🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.45 AU - 0.67 AU

Year: 158 Days

Day: 18.1 Hours

Environment

Temp: 216 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,873,148 km

• M1: 28,424 km (0.085 R)
• M2: 142,417 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.77 AU - 1.05 AU

Year: 327 Days

Day: 39.6 Hours

Environment

Temp: 33 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,873,148 km

• M1: 197,918 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.01 AU - 1.65 AU

Year: 578 Days

Day: 21.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.37 AU - 2.77 AU

Year: 1552 Days

Day: 40.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.95 AU - 4.67 AU

Year: 3371 Days

Day: 35.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,873,148 km

• M1: 139,126 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.4

Radius: 11.6

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.05 AU - 5.71 AU

Year: 4061 Days

Day: 7.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 68,873,148 km

• M1: 146,756 km (0.119 R)
• M2: 230,979 km (0.066 R)
• M3: 330,910 km (0.093 R)
• M4: 482,154 km (0.069 R)
• M5: 649,704 km (0.106 R)
• M6: 875,596 km (0.041 R)
• M7: 1,198,279 km (0.102 R)
• M8: 1,480,121 km (0.082 R)
• M9: 2,089,284 km (0.085 R)
• M10: 2,177,247 km (0.05 R)
• M11: 2,284,659 km (0.079 R)
• M12: 2,906,687 km (0.044 R)
• M13: 3,065,260 km (0.103 R)
• M14: 3,145,594 km (0.099 R)
• M15: 3,558,335 km (0.081 R)
• M16: 3,900,914 km (0.087 R)
• M17: 3,988,279 km (0.093 R)
• M18: 4,142,814 km (0.1 R)
• M19: 4,231,974 km (0.084 R)
• M20: 4,389,650 km (0.06 R)
• M21: 4,503,494 km (0.044 R)
• M22: 4,618,236 km (0.06 R)
• M23: 5,327,629 km (0.066 R)
• M24: 5,571,773 km (0.043 R)
• M25: 5,744,857 km (0.089 R)
• M26: 5,944,870 km (0.089 R)
• M27: 6,121,694 km (0.026 R)
• M28: 6,274,883 km (0.091 R)
• M29: 6,794,137 km (0.062 R)
• M30: 7,139,259 km (0.047 R)
• M31: 8,040,886 km (0.111 R)
• M32: 8,124,660 km (0.087 R)
• M33: 8,576,296 km (0.059 R)
• M34: 8,978,266 km (0.097 R)
• M35: 9,065,182 km (0.085 R)
• M36: 9,152,398 km (0.048 R)
• M37: 9,239,912 km (0.032 R)
• M38: 9,445,161 km (0.026 R)
• M39: 9,919,984 km (0.112 R)
• M40: 10,039,962 km (0.083 R)
• M41: 10,220,826 km (0.118 R)
• M42: 11,234,650 km (0.099 R)
• M43: 11,516,792 km (0.103 R)
• M44: 12,701,009 km (0.104 R)
• M45: 12,863,921 km (0.053 R)
• M46: 13,093,404 km (0.064 R)
• M47: 13,324,084 km (0.052 R)
• M48: 14,531,937 km (0.106 R)
• M49: 15,114,471 km (0.106 R)
• M50: 15,530,353 km (0.104 R)
• M51: 16,728,931 km (0.074 R)
• M52: 18,287,143 km (0.11 R)
• M53: 18,471,298 km (0.081 R)
• M54: 18,841,553 km (0.034 R)
• M55: 18,915,903 km (0.095 R)
• M56: 19,027,503 km (0.106 R)
• M57: 19,627,091 km (0.06 R)
• M58: 20,156,668 km (0.107 R)
• M59: 20,346,956 km (0.069 R)
• M60: 22,125,525 km (0.118 R)
• M61: 22,558,162 km (0.089 R)
• M62: 23,152,664 km (0.12 R)
• M63: 23,232,250 km (0.088 R)
• M64: 23,351,928 km (0.072 R)
• M65: 23,551,941 km (0.053 R)
• M66: 23,712,160 km (0.075 R)
• M67: 23,832,736 km (0.115 R)
• M68: 24,114,578 km (0.118 R)
• M69: 24,763,235 km (0.058 R)
• M70: 25,953,286 km (0.071 R)
• M71: 26,036,013 km (0.054 R)
• M72: 27,794,387 km (0.091 R)
• M73: 28,133,675 km (0.112 R)
• M74: 28,645,150 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.6

Radius: 3.7

Gravity: 18.45 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 14.8 AU - 20.86 AU

Year: 28363 Days

Day: 17.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,873,148 km

• M1: 95,294 km (0.114 R)
• M2: 136,433 km (0.106 R)
• M3: 555,906 km (0.053 R)
• M4: 1,160,431 km (0.105 R)
• M5: 2,157,500 km (0.079 R)
• M6: 2,557,076 km (0.098 R)
• M7: 2,730,161 km (0.037 R)
• M8: 2,765,317 km (0.05 R)
• M9: 3,234,904 km (0.118 R)
• M10: 3,272,154 km (0.105 R)
• M11: 3,964,792 km (0.11 R)
• M12: 4,044,528 km (0.101 R)
• M13: 4,575,451 km (0.07 R)
• M14: 4,659,076 km (0.043 R)
• M15: 4,912,944 km (0.112 R)
• M16: 4,955,729 km (0.067 R)
• M17: 4,998,514 km (0.065 R)
• M18: 5,041,598 km (0.086 R)
• M19: 5,084,682 km (0.107 R)
• M20: 5,746,204 km (0.12 R)
• M21: 5,836,411 km (0.116 R)
• M22: 6,202,029 km (0.052 R)
• M23: 6,434,354 km (0.095 R)
• M24: 6,669,522 km (0.103 R)
• M25: 6,811,939 km (0.094 R)
• M26: 8,087,859 km (0.074 R)
• M27: 8,752,822 km (0.084 R)
• M28: 11,130,082 km (0.112 R)
• M29: 11,355,526 km (0.084 R)
• M30: 11,753,606 km (0.099 R)
• M31: 13,691,197 km (0.105 R)
• M32: 13,751,335 km (0.103 R)
• M33: 15,285,910 km (0.092 R)
• M34: 15,473,656 km (0.103 R)
• M35: 16,104,959 km (0.09 R)
• M36: 17,132,547 km (0.07 R)
• M37: 17,654,344 km (0.115 R)
• M38: 20,065,712 km (0.105 R)
• M39: 21,030,917 km (0.051 R)
• M40: 21,239,756 km (0.113 R)
• M41: 21,519,205 km (0.098 R)
• M42: 21,589,217 km (0.09 R)
• M43: 21,659,378 km (0.119 R)
• M44: 22,863,192 km (0.03 R)
• M45: 23,077,865 km (0.103 R)
• M46: 23,581,561 km (0.04 R)
• M47: 24,380,115 km (0.067 R)
• M48: 25,409,198 km (0.104 R)
• M49: 27,054,925 km (0.092 R)
• M50: 28,426,737 km (0.092 R)
• M51: 28,657,567 km (0.09 R)
• M52: 28,811,802 km (0.1 R)
• M53: 30,212,337 km (0.111 R)
• M54: 30,526,642 km (0.111 R)
• M55: 30,605,331 km (0.087 R)
• M56: 31,396,404 km (0.118 R)
• M57: 31,954,105 km (0.094 R)
• M58: 32,274,245 km (0.12 R)
• M59: 32,917,665 km (0.103 R)
• M60: 34,217,222 km (0.075 R)
• M61: 35,368,078 km (0.066 R)
• M62: 35,699,288 km (0.047 R)
• M63: 36,281,224 km (0.032 R)
• M64: 38,130,552 km (0.084 R)
• M65: 39,066,736 km (0.082 R)
• M66: 39,152,306 km (0.065 R)
• M67: 39,323,446 km (0.099 R)
• M68: 39,752,343 km (0.072 R)
• M69: 41,832,801 km (0.089 R)
• M70: 42,534,115 km (0.118 R)
• M71: 44,304,307 km (0.078 R)
• M72: 45,198,304 km (0.081 R)
• M73: 46,460,012 km (0.071 R)
• M74: 48,007,602 km (0.044 R)
• M75: 51,153,047 km (0.066 R)
• M76: 52,184,824 km (0.111 R)
• M77: 53,413,022 km (0.098 R)
• M78: 53,887,995 km (0.062 R)
• M79: 54,937,873 km (0.111 R)
• M80: 55,033,616 km (0.075 R)
• M81: 55,897,992 km (0.069 R)
• M82: 57,542,971 km (0.082 R)
• M83: 57,737,597 km (0.11 R)
• M84: 58,518,049 km (0.079 R)
• M85: 59,105,670 km (0.11 R)
• M86: 59,302,092 km (0.096 R)
• M87: 59,400,228 km (0.1 R)
• M88: 60,188,160 km (0.052 R)
• M89: 60,385,629 km (0.103 R)
• M90: 60,484,513 km (0.076 R)
• M91: 60,781,316 km (0.106 R)
• M92: 63,675,586 km (0.101 R)
• M93: 64,886,281 km (0.118 R)
• M94: 65,595,974 km (0.105 R)
• M95: 66,206,482 km (0.1 R)
• M96: 68,769,992 km (0.115 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: 464 - 19,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit