🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.67 AU - 1.09 AU

Year: 318 Days

Day: 13.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 159.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 101,104,268 km

• M1: 665,561 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.87 AU - 1.25 AU

Year: 420 Days

Day: 27.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 101,104,268 km

• M1: 565,630 km (0.108 R)
• M2: 1,030,430 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.46 AU - 1.76 AU

Year: 787 Days

Day: 21.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.48 AU - 1.82 AU

Year: 816 Days

Day: 26.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,104,268 km

• M1: 1,015,321 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.44 AU - 2.74 AU

Year: 1605 Days

Day: 16.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.2

Radius: 13

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.95 AU - 5.79 AU

Year: 4138 Days

Day: 11.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 101,104,268 km

• M1: 244,892 km (0.105 R)
• M2: 502,350 km (0.079 R)
• M3: 646,712 km (0.109 R)
• M4: 748,737 km (0.102 R)
• M5: 857,196 km (0.099 R)
• M6: 960,867 km (0.11 R)
• M7: 1,047,185 km (0.087 R)
• M8: 1,323,343 km (0.081 R)
• M9: 1,597,556 km (0.084 R)
• M10: 1,755,082 km (0.112 R)
• M11: 1,849,329 km (0.084 R)
• M12: 2,452,208 km (0.091 R)
• M13: 2,681,841 km (0.05 R)
• M14: 2,775,788 km (0.065 R)
• M15: 3,362,811 km (0.105 R)
• M16: 3,481,442 km (0.114 R)
• M17: 3,828,210 km (0.085 R)
• M18: 3,970,178 km (0.116 R)
• M19: 4,059,787 km (0.079 R)
• M20: 4,259,351 km (0.088 R)
• M21: 4,536,855 km (0.058 R)
• M22: 4,630,652 km (0.085 R)
• M23: 4,744,048 km (0.095 R)
• M24: 4,954,532 km (0.07 R)
• M25: 5,148,560 km (0.101 R)
• M26: 5,604,385 km (0.054 R)
• M27: 5,847,482 km (0.061 R)
• M28: 6,281,315 km (0.075 R)
• M29: 6,470,407 km (0.112 R)
• M30: 7,180,249 km (0.062 R)
• M31: 7,378,167 km (0.101 R)
• M32: 7,488,869 km (0.056 R)
• M33: 7,689,630 km (0.078 R)
• M34: 7,801,828 km (0.108 R)
• M35: 7,960,103 km (0.115 R)
• M36: 8,719,910 km (0.072 R)
• M37: 9,191,892 km (0.086 R)
• M38: 9,335,057 km (0.06 R)
• M39: 9,696,336 km (0.114 R)
• M40: 9,915,347 km (0.117 R)
• M41: 10,482,472 km (0.115 R)
• M42: 10,682,335 km (0.091 R)
• M43: 10,908,527 km (0.102 R)
• M44: 11,034,937 km (0.058 R)
• M45: 11,212,660 km (0.097 R)
• M46: 11,596,827 km (0.062 R)
• M47: 11,985,333 km (0.109 R)
• M48: 12,299,189 km (0.065 R)
• M49: 12,615,738 km (0.034 R)
• M50: 13,881,785 km (0.077 R)
• M51: 14,101,245 km (0.106 R)
• M52: 14,321,902 km (0.085 R)
• M53: 15,499,237 km (0.094 R)
• M54: 15,727,075 km (0.11 R)
• M55: 15,927,236 km (0.105 R)
• M56: 16,157,168 km (0.097 R)
• M57: 16,562,130 km (0.085 R)
• M58: 16,707,539 km (0.08 R)
• M59: 17,352,455 km (0.097 R)
• M60: 18,275,175 km (0.079 R)
• M61: 18,485,659 km (0.058 R)
• M62: 19,000,426 km (0.116 R)
• M63: 19,091,830 km (0.087 R)
• M64: 19,274,938 km (0.11 R)
• M65: 19,366,641 km (0.105 R)
• M66: 19,642,799 km (0.101 R)
• M67: 21,169,295 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.5

Radius: 3.8

Gravity: 60.7 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 17.01 AU - 17.07 AU

Year: 27082 Days

Day: 20.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,104,268 km

• M1: 83,027 km (0.08 R)
• M2: 399,726 km (0.083 R)
• M3: 598,840 km (0.119 R)
• M4: 737,518 km (0.109 R)
• M5: 855,700 km (0.116 R)
• M6: 1,110,016 km (0.073 R)
• M7: 1,645,277 km (0.051 R)
• M8: 2,913,419 km (0.081 R)
• M9: 3,387,793 km (0.036 R)
• M10: 3,485,630 km (0.114 R)
• M11: 3,936,967 km (0.079 R)
• M12: 4,248,131 km (0.027 R)
• M13: 4,406,704 km (0.113 R)
• M14: 4,459,961 km (0.081 R)
• M15: 6,095,216 km (0.101 R)
• M16: 6,454,400 km (0.082 R)
• M17: 6,882,100 km (0.098 R)
• M18: 8,549,219 km (0.108 R)
• M19: 8,682,361 km (0.095 R)
• M20: 8,950,889 km (0.109 R)
• M21: 9,290,177 km (0.117 R)
• M22: 9,841,894 km (0.086 R)
• M23: 10,051,631 km (0.03 R)
• M24: 10,121,792 km (0.104 R)
• M25: 12,077,934 km (0.087 R)
• M26: 13,677,434 km (0.072 R)
• M27: 15,747,719 km (0.114 R)
• M28: 16,985,791 km (0.117 R)
• M29: 17,153,191 km (0.083 R)
• M30: 17,828,476 km (0.115 R)
• M31: 18,512,288 km (0.112 R)
• M32: 19,554,087 km (0.11 R)
• M33: 19,641,752 km (0.107 R)
• M34: 19,729,566 km (0.098 R)
• M35: 20,259,142 km (0.111 R)
• M36: 20,436,715 km (0.111 R)
• M37: 21,152,092 km (0.031 R)
• M38: 21,242,000 km (0.091 R)
• M39: 22,975,989 km (0.052 R)
• M40: 25,612,951 km (0.026 R)
• M41: 26,093,758 km (0.116 R)
• M42: 26,480,618 km (0.099 R)
• M43: 26,869,274 km (0.118 R)
• M44: 27,162,037 km (0.078 R)
• M45: 28,940,755 km (0.062 R)
• M46: 29,441,609 km (0.043 R)
• M47: 29,743,348 km (0.078 R)
• M48: 31,063,100 km (0.081 R)
• M49: 31,678,546 km (0.057 R)
• M50: 31,884,692 km (0.046 R)
• M51: 34,180,570 km (0.1 R)
• M52: 34,922,277 km (0.102 R)
• M53: 35,990,854 km (0.082 R)
• M54: 38,379,483 km (0.103 R)
• M55: 38,709,047 km (0.11 R)
• M56: 38,929,405 km (0.083 R)
• M57: 40,594,878 km (0.079 R)
• M58: 41,042,924 km (0.098 R)
• M59: 42,623,874 km (0.066 R)
• M60: 43,193,244 km (0.082 R)
• M61: 44,109,680 km (0.048 R)
• M62: 46,428,447 km (0.046 R)
• M63: 47,720,524 km (0.104 R)
• M64: 49,143,649 km (0.103 R)
• M65: 51,546,041 km (0.116 R)
• M66: 53,005,817 km (0.08 R)
• M67: 55,097,045 km (0.06 R)
• M68: 56,090,375 km (0.068 R)
• M69: 58,725,991 km (0.067 R)
• M70: 60,122,487 km (0.11 R)
• M71: 61,915,716 km (0.119 R)
• M72: 63,596,598 km (0.09 R)
• M73: 63,856,449 km (0.058 R)
• M74: 64,768,847 km (0.089 R)
• M75: 67,002,792 km (0.077 R)
• M76: 68,861,396 km (0.072 R)
• M77: 71,006,181 km (0.072 R)
• M78: 71,275,756 km (0.113 R)
• M79: 72,357,797 km (0.075 R)
• M80: 72,629,168 km (0.114 R)
• M81: 73,445,075 km (0.089 R)
• M82: 74,537,887 km (0.1 R)
• M83: 77,987,315 km (0.076 R)
• M84: 81,347,283 km (0.076 R)
• M85: 82,053,235 km (0.097 R)
• M86: 84,325,777 km (0.069 R)
• M87: 86,618,962 km (0.116 R)
• M88: 87,773,259 km (0.067 R)
• M89: 88,352,353 km (0.086 R)
• M90: 90,242,971 km (0.106 R)
• M91: 90,973,756 km (0.081 R)
• M92: 92,735,421 km (0.115 R)
• M93: 93,472,789 km (0.12 R)
• M94: 94,656,706 km (0.119 R)
• M95: 95,696,561 km (0.097 R)
• M96: 97,338,398 km (0.061 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 17,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit