🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.75 AU - 0.93 AU

Year: 273 Days

Day: 45.1 Hours

Environment

Temp: 166 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,704,553 km

• M1: 528,529 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.89 AU - 1.13 AU

Year: 360 Days

Day: 36.9 Hours

Environment

Temp: 119 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.19 AU - 1.77 AU

Year: 639 Days

Day: 19.1 Hours

Environment

Temp: -10 °C

Axial Tilt: 137.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 21,704,553 km

• M1: 410,497 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.92 AU - 2.64 AU

Year: 1221 Days

Day: 41.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.08 AU - 3.6 AU

Year: 2165 Days

Day: 17 Hours

Environment

Temp: -104 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,704,553 km

• M1: 496,067 km (0.095 R)
• M2: 796,160 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.77 AU - 3.91 AU

Year: 2670 Days

Day: 33.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 85.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.4

Radius: 10.6

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.43 AU - 7.59 AU

Year: 6584 Days

Day: 13.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 21,704,553 km

• M1: 139,575 km (0.095 R)
• M2: 295,456 km (0.067 R)
• M3: 378,782 km (0.111 R)
• M4: 540,946 km (0.104 R)
• M5: 778,657 km (0.092 R)
• M6: 894,146 km (0.05 R)
• M7: 970,890 km (0.108 R)
• M8: 1,061,546 km (0.105 R)
• M9: 1,466,658 km (0.107 R)
• M10: 1,572,124 km (0.092 R)
• M11: 1,666,371 km (0.099 R)
• M12: 1,762,712 km (0.116 R)
• M13: 2,063,254 km (0.06 R)
• M14: 2,196,994 km (0.084 R)
• M15: 2,859,862 km (0.088 R)
• M16: 3,265,273 km (0.038 R)
• M17: 3,527,967 km (0.12 R)
• M18: 3,743,238 km (0.078 R)
• M19: 4,148,947 km (0.103 R)
• M20: 4,433,782 km (0.044 R)
• M21: 4,510,825 km (0.105 R)
• M22: 4,588,466 km (0.048 R)
• M23: 4,685,854 km (0.103 R)
• M24: 4,764,393 km (0.04 R)
• M25: 5,867,079 km (0.065 R)
• M26: 6,556,575 km (0.104 R)
• M27: 6,666,680 km (0.095 R)
• M28: 6,888,683 km (0.11 R)
• M29: 7,158,408 km (0.096 R)
• M30: 7,226,325 km (0.11 R)
• M31: 7,661,805 km (0.049 R)
• M32: 8,366,710 km (0.1 R)
• M33: 8,702,856 km (0.086 R)
• M34: 9,043,341 km (0.112 R)
• M35: 9,166,011 km (0.106 R)
• M36: 9,512,480 km (0.104 R)
• M37: 9,787,889 km (0.062 R)
• M38: 10,320,608 km (0.113 R)
• M39: 10,423,232 km (0.038 R)
• M40: 11,019,678 km (0.104 R)
• M41: 11,150,726 km (0.085 R)
• M42: 11,680,452 km (0.069 R)
• M43: 11,760,637 km (0.064 R)
• M44: 11,840,971 km (0.085 R)
• M45: 12,002,237 km (0.052 R)
• M46: 13,514,223 km (0.104 R)
• M47: 13,965,260 km (0.081 R)
• M48: 14,135,652 km (0.055 R)
• M49: 14,364,088 km (0.098 R)
• M50: 14,536,126 km (0.102 R)
• M51: 14,911,168 km (0.113 R)
• M52: 15,114,471 km (0.103 R)
• M53: 15,582,713 km (0.097 R)
• M54: 15,789,008 km (0.114 R)
• M55: 16,055,591 km (0.081 R)
• M56: 16,323,820 km (0.083 R)
• M57: 16,473,418 km (0.119 R)
• M58: 16,743,891 km (0.048 R)
• M59: 16,924,905 km (0.12 R)
• M60: 17,015,711 km (0.114 R)
• M61: 17,197,771 km (0.116 R)
• M62: 17,319,544 km (0.074 R)
• M63: 17,411,098 km (0.061 R)
• M64: 17,563,987 km (0.093 R)
• M65: 17,686,507 km (0.103 R)
• M66: 18,025,197 km (0.114 R)
• M67: 18,335,014 km (0.061 R)
• M68: 18,584,095 km (0.066 R)
• M69: 18,709,009 km (0.091 R)
• M70: 19,909,981 km (0.089 R)
• M71: 20,519,891 km (0.082 R)
• M72: 20,908,247 km (0.087 R)
• M73: 21,495,269 km (0.041 R)
• M74: 21,626,467 km (0.073 R)
• M75: 22,187,010 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.6

Radius: 13.3

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.38 AU - 7.6 AU

Year: 7272 Days

Day: 10.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 21,704,553 km

• M1: 185,352 km (0.083 R)
• M2: 366,216 km (0.087 R)
• M3: 508,334 km (0.099 R)
• M4: 1,111,213 km (0.112 R)
• M5: 1,284,447 km (0.12 R)
• M6: 1,844,392 km (0.11 R)
• M7: 2,037,074 km (0.101 R)
• M8: 2,960,392 km (0.029 R)
• M9: 3,134,674 km (0.104 R)
• M10: 3,511,810 km (0.103 R)
• M11: 3,696,713 km (0.078 R)
• M12: 4,310,064 km (0.037 R)
• M13: 4,428,695 km (0.062 R)
• M14: 5,163,221 km (0.093 R)
• M15: 5,289,482 km (0.046 R)
• M16: 6,767,359 km (0.077 R)
• M17: 6,905,737 km (0.113 R)
• M18: 7,255,796 km (0.088 R)
• M19: 7,444,888 km (0.068 R)
• M20: 7,659,561 km (0.095 R)
• M21: 7,852,093 km (0.08 R)
• M22: 8,021,887 km (0.093 R)
• M23: 8,192,877 km (0.091 R)
• M24: 8,713,478 km (0.118 R)
• M25: 8,889,255 km (0.1 R)
• M26: 9,295,862 km (0.049 R)
• M27: 9,501,410 km (0.094 R)
• M28: 10,338,709 km (0.108 R)
• M29: 10,525,108 km (0.105 R)
• M30: 10,820,115 km (0.069 R)
• M31: 10,955,202 km (0.047 R)
• M32: 11,832,743 km (0.099 R)
• M33: 11,971,869 km (0.04 R)
• M34: 12,055,644 km (0.097 R)
• M35: 12,280,040 km (0.079 R)
• M36: 12,675,876 km (0.112 R)
• M37: 13,104,923 km (0.117 R)
• M38: 14,242,316 km (0.072 R)
• M39: 14,479,578 km (0.057 R)
• M40: 15,350,537 km (0.1 R)
• M41: 15,654,968 km (0.075 R)
• M42: 15,869,043 km (0.072 R)
• M43: 16,022,680 km (0.083 R)
• M44: 16,238,550 km (0.115 R)
• M45: 16,424,350 km (0.109 R)
• M46: 16,860,727 km (0.087 R)
• M47: 17,017,506 km (0.12 R)
• M48: 17,968,200 km (0.07 R)
• M49: 20,153,376 km (0.044 R)
• M50: 20,453,320 km (0.063 R)
• M51: 21,667,756 km (0.107 R)
• M52: 22,524,802 km (0.083 R)
• M53: 22,974,792 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.6

Radius: 15

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.28 AU - 8.56 AU

Year: 7907 Days

Day: 5.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 21,704,553 km

• M1: 284,236 km (0.118 R)
• M2: 450,589 km (0.052 R)
• M3: 565,779 km (0.064 R)
• M4: 679,174 km (0.104 R)
• M5: 786,137 km (0.1 R)
• M6: 1,109,567 km (0.093 R)
• M7: 1,317,060 km (0.115 R)
• M8: 2,064,002 km (0.1 R)
• M9: 2,469,711 km (0.05 R)
• M10: 2,644,292 km (0.116 R)
• M11: 3,085,905 km (0.101 R)
• M12: 3,301,924 km (0.102 R)
• M13: 3,607,403 km (0.049 R)
• M14: 4,038,843 km (0.111 R)
• M15: 4,487,039 km (0.088 R)
• M16: 4,763,795 km (0.096 R)
• M17: 5,237,721 km (0.103 R)
• M18: 5,627,722 km (0.09 R)
• M19: 6,436,448 km (0.086 R)
• M20: 6,679,246 km (0.096 R)
• M21: 7,174,115 km (0.07 R)
• M22: 8,087,111 km (0.095 R)
• M23: 8,274,258 km (0.101 R)
• M24: 8,614,593 km (0.094 R)
• M25: 9,387,566 km (0.087 R)
• M26: 10,303,853 km (0.12 R)
• M27: 10,588,537 km (0.09 R)
• M28: 11,041,071 km (0.118 R)
• M29: 11,415,963 km (0.108 R)
• M30: 11,541,925 km (0.089 R)
• M31: 12,007,772 km (0.095 R)
• M32: 12,393,436 km (0.078 R)
• M33: 12,609,455 km (0.108 R)
• M34: 13,486,098 km (0.082 R)
• M35: 13,931,900 km (0.087 R)
• M36: 14,111,567 km (0.108 R)
• M37: 15,159,650 km (0.114 R)
• M38: 18,059,305 km (0.117 R)
• M39: 18,157,142 km (0.062 R)
• M40: 18,550,734 km (0.077 R)
• M41: 18,748,503 km (0.115 R)
• M42: 20,254,505 km (0.088 R)
• M43: 21,591,012 km (0.052 R)
• M44: 22,269,887 km (0.076 R)
• M45: 22,955,793 km (0.116 R)
• M46: 24,294,395 km (0.112 R)
• M47: 24,946,043 km (0.088 R)
• M48: 25,219,209 km (0.103 R)
• M49: 26,432,897 km (0.077 R)
• M50: 26,711,448 km (0.083 R)
• M51: 27,046,996 km (0.092 R)
• M52: 27,665,733 km (0.115 R)
• M53: 28,346,104 km (0.094 R)
• M54: 29,146,901 km (0.119 R)
• M55: 30,129,161 km (0.086 R)
• M56: 30,829,129 km (0.083 R)
• M57: 32,066,902 km (0.117 R)
• M58: 32,423,543 km (0.085 R)
• M59: 33,200,704 km (0.114 R)
• M60: 33,984,148 km (0.104 R)
• M61: 34,408,557 km (0.076 R)
• M62: 34,712,690 km (0.089 R)
• M63: 36,308,899 km (0.113 R)
• M64: 36,680,650 km (0.04 R)
• M65: 37,866,213 km (0.08 R)
• M66: 38,054,557 km (0.12 R)
• M67: 41,821,581 km (0.118 R)
• M68: 42,994,428 km (0.113 R)
• M69: 43,125,476 km (0.093 R)
• M70: 43,453,394 km (0.047 R)
• M71: 43,848,183 km (0.081 R)
• M72: 44,244,019 km (0.055 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.2

Radius: 8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.79 AU - 10.29 AU

Year: 10453 Days

Day: 8.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 149.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 21,704,553 km

• M1: 131,497 km (0.047 R)
• M2: 457,470 km (0.036 R)
• M3: 561,142 km (0.088 R)
• M4: 997,668 km (0.08 R)
• M5: 1,065,735 km (0.106 R)
• M6: 1,329,626 km (0.084 R)
• M7: 1,456,335 km (0.111 R)
• M8: 1,902,885 km (0.098 R)
• M9: 1,959,882 km (0.11 R)
• M10: 2,119,503 km (0.066 R)
• M11: 2,253,393 km (0.079 R)
• M12: 2,751,703 km (0.116 R)
• M13: 3,198,253 km (0.105 R)
• M14: 3,456,160 km (0.091 R)
• M15: 3,828,509 km (0.084 R)
• M16: 3,882,813 km (0.081 R)
• M17: 4,902,921 km (0.063 R)
• M18: 5,442,670 km (0.041 R)
• M19: 5,544,695 km (0.09 R)
• M20: 6,426,725 km (0.109 R)
• M21: 7,172,320 km (0.092 R)
• M22: 8,014,706 km (0.056 R)
• M23: 8,177,468 km (0.088 R)
• M24: 8,911,994 km (0.068 R)
• M25: 9,470,592 km (0.062 R)
• M26: 10,190,906 km (0.09 R)
• M27: 10,595,868 km (0.066 R)
• M28: 11,083,557 km (0.106 R)
• M29: 11,135,318 km (0.084 R)
• M30: 12,970,285 km (0.051 R)
• M31: 13,161,621 km (0.119 R)
• M32: 13,436,582 km (0.111 R)
• M33: 15,212,308 km (0.101 R)
• M34: 16,142,209 km (0.11 R)
• M35: 16,554,800 km (0.035 R)
• M36: 16,614,040 km (0.07 R)
• M37: 16,673,281 km (0.118 R)
• M38: 16,851,602 km (0.092 R)
• M39: 17,060,440 km (0.088 R)
• M40: 17,330,165 km (0.119 R)
• M41: 17,450,592 km (0.088 R)
• M42: 17,631,605 km (0.06 R)
• M43: 17,873,954 km (0.082 R)
• M44: 17,995,577 km (0.097 R)
• M45: 18,454,094 km (0.036 R)
• M46: 19,601,360 km (0.118 R)
• M47: 21,349,112 km (0.095 R)
• M48: 21,607,468 km (0.077 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 11,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit