🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.52 AU - 0.62 AU

Year: 152 Days

Day: 19.3 Hours

Environment

Temp: 257 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,790,859 km

• M1: 36,352 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.48 AU - 0.66 AU

Year: 152 Days

Day: 39.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.59 AU - 0.81 AU

Year: 207 Days

Day: 20.6 Hours

Environment

Temp: 218 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,790,859 km

• M1: 27,825 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.48 AU - 2.02 AU

Year: 817 Days

Day: 35.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,790,859 km

• M1: 522,097 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.4 AU - 2.68 AU

Year: 1429 Days

Day: 40.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,790,859 km

• M1: 408,552 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.99 AU - 3.89 AU

Year: 2253 Days

Day: 45.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,790,859 km

• M1: 1,404,724 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.57 AU - 4.85 AU

Year: 3050 Days

Day: 23.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,790,859 km

• M1: 107,411 km (0.118 R)
• M2: 2,647,134 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.5

Radius: 9.8

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.2 AU - 12.3 AU

Year: 12445 Days

Day: 5.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,790,859 km

• M1: 142,716 km (0.077 R)
• M2: 343,178 km (0.102 R)
• M3: 440,865 km (0.086 R)
• M4: 507,586 km (0.079 R)
• M5: 1,193,641 km (0.104 R)
• M6: 1,291,927 km (0.074 R)
• M7: 1,496,876 km (0.092 R)
• M8: 1,690,606 km (0.087 R)
• M9: 2,102,598 km (0.084 R)
• M10: 2,246,960 km (0.119 R)
• M11: 2,394,613 km (0.114 R)
• M12: 2,469,711 km (0.091 R)
• M13: 2,647,882 km (0.111 R)
• M14: 2,909,978 km (0.067 R)
• M15: 3,346,953 km (0.105 R)
• M16: 3,459,451 km (0.061 R)
• M17: 3,601,868 km (0.109 R)
• M18: 4,190,835 km (0.085 R)
• M19: 4,465,796 km (0.047 R)
• M20: 4,715,175 km (0.06 R)
• M21: 4,873,450 km (0.084 R)
• M22: 5,724,213 km (0.112 R)
• M23: 5,927,217 km (0.089 R)
• M24: 6,976,945 km (0.086 R)
• M25: 7,671,229 km (0.067 R)
• M26: 7,745,729 km (0.097 R)
• M27: 8,007,974 km (0.07 R)
• M28: 8,083,371 km (0.101 R)
• M29: 8,851,108 km (0.104 R)
• M30: 9,125,171 km (0.061 R)
• M31: 9,964,565 km (0.116 R)
• M32: 10,662,139 km (0.089 R)
• M33: 10,954,005 km (0.082 R)
• M34: 11,164,040 km (0.041 R)
• M35: 11,630,786 km (0.05 R)
• M36: 11,845,159 km (0.103 R)
• M37: 12,321,180 km (0.115 R)
• M38: 13,158,330 km (0.111 R)
• M39: 13,786,940 km (0.066 R)
• M40: 13,922,924 km (0.111 R)
• M41: 15,119,857 km (0.05 R)
• M42: 16,015,350 km (0.074 R)
• M43: 16,206,087 km (0.042 R)
• M44: 16,349,701 km (0.12 R)
• M45: 16,445,593 km (0.098 R)
• M46: 16,782,787 km (0.106 R)
• M47: 16,879,577 km (0.113 R)
• M48: 17,366,218 km (0.046 R)
• M49: 18,204,116 km (0.053 R)
• M50: 19,409,426 km (0.087 R)
• M51: 19,765,768 km (0.05 R)
• M52: 20,330,201 km (0.112 R)
• M53: 21,212,828 km (0.098 R)
• M54: 21,422,415 km (0.038 R)
• M55: 22,002,107 km (0.11 R)
• M56: 22,747,403 km (0.107 R)
• M57: 23,123,044 km (0.092 R)
• M58: 24,153,324 km (0.12 R)
• M59: 24,977,160 km (0.097 R)
• M60: 25,977,969 km (0.101 R)
• M61: 28,421,501 km (0.072 R)
• M62: 28,652,480 km (0.11 R)
• M63: 28,942,102 km (0.119 R)
• M64: 30,110,461 km (0.093 R)
• M65: 30,286,987 km (0.112 R)
• M66: 33,462,800 km (0.088 R)
• M67: 33,523,836 km (0.06 R)
• M68: 33,829,015 km (0.032 R)
• M69: 34,503,702 km (0.119 R)
• M70: 35,741,923 km (0.113 R)
• M71: 36,241,281 km (0.105 R)
• M72: 36,303,813 km (0.058 R)
• M73: 37,246,878 km (0.081 R)
• M74: 37,943,555 km (0.107 R)
• M75: 38,516,814 km (0.111 R)
• M76: 39,414,102 km (0.063 R)
• M77: 39,671,859 km (0.116 R)
• M78: 39,994,692 km (0.114 R)
• M79: 41,033,649 km (0.109 R)
• M80: 41,425,595 km (0.1 R)
• M81: 41,950,085 km (0.105 R)
• M82: 42,081,582 km (0.117 R)
• M83: 42,147,255 km (0.092 R)
• M84: 43,071,920 km (0.096 R)
• M85: 43,270,885 km (0.067 R)
• M86: 44,136,757 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.4

Radius: 8

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 9.85 AU - 12.39 AU

Year: 13093 Days

Day: 12.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,790,859 km

• M1: 460,163 km (0.046 R)
• M2: 727,494 km (0.118 R)
• M3: 815,159 km (0.109 R)
• M4: 1,284,896 km (0.043 R)
• M5: 1,709,006 km (0.05 R)
• M6: 1,949,111 km (0.045 R)
• M7: 2,704,879 km (0.111 R)
• M8: 2,843,706 km (0.119 R)
• M9: 3,973,918 km (0.059 R)
• M10: 4,292,262 km (0.114 R)
• M11: 4,487,338 km (0.054 R)
• M12: 4,718,466 km (0.086 R)
• M13: 5,089,619 km (0.03 R)
• M14: 5,896,101 km (0.113 R)
• M15: 6,554,780 km (0.112 R)
• M16: 7,006,715 km (0.103 R)
• M17: 7,507,868 km (0.111 R)
• M18: 7,940,805 km (0.097 R)
• M19: 8,060,333 km (0.073 R)
• M20: 8,260,794 km (0.053 R)
• M21: 8,585,123 km (0.045 R)
• M22: 9,246,196 km (0.096 R)
• M23: 10,095,313 km (0.069 R)
• M24: 10,398,548 km (0.071 R)
• M25: 10,704,625 km (0.075 R)
• M26: 11,370,485 km (0.054 R)
• M27: 12,187,290 km (0.104 R)
• M28: 12,509,972 km (0.092 R)
• M29: 12,695,773 km (0.113 R)
• M30: 13,164,014 km (0.112 R)
• M31: 13,258,261 km (0.115 R)
• M32: 13,637,791 km (0.065 R)
• M33: 14,456,241 km (0.097 R)
• M34: 14,797,922 km (0.073 R)
• M35: 15,389,731 km (0.091 R)
• M36: 15,838,675 km (0.064 R)
• M37: 16,291,956 km (0.088 R)
• M38: 17,625,322 km (0.084 R)
• M39: 17,990,191 km (0.119 R)
• M40: 19,099,908 km (0.101 R)
• M41: 19,153,315 km (0.037 R)
• M42: 20,231,766 km (0.111 R)
• M43: 20,449,730 km (0.074 R)
• M44: 20,888,201 km (0.115 R)
• M45: 21,830,069 km (0.04 R)
• M46: 22,165,767 km (0.115 R)
• M47: 22,672,604 km (0.088 R)
• M48: 23,583,057 km (0.12 R)
• M49: 23,927,581 km (0.099 R)
• M50: 24,216,006 km (0.1 R)
• M51: 24,447,434 km (0.094 R)
• M52: 25,792,917 km (0.043 R)
• M53: 26,385,324 km (0.081 R)
• M54: 26,504,404 km (0.111 R)
• M55: 26,922,381 km (0.086 R)
• M56: 27,042,209 km (0.083 R)
• M57: 27,102,197 km (0.106 R)
• M58: 28,128,738 km (0.119 R)
• M59: 28,372,134 km (0.091 R)
• M60: 28,433,020 km (0.117 R)
• M61: 28,861,020 km (0.066 R)
• M62: 29,537,651 km (0.066 R)
• M63: 29,723,152 km (0.12 R)
• M64: 29,847,019 km (0.044 R)
• M65: 29,971,036 km (0.091 R)
• M66: 30,219,667 km (0.091 R)
• M67: 30,406,515 km (0.081 R)
• M68: 31,220,776 km (0.103 R)
• M69: 31,346,738 km (0.118 R)
• M70: 32,998,897 km (0.1 R)
• M71: 33,577,392 km (0.119 R)
• M72: 35,136,351 km (0.097 R)
• M73: 36,122,650 km (0.111 R)
• M74: 36,785,219 km (0.106 R)
• M75: 36,851,790 km (0.092 R)
• M76: 37,786,627 km (0.09 R)
• M77: 37,987,986 km (0.08 R)
• M78: 38,122,474 km (0.103 R)
• M79: 38,391,750 km (0.083 R)
• M80: 38,932,397 km (0.095 R)
• M81: 39,543,504 km (0.098 R)
• M82: 39,679,788 km (0.089 R)
• M83: 40,089,537 km (0.108 R)
• M84: 40,294,785 km (0.077 R)
• M85: 40,431,966 km (0.112 R)
• M86: 41,327,010 km (0.12 R)
• M87: 41,534,353 km (0.049 R)
• M88: 44,121,498 km (0.071 R)
• M89: 44,545,908 km (0.08 R)
• M90: 45,256,198 km (0.084 R)
• M91: 47,771,986 km (0.1 R)
• M92: 48,207,764 km (0.041 R)
• M93: 48,644,889 km (0.107 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 14,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit