🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.6 AU - 0.76 AU

Year: 208 Days

Day: 38.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.69 AU - 0.97 AU

Year: 280 Days

Day: 47.2 Hours

Environment

Temp: 92 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.89 AU - 1.35 AU

Year: 440 Days

Day: 43.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,256,538 km

• M1: 108,159 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.04 AU - 1.28 AU

Year: 463 Days

Day: 33.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.56 AU - 5.04 AU

Year: 3307 Days

Day: 31.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,256,538 km

• M1: 85,869 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.1

Radius: 12.8

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.3 AU - 7.46 AU

Year: 5976 Days

Day: 13.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,256,538 km

• M1: 213,027 km (0.067 R)
• M2: 294,409 km (0.036 R)
• M3: 428,448 km (0.062 R)
• M4: 966,552 km (0.045 R)
• M5: 1,124,527 km (0.055 R)
• M6: 1,361,041 km (0.032 R)
• M7: 1,522,009 km (0.091 R)
• M8: 1,982,770 km (0.068 R)
• M9: 2,145,981 km (0.088 R)
• M10: 2,378,008 km (0.073 R)
• M11: 2,551,840 km (0.028 R)
• M12: 2,935,858 km (0.075 R)
• M13: 3,123,005 km (0.041 R)
• M14: 3,885,505 km (0.1 R)
• M15: 4,301,238 km (0.03 R)
• M16: 4,731,332 km (0.118 R)
• M17: 6,044,203 km (0.106 R)
• M18: 6,193,352 km (0.053 R)
• M19: 6,556,575 km (0.115 R)
• M20: 6,648,578 km (0.09 R)
• M21: 6,771,697 km (0.085 R)
• M22: 6,895,714 km (0.088 R)
• M23: 8,143,958 km (0.114 R)
• M24: 8,342,176 km (0.116 R)
• M25: 8,575,548 km (0.107 R)
• M26: 8,811,015 km (0.1 R)
• M27: 8,980,510 km (0.074 R)
• M28: 9,461,018 km (0.094 R)
• M29: 10,162,034 km (0.069 R)
• M30: 10,411,264 km (0.12 R)
• M31: 11,539,681 km (0.102 R)
• M32: 11,725,332 km (0.05 R)
• M33: 11,912,030 km (0.113 R)
• M34: 12,062,076 km (0.053 R)
• M35: 12,212,721 km (0.105 R)
• M36: 12,898,478 km (0.086 R)
• M37: 13,168,652 km (0.072 R)
• M38: 13,323,785 km (0.108 R)
• M39: 13,440,621 km (0.109 R)
• M40: 13,714,385 km (0.037 R)
• M41: 14,227,805 km (0.097 R)
• M42: 15,600,515 km (0.104 R)
• M43: 16,972,926 km (0.081 R)
• M44: 17,268,980 km (0.094 R)
• M45: 17,524,194 km (0.083 R)
• M46: 18,731,449 km (0.116 R)
• M47: 19,125,190 km (0.084 R)
• M48: 19,213,004 km (0.114 R)
• M49: 19,521,625 km (0.1 R)
• M50: 19,610,037 km (0.065 R)
• M51: 20,233,262 km (0.059 R)
• M52: 20,953,276 km (0.07 R)
• M53: 21,773,521 km (0.053 R)
• M54: 22,003,154 km (0.101 R)
• M55: 23,116,910 km (0.053 R)
• M56: 23,304,356 km (0.077 R)
• M57: 23,633,472 km (0.112 R)
• M58: 24,630,242 km (0.067 R)
• M59: 25,302,535 km (0.091 R)
• M60: 26,029,431 km (0.078 R)
• M61: 26,517,719 km (0.099 R)
• M62: 26,713,991 km (0.087 R)
• M63: 27,157,249 km (0.095 R)
• M64: 28,250,959 km (0.059 R)
• M65: 28,451,421 km (0.105 R)
• M66: 28,803,275 km (0.047 R)
• M67: 29,460,608 km (0.032 R)
• M68: 29,816,651 km (0.106 R)
• M69: 30,276,365 km (0.06 R)
• M70: 30,532,925 km (0.105 R)
• M71: 31,410,167 km (0.084 R)
• M72: 31,513,988 km (0.118 R)
• M73: 32,034,589 km (0.103 R)
• M74: 34,572,517 km (0.05 R)
• M75: 34,787,040 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.5

Radius: 8.3

Gravity: 11.92 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.04 AU - 8.04 AU

Year: 6203 Days

Day: 7.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,256,538 km

• M1: 112,498 km (0.086 R)
• M2: 285,582 km (0.075 R)
• M3: 579,692 km (0.051 R)
• M4: 687,253 km (0.089 R)
• M5: 801,994 km (0.104 R)
• M6: 1,002,455 km (0.119 R)
• M7: 1,377,946 km (0.038 R)
• M8: 1,506,151 km (0.101 R)
• M9: 1,696,589 km (0.056 R)
• M10: 2,079,560 km (0.076 R)
• M11: 2,291,989 km (0.11 R)
• M12: 2,379,055 km (0.075 R)
• M13: 2,623,947 km (0.078 R)
• M14: 2,737,940 km (0.12 R)
• M15: 2,900,404 km (0.043 R)
• M16: 2,994,650 km (0.08 R)
• M17: 3,506,424 km (0.102 R)
• M18: 3,759,694 km (0.113 R)
• M19: 3,862,617 km (0.104 R)
• M20: 4,391,745 km (0.119 R)
• M21: 4,445,899 km (0.101 R)
• M22: 4,692,436 km (0.063 R)
• M23: 5,028,134 km (0.047 R)
• M24: 5,313,866 km (0.082 R)
• M25: 6,051,383 km (0.12 R)
• M26: 6,202,627 km (0.064 R)
• M27: 6,385,884 km (0.12 R)
• M28: 7,232,758 km (0.099 R)
• M29: 7,751,114 km (0.054 R)
• M30: 7,981,645 km (0.078 R)
• M31: 8,214,569 km (0.067 R)
• M32: 8,618,932 km (0.096 R)
• M33: 8,686,999 km (0.114 R)
• M34: 9,658,188 km (0.093 R)
• M35: 10,156,648 km (0.087 R)
• M36: 10,409,020 km (0.083 R)
• M37: 11,476,550 km (0.11 R)
• M38: 12,540,042 km (0.074 R)
• M39: 13,555,512 km (0.059 R)
• M40: 13,833,465 km (0.052 R)
• M41: 13,993,086 km (0.118 R)
• M42: 14,435,297 km (0.045 R)
• M43: 14,678,393 km (0.037 R)
• M44: 14,963,826 km (0.107 R)
• M45: 15,168,775 km (0.063 R)
• M46: 15,251,054 km (0.099 R)
• M47: 15,333,483 km (0.098 R)
• M48: 16,714,271 km (0.086 R)
• M49: 16,799,242 km (0.044 R)
• M50: 16,926,999 km (0.115 R)
• M51: 17,097,840 km (0.032 R)
• M52: 17,183,410 km (0.111 R)
• M53: 17,312,064 km (0.112 R)
• M54: 18,091,020 km (0.118 R)
• M55: 18,178,236 km (0.115 R)
• M56: 18,353,116 km (0.06 R)
• M57: 18,528,594 km (0.055 R)
• M58: 18,881,196 km (0.088 R)
• M59: 19,997,495 km (0.12 R)
• M60: 21,642,174 km (0.082 R)
• M61: 22,246,699 km (0.03 R)
• M62: 22,903,883 km (0.116 R)
• M63: 23,949,572 km (0.111 R)
• M64: 24,719,851 km (0.111 R)
• M65: 25,205,296 km (0.103 R)
• M66: 25,302,834 km (0.073 R)
• M67: 25,449,291 km (0.092 R)
• M68: 25,890,305 km (0.032 R)
• M69: 26,185,761 km (0.11 R)
• M70: 26,780,113 km (0.088 R)
• M71: 26,979,228 km (0.091 R)
• M72: 28,183,940 km (0.114 R)
• M73: 29,303,680 km (0.083 R)
• M74: 29,714,475 km (0.08 R)
• M75: 30,593,812 km (0.104 R)
• M76: 30,645,722 km (0.119 R)
• M77: 30,906,172 km (0.095 R)
• M78: 31,271,939 km (0.082 R)
• M79: 32,377,766 km (0.105 R)
• M80: 32,430,724 km (0.069 R)
• M81: 32,696,111 km (0.047 R)
• M82: 35,716,791 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.3

Radius: 13.7

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.55 AU - 7.49 AU

Year: 6898 Days

Day: 12.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,256,538 km

• M1: 182,659 km (0.075 R)
• M2: 440,865 km (0.082 R)
• M3: 560,543 km (0.115 R)
• M4: 771,027 km (0.113 R)
• M5: 899,083 km (0.111 R)
• M6: 1,022,501 km (0.05 R)
• M7: 1,112,559 km (0.081 R)
• M8: 1,301,651 km (0.116 R)
• M9: 1,472,492 km (0.075 R)
• M10: 1,965,866 km (0.069 R)
• M11: 2,421,242 km (0.076 R)
• M12: 2,527,007 km (0.052 R)
• M13: 2,670,472 km (0.074 R)
• M14: 3,528,565 km (0.049 R)
• M15: 3,730,373 km (0.104 R)
• M16: 3,957,013 km (0.051 R)
• M17: 4,082,526 km (0.072 R)
• M18: 4,230,628 km (0.09 R)
• M19: 5,134,349 km (0.112 R)
• M20: 5,248,641 km (0.111 R)
• M21: 6,000,221 km (0.088 R)
• M22: 6,290,890 km (0.072 R)
• M23: 6,660,696 km (0.111 R)
• M24: 6,886,140 km (0.089 R)
• M25: 7,114,127 km (0.117 R)
• M26: 7,629,491 km (0.066 R)
• M27: 7,865,557 km (0.088 R)
• M28: 7,997,652 km (0.114 R)
• M29: 8,344,719 km (0.081 R)
• M30: 8,751,326 km (0.111 R)
• M31: 8,915,883 km (0.112 R)
• M32: 9,556,013 km (0.076 R)
• M33: 10,645,983 km (0.042 R)
• M34: 10,939,344 km (0.103 R)
• M35: 11,414,467 km (0.109 R)
• M36: 11,624,503 km (0.06 R)
• M37: 11,865,954 km (0.045 R)
• M38: 11,987,427 km (0.091 R)
• M39: 12,508,028 km (0.068 R)
• M40: 12,600,629 km (0.071 R)
• M41: 12,755,612 km (0.103 R)
• M42: 13,793,971 km (0.105 R)
• M43: 14,663,733 km (0.065 R)
• M44: 14,957,693 km (0.086 R)
• M45: 15,088,890 km (0.058 R)
• M46: 15,286,509 km (0.108 R)
• M47: 16,152,680 km (0.088 R)
• M48: 16,253,659 km (0.045 R)
• M49: 16,354,937 km (0.082 R)
• M50: 17,103,375 km (0.07 R)
• M51: 17,550,822 km (0.089 R)
• M52: 17,828,177 km (0.115 R)
• M53: 18,107,027 km (0.082 R)
• M54: 18,704,371 km (0.116 R)
• M55: 18,987,560 km (0.089 R)
• M56: 19,236,641 km (0.077 R)
• M57: 19,379,507 km (0.097 R)
• M58: 19,774,146 km (0.104 R)
• M59: 19,918,208 km (0.115 R)
• M60: 20,207,531 km (0.111 R)
• M61: 20,863,667 km (0.119 R)
• M62: 21,268,180 km (0.101 R)
• M63: 21,601,035 km (0.088 R)
• M64: 22,609,773 km (0.09 R)
• M65: 23,748,662 km (0.117 R)
• M66: 23,902,000 km (0.118 R)
• M67: 24,209,573 km (0.095 R)
• M68: 24,325,212 km (0.083 R)
• M69: 24,595,835 km (0.097 R)
• M70: 24,750,968 km (0.109 R)
• M71: 25,609,659 km (0.112 R)
• M72: 26,161,227 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.1

Radius: 8

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.81 AU - 7.75 AU

Year: 7285 Days

Day: 12.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,256,538 km

• M1: 163,959 km (0.043 R)
• M2: 243,994 km (0.092 R)
• M3: 301,440 km (0.098 R)
• M4: 547,229 km (0.032 R)
• M5: 600,935 km (0.099 R)
• M6: 946,356 km (0.104 R)
• M7: 1,029,084 km (0.09 R)
• M8: 1,184,366 km (0.089 R)
• M9: 1,384,678 km (0.041 R)
• M10: 1,595,910 km (0.119 R)
• M11: 2,006,556 km (0.109 R)
• M12: 2,114,267 km (0.06 R)
• M13: 2,201,781 km (0.112 R)
• M14: 2,494,993 km (0.07 R)
• M15: 2,824,557 km (0.077 R)
• M16: 2,945,582 km (0.097 R)
• M17: 3,421,453 km (0.051 R)
• M18: 3,550,705 km (0.081 R)
• M19: 3,761,040 km (0.092 R)
• M20: 4,443,954 km (0.098 R)
• M21: 4,556,751 km (0.118 R)
• M22: 4,670,595 km (0.034 R)
• M23: 4,727,891 km (0.098 R)
• M24: 4,843,081 km (0.06 R)
• M25: 5,463,165 km (0.098 R)
• M26: 6,551,788 km (0.114 R)
• M27: 6,615,966 km (0.037 R)
• M28: 6,777,382 km (0.103 R)
• M29: 7,005,519 km (0.112 R)
• M30: 7,071,192 km (0.119 R)
• M31: 8,184,200 km (0.098 R)
• M32: 8,462,153 km (0.117 R)
• M33: 8,567,171 km (0.103 R)
• M34: 9,027,334 km (0.118 R)
• M35: 9,531,928 km (0.115 R)
• M36: 9,641,284 km (0.102 R)
• M37: 10,008,696 km (0.034 R)
• M38: 10,380,746 km (0.106 R)
• M39: 10,493,243 km (0.1 R)
• M40: 10,909,275 km (0.089 R)
• M41: 11,138,459 km (0.045 R)
• M42: 11,330,692 km (0.082 R)
• M43: 11,601,614 km (0.103 R)
• M44: 11,679,405 km (0.047 R)
• M45: 13,312,266 km (0.089 R)
• M46: 13,886,123 km (0.108 R)
• M47: 14,468,059 km (0.102 R)
• M48: 14,973,101 km (0.072 R)
• M49: 15,784,670 km (0.104 R)
• M50: 16,000,689 km (0.053 R)
• M51: 16,742,246 km (0.087 R)
• M52: 17,006,585 km (0.059 R)
• M53: 17,539,602 km (0.114 R)
• M54: 18,576,316 km (0.109 R)
• M55: 18,804,303 km (0.097 R)
• M56: 18,987,411 km (0.104 R)
• M57: 19,401,497 km (0.116 R)
• M58: 19,586,550 km (0.095 R)
• M59: 20,285,471 km (0.068 R)
• M60: 20,708,833 km (0.071 R)
• M61: 20,803,229 km (0.052 R)
• M62: 21,087,465 km (0.086 R)
• M63: 21,182,610 km (0.068 R)
• M64: 21,803,740 km (0.085 R)
• M65: 22,382,534 km (0.054 R)
• M66: 22,479,474 km (0.03 R)
• M67: 22,771,189 km (0.05 R)
• M68: 23,456,797 km (0.099 R)
• M69: 23,900,953 km (0.098 R)
• M70: 24,049,653 km (0.061 R)
• M71: 24,747,677 km (0.059 R)
• M72: 25,048,967 km (0.1 R)
• M73: 25,250,475 km (0.109 R)
• M74: 26,521,758 km (0.098 R)
• M75: 27,294,580 km (0.111 R)
• M76: 28,336,529 km (0.097 R)
• M77: 28,493,906 km (0.079 R)
• M78: 28,651,583 km (0.072 R)
• M79: 28,756,899 km (0.092 R)
• M80: 29,179,364 km (0.098 R)
• M81: 30,298,057 km (0.089 R)
• M82: 31,756,935 km (0.11 R)
• M83: 32,084,255 km (0.081 R)
• M84: 32,467,525 km (0.118 R)
• M85: 32,522,427 km (0.052 R)
• M86: 33,570,959 km (0.065 R)
• M87: 33,681,961 km (0.057 R)
• M88: 34,911,206 km (0.113 R)
• M89: 35,079,953 km (0.094 R)
• M90: 35,587,837 km (0.118 R)
• M91: 35,701,083 km (0.109 R)
• M92: 35,927,873 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.7

Radius: 7.7

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 15.69 AU - 16.39 AU

Year: 23824 Days

Day: 20.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 43,256,538 km

• M1: 208,839 km (0.116 R)
• M2: 342,878 km (0.117 R)
• M3: 507,735 km (0.083 R)
• M4: 746,045 km (0.086 R)
• M5: 1,109,268 km (0.055 R)
• M6: 1,261,110 km (0.064 R)
• M7: 1,399,638 km (0.115 R)
• M8: 3,642,110 km (0.108 R)
• M9: 3,869,648 km (0.052 R)
• M10: 4,101,824 km (0.119 R)
• M11: 4,219,707 km (0.069 R)
• M12: 6,218,484 km (0.104 R)
• M13: 6,354,020 km (0.059 R)
• M14: 7,617,524 km (0.073 R)
• M15: 8,389,598 km (0.081 R)
• M16: 8,539,495 km (0.047 R)
• M17: 8,841,982 km (0.057 R)
• M18: 9,071,016 km (0.044 R)
• M19: 9,967,557 km (0.111 R)
• M20: 10,126,429 km (0.072 R)
• M21: 10,932,912 km (0.057 R)
• M22: 11,509,611 km (0.119 R)
• M23: 12,223,343 km (0.094 R)
• M24: 14,225,411 km (0.091 R)
• M25: 14,764,113 km (0.1 R)
• M26: 16,326,812 km (0.044 R)
• M27: 17,317,898 km (0.106 R)
• M28: 18,669,665 km (0.108 R)
• M29: 19,160,495 km (0.108 R)
• M30: 20,810,560 km (0.115 R)
• M31: 22,038,908 km (0.053 R)
• M32: 23,132,917 km (0.102 R)
• M33: 23,607,142 km (0.069 R)
• M34: 24,297,836 km (0.059 R)
• M35: 25,265,136 km (0.108 R)
• M36: 26,684,520 km (0.109 R)
• M37: 27,737,988 km (0.087 R)
• M38: 31,211,053 km (0.035 R)
• M39: 33,621,224 km (0.062 R)
• M40: 35,482,969 km (0.082 R)
• M41: 37,008,568 km (0.091 R)
• M42: 38,617,793 km (0.088 R)
• M43: 39,745,162 km (0.068 R)
• M44: 42,160,570 km (0.096 R)
• M45: 43,191,748 km (0.112 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: 273 - 15,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit