🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.16 AU - 1.8 AU

Year: 645 Days

Day: 16.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.44 AU - 3.38 AU

Year: 1778 Days

Day: 29.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.37 AU - 4.53 AU

Year: 2812 Days

Day: 42.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937

Radius: 13.6

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.68 AU - 11.94 AU

Year: 13623 Days

Day: 12.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,030,750 km

• M1: 254,915 km (0.11 R)
• M2: 596,148 km (0.034 R)
• M3: 710,590 km (0.119 R)
• M4: 854,952 km (0.03 R)
• M5: 1,151,754 km (0.066 R)
• M6: 1,325,587 km (0.048 R)
• M7: 2,548,549 km (0.038 R)
• M8: 2,745,719 km (0.065 R)
• M9: 2,846,399 km (0.096 R)
• M10: 3,807,415 km (0.104 R)
• M11: 3,920,212 km (0.102 R)
• M12: 4,304,080 km (0.076 R)
• M13: 4,461,009 km (0.089 R)
• M14: 4,902,771 km (0.046 R)
• M15: 5,149,757 km (0.08 R)
• M16: 7,037,084 km (0.057 R)
• M17: 8,223,844 km (0.11 R)
• M18: 9,677,187 km (0.066 R)
• M19: 11,371,383 km (0.041 R)
• M20: 11,809,256 km (0.101 R)
• M21: 12,085,713 km (0.107 R)
• M22: 12,814,703 km (0.1 R)
• M23: 13,213,082 km (0.1 R)
• M24: 13,847,377 km (0.066 R)
• M25: 14,080,600 km (0.094 R)
• M26: 14,315,020 km (0.077 R)
• M27: 14,669,118 km (0.116 R)
• M28: 15,205,876 km (0.091 R)
• M29: 16,053,348 km (0.102 R)
• M30: 16,978,610 km (0.098 R)
• M31: 17,541,996 km (0.086 R)
• M32: 17,667,957 km (0.093 R)
• M33: 18,622,990 km (0.1 R)
• M34: 19,009,551 km (0.072 R)
• M35: 19,464,179 km (0.097 R)
• M36: 19,856,574 km (0.115 R)
• M37: 20,317,635 km (0.091 R)
• M38: 22,129,415 km (0.06 R)
• M39: 22,470,647 km (0.071 R)
• M40: 23,020,120 km (0.079 R)
• M41: 23,643,644 km (0.059 R)
• M42: 24,132,381 km (0.044 R)
• M43: 24,907,297 km (0.078 R)
• M44: 25,404,561 km (0.059 R)
• M45: 28,605,357 km (0.097 R)
• M46: 28,902,608 km (0.065 R)
• M47: 29,200,906 km (0.075 R)
• M48: 30,479,968 km (0.047 R)
• M49: 31,623,643 km (0.115 R)
• M50: 32,626,248 km (0.094 R)
• M51: 33,248,426 km (0.115 R)
• M52: 33,717,565 km (0.09 R)
• M53: 35,138,296 km (0.105 R)
• M54: 35,696,146 km (0.106 R)
• M55: 36,016,136 km (0.09 R)
• M56: 38,283,292 km (0.115 R)
• M57: 39,268,992 km (0.067 R)
• M58: 40,429,423 km (0.08 R)
• M59: 40,930,277 km (0.082 R)
• M60: 42,275,760 km (0.118 R)
• M61: 42,614,449 km (0.064 R)
• M62: 42,954,037 km (0.115 R)
• M63: 43,039,008 km (0.118 R)
• M64: 43,209,251 km (0.113 R)
• M65: 43,294,521 km (0.111 R)
• M66: 43,806,894 km (0.071 R)
• M67: 47,098,346 km (0.119 R)
• M68: 47,889,570 km (0.053 R)
• M69: 48,596,420 km (0.079 R)
• M70: 49,128,988 km (0.074 R)
• M71: 49,931,281 km (0.116 R)
• M72: 50,289,419 km (0.051 R)
• M73: 51,549,033 km (0.111 R)
• M74: 52,001,417 km (0.065 R)
• M75: 52,182,879 km (0.087 R)
• M76: 52,819,119 km (0.102 R)
• M77: 52,910,224 km (0.079 R)
• M78: 57,345,053 km (0.113 R)
• M79: 57,532,349 km (0.073 R)
• M80: 57,626,147 km (0.061 R)
• M81: 57,719,945 km (0.057 R)
• M82: 57,907,690 km (0.097 R)
• M83: 59,322,437 km (0.112 R)
• M84: 59,891,508 km (0.118 R)
• M85: 61,897,615 km (0.109 R)
• M86: 63,828,475 km (0.06 R)
• M87: 64,508,995 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.8

Radius: 14.2

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.97 AU - 13.33 AU

Year: 14242 Days

Day: 12.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,030,750 km

• M1: 311,912 km (0.102 R)
• M2: 679,773 km (0.09 R)
• M3: 862,432 km (0.077 R)
• M4: 987,944 km (0.064 R)
• M5: 1,300,305 km (0.094 R)
• M6: 1,447,210 km (0.062 R)
• M7: 1,828,086 km (0.044 R)
• M8: 2,165,878 km (0.099 R)
• M9: 2,367,985 km (0.048 R)
• M10: 2,764,419 km (0.084 R)
• M11: 3,442,397 km (0.058 R)
• M12: 3,530,809 km (0.111 R)
• M13: 3,619,969 km (0.072 R)
• M14: 4,360,928 km (0.041 R)
• M15: 5,524,051 km (0.112 R)
• M16: 5,663,027 km (0.103 R)
• M17: 5,767,896 km (0.071 R)
• M18: 5,873,512 km (0.07 R)
• M19: 6,230,303 km (0.105 R)
• M20: 6,411,316 km (0.056 R)
• M21: 7,611,390 km (0.101 R)
• M22: 7,844,015 km (0.073 R)
• M23: 8,276,951 km (0.042 R)
• M24: 8,516,308 km (0.057 R)
• M25: 8,717,517 km (0.076 R)
• M26: 9,042,892 km (0.036 R)
• M27: 9,248,290 km (0.099 R)
• M28: 10,903,142 km (0.064 R)
• M29: 11,386,343 km (0.094 R)
• M30: 11,697,506 km (0.08 R)
• M31: 11,966,483 km (0.083 R)
• M32: 13,062,736 km (0.085 R)
• M33: 13,576,007 km (0.115 R)
• M34: 14,863,745 km (0.067 R)
• M35: 15,546,809 km (0.087 R)
• M36: 16,190,230 km (0.038 R)
• M37: 16,994,169 km (0.119 R)
• M38: 20,284,424 km (0.107 R)
• M39: 21,588,469 km (0.118 R)
• M40: 22,361,591 km (0.081 R)
• M41: 22,472,891 km (0.115 R)
• M42: 22,584,192 km (0.094 R)
• M43: 22,975,540 km (0.072 R)
• M44: 23,312,734 km (0.082 R)
• M45: 24,048,905 km (0.081 R)
• M46: 24,277,042 km (0.116 R)
• M47: 25,254,365 km (0.114 R)
• M48: 25,370,303 km (0.115 R)
• M49: 25,602,479 km (0.09 R)
• M50: 26,597,155 km (0.103 R)
• M51: 28,022,972 km (0.112 R)
• M52: 28,202,939 km (0.095 R)
• M53: 29,351,701 km (0.086 R)
• M54: 29,717,767 km (0.118 R)
• M55: 31,196,691 km (0.074 R)
• M56: 31,632,470 km (0.101 R)
• M57: 32,133,174 km (0.085 R)
• M58: 32,825,812 km (0.105 R)
• M59: 33,078,932 km (0.065 R)
• M60: 33,205,641 km (0.061 R)
• M61: 33,586,966 km (0.103 R)
• M62: 34,482,459 km (0.086 R)
• M63: 34,739,767 km (0.073 R)
• M64: 34,868,571 km (0.049 R)
• M65: 35,320,955 km (0.11 R)
• M66: 36,886,646 km (0.069 R)
• M67: 37,215,761 km (0.063 R)
• M68: 38,608,368 km (0.113 R)
• M69: 38,741,809 km (0.069 R)
• M70: 39,411,858 km (0.112 R)
• M71: 39,748,154 km (0.101 R)
• M72: 40,695,109 km (0.113 R)
• M73: 41,718,059 km (0.081 R)
• M74: 42,129,603 km (0.097 R)
• M75: 42,956,729 km (0.085 R)
• M76: 44,347,092 km (0.097 R)
• M77: 44,697,001 km (0.116 R)
• M78: 44,907,336 km (0.108 R)
• M79: 45,047,808 km (0.073 R)
• M80: 46,247,434 km (0.026 R)
• M81: 47,386,173 km (0.108 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 10,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit