🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.52 AU - 0.8 AU

Year: 188 Days

Day: 43.1 Hours

Environment

Temp: 180 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.19 AU - 5.21 AU

Year: 3025 Days

Day: 45.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.9

Radius: 10.2

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.91 AU - 6.67 AU

Year: 5544 Days

Day: 13.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 148 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 82,833,274 km

• M1: 221,255 km (0.06 R)
• M2: 319,391 km (0.095 R)
• M3: 595,848 km (0.088 R)
• M4: 682,316 km (0.109 R)
• M5: 773,571 km (0.095 R)
• M6: 844,929 km (0.093 R)
• M7: 969,245 km (0.116 R)
• M8: 1,265,149 km (0.116 R)
• M9: 1,574,069 km (0.112 R)
• M10: 2,072,828 km (0.089 R)
• M11: 2,402,093 km (0.036 R)
• M12: 2,509,654 km (0.047 R)
• M13: 2,618,711 km (0.063 R)
• M14: 2,766,663 km (0.117 R)
• M15: 3,109,990 km (0.055 R)
• M16: 3,286,815 km (0.096 R)
• M17: 3,386,447 km (0.111 R)
• M18: 3,487,126 km (0.083 R)
• M19: 4,005,782 km (0.107 R)
• M20: 4,155,380 km (0.083 R)
• M21: 4,372,297 km (0.101 R)
• M22: 4,460,111 km (0.051 R)
• M23: 4,749,732 km (0.068 R)
• M24: 4,908,157 km (0.118 R)
• M25: 4,999,561 km (0.045 R)
• M26: 5,184,015 km (0.054 R)
• M27: 5,583,441 km (0.1 R)
• M28: 5,823,097 km (0.105 R)
• M29: 6,312,581 km (0.09 R)
• M30: 6,562,260 km (0.102 R)
• M31: 6,713,653 km (0.103 R)
• M32: 6,815,230 km (0.061 R)
• M33: 7,020,030 km (0.094 R)
• M34: 7,148,983 km (0.117 R)
• M35: 7,779,239 km (0.114 R)
• M36: 7,939,608 km (0.086 R)
• M37: 8,564,478 km (0.115 R)
• M38: 8,868,910 km (0.104 R)
• M39: 9,148,807 km (0.095 R)
• M40: 9,261,455 km (0.055 R)
• M41: 9,717,279 km (0.08 R)
• M42: 10,238,777 km (0.069 R)
• M43: 11,127,987 km (0.087 R)
• M44: 11,308,851 km (0.026 R)
• M45: 11,949,429 km (0.072 R)
• M46: 12,383,113 km (0.11 R)
• M47: 13,682,670 km (0.116 R)
• M48: 13,779,460 km (0.092 R)
• M49: 13,973,638 km (0.034 R)
• M50: 14,397,748 km (0.073 R)
• M51: 14,496,183 km (0.105 R)
• M52: 15,258,384 km (0.11 R)
• M53: 15,796,488 km (0.111 R)
• M54: 16,443,349 km (0.066 R)
• M55: 16,512,015 km (0.11 R)
• M56: 16,683,903 km (0.062 R)
• M57: 17,029,623 km (0.085 R)
• M58: 17,168,450 km (0.076 R)
• M59: 17,238,163 km (0.102 R)
• M60: 17,692,791 km (0.111 R)
• M61: 18,151,458 km (0.113 R)
• M62: 18,435,694 km (0.067 R)
• M63: 18,721,426 km (0.106 R)
• M64: 18,936,697 km (0.063 R)
• M65: 19,008,653 km (0.108 R)
• M66: 19,514,743 km (0.105 R)
• M67: 19,878,864 km (0.062 R)
• M68: 20,540,087 km (0.118 R)
• M69: 20,984,991 km (0.039 R)
• M70: 21,884,074 km (0.096 R)
• M71: 22,490,544 km (0.112 R)
• M72: 22,681,281 km (0.026 R)
• M73: 23,025,805 km (0.114 R)
• M74: 23,102,549 km (0.093 R)
• M75: 23,333,528 km (0.041 R)
• M76: 23,410,571 km (0.097 R)
• M77: 23,565,105 km (0.083 R)
• M78: 23,797,580 km (0.079 R)
• M79: 24,695,616 km (0.111 R)
• M80: 24,971,176 km (0.093 R)
• M81: 25,803,987 km (0.112 R)
• M82: 25,963,608 km (0.029 R)
• M83: 26,163,620 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.7

Radius: 9.9

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.6 AU - 9.4 AU

Year: 8710 Days

Day: 5.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 82,833,274 km

• M1: 182,958 km (0.066 R)
• M2: 434,133 km (0.1 R)
• M3: 524,490 km (0.097 R)
• M4: 649,404 km (0.073 R)
• M5: 1,860,698 km (0.098 R)
• M6: 2,418,399 km (0.11 R)
• M7: 2,657,905 km (0.106 R)
• M8: 3,321,372 km (0.083 R)
• M9: 3,434,767 km (0.108 R)
• M10: 4,074,747 km (0.102 R)
• M11: 4,470,882 km (0.097 R)
• M12: 5,066,581 km (0.091 R)
• M13: 5,991,096 km (0.11 R)
• M14: 6,646,783 km (0.108 R)
• M15: 7,391,032 km (0.115 R)
• M16: 7,672,725 km (0.062 R)
• M17: 7,873,785 km (0.082 R)
• M18: 8,904,813 km (0.107 R)
• M19: 9,454,137 km (0.062 R)
• M20: 10,069,283 km (0.068 R)
• M21: 11,567,207 km (0.092 R)
• M22: 11,759,290 km (0.044 R)
• M23: 11,933,123 km (0.079 R)
• M24: 12,795,255 km (0.092 R)
• M25: 13,053,761 km (0.06 R)
• M26: 13,293,865 km (0.071 R)
• M27: 13,616,398 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.4

Radius: 12.6

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.77 AU - 10.89 AU

Year: 12526 Days

Day: 7.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 82,833,274 km

• M1: 192,532 km (0.117 R)
• M2: 378,632 km (0.086 R)
• M3: 650,452 km (0.062 R)
• M4: 750,084 km (0.09 R)
• M5: 1,957,488 km (0.105 R)
• M6: 2,421,541 km (0.064 R)
• M7: 2,694,108 km (0.054 R)
• M8: 2,891,128 km (0.116 R)
• M9: 3,389,289 km (0.106 R)
• M10: 3,510,613 km (0.1 R)
• M11: 4,170,789 km (0.063 R)
• M12: 4,300,939 km (0.104 R)
• M13: 6,113,915 km (0.078 R)
• M14: 6,299,566 km (0.112 R)
• M15: 7,138,212 km (0.114 R)
• M16: 7,570,849 km (0.066 R)
• M17: 7,690,228 km (0.07 R)
• M18: 8,793,662 km (0.062 R)
• M19: 8,961,361 km (0.103 R)
• M20: 9,946,314 km (0.107 R)
• M21: 10,429,515 km (0.098 R)
• M22: 10,651,668 km (0.051 R)
• M23: 10,830,587 km (0.119 R)
• M24: 11,282,223 km (0.1 R)
• M25: 11,464,582 km (0.081 R)
• M26: 11,647,989 km (0.065 R)
• M27: 13,006,338 km (0.113 R)
• M28: 14,119,197 km (0.099 R)
• M29: 14,711,903 km (0.108 R)
• M30: 15,312,688 km (0.109 R)
• M31: 15,921,701 km (0.086 R)
• M32: 16,126,351 km (0.067 R)
• M33: 16,383,510 km (0.115 R)
• M34: 16,693,926 km (0.104 R)
• M35: 16,849,807 km (0.086 R)
• M36: 17,110,855 km (0.117 R)
• M37: 17,320,591 km (0.108 R)
• M38: 17,742,607 km (0.118 R)
• M39: 18,435,694 km (0.108 R)
• M40: 19,192,060 km (0.101 R)
• M41: 19,683,639 km (0.06 R)
• M42: 21,577,847 km (0.032 R)
• M43: 21,804,488 km (0.077 R)
• M44: 22,317,459 km (0.105 R)
• M45: 22,432,051 km (0.069 R)
• M46: 22,546,793 km (0.105 R)
• M47: 22,834,320 km (0.1 R)
• M48: 23,065,448 km (0.073 R)
• M49: 23,297,176 km (0.071 R)
• M50: 25,657,381 km (0.041 R)
• M51: 25,897,635 km (0.117 R)
• M52: 26,501,412 km (0.053 R)
• M53: 26,683,323 km (0.109 R)
• M54: 27,784,364 km (0.072 R)
• M55: 28,278,336 km (0.093 R)
• M56: 28,526,519 km (0.118 R)
• M57: 28,837,682 km (0.074 R)
• M58: 29,463,450 km (0.111 R)
• M59: 29,841,035 km (0.099 R)
• M60: 30,919,636 km (0.117 R)
• M61: 32,204,981 km (0.095 R)
• M62: 35,293,429 km (0.065 R)
• M63: 35,560,611 km (0.117 R)
• M64: 37,109,996 km (0.107 R)
• M65: 37,381,815 km (0.095 R)
• M66: 38,063,981 km (0.101 R)
• M67: 39,440,731 km (0.118 R)
• M68: 39,856,912 km (0.077 R)
• M69: 40,204,727 km (0.089 R)
• M70: 40,483,877 km (0.095 R)
• M71: 41,395,376 km (0.069 R)
• M72: 42,668,454 km (0.089 R)
• M73: 42,810,722 km (0.106 R)
• M74: 43,095,706 km (0.07 R)
• M75: 43,238,422 km (0.092 R)
• M76: 43,667,618 km (0.03 R)
• M77: 43,810,933 km (0.095 R)
• M78: 43,954,547 km (0.027 R)
• M79: 44,242,074 km (0.114 R)
• M80: 44,674,412 km (0.107 R)
• M81: 45,253,206 km (0.052 R)
• M82: 46,199,114 km (0.074 R)
• M83: 46,418,275 km (0.084 R)
• M84: 47,519,464 km (0.084 R)
• M85: 49,000,932 km (0.12 R)
• M86: 49,822,224 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.8

Radius: 3.9

Gravity: 14.78 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 14.66 AU - 15.86 AU

Year: 20951 Days

Day: 21.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 82,833,274 km

• M1: 62,233 km (0.047 R)
• M2: 168,447 km (0.058 R)
• M3: 275,260 km (0.103 R)
• M4: 315,652 km (0.098 R)
• M5: 689,796 km (0.102 R)
• M6: 765,193 km (0.105 R)
• M7: 1,137,243 km (0.093 R)
• M8: 1,436,439 km (0.12 R)
• M9: 1,582,446 km (0.12 R)
• M10: 2,048,743 km (0.048 R)
• M11: 3,222,039 km (0.088 R)
• M12: 4,178,867 km (0.114 R)
• M13: 4,282,688 km (0.111 R)
• M14: 4,669,997 km (0.089 R)
• M15: 6,607,439 km (0.119 R)
• M16: 6,931,318 km (0.056 R)
• M17: 7,136,417 km (0.037 R)
• M18: 7,468,524 km (0.11 R)
• M19: 7,805,867 km (0.092 R)
• M20: 7,890,988 km (0.115 R)
• M21: 7,933,624 km (0.076 R)
• M22: 8,019,194 km (0.071 R)
• M23: 8,891,349 km (0.102 R)
• M24: 9,839,202 km (0.101 R)
• M25: 10,582,553 km (0.118 R)
• M26: 12,568,316 km (0.085 R)
• M27: 14,143,880 km (0.079 R)
• M28: 14,770,247 km (0.081 R)
• M29: 17,531,524 km (0.095 R)
• M30: 17,922,722 km (0.099 R)
• M31: 18,430,009 km (0.111 R)
• M32: 20,388,095 km (0.078 R)
• M33: 20,858,431 km (0.096 R)
• M34: 21,809,574 km (0.034 R)
• M35: 21,989,541 km (0.075 R)
• M36: 23,939,100 km (0.064 R)
• M37: 25,563,434 km (0.11 R)
• M38: 25,753,124 km (0.103 R)
• M39: 26,452,793 km (0.116 R)
• M40: 26,708,755 km (0.046 R)
• M41: 30,176,434 km (0.062 R)
• M42: 30,913,652 km (0.074 R)
• M43: 31,521,319 km (0.075 R)
• M44: 32,201,091 km (0.079 R)
• M45: 33,436,770 km (0.053 R)
• M46: 34,338,695 km (0.052 R)
• M47: 34,827,731 km (0.12 R)
• M48: 35,248,849 km (0.084 R)
• M49: 37,809,964 km (0.097 R)
• M50: 42,658,282 km (0.088 R)
• M51: 43,409,861 km (0.099 R)
• M52: 43,862,844 km (0.089 R)
• M53: 43,938,391 km (0.118 R)
• M54: 47,154,745 km (0.086 R)
• M55: 48,321,608 km (0.088 R)
• M56: 49,026,364 km (0.111 R)
• M57: 49,576,884 km (0.097 R)
• M58: 49,971,224 km (0.095 R)
• M59: 53,406,141 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.3

Radius: 6.7

Gravity: 11.32 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 17.4 AU - 18.18 AU

Year: 26372 Days

Day: 23.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,833,274 km

• M1: 131,796 km (0.103 R)
• M2: 178,769 km (0.06 R)
• M3: 300,093 km (0.066 R)
• M4: 371,900 km (0.051 R)
• M5: 450,439 km (0.1 R)
• M6: 720,613 km (0.089 R)
• M7: 1,179,878 km (0.101 R)
• M8: 1,269,188 km (0.092 R)
• M9: 1,423,125 km (0.116 R)
• M10: 2,062,057 km (0.054 R)
• M11: 2,206,868 km (0.08 R)
• M12: 2,430,217 km (0.109 R)
• M13: 2,583,256 km (0.08 R)
• M14: 3,653,030 km (0.11 R)
• M15: 4,051,858 km (0.099 R)
• M16: 4,511,273 km (0.064 R)
• M17: 5,781,509 km (0.093 R)
• M18: 6,508,405 km (0.072 R)
• M19: 7,373,978 km (0.113 R)
• M20: 8,448,091 km (0.115 R)
• M21: 9,450,097 km (0.087 R)
• M22: 11,435,860 km (0.094 R)
• M23: 11,951,823 km (0.1 R)
• M24: 12,016,748 km (0.027 R)
• M25: 12,872,897 km (0.063 R)
• M26: 12,939,617 km (0.113 R)
• M27: 14,021,808 km (0.085 R)
• M28: 14,712,951 km (0.111 R)
• M29: 15,344,403 km (0.118 R)
• M30: 15,415,163 km (0.089 R)
• M31: 16,272,060 km (0.049 R)
• M32: 16,344,166 km (0.096 R)
• M33: 17,512,376 km (0.059 R)
• M34: 18,406,073 km (0.096 R)
• M35: 20,548,315 km (0.078 R)
• M36: 20,782,585 km (0.08 R)
• M37: 21,174,831 km (0.108 R)
• M38: 21,490,333 km (0.103 R)
• M39: 21,648,757 km (0.075 R)
• M40: 22,126,273 km (0.079 R)
• M41: 24,730,622 km (0.106 R)
• M42: 25,229,681 km (0.067 R)
• M43: 27,344,546 km (0.037 R)
• M44: 28,379,763 km (0.119 R)
• M45: 28,466,530 km (0.062 R)
• M46: 28,989,524 km (0.118 R)
• M47: 29,427,696 km (0.051 R)
• M48: 30,399,335 km (0.113 R)
• M49: 32,374,176 km (0.12 R)
• M50: 32,464,982 km (0.111 R)
• M51: 34,853,910 km (0.119 R)
• M52: 36,446,380 km (0.059 R)
• M53: 36,824,413 km (0.118 R)
• M54: 37,013,954 km (0.089 R)
• M55: 38,349,863 km (0.057 R)
• M56: 40,187,972 km (0.116 R)
• M57: 40,383,197 km (0.064 R)
• M58: 41,265,376 km (0.055 R)
• M59: 42,550,571 km (0.116 R)
• M60: 43,048,433 km (0.055 R)
• M61: 45,464,887 km (0.063 R)
• M62: 45,973,819 km (0.116 R)
• M63: 46,178,020 km (0.113 R)
• M64: 47,100,142 km (0.101 R)
• M65: 47,718,430 km (0.085 R)
• M66: 48,132,068 km (0.102 R)
• M67: 48,443,082 km (0.114 R)
• M68: 48,962,785 km (0.094 R)
• M69: 50,638,580 km (0.119 R)
• M70: 51,695,489 km (0.12 R)
• M71: 52,120,347 km (0.047 R)
• M72: 52,652,915 km (0.119 R)
• M73: 53,401,653 km (0.088 R)
• M74: 54,693,281 km (0.119 R)
• M75: 55,234,526 km (0.101 R)
• M76: 55,342,984 km (0.055 R)
• M77: 55,777,416 km (0.025 R)
• M78: 55,995,231 km (0.104 R)
• M79: 57,307,204 km (0.092 R)
• M80: 57,526,964 km (0.098 R)
• M81: 57,967,081 km (0.116 R)
• M82: 59,516,615 km (0.114 R)
• M83: 61,641,055 km (0.119 R)
• M84: 62,882,268 km (0.087 R)
• M85: 65,389,528 km (0.077 R)
• M86: 65,733,903 km (0.033 R)
• M87: 68,511,038 km (0.067 R)
• M88: 70,265,970 km (0.086 R)
• M89: 71,089,955 km (0.089 R)
• M90: 71,917,232 km (0.115 R)
• M91: 75,980,459 km (0.105 R)
• M92: 79,872,248 km (0.118 R)
• M93: 81,101,643 km (0.078 R)
• M94: 81,965,870 km (0.12 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 19,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit