🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.5 AU - 0.68 AU

Year: 165 Days

Day: 26.7 Hours

Environment

Temp: 236 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,137,964 km

• M1: 249,828 km (0.077 R)
• M2: 325,675 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.78 AU - 1.9 AU

Year: 907 Days

Day: 46.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,137,964 km

• M1: 211,232 km (0.094 R)
• M2: 1,090,419 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.07 AU - 2.25 AU

Year: 1154 Days

Day: 45.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.23 AU - 3.05 AU

Year: 1559 Days

Day: 30.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.3

Radius: 9.2

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.62 AU - 6.88 AU

Year: 5011 Days

Day: 13.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,137,964 km

• M1: 171,290 km (0.087 R)
• M2: 343,776 km (0.088 R)
• M3: 639,381 km (0.104 R)
• M4: 775,964 km (0.107 R)
• M5: 964,308 km (0.026 R)
• M6: 1,701,676 km (0.096 R)
• M7: 1,823,897 km (0.106 R)
• M8: 2,342,254 km (0.047 R)
• M9: 2,478,837 km (0.094 R)
• M10: 2,698,746 km (0.12 R)
• M11: 2,759,931 km (0.074 R)
• M12: 2,862,854 km (0.09 R)
• M13: 2,967,124 km (0.066 R)
• M14: 3,331,096 km (0.108 R)
• M15: 3,396,769 km (0.09 R)
• M16: 3,462,892 km (0.058 R)
• M17: 3,914,976 km (0.103 R)
• M18: 4,338,039 km (0.108 R)
• M19: 4,701,562 km (0.096 R)
• M20: 4,874,647 km (0.034 R)
• M21: 5,049,975 km (0.111 R)
• M22: 5,227,249 km (0.092 R)
• M23: 5,614,109 km (0.119 R)
• M24: 6,801,916 km (0.119 R)
• M25: 7,026,014 km (0.119 R)
• M26: 7,309,651 km (0.079 R)
• M27: 7,395,520 km (0.051 R)
• M28: 8,064,672 km (0.115 R)
• M29: 8,153,383 km (0.115 R)
• M30: 8,511,520 km (0.094 R)
• M31: 8,601,878 km (0.062 R)
• M32: 8,997,115 km (0.114 R)
• M33: 9,058,450 km (0.075 R)
• M34: 9,305,137 km (0.101 R)
• M35: 9,963,368 km (0.07 R)
• M36: 10,766,409 km (0.109 R)
• M37: 10,962,233 km (0.102 R)
• M38: 11,291,348 km (0.12 R)
• M39: 11,657,115 km (0.119 R)
• M40: 12,846,418 km (0.093 R)
• M41: 13,088,916 km (0.085 R)
• M42: 13,228,192 km (0.095 R)
• M43: 13,367,916 km (0.087 R)
• M44: 13,543,394 km (0.098 R)
• M45: 13,860,991 km (0.1 R)
• M46: 14,109,772 km (0.117 R)
• M47: 14,792,387 km (0.083 R)
• M48: 14,937,497 km (0.108 R)
• M49: 15,929,181 km (0.076 R)
• M50: 16,639,771 km (0.102 R)
• M51: 16,752,867 km (0.088 R)
• M52: 17,055,803 km (0.033 R)
• M53: 17,207,944 km (0.116 R)
• M54: 17,859,742 km (0.101 R)
• M55: 18,246,901 km (0.12 R)
• M56: 18,558,663 km (0.103 R)
• M57: 18,793,532 km (0.089 R)
• M58: 19,226,917 km (0.062 R)
• M59: 19,583,857 km (0.046 R)
• M60: 20,506,128 km (0.119 R)
• M61: 20,627,452 km (0.071 R)
• M62: 21,483,601 km (0.092 R)
• M63: 22,019,311 km (0.052 R)
• M64: 22,434,445 km (0.117 R)
• M65: 22,726,609 km (0.085 R)
• M66: 22,810,235 km (0.048 R)
• M67: 22,936,046 km (0.087 R)
• M68: 23,314,529 km (0.085 R)
• M69: 24,377,123 km (0.12 R)
• M70: 24,505,627 km (0.098 R)
• M71: 24,763,384 km (0.049 R)
• M72: 25,065,422 km (0.078 R)
• M73: 25,238,507 km (0.089 R)
• M74: 26,858,054 km (0.085 R)
• M75: 27,346,042 km (0.118 R)
• M76: 27,524,213 km (0.07 R)
• M77: 28,150,879 km (0.054 R)
• M78: 28,646,646 km (0.1 R)
• M79: 29,145,106 km (0.093 R)
• M80: 29,692,335 km (0.113 R)
• M81: 29,829,666 km (0.107 R)
• M82: 30,104,926 km (0.107 R)
• M83: 30,565,687 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.3

Radius: 13.7

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.83 AU - 9.61 AU

Year: 10175 Days

Day: 10.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,137,964 km

• M1: 226,790 km (0.097 R)
• M2: 330,163 km (0.071 R)
• M3: 966,103 km (0.109 R)
• M4: 1,088,474 km (0.069 R)
• M5: 1,867,879 km (0.094 R)
• M6: 2,518,331 km (0.025 R)
• M7: 2,972,061 km (0.12 R)
• M8: 3,589,302 km (0.052 R)
• M9: 4,071,306 km (0.113 R)
• M10: 4,513,817 km (0.073 R)
• M11: 5,034,118 km (0.079 R)
• M12: 5,703,269 km (0.082 R)
• M13: 5,866,780 km (0.062 R)
• M14: 6,165,078 km (0.106 R)
• M15: 6,333,076 km (0.114 R)
• M16: 6,570,638 km (0.059 R)
• M17: 6,811,341 km (0.074 R)
• M18: 7,658,513 km (0.113 R)
• M19: 7,766,822 km (0.083 R)
• M20: 8,021,438 km (0.064 R)
• M21: 8,315,697 km (0.078 R)
• M22: 8,501,647 km (0.104 R)
• M23: 8,764,042 km (0.099 R)
• M24: 9,997,925 km (0.109 R)
• M25: 10,354,865 km (0.119 R)
• M26: 10,514,786 km (0.09 R)
• M27: 10,635,361 km (0.083 R)
• M28: 10,796,778 km (0.119 R)
• M29: 10,999,632 km (0.094 R)
• M30: 11,122,003 km (0.109 R)
• M31: 11,574,537 km (0.112 R)
• M32: 11,699,152 km (0.112 R)
• M33: 12,033,204 km (0.079 R)
• M34: 12,540,341 km (0.031 R)
• M35: 12,839,536 km (0.101 R)
• M36: 13,097,742 km (0.107 R)
• M37: 13,227,593 km (0.071 R)
• M38: 13,444,809 km (0.09 R)
• M39: 14,414,802 km (0.06 R)
• M40: 14,638,451 km (0.117 R)
• M41: 15,635,969 km (0.114 R)
• M42: 15,911,828 km (0.1 R)
• M43: 16,937,321 km (0.106 R)
• M44: 17,696,531 km (0.043 R)
• M45: 18,418,340 km (0.065 R)
• M46: 19,445,030 km (0.113 R)
• M47: 20,040,131 km (0.093 R)
• M48: 21,248,283 km (0.115 R)
• M49: 21,553,912 km (0.113 R)
• M50: 21,963,810 km (0.111 R)
• M51: 22,118,195 km (0.097 R)
• M52: 23,681,792 km (0.103 R)
• M53: 25,713,331 km (0.091 R)
• M54: 25,984,701 km (0.117 R)
• M55: 26,093,609 km (0.096 R)
• M56: 27,024,855 km (0.064 R)
• M57: 27,522,268 km (0.061 R)
• M58: 27,911,372 km (0.094 R)
• M59: 29,202,402 km (0.038 R)
• M60: 29,372,196 km (0.113 R)
• M61: 29,769,827 km (0.081 R)
• M62: 29,883,671 km (0.073 R)
• M63: 30,283,546 km (0.102 R)
• M64: 33,190,831 km (0.064 R)
• M65: 33,309,013 km (0.101 R)
• M66: 33,901,869 km (0.063 R)
• M67: 34,199,569 km (0.095 R)
• M68: 34,797,662 km (0.102 R)
• M69: 35,037,766 km (0.104 R)
• M70: 35,580,208 km (0.079 R)
• M71: 35,761,670 km (0.12 R)
• M72: 36,186,229 km (0.119 R)
• M73: 36,551,397 km (0.068 R)
• M74: 36,979,098 km (0.051 R)
• M75: 37,162,953 km (0.047 R)
• M76: 37,901,069 km (0.081 R)
• M77: 38,395,939 km (0.102 R)
• M78: 38,955,136 km (0.049 R)
• M79: 40,207,569 km (0.118 R)
• M80: 40,838,723 km (0.092 R)
• M81: 41,919,268 km (0.106 R)
• M82: 42,110,903 km (0.104 R)
• M83: 42,944,762 km (0.117 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 10,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit