🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.69 AU - 1.07 AU

Year: 311 Days

Day: 29.4 Hours

Environment

Temp: 31 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,502,475 km

• M1: 143,764 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.92 AU - 1.46 AU

Year: 489 Days

Day: 22.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.06 AU - 2.32 AU

Year: 1221 Days

Day: 34.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.1

Radius: 13.5

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.22 AU - 8.1 AU

Year: 7987 Days

Day: 10 Hours

Environment

Temp: -178 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,502,475 km

• M1: 184,155 km (0.105 R)
• M2: 278,850 km (0.093 R)
• M3: 443,258 km (0.07 R)
• M4: 1,000,660 km (0.032 R)
• M5: 1,776,026 km (0.078 R)
• M6: 2,149,871 km (0.04 R)
• M7: 2,523,267 km (0.118 R)
• M8: 2,626,340 km (0.074 R)
• M9: 2,783,867 km (0.089 R)
• M10: 3,275,296 km (0.077 R)
• M11: 3,473,812 km (0.112 R)
• M12: 4,246,485 km (0.108 R)
• M13: 4,620,929 km (0.087 R)
• M14: 4,780,101 km (0.057 R)
• M15: 5,136,892 km (0.119 R)
• M16: 5,435,339 km (0.109 R)
• M17: 5,705,513 km (0.08 R)
• M18: 6,014,582 km (0.103 R)
• M19: 6,223,870 km (0.118 R)
• M20: 8,759,105 km (0.09 R)
• M21: 9,722,066 km (0.087 R)
• M22: 11,015,340 km (0.082 R)
• M23: 12,362,170 km (0.108 R)
• M24: 13,168,053 km (0.087 R)
• M25: 13,668,907 km (0.079 R)
• M26: 15,113,873 km (0.077 R)
• M27: 17,395,988 km (0.116 R)
• M28: 17,545,287 km (0.118 R)
• M29: 17,845,231 km (0.09 R)
• M30: 17,945,611 km (0.055 R)
• M31: 18,197,235 km (0.078 R)
• M32: 18,399,491 km (0.1 R)
• M33: 18,653,209 km (0.082 R)
• M34: 19,113,073 km (0.094 R)
• M35: 19,267,159 km (0.074 R)
• M36: 19,473,304 km (0.105 R)
• M37: 20,252,709 km (0.097 R)
• M38: 20,357,428 km (0.085 R)
• M39: 20,462,296 km (0.099 R)
• M40: 21,467,594 km (0.097 R)
• M41: 22,003,154 km (0.103 R)
• M42: 22,489,048 km (0.066 R)
• M43: 22,814,872 km (0.108 R)
• M44: 23,032,986 km (0.089 R)
• M45: 23,196,945 km (0.103 R)
• M46: 23,746,568 km (0.088 R)
• M47: 24,078,376 km (0.063 R)
• M48: 24,467,480 km (0.067 R)
• M49: 24,690,829 km (0.1 R)
• M50: 24,914,777 km (0.054 R)
• M51: 26,615,855 km (0.114 R)
• M52: 26,845,487 km (0.108 R)
• M53: 27,480,381 km (0.076 R)
• M54: 27,654,513 km (0.088 R)
• M55: 28,765,127 km (0.045 R)
• M56: 28,882,861 km (0.059 R)
• M57: 29,237,109 km (0.057 R)
• M58: 29,652,243 km (0.104 R)
• M59: 30,009,632 km (0.044 R)
• M60: 32,245,073 km (0.065 R)
• M61: 35,098,054 km (0.072 R)
• M62: 35,413,107 km (0.081 R)
• M63: 35,539,218 km (0.063 R)
• M64: 35,855,618 km (0.097 R)
• M65: 36,490,960 km (0.118 R)
• M66: 36,618,417 km (0.102 R)
• M67: 37,966,444 km (0.043 R)
• M68: 38,095,696 km (0.068 R)
• M69: 38,549,127 km (0.092 R)
• M70: 39,788,845 km (0.098 R)
• M71: 39,985,865 km (0.108 R)
• M72: 40,117,362 km (0.048 R)
• M73: 40,776,939 km (0.111 R)
• M74: 41,240,842 km (0.111 R)
• M75: 41,772,961 km (0.107 R)
• M76: 42,039,994 km (0.106 R)
• M77: 42,508,534 km (0.055 R)
• M78: 42,844,381 km (0.114 R)
• M79: 44,740,983 km (0.093 R)
• M80: 45,768,272 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357

Radius: 9.7

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.09 AU - 11.21 AU

Year: 12182 Days

Day: 8.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,502,475 km

• M1: 164,558 km (0.066 R)
• M2: 254,167 km (0.096 R)
• M3: 360,082 km (0.094 R)
• M4: 471,682 km (0.096 R)
• M5: 539,450 km (0.064 R)
• M6: 1,151,006 km (0.119 R)
• M7: 1,325,138 km (0.116 R)
• M8: 1,743,264 km (0.09 R)
• M9: 1,809,536 km (0.115 R)
• M10: 2,669,724 km (0.094 R)
• M11: 3,196,159 km (0.042 R)
• M12: 3,388,093 km (0.082 R)
• M13: 3,725,885 km (0.084 R)
• M14: 4,104,218 km (0.115 R)
• M15: 4,282,987 km (0.075 R)
• M16: 4,464,449 km (0.097 R)
• M17: 4,556,153 km (0.033 R)
• M18: 5,119,239 km (0.048 R)
• M19: 5,704,466 km (0.104 R)
• M20: 6,691,513 km (0.101 R)
• M21: 6,831,836 km (0.108 R)
• M22: 6,902,296 km (0.08 R)
• M23: 7,008,511 km (0.112 R)
• M24: 7,079,719 km (0.054 R)
• M25: 7,186,831 km (0.113 R)
• M26: 7,439,053 km (0.112 R)
• M27: 7,584,462 km (0.093 R)
• M28: 9,637,843 km (0.087 R)
• M29: 9,956,037 km (0.104 R)
• M30: 10,930,967 km (0.113 R)
• M31: 11,054,983 km (0.1 R)
• M32: 11,471,763 km (0.07 R)
• M33: 11,766,621 km (0.061 R)
• M34: 12,709,386 km (0.044 R)
• M35: 13,321,990 km (0.116 R)
• M36: 13,676,387 km (0.104 R)
• M37: 14,304,100 km (0.085 R)
• M38: 15,032,940 km (0.077 R)
• M39: 15,216,946 km (0.118 R)
• M40: 15,494,599 km (0.103 R)
• M41: 15,680,550 km (0.089 R)
• M42: 15,820,573 km (0.064 R)
• M43: 16,242,888 km (0.064 R)
• M44: 16,621,520 km (0.049 R)
• M45: 16,859,680 km (0.041 R)
• M46: 17,002,995 km (0.092 R)
• M47: 17,823,390 km (0.114 R)
• M48: 18,018,166 km (0.091 R)
• M49: 18,116,003 km (0.113 R)
• M50: 18,854,418 km (0.099 R)
• M51: 19,502,326 km (0.107 R)
• M52: 20,309,856 km (0.107 R)
• M53: 20,974,070 km (0.09 R)
• M54: 21,489,734 km (0.113 R)
• M55: 22,114,156 km (0.093 R)
• M56: 22,744,561 km (0.051 R)
• M57: 23,380,801 km (0.118 R)
• M58: 24,779,391 km (0.066 R)
• M59: 24,996,907 km (0.03 R)
• M60: 25,105,963 km (0.06 R)
• M61: 27,882,650 km (0.12 R)
• M62: 28,279,233 km (0.101 R)
• M63: 28,734,609 km (0.063 R)
• M64: 29,537,352 km (0.038 R)
• M65: 29,652,542 km (0.1 R)
• M66: 30,115,248 km (0.112 R)
• M67: 31,576,371 km (0.093 R)
• M68: 32,464,084 km (0.111 R)
• M69: 32,583,015 km (0.113 R)
• M70: 33,300,037 km (0.099 R)
• M71: 34,022,146 km (0.075 R)
• M72: 36,034,537 km (0.105 R)
• M73: 36,219,440 km (0.11 R)
• M74: 36,962,044 km (0.071 R)
• M75: 37,397,523 km (0.072 R)
• M76: 38,022,543 km (0.105 R)
• M77: 39,409,913 km (0.115 R)
• M78: 40,493,301 km (0.108 R)
• M79: 40,813,740 km (0.048 R)
• M80: 40,877,917 km (0.082 R)
• M81: 41,135,076 km (0.109 R)
• M82: 42,298,948 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.4

Radius: 15

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.27 AU - 12.19 AU

Year: 13241 Days

Day: 12 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,502,475 km

• M1: 420,669 km (0.067 R)
• M2: 552,315 km (0.068 R)
• M3: 1,069,774 km (0.106 R)
• M4: 1,198,877 km (0.099 R)
• M5: 1,926,372 km (0.107 R)
• M6: 2,655,063 km (0.1 R)
• M7: 2,834,880 km (0.102 R)
• M8: 3,206,930 km (0.071 R)
• M9: 3,463,939 km (0.101 R)
• M10: 3,562,075 km (0.089 R)
• M11: 3,862,318 km (0.108 R)
• M12: 4,345,818 km (0.119 R)
• M13: 4,452,033 km (0.107 R)
• M14: 4,922,368 km (0.111 R)
• M15: 5,485,006 km (0.074 R)
• M16: 6,509,003 km (0.077 R)
• M17: 7,043,068 km (0.114 R)
• M18: 7,719,998 km (0.091 R)
• M19: 7,935,868 km (0.049 R)
• M20: 8,462,153 km (0.111 R)
• M21: 8,819,243 km (0.052 R)
• M22: 9,227,047 km (0.036 R)
• M23: 9,734,034 km (0.105 R)
• M24: 10,155,451 km (0.107 R)
• M25: 10,726,915 km (0.095 R)
• M26: 11,211,014 km (0.044 R)
• M27: 11,406,688 km (0.07 R)
• M28: 11,900,959 km (0.063 R)
• M29: 12,503,390 km (0.078 R)
• M30: 12,910,595 km (0.103 R)
• M31: 14,316,815 km (0.047 R)
• M32: 15,498,489 km (0.109 R)
• M33: 16,211,323 km (0.116 R)
• M34: 16,823,029 km (0.065 R)
• M35: 17,272,720 km (0.084 R)
• M36: 17,385,666 km (0.097 R)
• M37: 17,897,440 km (0.073 R)
• M38: 18,241,366 km (0.095 R)
• M39: 18,471,747 km (0.095 R)
• M40: 19,227,515 km (0.098 R)
• M41: 21,555,108 km (0.111 R)
• M42: 23,342,953 km (0.094 R)
• M43: 23,593,379 km (0.026 R)
• M44: 23,718,892 km (0.094 R)
• M45: 24,858,379 km (0.047 R)
• M46: 24,986,136 km (0.1 R)
• M47: 25,242,247 km (0.071 R)
• M48: 25,692,537 km (0.086 R)
• M49: 25,951,042 km (0.11 R)
• M50: 26,666,419 km (0.078 R)
• M51: 26,928,066 km (0.101 R)
• M52: 27,917,356 km (0.113 R)
• M53: 28,116,471 km (0.115 R)
• M54: 28,918,316 km (0.025 R)
• M55: 29,795,408 km (0.112 R)
• M56: 30,203,212 km (0.064 R)
• M57: 30,339,495 km (0.103 R)
• M58: 31,161,835 km (0.117 R)
• M59: 31,783,414 km (0.063 R)
• M60: 32,061,068 km (0.104 R)
• M61: 32,200,044 km (0.072 R)
• M62: 32,478,895 km (0.079 R)
• M63: 32,758,493 km (0.034 R)
• M64: 32,898,517 km (0.117 R)
• M65: 33,249,623 km (0.077 R)
• M66: 33,460,855 km (0.071 R)
• M67: 33,743,296 km (0.056 R)
• M68: 35,095,511 km (0.081 R)
• M69: 35,526,054 km (0.111 R)
• M70: 38,663,570 km (0.115 R)
• M71: 40,078,018 km (0.057 R)
• M72: 41,055,490 km (0.087 R)
• M73: 41,585,216 km (0.115 R)
• M74: 41,812,904 km (0.118 R)
• M75: 42,040,891 km (0.113 R)
• M76: 42,957,477 km (0.032 R)
• M77: 43,264,452 km (0.036 R)
• M78: 43,495,132 km (0.061 R)
• M79: 44,732,456 km (0.061 R)
• M80: 46,373,994 km (0.112 R)
• M81: 46,610,059 km (0.091 R)
• M82: 48,114,864 km (0.113 R)
• M83: 49,153,522 km (0.088 R)
• M84: 50,199,660 km (0.055 R)
• M85: 50,766,037 km (0.095 R)
• M86: 51,009,284 km (0.114 R)
• M87: 51,415,741 km (0.104 R)
• M88: 55,455,781 km (0.051 R)
• M89: 55,790,132 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.1

Radius: 3.5

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.54 AU - 13.22 AU

Year: 15426 Days

Day: 17.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 57,502,475 km

• M1: 45,927 km (0.063 R)
• M2: 88,712 km (0.114 R)
• M3: 114,891 km (0.094 R)
• M4: 330,013 km (0.117 R)
• M5: 569,818 km (0.065 R)
• M6: 766,839 km (0.08 R)
• M7: 841,189 km (0.101 R)
• M8: 1,023,848 km (0.035 R)
• M9: 1,335,161 km (0.031 R)
• M10: 1,394,851 km (0.085 R)
• M11: 2,020,768 km (0.117 R)
• M12: 2,778,332 km (0.065 R)
• M13: 2,893,073 km (0.066 R)
• M14: 3,186,734 km (0.088 R)
• M15: 3,347,103 km (0.105 R)
• M16: 3,613,537 km (0.059 R)
• M17: 3,823,123 km (0.094 R)
• M18: 3,972,123 km (0.108 R)
• M19: 4,542,240 km (0.111 R)
• M20: 4,791,171 km (0.099 R)
• M21: 4,882,725 km (0.108 R)
• M22: 5,302,048 km (0.101 R)
• M23: 5,349,321 km (0.093 R)
• M24: 5,420,529 km (0.07 R)
• M25: 5,805,744 km (0.115 R)
• M26: 6,324,400 km (0.098 R)
• M27: 6,806,554 km (0.036 R)
• M28: 6,857,866 km (0.103 R)
• M29: 7,405,693 km (0.1 R)
• M30: 8,432,084 km (0.04 R)
• M31: 8,625,963 km (0.109 R)
• M32: 9,878,097 km (0.077 R)
• M33: 10,111,769 km (0.106 R)
• M34: 10,199,882 km (0.114 R)
• M35: 10,733,797 km (0.092 R)
• M36: 10,913,763 km (0.074 R)
• M37: 11,125,145 km (0.071 R)
• M38: 11,490,313 km (0.1 R)
• M39: 11,520,981 km (0.101 R)
• M40: 12,515,059 km (0.08 R)
• M41: 12,736,164 km (0.092 R)
• M42: 13,054,359 km (0.12 R)
• M43: 13,342,784 km (0.097 R)
• M44: 14,385,630 km (0.097 R)
• M45: 16,238,101 km (0.088 R)
• M46: 16,721,601 km (0.087 R)
• M47: 16,825,721 km (0.119 R)
• M48: 19,208,367 km (0.109 R)
• M49: 19,281,221 km (0.071 R)
• M50: 19,463,431 km (0.042 R)
• M51: 20,792,309 km (0.104 R)
• M52: 22,073,914 km (0.088 R)
• M53: 24,200,597 km (0.117 R)
• M54: 25,069,462 km (0.095 R)
• M55: 25,467,691 km (0.079 R)
• M56: 26,553,472 km (0.069 R)
• M57: 27,000,172 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.8

Radius: 3.7

Gravity: 21.17 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 13.08 AU - 15.36 AU

Year: 20201 Days

Day: 15 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,502,475 km

• M1: 72,705 km (0.092 R)
• M2: 707,748 km (0.114 R)
• M3: 807,380 km (0.107 R)
• M4: 976,276 km (0.105 R)
• M5: 1,370,616 km (0.111 R)
• M6: 1,419,983 km (0.043 R)
• M7: 1,545,944 km (0.107 R)
• M8: 1,890,319 km (0.066 R)
• M9: 1,973,046 km (0.078 R)
• M10: 2,524,614 km (0.102 R)
• M11: 2,585,201 km (0.11 R)
• M12: 2,959,495 km (0.083 R)
• M13: 3,120,462 km (0.042 R)
• M14: 4,544,035 km (0.104 R)
• M15: 5,069,872 km (0.111 R)
• M16: 5,734,086 km (0.098 R)
• M17: 6,137,253 km (0.044 R)
• M18: 6,675,207 km (0.032 R)
• M19: 6,886,140 km (0.04 R)
• M20: 9,112,006 km (0.083 R)
• M21: 9,392,802 km (0.097 R)
• M22: 10,011,090 km (0.096 R)
• M23: 10,398,099 km (0.101 R)
• M24: 10,789,896 km (0.056 R)
• M25: 11,037,181 km (0.108 R)
• M26: 11,286,411 km (0.118 R)
• M27: 11,436,907 km (0.086 R)
• M28: 12,250,270 km (0.106 R)
• M29: 15,074,828 km (0.107 R)
• M30: 15,351,285 km (0.114 R)
• M31: 15,740,987 km (0.081 R)
• M32: 16,247,077 km (0.108 R)
• M33: 16,473,568 km (0.1 R)
• M34: 16,530,415 km (0.096 R)
• M35: 16,587,262 km (0.106 R)
• M36: 16,701,256 km (0.102 R)
• M37: 17,102,029 km (0.12 R)
• M38: 17,796,611 km (0.09 R)
• M39: 18,147,269 km (0.068 R)
• M40: 18,974,545 km (0.115 R)
• M41: 19,093,625 km (0.057 R)
• M42: 19,572,937 km (0.104 R)
• M43: 19,874,376 km (0.039 R)
• M44: 19,934,814 km (0.118 R)
• M45: 21,095,544 km (0.079 R)
• M46: 21,404,763 km (0.117 R)
• M47: 22,403,777 km (0.095 R)
• M48: 26,549,284 km (0.093 R)
• M49: 27,689,369 km (0.07 R)
• M50: 28,367,496 km (0.106 R)
• M51: 28,845,312 km (0.067 R)
• M52: 29,325,970 km (0.113 R)
• M53: 30,643,628 km (0.072 R)
• M54: 30,853,364 km (0.105 R)
• M55: 30,993,537 km (0.074 R)
• M56: 32,549,056 km (0.096 R)
• M57: 32,762,981 km (0.079 R)
• M58: 32,977,654 km (0.115 R)
• M59: 33,192,626 km (0.111 R)
• M60: 33,264,433 km (0.096 R)
• M61: 33,984,896 km (0.115 R)
• M62: 34,565,037 km (0.066 R)
• M63: 38,490,186 km (0.106 R)
• M64: 39,246,553 km (0.069 R)
• M65: 39,398,394 km (0.101 R)
• M66: 40,543,417 km (0.103 R)
• M67: 41,312,798 km (0.047 R)
• M68: 42,475,922 km (0.065 R)
• M69: 42,866,073 km (0.098 R)
• M70: 43,022,403 km (0.09 R)
• M71: 43,178,882 km (0.066 R)
• M72: 43,492,589 km (0.1 R)
• M73: 44,359,209 km (0.07 R)
• M74: 44,438,197 km (0.078 R)
• M75: 45,390,687 km (0.114 R)
• M76: 46,590,462 km (0.032 R)
• M77: 47,396,196 km (0.089 R)
• M78: 48,613,474 km (0.061 R)
• M79: 48,776,535 km (0.105 R)
• M80: 49,184,938 km (0.032 R)
• M81: 49,348,747 km (0.055 R)
• M82: 50,087,611 km (0.106 R)
• M83: 50,499,753 km (0.107 R)
• M84: 51,659,586 km (0.068 R)
• M85: 51,909,264 km (0.091 R)
• M86: 52,493,294 km (0.091 R)
• M87: 53,499,789 km (0.061 R)
• M88: 54,005,430 km (0.109 R)
• M89: 54,597,239 km (0.09 R)
• M90: 55,361,385 km (0.109 R)
• M91: 55,616,898 km (0.11 R)
• M92: 55,872,710 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 18,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit