🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.1 AU - 1.56 AU

Year: 695 Days

Day: 24.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.53 AU - 2.01 AU

Year: 1067 Days

Day: 41.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.17 AU - 2.29 AU

Year: 1509 Days

Day: 23.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,944,820 km

• M1: 1,290,282 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.1

Radius: 12.2

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.15 AU - 3.11 AU

Year: 1932 Days

Day: 13.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 74,944,820 km

• M1: 160,668 km (0.09 R)
• M2: 263,591 km (0.12 R)
• M3: 389,104 km (0.063 R)
• M4: 542,591 km (0.107 R)
• M5: 628,311 km (0.104 R)
• M6: 746,643 km (0.037 R)
• M7: 823,087 km (0.087 R)
• M8: 947,254 km (0.118 R)
• M9: 1,109,867 km (0.084 R)
• M10: 1,199,027 km (0.113 R)
• M11: 1,419,983 km (0.078 R)
• M12: 1,517,670 km (0.114 R)
• M13: 1,608,476 km (0.042 R)
• M14: 1,710,652 km (0.083 R)
• M15: 1,824,645 km (0.095 R)
• M16: 1,912,010 km (0.12 R)
• M17: 2,141,643 km (0.105 R)
• M18: 2,540,920 km (0.081 R)
• M19: 2,650,126 km (0.088 R)
• M20: 3,055,985 km (0.091 R)
• M21: 3,301,924 km (0.069 R)
• M22: 3,433,421 km (0.034 R)
• M23: 3,652,432 km (0.084 R)
• M24: 3,913,929 km (0.12 R)
• M25: 4,181,560 km (0.117 R)
• M26: 4,285,081 km (0.093 R)
• M27: 4,415,680 km (0.117 R)
• M28: 4,494,818 km (0.093 R)
• M29: 4,761,700 km (0.08 R)
• M30: 4,910,700 km (0.098 R)
• M31: 5,033,819 km (0.11 R)
• M32: 5,494,281 km (0.111 R)
• M33: 6,026,550 km (0.047 R)
• M34: 6,158,645 km (0.091 R)
• M35: 6,666,081 km (0.069 R)
• M36: 6,986,221 km (0.046 R)
• M37: 7,218,097 km (0.118 R)
• M38: 7,657,765 km (0.106 R)
• M39: 7,753,059 km (0.1 R)
• M40: 7,848,802 km (0.087 R)
• M41: 7,993,164 km (0.12 R)
• M42: 8,284,580 km (0.083 R)
• M43: 8,464,397 km (0.11 R)
• M44: 8,645,560 km (0.099 R)
• M45: 8,894,641 km (0.111 R)
• M46: 9,045,286 km (0.093 R)
• M47: 9,416,887 km (0.066 R)
• M48: 10,333,024 km (0.085 R)
• M49: 10,774,936 km (0.068 R)
• M50: 10,971,358 km (0.096 R)
• M51: 11,114,972 km (0.048 R)
• M52: 11,259,334 km (0.11 R)
• M53: 11,349,691 km (0.067 R)
• M54: 11,513,202 km (0.08 R)
• M55: 12,082,272 km (0.12 R)
• M56: 12,379,673 km (0.077 R)
• M57: 12,566,670 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.9

Radius: 12

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.94 AU - 3.16 AU

Year: 2413 Days

Day: 7.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 74,944,820 km

• M1: 150,047 km (0.069 R)
• M2: 225,743 km (0.106 R)
• M3: 413,638 km (0.038 R)
• M4: 537,505 km (0.098 R)
• M5: 635,043 km (0.107 R)
• M6: 739,761 km (0.059 R)
• M7: 897,138 km (0.068 R)
• M8: 1,047,933 km (0.091 R)
• M9: 1,142,629 km (0.083 R)
• M10: 1,280,558 km (0.099 R)
• M11: 1,410,409 km (0.086 R)
• M12: 1,494,782 km (0.102 R)
• M13: 1,624,782 km (0.093 R)
• M14: 1,743,563 km (0.116 R)
• M15: 1,904,082 km (0.098 R)
• M16: 1,982,172 km (0.072 R)
• M17: 2,198,939 km (0.103 R)
• M18: 2,322,806 km (0.049 R)
• M19: 2,398,353 km (0.046 R)
• M20: 2,500,379 km (0.108 R)
• M21: 2,708,769 km (0.114 R)
• M22: 2,886,790 km (0.077 R)
• M23: 3,096,526 km (0.092 R)
• M24: 3,264,226 km (0.051 R)
• M25: 3,434,917 km (0.072 R)
• M26: 3,608,749 km (0.088 R)
• M27: 3,775,551 km (0.109 R)
• M28: 4,066,070 km (0.078 R)
• M29: 4,219,258 km (0.113 R)
• M30: 4,690,492 km (0.106 R)
• M31: 4,808,225 km (0.112 R)
• M32: 4,883,622 km (0.109 R)
• M33: 5,367,123 km (0.087 R)
• M34: 5,614,707 km (0.083 R)
• M35: 6,226,563 km (0.118 R)
• M36: 6,427,323 km (0.12 R)
• M37: 6,510,649 km (0.099 R)
• M38: 6,762,871 km (0.056 R)
• M39: 7,214,956 km (0.086 R)
• M40: 7,576,085 km (0.097 R)
• M41: 7,689,480 km (0.111 R)
• M42: 7,816,040 km (0.061 R)
• M43: 7,968,779 km (0.093 R)
• M44: 8,084,119 km (0.113 R)
• M45: 8,251,669 km (0.112 R)
• M46: 8,381,221 km (0.067 R)
• M47: 8,537,700 km (0.088 R)
• M48: 8,642,568 km (0.105 R)
• M49: 8,906,608 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.2

Radius: 11.3

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.49 AU - 5.05 AU

Year: 3997 Days

Day: 12.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,944,820 km

• M1: 145,409 km (0.119 R)
• M2: 236,065 km (0.116 R)
• M3: 349,012 km (0.078 R)
• M4: 497,862 km (0.105 R)
• M5: 581,786 km (0.115 R)
• M6: 766,390 km (0.109 R)
• M7: 840,890 km (0.085 R)
• M8: 1,253,032 km (0.119 R)
• M9: 1,419,385 km (0.11 R)
• M10: 1,497,624 km (0.077 R)
• M11: 1,724,415 km (0.058 R)
• M12: 1,825,094 km (0.027 R)
• M13: 2,032,586 km (0.106 R)
• M14: 2,211,655 km (0.077 R)
• M15: 2,321,609 km (0.085 R)
• M16: 2,547,053 km (0.098 R)
• M17: 2,939,000 km (0.116 R)
• M18: 3,562,673 km (0.031 R)
• M19: 3,670,683 km (0.113 R)
• M20: 4,113,493 km (0.067 R)
• M21: 4,596,843 km (0.119 R)
• M22: 5,542,152 km (0.089 R)
• M23: 6,024,157 km (0.091 R)
• M24: 6,127,379 km (0.118 R)
• M25: 6,231,200 km (0.108 R)
• M26: 6,335,619 km (0.096 R)
• M27: 6,652,468 km (0.04 R)
• M28: 6,893,470 km (0.106 R)
• M29: 7,550,205 km (0.098 R)
• M30: 7,633,680 km (0.055 R)
• M31: 7,717,455 km (0.12 R)
• M32: 7,914,326 km (0.09 R)
• M33: 8,027,571 km (0.105 R)
• M34: 8,198,412 km (0.094 R)
• M35: 8,776,608 km (0.039 R)
• M36: 9,041,097 km (0.117 R)
• M37: 9,218,819 km (0.066 R)
• M38: 9,308,279 km (0.111 R)
• M39: 9,427,807 km (0.118 R)
• M40: 9,608,073 km (0.101 R)
• M41: 9,698,729 km (0.112 R)
• M42: 9,911,158 km (0.075 R)
• M43: 10,186,717 km (0.079 R)
• M44: 10,870,828 km (0.11 R)
• M45: 11,473,708 km (0.101 R)
• M46: 11,763,030 km (0.114 R)
• M47: 11,957,208 km (0.081 R)
• M48: 12,054,746 km (0.1 R)
• M49: 12,711,780 km (0.096 R)
• M50: 13,346,673 km (0.092 R)
• M51: 14,197,736 km (0.093 R)
• M52: 14,926,277 km (0.105 R)
• M53: 15,101,456 km (0.117 R)
• M54: 15,560,273 km (0.085 R)
• M55: 18,558,962 km (0.091 R)
• M56: 18,671,909 km (0.102 R)
• M57: 18,860,851 km (0.06 R)
• M58: 19,050,391 km (0.03 R)
• M59: 19,393,120 km (0.041 R)
• M60: 19,469,564 km (0.11 R)
• M61: 19,661,199 km (0.096 R)
• M62: 20,317,186 km (0.105 R)
• M63: 20,589,454 km (0.119 R)
• M64: 21,137,431 km (0.06 R)
• M65: 22,128,068 km (0.068 R)
• M66: 22,649,267 km (0.106 R)
• M67: 23,052,882 km (0.119 R)
• M68: 23,703,633 km (0.073 R)
• M69: 23,826,303 km (0.119 R)
• M70: 24,072,242 km (0.094 R)
• M71: 24,154,521 km (0.086 R)
• M72: 24,484,235 km (0.103 R)
• M73: 24,690,979 km (0.101 R)
• M74: 25,733,826 km (0.096 R)
• M75: 26,281,803 km (0.101 R)
• M76: 26,493,633 km (0.102 R)
• M77: 27,604,098 km (0.089 R)
• M78: 28,512,008 km (0.112 R)
• M79: 28,860,421 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.7

Radius: 6.9

Gravity: 19.23 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.37 AU - 12.23 AU

Year: 13899 Days

Day: 21.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,944,820 km

• M1: 361,129 km (0.114 R)
• M2: 691,890 km (0.039 R)
• M3: 1,149,211 km (0.102 R)
• M4: 1,489,097 km (0.114 R)
• M5: 2,193,853 km (0.074 R)
• M6: 2,781,772 km (0.081 R)
• M7: 3,023,223 km (0.072 R)
• M8: 3,271,257 km (0.091 R)
• M9: 3,379,715 km (0.04 R)
• M10: 4,016,254 km (0.085 R)
• M11: 5,185,062 km (0.1 R)
• M12: 5,269,435 km (0.094 R)
• M13: 5,828,333 km (0.107 R)
• M14: 6,092,672 km (0.072 R)
• M15: 6,587,393 km (0.056 R)
• M16: 6,770,650 km (0.053 R)
• M17: 7,615,429 km (0.088 R)
• M18: 8,098,930 km (0.085 R)
• M19: 9,402,376 km (0.1 R)
• M20: 9,920,882 km (0.106 R)
• M21: 10,130,917 km (0.055 R)
• M22: 10,342,299 km (0.045 R)
• M23: 10,931,416 km (0.093 R)
• M24: 11,202,786 km (0.118 R)
• M25: 11,257,240 km (0.063 R)
• M26: 11,752,110 km (0.117 R)
• M27: 11,974,262 km (0.095 R)
• M28: 13,684,764 km (0.084 R)
• M29: 14,271,637 km (0.11 R)
• M30: 14,806,898 km (0.098 R)
• M31: 15,530,952 km (0.075 R)
• M32: 15,652,724 km (0.118 R)
• M33: 15,897,167 km (0.036 R)
• M34: 16,142,957 km (0.068 R)
• M35: 17,770,881 km (0.111 R)
• M36: 18,475,187 km (0.029 R)
• M37: 19,450,416 km (0.113 R)
• M38: 19,911,177 km (0.096 R)
• M39: 19,977,300 km (0.092 R)
• M40: 20,575,691 km (0.067 R)
• M41: 20,642,561 km (0.096 R)
• M42: 22,062,993 km (0.097 R)
• M43: 22,131,509 km (0.093 R)
• M44: 22,819,659 km (0.104 R)
• M45: 22,888,923 km (0.047 R)
• M46: 23,375,266 km (0.085 R)
• M47: 23,584,703 km (0.099 R)
• M48: 23,654,715 km (0.095 R)
• M49: 24,005,671 km (0.078 R)
• M50: 24,358,273 km (0.094 R)
• M51: 25,426,402 km (0.113 R)
• M52: 26,146,865 km (0.119 R)
• M53: 27,681,889 km (0.087 R)
• M54: 28,199,947 km (0.069 R)
• M55: 28,274,297 km (0.119 R)
• M56: 29,245,785 km (0.071 R)
• M57: 30,076,353 km (0.052 R)
• M58: 30,608,921 km (0.118 R)
• M59: 31,067,887 km (0.091 R)
• M60: 33,004,731 km (0.115 R)
• M61: 33,632,743 km (0.045 R)
• M62: 34,900,585 km (0.104 R)
• M63: 36,912,826 km (0.032 R)
• M64: 36,994,057 km (0.095 R)
• M65: 37,728,134 km (0.103 R)
• M66: 37,973,923 km (0.112 R)
• M67: 38,055,903 km (0.071 R)
• M68: 38,549,427 km (0.101 R)
• M69: 42,062,433 km (0.118 R)
• M70: 43,599,252 km (0.115 R)
• M71: 43,770,991 km (0.066 R)
• M72: 45,328,005 km (0.092 R)
• M73: 48,496,039 km (0.104 R)
• M74: 49,388,690 km (0.03 R)
• M75: 52,463,973 km (0.094 R)
• M76: 52,555,378 km (0.119 R)
• M77: 52,921,444 km (0.088 R)
• M78: 54,301,633 km (0.062 R)
• M79: 55,228,392 km (0.093 R)
• M80: 56,722,127 km (0.112 R)
• M81: 57,568,103 km (0.116 R)
• M82: 58,418,268 km (0.113 R)
• M83: 58,702,653 km (0.033 R)
• M84: 59,749,090 km (0.084 R)
• M85: 60,609,727 km (0.104 R)
• M86: 60,897,553 km (0.108 R)
• M87: 61,763,874 km (0.102 R)
• M88: 63,313,858 km (0.049 R)
• M89: 63,508,485 km (0.105 R)
• M90: 63,898,337 km (0.115 R)
• M91: 63,995,875 km (0.06 R)
• M92: 65,465,823 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.8

Radius: 4.5

Gravity: 43.2 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.26 AU - 13.42 AU

Year: 17300 Days

Day: 22.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,944,820 km

• M1: 236,813 km (0.097 R)
• M2: 317,147 km (0.113 R)
• M3: 369,956 km (0.098 R)
• M4: 464,651 km (0.12 R)
• M5: 632,799 km (0.073 R)
• M6: 770,878 km (0.118 R)
• M7: 893,249 km (0.064 R)
• M8: 1,129,165 km (0.111 R)
• M9: 1,297,014 km (0.073 R)
• M10: 1,354,758 km (0.083 R)
• M11: 1,533,079 km (0.118 R)
• M12: 1,750,445 km (0.076 R)
• M13: 1,977,684 km (0.066 R)
• M14: 2,825,455 km (0.077 R)
• M15: 3,606,805 km (0.116 R)
• M16: 3,729,475 km (0.079 R)
• M17: 4,233,769 km (0.057 R)
• M18: 5,258,814 km (0.06 R)
• M19: 5,444,764 km (0.105 R)
• M20: 5,585,536 km (0.115 R)
• M21: 5,775,076 km (0.045 R)
• M22: 6,754,194 km (0.061 R)
• M23: 7,521,781 km (0.097 R)
• M24: 7,889,343 km (0.097 R)
• M25: 8,806,079 km (0.095 R)
• M26: 10,504,314 km (0.103 R)
• M27: 10,855,719 km (0.119 R)
• M28: 11,811,949 km (0.041 R)
• M29: 11,933,273 km (0.117 R)
• M30: 13,422,071 km (0.09 R)
• M31: 13,548,780 km (0.089 R)
• M32: 14,252,638 km (0.026 R)
• M33: 14,576,517 km (0.087 R)
• M34: 15,496,245 km (0.057 R)
• M35: 16,570,059 km (0.12 R)
• M36: 17,322,237 km (0.076 R)
• M37: 17,460,166 km (0.072 R)
• M38: 19,001,473 km (0.12 R)
• M39: 20,658,868 km (0.045 R)
• M40: 21,690,046 km (0.086 R)
• M41: 21,838,746 km (0.079 R)
• M42: 22,361,890 km (0.112 R)
• M43: 23,344,149 km (0.097 R)
• M44: 23,572,884 km (0.076 R)
• M45: 25,116,286 km (0.112 R)
• M46: 26,216,129 km (0.025 R)
• M47: 26,851,471 km (0.115 R)
• M48: 26,931,357 km (0.093 R)
• M49: 27,171,162 km (0.109 R)
• M50: 28,869,846 km (0.081 R)
• M51: 30,852,766 km (0.092 R)
• M52: 32,114,175 km (0.074 R)
• M53: 32,283,669 km (0.092 R)
• M54: 32,538,434 km (0.108 R)
• M55: 32,623,556 km (0.077 R)
• M56: 33,135,480 km (0.052 R)
• M57: 33,564,227 km (0.085 R)
• M58: 35,734,892 km (0.048 R)
• M59: 36,086,447 km (0.081 R)
• M60: 36,792,848 km (0.12 R)
• M61: 37,950,586 km (0.066 R)
• M62: 38,849,221 km (0.111 R)
• M63: 40,028,052 km (0.119 R)
• M64: 41,956,668 km (0.083 R)
• M65: 42,792,621 km (0.074 R)
• M66: 43,072,369 km (0.046 R)
• M67: 44,669,475 km (0.103 R)
• M68: 47,053,317 km (0.119 R)
• M69: 48,018,373 km (0.113 R)
• M70: 49,380,312 km (0.098 R)
• M71: 51,051,021 km (0.032 R)
• M72: 51,149,906 km (0.095 R)
• M73: 52,840,361 km (0.09 R)
• M74: 54,145,154 km (0.04 R)
• M75: 54,751,026 km (0.107 R)
• M76: 55,054,859 km (0.099 R)
• M77: 55,257,713 km (0.108 R)
• M78: 55,460,718 km (0.084 R)
• M79: 55,867,624 km (0.12 R)
• M80: 57,813,892 km (0.1 R)
• M81: 58,226,334 km (0.093 R)
• M82: 58,847,015 km (0.068 R)
• M83: 59,262,000 km (0.09 R)
• M84: 59,469,941 km (0.045 R)
• M85: 60,617,506 km (0.076 R)
• M86: 62,616,882 km (0.118 R)
• M87: 63,677,680 km (0.112 R)
• M88: 66,787,820 km (0.119 R)
• M89: 67,980,414 km (0.113 R)
• M90: 68,306,986 km (0.097 R)
• M91: 68,415,893 km (0.116 R)
• M92: 69,837,372 km (0.082 R)
• M93: 73,043,255 km (0.045 R)
• M94: 74,047,954 km (0.093 R)
• M95: 74,608,048 km (0.118 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: 310 - 12,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit