)
• M42: 8,019,343 km (0.086 R)
• M43: 8,483,695 km (0.091 R)
• M44: 8,555,951 km (0.118 R)
• M45: 8,975,124 km (0.112 R)
• M46: 9,104,078 km (0.11 R)
• M47: 9,345,080 km (0.09 R)
• M48: 10,061,953 km (0.073 R)
• M49: 10,176,844 km (0.103 R)
• M50: 10,311,332 km (0.072 R)
• M51: 10,407,823 km (0.112 R)
• M52: 11,032,095 km (0.089 R)
• M53: 11,229,714 km (0.03 R)
• M54: 11,348,943 km (0.103 R)
• M55: 11,789,359 km (0.101 R)
• M56: 12,052,352 km (0.046 R)
• M57: 12,174,275 km (0.049 R)
• M58: 12,255,806 km (0.068 R)
• M59: 12,584,023 km (0.034 R)
• M60: 12,707,741 km (0.052 R)
• M61: 12,790,468 km (0.08 R)
• M62: 12,998,110 km (0.081 R)
• M63: 13,102,380 km (0.103 R)
• M64: 13,311,817 km (0.057 R)
• M65: 13,395,891 km (0.068 R)
• M66: 13,903,925 km (0.09 R)
• M67: 14,461,477 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.1

Radius: 11.2

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.51 AU - 2.43 AU

Year: 1785 Days

Day: 14.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 28,455,795 km

• M1: 182,509 km (0.028 R)
• M2: 378,782 km (0.086 R)
• M3: 479,461 km (0.092 R)
• M4: 622,626 km (0.062 R)
• M5: 693,536 km (0.089 R)
• M6: 781,499 km (0.1 R)
• M7: 947,403 km (0.084 R)
• M8: 1,023,249 km (0.105 R)
• M9: 1,306,438 km (0.09 R)
• M10: 1,383,332 km (0.091 R)
• M11: 1,660,536 km (0.117 R)
• M12: 1,753,885 km (0.077 R)
• M13: 1,945,969 km (0.097 R)
• M14: 2,044,704 km (0.115 R)
• M15: 2,414,210 km (0.115 R)
• M16: 2,585,350 km (0.045 R)
• M17: 2,661,496 km (0.119 R)
• M18: 2,760,530 km (0.085 R)
• M19: 2,838,470 km (0.119 R)
• M20: 2,928,528 km (0.083 R)
• M21: 3,042,372 km (0.104 R)
• M22: 3,215,905 km (0.09 R)
• M23: 3,585,113 km (0.09 R)
• M24: 3,967,934 km (0.097 R)
• M25: 4,299,293 km (0.111 R)
• M26: 4,377,084 km (0.101 R)
• M27: 4,520,848 km (0.085 R)
• M28: 5,057,006 km (0.077 R)
• M29: 5,221,863 km (0.113 R)
• M30: 5,641,784 km (0.07 R)
• M31: 5,784,202 km (0.027 R)
• M32: 6,203,973 km (0.1 R)
• M33: 6,754,045 km (0.086 R)
• M34: 7,011,951 km (0.049 R)
• M35: 7,134,622 km (0.113 R)
• M36: 7,273,299 km (0.093 R)
• M37: 7,805,419 km (0.065 R)
• M38: 8,028,319 km (0.054 R)
• M39: 8,172,681 km (0.088 R)
• M40: 8,366,411 km (0.103 R)
• M41: 8,512,867 km (0.07 R)
• M42: 8,594,547 km (0.117 R)
• M43: 8,874,295 km (0.099 R)
• M44: 9,799,708 km (0.103 R)
• M45: 11,021,773 km (0.08 R)
• M46: 11,271,900 km (0.06 R)
• M47: 11,415,664 km (0.075 R)
• M48: 12,088,705 km (0.079 R)
• M49: 12,346,761 km (0.108 R)
• M50: 12,476,462 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.9

Radius: 12.9

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.39 AU - 3.37 AU

Year: 3156 Days

Day: 10.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,455,795 km

• M1: 183,108 km (0.113 R)
• M2: 342,430 km (0.084 R)
• M3: 612,304 km (0.11 R)
• M4: 699,520 km (0.115 R)
• M5: 888,911 km (0.065 R)
• M6: 1,237,174 km (0.096 R)
• M7: 1,330,972 km (0.111 R)
• M8: 1,515,277 km (0.08 R)
• M9: 1,616,555 km (0.102 R)
• M10: 1,708,408 km (0.105 R)
• M11: 1,802,206 km (0.115 R)
• M12: 1,909,916 km (0.108 R)
• M13: 2,069,537 km (0.108 R)
• M14: 2,182,633 km (0.098 R)
• M15: 2,336,868 km (0.074 R)
• M16: 2,615,719 km (0.039 R)
• M17: 2,711,013 km (0.072 R)
• M18: 3,220,244 km (0.118 R)
• M19: 3,322,868 km (0.053 R)
• M20: 3,411,729 km (0.094 R)
• M21: 3,637,173 km (0.083 R)
• M22: 3,961,352 km (0.046 R)
• M23: 4,555,405 km (0.072 R)
• M24: 4,720,860 km (0.095 R)
• M25: 4,804,336 km (0.104 R)
• M26: 4,972,783 km (0.068 R)
• M27: 5,091,863 km (0.066 R)
• M28: 5,177,433 km (0.104 R)
• M29: 5,332,865 km (0.105 R)
• M30: 5,454,937 km (0.1 R)
• M31: 5,577,757 km (0.109 R)
• M32: 6,024,456 km (0.08 R)
• M33: 6,390,073 km (0.104 R)
• M34: 6,594,274 km (0.089 R)
• M35: 6,725,471 km (0.111 R)
• M36: 6,952,262 km (0.115 R)
• M37: 7,491,263 km (0.038 R)
• M38: 7,628,145 km (0.04 R)
• M39: 7,785,672 km (0.116 R)
• M40: 7,924,349 km (0.113 R)
• M41: 8,264,684 km (0.084 R)
• M42: 8,589,311 km (0.081 R)
• M43: 8,918,277 km (0.112 R)
• M44: 9,042,742 km (0.082 R)
• M45: 9,251,432 km (0.05 R)
• M46: 9,503,803 km (0.057 R)
• M47: 9,951,250 km (0.069 R)
• M48: 10,188,363 km (0.093 R)
• M49: 10,383,887 km (0.117 R)
• M50: 10,492,944 km (0.112 R)
• M51: 10,602,450 km (0.089 R)
• M52: 11,044,212 km (0.107 R)
• M53: 11,133,373 km (0.118 R)
• M54: 11,877,473 km (0.091 R)
• M55: 11,991,616 km (0.097 R)
• M56: 12,083,170 km (0.034 R)
• M57: 12,221,099 km (0.053 R)
• M58: 12,475,116 km (0.056 R)
• M59: 12,918,075 km (0.073 R)
• M60: 13,224,153 km (0.114 R)
• M61: 13,390,057 km (0.042 R)
• M62: 13,963,764 km (0.106 R)
• M63: 14,156,895 km (0.114 R)
• M64: 14,253,685 km (0.05 R)
• M65: 14,350,774 km (0.068 R)
• M66: 15,209,616 km (0.105 R)
• M67: 15,483,080 km (0.108 R)
• M68: 15,808,306 km (0.037 R)
• M69: 16,034,797 km (0.091 R)
• M70: 16,135,776 km (0.091 R)
• M71: 17,054,307 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384

Radius: 14

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.55 AU - 3.87 AU

Year: 3713 Days

Day: 10.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 28,455,795 km

• M1: 191,336 km (0.116 R)
• M2: 342,130 km (0.088 R)
• M3: 442,361 km (0.095 R)
• M4: 666,907 km (0.089 R)
• M5: 902,674 km (0.048 R)
• M6: 1,123,031 km (0.083 R)
• M7: 1,234,631 km (0.108 R)
• M8: 1,373,757 km (0.073 R)
• M9: 1,618,200 km (0.054 R)
• M10: 1,733,091 km (0.065 R)
• M11: 1,903,932 km (0.042 R)
• M12: 2,039,468 km (0.094 R)
• M13: 2,349,135 km (0.092 R)
• M14: 2,451,012 km (0.055 R)
• M15: 2,719,839 km (0.094 R)
• M16: 2,811,692 km (0.118 R)
• M17: 2,904,592 km (0.106 R)
• M18: 3,189,726 km (0.068 R)
• M19: 3,668,289 km (0.093 R)
• M20: 3,821,627 km (0.096 R)
• M21: 3,959,706 km (0.033 R)
• M22: 4,205,346 km (0.1 R)
• M23: 4,456,221 km (0.112 R)
• M24: 4,711,884 km (0.079 R)
• M25: 4,823,035 km (0.089 R)
• M26: 4,935,084 km (0.114 R)
• M27: 5,334,062 km (0.075 R)
• M28: 5,508,343 km (0.096 R)
• M29: 5,625,628 km (0.116 R)
• M30: 5,763,408 km (0.096 R)
• M31: 5,882,487 km (0.096 R)
• M32: 6,042,557 km (0.081 R)
• M33: 6,203,973 km (0.118 R)
• M34: 6,572,732 km (0.062 R)
• M35: 6,718,141 km (0.072 R)
• M36: 6,906,485 km (0.091 R)
• M37: 7,054,288 km (0.034 R)
• M38: 7,331,642 km (0.036 R)
• M39: 7,831,149 km (0.099 R)
• M40: 8,096,237 km (0.048 R)
• M41: 8,185,247 km (0.088 R)
• M42: 8,296,997 km (0.087 R)
• M43: 9,559,454 km (0.102 R)
• M44: 10,345,590 km (0.113 R)
• M45: 11,152,521 km (0.119 R)
• M46: 11,276,687 km (0.117 R)
• M47: 11,376,170 km (0.112 R)
• M48: 11,929,084 km (0.061 R)
• M49: 12,259,994 km (0.038 R)
• M50: 12,697,269 km (0.097 R)
• M51: 13,113,600 km (0.106 R)
• M52: 13,719,770 km (0.094 R)
• M53: 14,093,316 km (0.094 R)
• M54: 15,234,150 km (0.117 R)
• M55: 15,510,008 km (0.113 R)
• M56: 15,704,336 km (0.111 R)
• M57: 16,263,533 km (0.111 R)
• M58: 16,404,454 km (0.097 R)
• M59: 16,517,400 km (0.102 R)
• M60: 16,687,343 km (0.117 R)
• M61: 17,114,744 km (0.075 R)
• M62: 17,603,481 km (0.07 R)
• M63: 17,893,252 km (0.081 R)
• M64: 17,980,467 km (0.091 R)
• M65: 18,184,519 km (0.118 R)
• M66: 18,536,074 km (0.085 R)
• M67: 18,830,782 km (0.093 R)
• M68: 18,919,493 km (0.1 R)
• M69: 19,186,525 km (0.078 R)
• M70: 19,995,102 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.1

Radius: 7.3

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.73 AU - 8.83 AU

Year: 12683 Days

Day: 21.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 28,455,795 km

• M1: 1,055,862 km (0.087 R)
• M2: 1,497,774 km (0.048 R)
• M3: 1,576,612 km (0.053 R)
• M4: 1,624,633 km (0.093 R)
• M5: 1,689,409 km (0.115 R)
• M6: 2,514,591 km (0.096 R)
• M7: 2,742,877 km (0.119 R)
• M8: 3,342,764 km (0.051 R)
• M9: 3,894,781 km (0.09 R)
• M10: 4,026,127 km (0.101 R)
• M11: 4,203,700 km (0.107 R)
• M12: 4,383,816 km (0.055 R)
• M13: 5,129,412 km (0.09 R)
• M14: 5,664,673 km (0.079 R)
• M15: 6,294,330 km (0.093 R)
• M16: 6,448,865 km (0.12 R)
• M17: 7,186,083 km (0.082 R)
• M18: 7,811,552 km (0.059 R)
• M19: 8,172,681 km (0.086 R)
• M20: 8,313,154 km (0.063 R)
• M21: 8,739,059 km (0.081 R)
• M22: 9,259,659 km (0.095 R)
• M23: 9,790,283 km (0.074 R)
• M24: 10,604,544 km (0.095 R)
• M25: 11,377,816 km (0.103 R)
• M26: 12,233,216 km (0.079 R)
• M27: 13,904,823 km (0.092 R)
• M28: 14,038,863 km (0.111 R)
• M29: 14,207,160 km (0.06 R)
• M30: 15,542,321 km (0.093 R)
• M31: 15,891,034 km (0.051 R)
• M32: 16,101,668 km (0.1 R)
• M33: 17,168,001 km (0.112 R)
• M34: 17,637,140 km (0.104 R)
• M35: 17,746,047 km (0.069 R)
• M36: 18,551,333 km (0.054 R)
• M37: 19,368,287 km (0.049 R)
• M38: 19,443,235 km (0.05 R)
• M39: 19,518,184 km (0.107 R)
• M40: 19,668,380 km (0.058 R)
• M41: 20,349,050 km (0.072 R)
• M42: 21,268,628 km (0.101 R)
• M43: 21,694,683 km (0.036 R)
• M44: 22,555,170 km (0.12 R)
• M45: 25,284,434 km (0.102 R)
• M46: 25,694,481 km (0.109 R)
• M47: 26,979,677 km (0.082 R)
• M48: 27,777,781 km (0.089 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 15,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit