🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.48 AU - 0.62 AU

Year: 268 Days

Day: 46 Hours

Environment

Temp: -118 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.5 AU - 0.6 AU

Year: 268 Days

Day: 20.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.6

Radius: 14.1

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.59 AU - 0.91 AU

Year: 426 Days

Day: 13.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 68,727,934 km

• M1: 175,478 km (0.116 R)
• M2: 273,914 km (0.12 R)
• M3: 368,609 km (0.038 R)
• M4: 487,988 km (0.074 R)
• M5: 590,014 km (0.117 R)
• M6: 788,530 km (0.084 R)
• M7: 925,562 km (0.093 R)
• M8: 1,079,797 km (0.103 R)
• M9: 1,213,239 km (0.085 R)
• M10: 1,460,973 km (0.113 R)
• M11: 1,600,847 km (0.06 R)
• M12: 1,711,250 km (0.096 R)
• M13: 2,011,942 km (0.052 R)
• M14: 2,121,298 km (0.088 R)
• M15: 2,222,127 km (0.07 R)
• M16: 2,362,749 km (0.103 R)
• M17: 2,467,467 km (0.077 R)
• M18: 2,613,325 km (0.1 R)
• M19: 2,716,099 km (0.101 R)
• M20: 2,808,700 km (0.109 R)
• M21: 2,920,001 km (0.096 R)
• M22: 3,038,782 km (0.117 R)
• M23: 3,226,228 km (0.098 R)
• M24: 3,324,513 km (0.06 R)
• M25: 3,454,963 km (0.08 R)
• M26: 3,600,073 km (0.03 R)
• M27: 3,714,964 km (0.058 R)
• M28: 3,844,067 km (0.111 R)
• M29: 3,935,471 km (0.032 R)
• M30: 4,087,163 km (0.085 R)
• M31: 4,180,363 km (0.118 R)
• M32: 4,376,037 km (0.084 R)
• M33: 4,533,264 km (0.104 R)
• M34: 4,755,268 km (0.112 R)
• M35: 4,853,553 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.2

Radius: 8.2

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.72 AU - 0.92 AU

Year: 487 Days

Day: 10.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 68,727,934 km

• M1: 108,608 km (0.1 R)
• M2: 162,014 km (0.044 R)
• M3: 221,704 km (0.119 R)
• M4: 295,456 km (0.087 R)
• M5: 351,405 km (0.072 R)
• M6: 415,732 km (0.07 R)
• M7: 501,003 km (0.07 R)
• M8: 558,150 km (0.076 R)
• M9: 647,160 km (0.091 R)
• M10: 724,353 km (0.08 R)
• M11: 787,633 km (0.117 R)
• M12: 847,921 km (0.119 R)
• M13: 949,198 km (0.094 R)
• M14: 1,013,675 km (0.048 R)
• M15: 1,204,562 km (0.119 R)
• M16: 1,283,699 km (0.106 R)
• M17: 1,346,530 km (0.083 R)
• M18: 1,428,809 km (0.026 R)
• M19: 1,522,308 km (0.084 R)
• M20: 1,637,349 km (0.102 R)
• M21: 1,695,841 km (0.065 R)
• M22: 1,798,466 km (0.12 R)
• M23: 1,903,184 km (0.116 R)
• M24: 1,992,644 km (0.079 R)
• M25: 2,069,387 km (0.034 R)
• M26: 2,122,345 km (0.094 R)
• M27: 2,222,426 km (0.111 R)
• M28: 2,353,474 km (0.082 R)
• M29: 2,412,415 km (0.078 R)
• M30: 2,471,955 km (0.092 R)
• M31: 2,539,573 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.8

Radius: 10.7

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.37 AU - 1.76 AU

Year: 1278 Days

Day: 7.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 68,727,934 km

• M1: 136,284 km (0.095 R)
• M2: 314,604 km (0.114 R)
• M3: 448,794 km (0.114 R)
• M4: 575,503 km (0.114 R)
• M5: 759,658 km (0.102 R)
• M6: 839,094 km (0.093 R)
• M7: 945,758 km (0.086 R)
• M8: 1,070,074 km (0.115 R)
• M9: 1,180,178 km (0.061 R)
• M10: 1,253,630 km (0.088 R)
• M11: 1,483,562 km (0.082 R)
• M12: 1,765,554 km (0.066 R)
• M13: 1,897,350 km (0.069 R)
• M14: 2,081,056 km (0.112 R)
• M15: 2,346,443 km (0.104 R)
• M16: 2,440,240 km (0.115 R)
• M17: 2,561,564 km (0.066 R)
• M18: 2,676,007 km (0.112 R)
• M19: 2,819,321 km (0.067 R)
• M20: 3,104,156 km (0.077 R)
• M21: 3,235,952 km (0.049 R)
• M22: 3,340,670 km (0.117 R)
• M23: 3,417,713 km (0.065 R)
• M24: 3,593,191 km (0.07 R)
• M25: 3,902,260 km (0.111 R)
• M26: 3,983,492 km (0.073 R)
• M27: 4,199,362 km (0.12 R)
• M28: 4,324,426 km (0.118 R)
• M29: 4,398,028 km (0.078 R)
• M30: 4,472,079 km (0.064 R)
• M31: 4,631,999 km (0.099 R)
• M32: 4,837,397 km (0.075 R)
• M33: 4,924,762 km (0.107 R)
• M34: 5,190,149 km (0.072 R)
• M35: 5,313,268 km (0.109 R)
• M36: 5,380,886 km (0.053 R)
• M37: 5,482,912 km (0.12 R)
• M38: 5,815,916 km (0.097 R)
• M39: 5,897,298 km (0.106 R)
• M40: 6,202,926 km (0.107 R)
• M41: 6,453,503 km (0.088 R)
• M42: 6,525,758 km (0.092 R)
• M43: 6,768,556 km (0.103 R)
• M44: 7,426,188 km (0.098 R)
• M45: 7,769,066 km (0.087 R)
• M46: 7,858,825 km (0.117 R)
• M47: 8,000,644 km (0.114 R)
• M48: 8,195,271 km (0.114 R)
• M49: 8,352,199 km (0.112 R)
• M50: 8,483,695 km (0.078 R)
• M51: 8,842,281 km (0.074 R)
• M52: 9,030,027 km (0.115 R)
• M53: 9,124,573 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.1

Radius: 14

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.35 AU - 5.25 AU

Year: 5849 Days

Day: 14.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 68,727,934 km

• M1: 181,313 km (0.109 R)
• M2: 306,227 km (0.115 R)
• M3: 399,576 km (0.061 R)
• M4: 516,113 km (0.118 R)
• M5: 950,545 km (0.105 R)
• M6: 1,219,522 km (0.083 R)
• M7: 1,310,926 km (0.1 R)
• M8: 1,587,981 km (0.083 R)
• M9: 1,701,676 km (0.077 R)
• M10: 2,005,359 km (0.091 R)
• M11: 2,115,314 km (0.102 R)
• M12: 2,298,272 km (0.071 R)
• M13: 2,575,477 km (0.107 R)
• M14: 2,925,835 km (0.093 R)
• M15: 3,019,783 km (0.086 R)
• M16: 3,130,784 km (0.118 R)
• M17: 3,226,976 km (0.118 R)
• M18: 3,455,561 km (0.065 R)
• M19: 4,050,213 km (0.104 R)
• M20: 4,243,942 km (0.082 R)
• M21: 4,404,610 km (0.039 R)
• M22: 4,695,578 km (0.094 R)
• M23: 4,824,831 km (0.104 R)
• M24: 4,955,280 km (0.117 R)
• M25: 6,021,314 km (0.053 R)
• M26: 6,344,595 km (0.069 R)
• M27: 6,652,917 km (0.062 R)
• M28: 6,945,231 km (0.119 R)
• M29: 7,370,089 km (0.105 R)
• M30: 7,650,884 km (0.115 R)
• M31: 7,913,129 km (0.115 R)
• M32: 8,134,085 km (0.118 R)
• M33: 8,267,526 km (0.116 R)
• M34: 9,153,295 km (0.101 R)
• M35: 9,245,896 km (0.066 R)
• M36: 9,338,797 km (0.068 R)
• M37: 10,045,347 km (0.115 R)
• M38: 10,381,045 km (0.071 R)
• M39: 10,940,691 km (0.078 R)
• M40: 11,038,976 km (0.033 R)
• M41: 11,261,279 km (0.057 R)
• M42: 11,560,026 km (0.104 R)
• M43: 11,735,504 km (0.042 R)
• M44: 12,369,500 km (0.105 R)
• M45: 12,497,705 km (0.11 R)
• M46: 12,858,835 km (0.119 R)
• M47: 13,171,195 km (0.093 R)
• M48: 13,697,331 km (0.112 R)
• M49: 13,909,760 km (0.032 R)
• M50: 14,770,247 km (0.113 R)
• M51: 15,454,657 km (0.049 R)
• M52: 15,703,588 km (0.111 R)
• M53: 15,814,589 km (0.093 R)
• M54: 16,037,490 km (0.115 R)
• M55: 16,486,433 km (0.12 R)
• M56: 16,712,476 km (0.084 R)
• M57: 16,825,871 km (0.094 R)
• M58: 17,655,840 km (0.115 R)
• M59: 18,645,729 km (0.113 R)
• M60: 18,822,254 km (0.091 R)
• M61: 18,969,908 km (0.037 R)
• M62: 19,893,375 km (0.051 R)
• M63: 20,073,790 km (0.085 R)
• M64: 20,315,241 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.7

Radius: 14.2

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.68 AU - 7.04 AU

Year: 9306 Days

Day: 9.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,727,934 km

• M1: 237,262 km (0.088 R)
• M2: 381,624 km (0.088 R)
• M3: 479,162 km (0.11 R)
• M4: 647,460 km (0.084 R)
• M5: 805,435 km (0.05 R)
• M6: 1,125,574 km (0.04 R)
• M7: 1,382,733 km (0.064 R)
• M8: 1,529,489 km (0.08 R)
• M9: 1,885,382 km (0.104 R)
• M10: 2,267,754 km (0.056 R)
• M11: 2,443,083 km (0.102 R)
• M12: 2,623,049 km (0.069 R)
• M13: 2,780,725 km (0.054 R)
• M14: 3,217,252 km (0.086 R)
• M15: 3,530,211 km (0.105 R)
• M16: 3,943,101 km (0.085 R)
• M17: 4,094,344 km (0.12 R)
• M18: 4,186,048 km (0.084 R)
• M19: 4,655,037 km (0.098 R)
• M20: 4,750,780 km (0.113 R)
• M21: 6,337,714 km (0.074 R)
• M22: 6,731,306 km (0.077 R)
• M23: 7,243,828 km (0.1 R)
• M24: 7,921,357 km (0.105 R)
• M25: 8,658,575 km (0.081 R)
• M26: 8,777,057 km (0.069 R)
• M27: 9,135,643 km (0.073 R)
• M28: 9,826,187 km (0.094 R)
• M29: 10,744,867 km (0.061 R)
• M30: 11,171,520 km (0.079 R)
• M31: 11,603,858 km (0.117 R)
• M32: 11,953,618 km (0.048 R)
• M33: 12,798,397 km (0.05 R)
• M34: 13,296,259 km (0.113 R)
• M35: 14,969,960 km (0.091 R)
• M36: 15,207,671 km (0.077 R)
• M37: 16,122,312 km (0.119 R)
• M38: 16,660,116 km (0.05 R)
• M39: 17,502,652 km (0.082 R)
• M40: 17,602,733 km (0.079 R)
• M41: 18,972,152 km (0.06 R)
• M42: 19,229,460 km (0.104 R)
• M43: 19,332,682 km (0.059 R)
• M44: 19,695,607 km (0.114 R)
• M45: 20,533,654 km (0.086 R)
• M46: 20,639,121 km (0.063 R)
• M47: 20,850,802 km (0.111 R)
• M48: 21,704,856 km (0.092 R)
• M49: 21,812,417 km (0.059 R)
• M50: 22,190,151 km (0.094 R)
• M51: 23,226,715 km (0.092 R)
• M52: 23,446,923 km (0.104 R)
• M53: 23,889,434 km (0.107 R)
• M54: 24,000,435 km (0.079 R)
• M55: 25,346,666 km (0.107 R)
• M56: 26,315,013 km (0.056 R)
• M57: 26,602,241 km (0.035 R)
• M58: 27,644,490 km (0.105 R)
• M59: 29,411,241 km (0.047 R)
• M60: 30,548,932 km (0.033 R)
• M61: 31,093,020 km (0.106 R)
• M62: 32,190,470 km (0.115 R)
• M63: 32,559,229 km (0.08 R)
• M64: 32,805,766 km (0.099 R)
• M65: 33,238,702 km (0.115 R)
• M66: 34,737,673 km (0.064 R)
• M67: 35,305,397 km (0.077 R)
• M68: 35,749,104 km (0.034 R)
• M69: 37,027,119 km (0.048 R)
• M70: 38,385,168 km (0.089 R)
• M71: 40,551,944 km (0.114 R)
• M72: 41,282,879 km (0.101 R)
• M73: 41,750,372 km (0.106 R)
• M74: 41,951,282 km (0.1 R)
• M75: 42,152,491 km (0.106 R)
• M76: 42,555,957 km (0.106 R)
• M77: 44,250,601 km (0.119 R)
• M78: 44,797,531 km (0.115 R)
• M79: 45,346,705 km (0.033 R)
• M80: 45,691,079 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488

Radius: 4.7

Gravity: 22.09 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.07 AU - 10.67 AU

Year: 20342 Days

Day: 23.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,727,934 km

• M1: 184,604 km (0.12 R)
• M2: 415,284 km (0.105 R)
• M3: 1,170,304 km (0.083 R)
• M4: 1,440,777 km (0.044 R)
• M5: 1,497,175 km (0.093 R)
• M6: 1,554,322 km (0.117 R)
• M7: 1,851,124 km (0.117 R)
• M8: 1,912,459 km (0.111 R)
• M9: 2,736,444 km (0.098 R)
• M10: 2,877,365 km (0.054 R)
• M11: 2,912,970 km (0.115 R)
• M12: 3,464,537 km (0.111 R)
• M13: 3,578,830 km (0.075 R)
• M14: 4,208,487 km (0.106 R)
• M15: 4,289,569 km (0.072 R)
• M16: 5,835,663 km (0.039 R)
• M17: 6,385,585 km (0.085 R)
• M18: 6,619,706 km (0.059 R)
• M19: 6,761,375 km (0.061 R)
• M20: 6,951,963 km (0.098 R)
• M21: 7,048,004 km (0.094 R)
• M22: 7,831,449 km (0.084 R)
• M23: 7,981,346 km (0.047 R)
• M24: 8,745,342 km (0.069 R)
• M25: 9,109,762 km (0.059 R)
• M26: 9,907,418 km (0.093 R)
• M27: 10,341,850 km (0.12 R)
• M28: 10,506,408 km (0.065 R)
• M29: 10,782,566 km (0.107 R)
• M30: 11,342,062 km (0.095 R)
• M31: 11,511,706 km (0.074 R)
• M32: 12,198,809 km (0.036 R)
• M33: 12,314,598 km (0.119 R)
• M34: 12,372,641 km (0.109 R)
• M35: 13,672,348 km (0.056 R)
• M36: 14,277,322 km (0.086 R)
• M37: 15,890,735 km (0.118 R)
• M38: 16,912,039 km (0.114 R)
• M39: 17,757,417 km (0.047 R)
• M40: 18,749,700 km (0.076 R)
• M41: 19,488,713 km (0.117 R)
• M42: 19,556,481 km (0.078 R)
• M43: 20,237,301 km (0.052 R)
• M44: 20,374,482 km (0.097 R)
• M45: 20,718,557 km (0.071 R)
• M46: 21,203,553 km (0.075 R)
• M47: 21,273,266 km (0.098 R)
• M48: 21,973,384 km (0.053 R)
• M49: 22,538,864 km (0.086 R)
• M50: 23,396,060 km (0.043 R)
• M51: 23,828,697 km (0.094 R)
• M52: 24,264,027 km (0.09 R)
• M53: 25,437,472 km (0.086 R)
• M54: 27,383,441 km (0.087 R)
• M55: 28,221,040 km (0.111 R)
• M56: 28,989,823 km (0.111 R)
• M57: 32,132,875 km (0.043 R)
• M58: 32,372,979 km (0.107 R)
• M59: 35,382,140 km (0.044 R)
• M60: 36,044,410 km (0.086 R)
• M61: 37,045,519 km (0.099 R)
• M62: 37,297,292 km (0.069 R)
• M63: 37,633,738 km (0.052 R)
• M64: 38,479,415 km (0.095 R)
• M65: 40,447,973 km (0.037 R)
• M66: 40,534,441 km (0.093 R)
• M67: 41,836,690 km (0.09 R)
• M68: 43,594,465 km (0.084 R)
• M69: 46,727,942 km (0.087 R)
• M70: 47,545,345 km (0.107 R)
• M71: 50,861,930 km (0.103 R)
• M72: 51,141,678 km (0.055 R)
• M73: 51,890,116 km (0.113 R)
• M74: 52,548,047 km (0.101 R)
• M75: 53,114,126 km (0.11 R)
• M76: 53,303,217 km (0.114 R)
• M77: 55,590,419 km (0.088 R)
• M78: 56,070,928 km (0.098 R)
• M79: 56,167,269 km (0.091 R)
• M80: 56,552,932 km (0.108 R)
• M81: 57,812,247 km (0.111 R)
• M82: 58,104,112 km (0.114 R)
• M83: 58,689,489 km (0.063 R)
• M84: 59,374,796 km (0.108 R)
• M85: 59,472,933 km (0.094 R)
• M86: 60,753,490 km (0.057 R)
• M87: 61,546,060 km (0.089 R)
• M88: 61,844,059 km (0.105 R)
• M89: 64,246,002 km (0.049 R)
• M90: 65,458,343 km (0.114 R)
• M91: 66,067,356 km (0.105 R)
• M92: 66,270,660 km (0.081 R)
• M93: 66,474,412 km (0.094 R)
• M94: 66,576,288 km (0.051 R)
• M95: 67,802,991 km (0.057 R)
• M96: 68,316,261 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 12,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit