🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.55 AU - 0.63 AU

Year: 199 Days

Day: 18.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.9 AU - 1.46 AU

Year: 564 Days

Day: 36 Hours

Environment

Temp: -73 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.29 AU - 1.37 AU

Year: 674 Days

Day: 32.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,741,673 km

• M1: 266,434 km (0.105 R)
• M2: 365,916 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.42 AU - 1.56 AU

Year: 800 Days

Day: 14.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,741,673 km

• M1: 1,466,807 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327

Radius: 9

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.32 AU - 6.38 AU

Year: 6222 Days

Day: 13.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 25,741,673 km

• M1: 114,293 km (0.068 R)
• M2: 206,744 km (0.109 R)
• M3: 346,020 km (0.062 R)
• M4: 434,283 km (0.087 R)
• M5: 511,475 km (0.115 R)
• M6: 583,432 km (0.082 R)
• M7: 821,741 km (0.05 R)
• M8: 997,668 km (0.082 R)
• M9: 1,200,074 km (0.097 R)
• M10: 1,755,082 km (0.07 R)
• M11: 1,868,328 km (0.028 R)
• M12: 2,188,318 km (0.075 R)
• M13: 2,654,016 km (0.064 R)
• M14: 2,728,516 km (0.102 R)
• M15: 3,229,220 km (0.095 R)
• M16: 3,328,702 km (0.093 R)
• M17: 3,842,122 km (0.111 R)
• M18: 4,336,094 km (0.096 R)
• M19: 4,579,640 km (0.096 R)
• M20: 4,759,456 km (0.042 R)
• M21: 4,987,743 km (0.086 R)
• M22: 5,313,118 km (0.027 R)
• M23: 5,454,787 km (0.087 R)
• M24: 5,645,674 km (0.049 R)
• M25: 6,082,949 km (0.067 R)
• M26: 6,157,000 km (0.102 R)
• M27: 6,231,200 km (0.085 R)
• M28: 6,683,135 km (0.118 R)
• M29: 6,836,174 km (0.065 R)
• M30: 7,276,141 km (0.075 R)
• M31: 7,912,680 km (0.097 R)
• M32: 8,183,153 km (0.086 R)
• M33: 8,264,983 km (0.102 R)
• M34: 8,346,963 km (0.072 R)
• M35: 9,012,973 km (0.047 R)
• M36: 9,267,139 km (0.109 R)
• M37: 9,782,654 km (0.11 R)
• M38: 9,840,398 km (0.071 R)
• M39: 9,927,464 km (0.079 R)
• M40: 10,190,009 km (0.093 R)
• M41: 10,366,235 km (0.101 R)
• M42: 10,811,438 km (0.056 R)
• M43: 11,445,135 km (0.075 R)
• M44: 11,659,060 km (0.106 R)
• M45: 11,997,899 km (0.097 R)
• M46: 12,121,915 km (0.103 R)
• M47: 12,433,827 km (0.079 R)
• M48: 12,527,924 km (0.085 R)
• M49: 12,843,426 km (0.073 R)
• M50: 13,002,000 km (0.073 R)
• M51: 13,161,321 km (0.119 R)
• M52: 13,675,639 km (0.108 R)
• M53: 14,065,641 km (0.053 R)
• M54: 14,294,825 km (0.039 R)
• M55: 14,360,498 km (0.091 R)
• M56: 14,558,266 km (0.115 R)
• M57: 14,624,389 km (0.1 R)
• M58: 14,856,565 km (0.103 R)
• M59: 15,358,166 km (0.053 R)
• M60: 16,412,682 km (0.095 R)
• M61: 16,792,361 km (0.106 R)
• M62: 17,560,546 km (0.119 R)
• M63: 17,772,077 km (0.054 R)
• M64: 17,842,688 km (0.092 R)
• M65: 18,411,608 km (0.09 R)
• M66: 19,022,566 km (0.039 R)
• M67: 20,227,427 km (0.068 R)
• M68: 21,081,781 km (0.116 R)
• M69: 22,023,799 km (0.072 R)
• M70: 22,825,643 km (0.057 R)
• M71: 23,017,876 km (0.12 R)
• M72: 23,987,570 km (0.039 R)
• M73: 24,418,412 km (0.096 R)
• M74: 24,575,789 km (0.089 R)
• M75: 24,693,971 km (0.106 R)
• M76: 25,686,553 km (0.072 R)
• M77: 25,806,530 km (0.077 R)
• M78: 25,886,565 km (0.118 R)
• M79: 26,207,752 km (0.094 R)
• M80: 26,449,502 km (0.036 R)
• M81: 26,611,068 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.6

Radius: 11.5

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.82 AU - 7.2 AU

Year: 8161 Days

Day: 5.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 25,741,673 km

• M1: 211,232 km (0.092 R)
• M2: 429,196 km (0.111 R)
• M3: 648,656 km (0.114 R)
• M4: 730,486 km (0.09 R)
• M5: 1,080,097 km (0.077 R)
• M6: 1,265,448 km (0.116 R)
• M7: 1,965,566 km (0.086 R)
• M8: 2,194,601 km (0.092 R)
• M9: 2,323,255 km (0.082 R)
• M10: 2,432,312 km (0.061 R)
• M11: 2,724,476 km (0.036 R)
• M12: 2,839,816 km (0.07 R)
• M13: 3,293,397 km (0.1 R)
• M14: 3,416,516 km (0.031 R)
• M15: 4,108,556 km (0.09 R)
• M16: 4,241,399 km (0.103 R)
• M17: 4,457,119 km (0.099 R)
• M18: 4,593,702 km (0.074 R)
• M19: 6,217,736 km (0.075 R)
• M20: 6,370,775 km (0.119 R)
• M21: 6,587,093 km (0.051 R)
• M22: 6,774,540 km (0.097 R)
• M23: 7,315,037 km (0.043 R)
• M24: 7,411,976 km (0.071 R)
• M25: 7,574,290 km (0.109 R)
• M26: 7,705,038 km (0.089 R)
• M27: 7,836,535 km (0.106 R)
• M28: 8,001,990 km (0.109 R)
• M29: 9,861,791 km (0.095 R)
• M30: 10,510,298 km (0.108 R)
• M31: 10,839,862 km (0.049 R)
• M32: 11,471,464 km (0.041 R)
• M33: 11,621,810 km (0.114 R)
• M34: 11,772,904 km (0.096 R)
• M35: 11,848,750 km (0.082 R)
• M36: 12,000,741 km (0.087 R)
• M37: 12,229,925 km (0.1 R)
• M38: 13,240,160 km (0.068 R)
• M39: 13,358,342 km (0.104 R)
• M40: 13,477,123 km (0.118 R)
• M41: 13,556,409 km (0.109 R)
• M42: 14,357,805 km (0.11 R)
• M43: 14,641,892 km (0.12 R)
• M44: 14,764,263 km (0.119 R)
• M45: 15,215,899 km (0.106 R)
• M46: 15,422,643 km (0.083 R)
• M47: 15,588,697 km (0.083 R)
• M48: 15,713,611 km (0.065 R)
• M49: 15,838,974 km (0.029 R)
• M50: 16,682,706 km (0.084 R)
• M51: 16,981,453 km (0.076 R)
• M52: 17,497,865 km (0.102 R)
• M53: 18,238,075 km (0.053 R)
• M54: 18,545,947 km (0.105 R)
• M55: 18,988,607 km (0.111 R)
• M56: 20,246,725 km (0.098 R)
• M57: 20,702,550 km (0.107 R)
• M58: 21,254,117 km (0.113 R)
• M59: 21,346,569 km (0.099 R)
• M60: 21,485,396 km (0.096 R)
• M61: 21,763,947 km (0.116 R)
• M62: 22,512,684 km (0.112 R)
• M63: 24,906,400 km (0.077 R)
• M64: 25,640,327 km (0.058 R)
• M65: 26,729,400 km (0.105 R)
• M66: 26,929,113 km (0.073 R)
• M67: 27,129,275 km (0.043 R)
• M68: 27,380,150 km (0.054 R)
• M69: 27,833,581 km (0.119 R)
• M70: 27,934,710 km (0.08 R)
• M71: 28,137,265 km (0.119 R)
• M72: 28,646,047 km (0.098 R)
• M73: 29,260,446 km (0.089 R)
• M74: 29,569,216 km (0.065 R)
• M75: 31,024,803 km (0.098 R)
• M76: 31,814,231 km (0.091 R)
• M77: 32,078,720 km (0.106 R)
• M78: 36,189,520 km (0.09 R)
• M79: 36,355,275 km (0.108 R)
• M80: 36,909,235 km (0.117 R)
• M81: 37,131,538 km (0.104 R)
• M82: 37,298,639 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.2

Radius: 6.5

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.79 AU - 11.87 AU

Year: 15671 Days

Day: 19.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 178.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,741,673 km

• M1: 102,774 km (0.068 R)
• M2: 248,931 km (0.039 R)
• M3: 420,819 km (0.066 R)
• M4: 506,090 km (0.085 R)
• M5: 607,966 km (0.099 R)
• M6: 929,152 km (0.117 R)
• M7: 1,134,251 km (0.064 R)
• M8: 1,646,773 km (0.115 R)
• M9: 2,089,733 km (0.083 R)
• M10: 2,532,692 km (0.045 R)
• M11: 2,728,815 km (0.1 R)
• M12: 2,783,119 km (0.108 R)
• M13: 3,079,023 km (0.085 R)
• M14: 3,173,719 km (0.086 R)
• M15: 3,660,959 km (0.067 R)
• M16: 4,129,799 km (0.06 R)
• M17: 4,171,537 km (0.068 R)
• M18: 4,552,862 km (0.083 R)
• M19: 5,034,118 km (0.077 R)
• M20: 5,168,158 km (0.087 R)
• M21: 5,902,982 km (0.085 R)
• M22: 6,091,775 km (0.104 R)
• M23: 6,475,493 km (0.109 R)
• M24: 6,548,198 km (0.074 R)
• M25: 6,743,722 km (0.036 R)
• M26: 7,090,490 km (0.097 R)
• M27: 7,468,374 km (0.079 R)
• M28: 7,595,832 km (0.109 R)
• M29: 7,698,306 km (0.069 R)
• M30: 7,749,768 km (0.097 R)
• M31: 7,930,632 km (0.106 R)
• M32: 8,060,632 km (0.082 R)
• M33: 8,349,207 km (0.094 R)
• M34: 8,534,559 km (0.073 R)
• M35: 9,180,522 km (0.081 R)
• M36: 9,344,481 km (0.12 R)
• M37: 9,454,286 km (0.045 R)
• M38: 9,619,891 km (0.076 R)
• M39: 10,661,990 km (0.026 R)
• M40: 11,591,890 km (0.049 R)
• M41: 11,858,174 km (0.098 R)
• M42: 12,096,484 km (0.045 R)
• M43: 12,456,865 km (0.105 R)
• M44: 13,777,365 km (0.099 R)
• M45: 14,185,169 km (0.099 R)
• M46: 14,343,145 km (0.091 R)
• M47: 14,438,289 km (0.037 R)
• M48: 14,692,755 km (0.082 R)
• M49: 14,820,511 km (0.048 R)
• M50: 15,303,114 km (0.041 R)
• M51: 15,954,463 km (0.1 R)
• M52: 16,085,810 km (0.088 R)
• M53: 16,581,578 km (0.112 R)
• M54: 16,981,901 km (0.05 R)
• M55: 17,284,239 km (0.052 R)
• M56: 18,304,646 km (0.102 R)
• M57: 18,683,727 km (0.114 R)
• M58: 18,891,668 km (0.118 R)
• M59: 19,100,207 km (0.092 R)
• M60: 19,484,674 km (0.064 R)
• M61: 19,660,302 km (0.086 R)
• M62: 20,119,268 km (0.108 R)
• M63: 21,553,762 km (0.108 R)
• M64: 21,808,078 km (0.087 R)
• M65: 22,503,708 km (0.116 R)
• M66: 23,541,918 km (0.096 R)
• M67: 23,878,962 km (0.053 R)
• M68: 24,066,857 km (0.111 R)
• M69: 24,747,377 km (0.112 R)
• M70: 25,242,846 km (0.059 R)
• M71: 25,626,265 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 147 - 15,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit