🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.52 AU - 0.54 AU

Year: 249 Days

Day: 26.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,129,310 km

• M1: 98,884 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.3

Radius: 14.1

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.61 AU - 0.89 AU

Year: 419 Days

Day: 12.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 53.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 19,129,310 km

• M1: 185,950 km (0.106 R)
• M2: 367,861 km (0.096 R)
• M3: 560,394 km (0.091 R)
• M4: 686,505 km (0.036 R)
• M5: 788,530 km (0.094 R)
• M6: 896,540 km (0.08 R)
• M7: 986,149 km (0.083 R)
• M8: 1,124,378 km (0.052 R)
• M9: 1,248,544 km (0.093 R)
• M10: 1,483,263 km (0.072 R)
• M11: 1,620,893 km (0.108 R)
• M12: 1,727,107 km (0.093 R)
• M13: 1,872,517 km (0.083 R)
• M14: 1,978,133 km (0.103 R)
• M15: 2,079,410 km (0.04 R)
• M16: 2,189,066 km (0.083 R)
• M17: 2,287,501 km (0.12 R)
• M18: 2,387,582 km (0.097 R)
• M19: 2,633,671 km (0.094 R)
• M20: 2,795,386 km (0.097 R)
• M21: 2,975,053 km (0.074 R)
• M22: 3,181,049 km (0.075 R)
• M23: 3,278,288 km (0.111 R)
• M24: 3,399,312 km (0.059 R)
• M25: 3,591,546 km (0.1 R)
• M26: 3,700,902 km (0.039 R)
• M27: 3,970,926 km (0.102 R)
• M28: 4,075,944 km (0.109 R)
• M29: 4,165,553 km (0.114 R)
• M30: 4,338,488 km (0.031 R)
• M31: 4,430,042 km (0.074 R)
• M32: 4,777,109 km (0.079 R)
• M33: 4,923,715 km (0.049 R)
• M34: 5,089,170 km (0.034 R)
• M35: 5,185,960 km (0.119 R)
• M36: 5,283,348 km (0.113 R)
• M37: 5,742,763 km (0.058 R)
• M38: 6,065,595 km (0.098 R)
• M39: 6,177,644 km (0.112 R)
• M40: 6,271,592 km (0.09 R)
• M41: 6,365,988 km (0.108 R)
• M42: 6,460,833 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.3

Radius: 12

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.76 AU - 0.76 AU

Year: 428 Days

Day: 13.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 19,129,310 km

• M1: 157,676 km (0.073 R)
• M2: 245,341 km (0.107 R)
• M3: 321,486 km (0.084 R)
• M4: 397,930 km (0.117 R)
• M5: 512,373 km (0.092 R)
• M6: 656,735 km (0.032 R)
• M7: 820,844 km (0.104 R)
• M8: 899,233 km (0.096 R)
• M9: 989,889 km (0.079 R)
• M10: 1,079,049 km (0.092 R)
• M11: 1,160,879 km (0.101 R)
• M12: 1,255,425 km (0.1 R)
• M13: 1,391,559 km (0.101 R)
• M14: 1,481,318 km (0.104 R)
• M15: 1,823,748 km (0.057 R)
• M16: 2,330,286 km (0.084 R)
• M17: 2,479,136 km (0.039 R)
• M18: 2,561,714 km (0.065 R)
• M19: 2,645,190 km (0.09 R)
• M20: 2,814,983 km (0.07 R)
• M21: 2,894,120 km (0.107 R)
• M22: 3,047,159 km (0.027 R)
• M23: 3,188,080 km (0.113 R)
• M24: 3,293,248 km (0.073 R)
• M25: 3,437,909 km (0.106 R)
• M26: 3,561,477 km (0.097 R)
• M27: 3,655,125 km (0.049 R)
• M28: 3,797,093 km (0.064 R)
• M29: 3,900,764 km (0.111 R)
• M30: 3,989,326 km (0.116 R)
• M31: 4,078,487 km (0.117 R)
• M32: 4,350,156 km (0.115 R)
• M33: 4,517,856 km (0.075 R)
• M34: 4,627,810 km (0.091 R)
• M35: 4,868,064 km (0.09 R)
• M36: 5,016,017 km (0.06 R)
• M37: 5,112,358 km (0.109 R)
• M38: 5,191,794 km (0.103 R)
• M39: 5,387,767 km (0.091 R)
• M40: 5,513,579 km (0.06 R)
• M41: 5,658,839 km (0.052 R)
• M42: 5,768,494 km (0.075 R)
• M43: 5,971,498 km (0.073 R)
• M44: 6,129,922 km (0.043 R)
• M45: 6,252,144 km (0.061 R)
• M46: 6,441,684 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.2

Radius: 13.7

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.53 AU - 3.23 AU

Year: 3156 Days

Day: 14.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 19,129,310 km

• M1: 179,218 km (0.103 R)
• M2: 278,850 km (0.116 R)
• M3: 463,005 km (0.036 R)
• M4: 852,708 km (0.095 R)
• M5: 938,876 km (0.114 R)
• M6: 1,069,326 km (0.102 R)
• M7: 1,163,572 km (0.111 R)
• M8: 1,249,890 km (0.09 R)
• M9: 2,047,247 km (0.03 R)
• M10: 2,166,925 km (0.069 R)
• M11: 2,330,136 km (0.052 R)
• M12: 2,441,437 km (0.101 R)
• M13: 2,540,172 km (0.09 R)
• M14: 2,874,673 km (0.102 R)
• M15: 3,100,565 km (0.074 R)
• M16: 3,426,838 km (0.103 R)
• M17: 3,522,132 km (0.119 R)
• M18: 4,028,970 km (0.092 R)
• M19: 4,299,742 km (0.064 R)
• M20: 4,402,815 km (0.108 R)
• M21: 4,629,007 km (0.118 R)
• M22: 4,717,120 km (0.072 R)
• M23: 4,912,794 km (0.085 R)
• M24: 5,093,060 km (0.106 R)
• M25: 5,184,165 km (0.085 R)
• M26: 5,367,721 km (0.045 R)
• M27: 5,479,022 km (0.054 R)
• M28: 6,046,746 km (0.102 R)
• M29: 6,240,326 km (0.073 R)
• M30: 6,396,655 km (0.106 R)
• M31: 6,574,078 km (0.063 R)
• M32: 6,793,090 km (0.116 R)
• M33: 7,014,644 km (0.105 R)
• M34: 7,197,602 km (0.099 R)
• M35: 7,361,711 km (0.105 R)
• M36: 7,672,725 km (0.111 R)
• M37: 7,882,461 km (0.088 R)
• M38: 9,092,110 km (0.096 R)
• M39: 9,605,679 km (0.086 R)
• M40: 10,197,638 km (0.09 R)
• M41: 10,544,556 km (0.112 R)
• M42: 10,848,389 km (0.1 R)
• M43: 11,107,791 km (0.092 R)
• M44: 11,202,637 km (0.068 R)
• M45: 11,297,631 km (0.113 R)
• M46: 11,464,732 km (0.051 R)
• M47: 11,777,242 km (0.108 R)
• M48: 12,337,037 km (0.09 R)
• M49: 12,484,541 km (0.077 R)
• M50: 12,930,492 km (0.061 R)
• M51: 13,055,406 km (0.053 R)
• M52: 13,583,935 km (0.099 R)
• M53: 14,402,984 km (0.065 R)
• M54: 14,870,776 km (0.065 R)
• M55: 15,080,213 km (0.11 R)
• M56: 15,238,039 km (0.091 R)
• M57: 15,449,271 km (0.097 R)
• M58: 15,688,030 km (0.109 R)
• M59: 15,901,356 km (0.062 R)
• M60: 16,169,286 km (0.072 R)
• M61: 16,357,779 km (0.071 R)
• M62: 16,873,144 km (0.068 R)
• M63: 17,669,902 km (0.056 R)
• M64: 17,780,754 km (0.116 R)
• M65: 18,366,729 km (0.099 R)
• M66: 18,591,575 km (0.091 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 18,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit