🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.44 AU - 0.7 AU

Year: 274 Days

Day: 23.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,237,113 km

• M1: 345,870 km (0.063 R)
• M2: 461,509 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.53 AU - 0.61 AU

Year: 274 Days

Day: 45 Hours

Environment

Temp: -119 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,237,113 km

• M1: 256,261 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.3

Radius: 13.3

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.55 AU - 3.73 AU

Year: 4416 Days

Day: 14.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,237,113 km

• M1: 167,550 km (0.101 R)
• M2: 336,745 km (0.091 R)
• M3: 659,876 km (0.047 R)
• M4: 984,504 km (0.086 R)
• M5: 1,067,680 km (0.119 R)
• M6: 1,333,067 km (0.115 R)
• M7: 1,453,493 km (0.042 R)
• M8: 1,927,718 km (0.055 R)
• M9: 2,019,122 km (0.112 R)
• M10: 2,254,290 km (0.087 R)
• M11: 2,350,931 km (0.073 R)
• M12: 2,515,189 km (0.115 R)
• M13: 2,649,528 km (0.066 R)
• M14: 3,120,612 km (0.091 R)
• M15: 3,751,316 km (0.116 R)
• M16: 3,905,552 km (0.115 R)
• M17: 4,220,306 km (0.09 R)
• M18: 4,584,576 km (0.102 R)
• M19: 4,749,732 km (0.115 R)
• M20: 4,833,058 km (0.049 R)
• M21: 5,086,178 km (0.115 R)
• M22: 5,983,466 km (0.117 R)
• M23: 6,788,303 km (0.05 R)
• M24: 7,048,304 km (0.1 R)
• M25: 7,263,425 km (0.083 R)
• M26: 7,946,938 km (0.068 R)
• M27: 8,046,271 km (0.089 R)
• M28: 8,146,053 km (0.036 R)
• M29: 8,271,266 km (0.098 R)
• M30: 8,498,505 km (0.117 R)
• M31: 8,625,514 km (0.032 R)
• M32: 8,727,689 km (0.119 R)
• M33: 8,984,848 km (0.099 R)
• M34: 9,296,610 km (0.064 R)
• M35: 9,612,112 km (0.037 R)
• M36: 10,145,728 km (0.115 R)
• M37: 10,689,067 km (0.07 R)
• M38: 10,853,924 km (0.12 R)
• M39: 10,936,652 km (0.064 R)
• M40: 11,075,030 km (0.106 R)
• M41: 11,353,581 km (0.061 R)
• M42: 11,465,630 km (0.099 R)
• M43: 11,662,650 km (0.051 R)
• M44: 11,775,746 km (0.082 R)
• M45: 11,889,291 km (0.098 R)
• M46: 12,490,824 km (0.062 R)
• M47: 12,751,722 km (0.064 R)
• M48: 13,993,086 km (0.107 R)
• M49: 14,083,293 km (0.094 R)
• M50: 14,294,376 km (0.082 R)
• M51: 14,506,506 km (0.099 R)
• M52: 14,719,832 km (0.114 R)
• M53: 14,934,056 km (0.076 R)
• M54: 15,396,613 km (0.045 R)
• M55: 16,399,367 km (0.062 R)
• M56: 17,552,468 km (0.055 R)
• M57: 17,649,856 km (0.088 R)
• M58: 17,975,381 km (0.073 R)
• M59: 18,566,442 km (0.096 R)
• M60: 18,964,073 km (0.109 R)
• M61: 19,297,677 km (0.065 R)
• M62: 19,431,567 km (0.114 R)
• M63: 19,734,054 km (0.114 R)
• M64: 19,835,331 km (0.047 R)
• M65: 20,343,814 km (0.111 R)
• M66: 20,480,098 km (0.096 R)
• M67: 20,582,573 km (0.094 R)
• M68: 20,891,043 km (0.047 R)
• M69: 21,062,931 km (0.094 R)
• M70: 22,104,881 km (0.11 R)
• M71: 22,773,433 km (0.033 R)
• M72: 23,412,815 km (0.119 R)
• M73: 23,520,076 km (0.114 R)
• M74: 23,770,653 km (0.119 R)
• M75: 24,094,383 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.5

Radius: 3.2

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.09 AU - 9.49 AU

Year: 18003 Days

Day: 17.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 48,237,113 km

• M1: 84,373 km (0.034 R)
• M2: 157,227 km (0.094 R)
• M3: 183,257 km (0.086 R)
• M4: 260,599 km (0.116 R)
• M5: 564,732 km (0.108 R)
• M6: 864,077 km (0.086 R)
• M7: 1,081,293 km (0.094 R)
• M8: 1,205,160 km (0.083 R)
• M9: 1,259,614 km (0.104 R)
• M10: 1,505,104 km (0.087 R)
• M11: 1,953,299 km (0.102 R)
• M12: 2,348,387 km (0.093 R)
• M13: 2,672,416 km (0.083 R)
• M14: 3,646,598 km (0.075 R)
• M15: 4,547,027 km (0.098 R)
• M16: 6,892,273 km (0.103 R)
• M17: 7,856,880 km (0.096 R)
• M18: 7,959,056 km (0.114 R)
• M19: 8,199,160 km (0.064 R)
• M20: 8,969,290 km (0.117 R)
• M21: 9,183,364 km (0.094 R)
• M22: 9,255,022 km (0.114 R)
• M23: 9,362,882 km (0.056 R)
• M24: 10,278,421 km (0.056 R)
• M25: 10,539,768 km (0.094 R)
• M26: 10,992,900 km (0.104 R)
• M27: 13,311,817 km (0.068 R)
• M28: 13,719,322 km (0.11 R)
• M29: 15,135,265 km (0.05 R)
• M30: 15,860,366 km (0.073 R)
• M31: 16,684,202 km (0.084 R)
• M32: 18,282,805 km (0.07 R)
• M33: 18,463,519 km (0.108 R)
• M34: 22,971,800 km (0.108 R)
• M35: 23,656,360 km (0.113 R)
• M36: 24,050,550 km (0.054 R)
• M37: 24,595,984 km (0.099 R)
• M38: 26,460,572 km (0.048 R)
• M39: 26,818,410 km (0.083 R)
• M40: 27,538,874 km (0.095 R)
• M41: 30,110,162 km (0.096 R)
• M42: 31,884,542 km (0.095 R)
• M43: 33,969,338 km (0.117 R)
• M44: 34,191,341 km (0.055 R)
• M45: 35,815,226 km (0.09 R)
• M46: 36,041,119 km (0.065 R)
• M47: 37,865,764 km (0.053 R)
• M48: 38,268,930 km (0.107 R)
• M49: 38,384,270 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.2

Radius: 3.4

Gravity: 13.17 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.56 AU - 11.3 AU

Year: 21417 Days

Day: 21 Hours

Environment

Temp: -233 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,237,113 km

• M1: 76,744 km (0.106 R)
• M2: 357,838 km (0.082 R)
• M3: 399,277 km (0.111 R)
• M4: 457,171 km (0.056 R)
• M5: 597,344 km (0.109 R)
• M6: 786,286 km (0.027 R)
• M7: 953,986 km (0.086 R)
• M8: 992,881 km (0.099 R)
• M9: 1,032,225 km (0.111 R)
• M10: 1,215,632 km (0.077 R)
• M11: 1,300,454 km (0.094 R)
• M12: 1,635,404 km (0.095 R)
• M13: 1,921,734 km (0.037 R)
• M14: 1,971,102 km (0.05 R)
• M15: 1,995,785 km (0.092 R)
• M16: 2,512,945 km (0.09 R)
• M17: 2,621,104 km (0.072 R)
• M18: 3,272,453 km (0.098 R)
• M19: 3,361,015 km (0.051 R)
• M20: 4,065,322 km (0.106 R)
• M21: 4,192,331 km (0.099 R)
• M22: 4,647,108 km (0.097 R)
• M23: 5,083,485 km (0.08 R)
• M24: 5,220,367 km (0.099 R)
• M25: 5,958,483 km (0.084 R)
• M26: 6,139,048 km (0.108 R)
• M27: 6,248,254 km (0.117 R)
• M28: 6,284,756 km (0.102 R)
• M29: 7,144,645 km (0.114 R)
• M30: 8,240,300 km (0.033 R)
• M31: 8,481,750 km (0.079 R)
• M32: 8,766,435 km (0.116 R)
• M33: 9,554,966 km (0.078 R)
• M34: 9,723,712 km (0.119 R)
• M35: 9,851,020 km (0.057 R)
• M36: 10,236,234 km (0.083 R)
• M37: 11,198,448 km (0.108 R)
• M38: 11,331,740 km (0.07 R)
• M39: 12,372,193 km (0.102 R)
• M40: 12,787,476 km (0.113 R)
• M41: 12,973,576 km (0.081 R)
• M42: 14,204,617 km (0.113 R)
• M43: 15,324,207 km (0.107 R)
• M44: 15,521,826 km (0.037 R)
• M45: 16,421,508 km (0.12 R)
• M46: 16,725,192 km (0.115 R)
• M47: 16,775,905 km (0.098 R)
• M48: 16,877,632 km (0.12 R)
• M49: 17,132,846 km (0.063 R)
• M50: 17,184,008 km (0.029 R)
• M51: 18,010,088 km (0.057 R)
• M52: 18,585,441 km (0.109 R)
• M53: 19,754,100 km (0.063 R)
• M54: 20,130,937 km (0.066 R)
• M55: 20,782,435 km (0.101 R)
• M56: 21,828,125 km (0.064 R)
• M57: 21,883,625 km (0.111 R)
• M58: 22,161,877 km (0.107 R)
• M59: 22,778,071 km (0.106 R)
• M60: 23,456,647 km (0.055 R)
• M61: 23,855,624 km (0.112 R)
• M62: 24,199,400 km (0.115 R)
• M63: 25,356,989 km (0.088 R)
• M64: 25,415,332 km (0.051 R)
• M65: 26,591,620 km (0.095 R)
• M66: 28,328,601 km (0.063 R)
• M67: 28,571,099 km (0.075 R)
• M68: 29,793,613 km (0.083 R)
• M69: 30,225,651 km (0.115 R)
• M70: 30,597,402 km (0.05 R)
• M71: 30,659,635 km (0.065 R)
• M72: 31,158,095 km (0.088 R)
• M73: 31,973,852 km (0.109 R)
• M74: 33,754,665 km (0.066 R)
• M75: 35,632,717 km (0.059 R)
• M76: 35,894,363 km (0.096 R)
• M77: 36,551,397 km (0.081 R)
• M78: 37,544,428 km (0.063 R)
• M79: 37,944,154 km (0.114 R)
• M80: 38,010,874 km (0.118 R)
• M81: 38,546,285 km (0.077 R)
• M82: 38,814,813 km (0.102 R)
• M83: 39,151,558 km (0.105 R)
• M84: 40,167,327 km (0.118 R)
• M85: 40,849,344 km (0.071 R)
• M86: 41,054,592 km (0.119 R)
• M87: 41,397,620 km (0.102 R)
• M88: 42,293,861 km (0.081 R)
• M89: 42,779,157 km (0.117 R)
• M90: 43,196,535 km (0.113 R)
• M91: 44,245,964 km (0.116 R)
• M92: 45,658,168 km (0.082 R)
• M93: 46,369,805 km (0.045 R)
• M94: 46,798,552 km (0.082 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 17,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit