🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.39 AU - 0.61 AU

Year: 225 Days

Day: 35.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,080,460 km

• M1: 199,713 km (0.064 R)
• M2: 419,024 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.45 AU - 0.59 AU

Year: 238 Days

Day: 26.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,080,460 km

• M1: 184,155 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.56 AU - 0.7 AU

Year: 318 Days

Day: 44.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.9

Radius: 12.1

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.69 AU - 0.81 AU

Year: 413 Days

Day: 8 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 23,080,460 km

• M1: 154,086 km (0.069 R)
• M2: 236,813 km (0.091 R)
• M3: 341,233 km (0.105 R)
• M4: 476,170 km (0.066 R)
• M5: 588,817 km (0.098 R)
• M6: 672,143 km (0.11 R)
• M7: 790,625 km (0.083 R)
• M8: 888,462 km (0.098 R)
• M9: 999,463 km (0.073 R)
• M10: 1,084,884 km (0.054 R)
• M11: 1,231,639 km (0.093 R)
• M12: 1,361,640 km (0.115 R)
• M13: 1,491,640 km (0.102 R)
• M14: 1,646,175 km (0.081 R)
• M15: 1,743,713 km (0.036 R)
• M16: 1,960,929 km (0.115 R)
• M17: 2,064,600 km (0.102 R)
• M18: 2,142,391 km (0.1 R)
• M19: 2,221,080 km (0.029 R)
• M20: 2,317,869 km (0.081 R)
• M21: 2,398,802 km (0.07 R)
• M22: 2,575,477 km (0.096 R)
• M23: 2,677,652 km (0.107 R)
• M24: 2,854,926 km (0.099 R)
• M25: 2,979,541 km (0.054 R)
• M26: 3,061,520 km (0.12 R)
• M27: 3,208,575 km (0.094 R)
• M28: 3,299,231 km (0.079 R)
• M29: 3,496,401 km (0.093 R)
• M30: 3,583,019 km (0.038 R)
• M31: 3,711,074 km (0.028 R)
• M32: 3,971,674 km (0.1 R)
• M33: 4,055,149 km (0.09 R)
• M34: 4,231,226 km (0.101 R)
• M35: 4,338,039 km (0.067 R)
• M36: 4,460,261 km (0.082 R)
• M37: 4,547,326 km (0.106 R)
• M38: 4,634,841 km (0.112 R)
• M39: 4,767,235 km (0.039 R)
• M40: 4,863,576 km (0.112 R)
• M41: 5,058,502 km (0.077 R)
• M42: 5,141,679 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.8

Radius: 8

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.17 AU - 1.63 AU

Year: 1053 Days

Day: 13.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 23,080,460 km

• M1: 99,782 km (0.052 R)
• M2: 178,919 km (0.112 R)
• M3: 265,387 km (0.107 R)
• M4: 340,634 km (0.115 R)
• M5: 415,583 km (0.06 R)
• M6: 611,257 km (0.104 R)
• M7: 740,360 km (0.043 R)
• M8: 823,686 km (0.08 R)
• M9: 891,454 km (0.106 R)
• M10: 974,181 km (0.061 R)
• M11: 1,032,973 km (0.078 R)
• M12: 1,216,829 km (0.093 R)
• M13: 1,273,377 km (0.104 R)
• M14: 1,539,212 km (0.117 R)
• M15: 1,592,918 km (0.084 R)
• M16: 1,662,930 km (0.114 R)
• M17: 1,742,067 km (0.047 R)
• M18: 1,928,765 km (0.107 R)
• M19: 2,130,722 km (0.073 R)
• M20: 2,277,927 km (0.067 R)
• M21: 2,348,387 km (0.111 R)
• M22: 2,518,779 km (0.07 R)
• M23: 2,600,759 km (0.096 R)
• M24: 2,730,311 km (0.117 R)
• M25: 2,919,103 km (0.036 R)
• M26: 2,976,549 km (0.116 R)
• M27: 3,063,465 km (0.047 R)
• M28: 3,329,450 km (0.107 R)
• M29: 3,531,258 km (0.088 R)
• M30: 3,644,055 km (0.095 R)
• M31: 3,778,842 km (0.081 R)
• M32: 4,128,452 km (0.099 R)
• M33: 4,301,687 km (0.091 R)
• M34: 4,532,815 km (0.12 R)
• M35: 5,064,636 km (0.109 R)
• M36: 5,261,956 km (0.085 R)
• M37: 5,426,364 km (0.114 R)
• M38: 5,509,091 km (0.061 R)
• M39: 5,592,417 km (0.087 R)
• M40: 5,808,437 km (0.1 R)
• M41: 5,868,874 km (0.065 R)
• M42: 6,002,764 km (0.074 R)
• M43: 6,100,751 km (0.11 R)
• M44: 6,261,120 km (0.063 R)
• M45: 6,335,619 km (0.073 R)
• M46: 6,472,950 km (0.09 R)
• M47: 6,586,046 km (0.09 R)
• M48: 6,712,456 km (0.118 R)
• M49: 6,788,751 km (0.062 R)
• M50: 7,070,743 km (0.096 R)
• M51: 7,239,191 km (0.073 R)
• M52: 7,699,503 km (0.105 R)
• M53: 7,779,388 km (0.053 R)
• M54: 7,886,351 km (0.056 R)
• M55: 8,155,777 km (0.116 R)
• M56: 8,250,771 km (0.108 R)
• M57: 8,359,828 km (0.047 R)
• M58: 8,884,318 km (0.119 R)
• M59: 8,968,093 km (0.08 R)
• M60: 9,080,292 km (0.102 R)
• M61: 9,221,063 km (0.11 R)
• M62: 9,334,309 km (0.088 R)
• M63: 9,648,015 km (0.11 R)

Asteroid Belt

Center: 2.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.3

Radius: 11.5

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.53 AU - 4.13 AU

Year: 3864 Days

Day: 12.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 23,080,460 km

• M1: 159,471 km (0.08 R)
• M2: 399,426 km (0.066 R)
• M3: 497,114 km (0.076 R)
• M4: 623,524 km (0.068 R)
• M5: 731,683 km (0.073 R)
• M6: 957,127 km (0.067 R)
• M7: 1,168,958 km (0.093 R)
• M8: 1,318,855 km (0.065 R)
• M9: 1,542,803 km (0.095 R)
• M10: 1,997,880 km (0.044 R)
• M11: 2,072,678 km (0.102 R)
• M12: 2,210,009 km (0.097 R)
• M13: 2,334,624 km (0.043 R)
• M14: 2,429,619 km (0.067 R)
• M15: 2,542,266 km (0.086 R)
• M16: 2,890,680 km (0.074 R)
• M17: 3,061,969 km (0.093 R)
• M18: 3,272,005 km (0.116 R)
• M19: 3,911,984 km (0.108 R)
• M20: 4,770,975 km (0.1 R)
• M21: 5,263,601 km (0.059 R)
• M22: 5,794,075 km (0.092 R)
• M23: 6,120,797 km (0.102 R)
• M24: 6,253,041 km (0.073 R)
• M25: 6,769,304 km (0.114 R)
• M26: 7,206,129 km (0.101 R)
• M27: 7,652,081 km (0.077 R)
• M28: 8,203,947 km (0.105 R)
• M29: 8,301,335 km (0.04 R)
• M30: 8,818,645 km (0.09 R)
• M31: 9,499,016 km (0.061 R)
• M32: 9,626,922 km (0.103 R)
• M33: 9,858,500 km (0.11 R)
• M34: 10,458,836 km (0.103 R)
• M35: 10,883,395 km (0.067 R)
• M36: 11,422,246 km (0.094 R)
• M37: 12,330,156 km (0.031 R)
• M38: 12,525,680 km (0.062 R)
• M39: 12,637,879 km (0.108 R)
• M40: 12,891,746 km (0.092 R)
• M41: 13,061,839 km (0.078 R)
• M42: 13,432,991 km (0.107 R)
• M43: 13,576,605 km (0.085 R)
• M44: 13,981,567 km (0.045 R)
• M45: 14,744,366 km (0.042 R)
• M46: 15,130,777 km (0.112 R)
• M47: 15,430,422 km (0.058 R)
• M48: 15,974,509 km (0.116 R)
• M49: 16,988,484 km (0.057 R)
• M50: 17,424,861 km (0.098 R)
• M51: 17,675,886 km (0.08 R)
• M52: 17,801,997 km (0.089 R)
• M53: 17,928,258 km (0.112 R)
• M54: 18,276,970 km (0.048 R)
• M55: 19,207,469 km (0.081 R)
• M56: 19,792,696 km (0.086 R)
• M57: 19,989,118 km (0.104 R)
• M58: 20,416,818 km (0.045 R)
• M59: 20,880,871 km (0.087 R)
• M60: 21,180,964 km (0.092 R)
• M61: 21,482,553 km (0.108 R)
• M62: 21,650,701 km (0.111 R)
• M63: 21,853,107 km (0.111 R)
• M64: 22,056,112 km (0.112 R)
• M65: 22,157,838 km (0.099 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: 505 - 12,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit