🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.45 AU - 0.73 AU

Year: 160 Days

Day: 16 Hours

Environment

Temp: 214 °C

Axial Tilt: 75.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,625,080 km

• M1: 436,527 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.6 AU - 0.68 AU

Year: 181 Days

Day: 45.8 Hours

Environment

Temp: 207 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.05 AU - 1.45 AU

Year: 493 Days

Day: 33.9 Hours

Environment

Temp: 31 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.04 AU - 1.66 AU

Year: 554 Days

Day: 15.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.5 AU - 1.84 AU

Year: 762 Days

Day: 42.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,625,080 km

• M1: 661,821 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.55 AU - 2.45 AU

Year: 999 Days

Day: 27.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 159.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.82 AU - 3.04 AU

Year: 1338 Days

Day: 20 Hours

Environment

Temp: -71 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,625,080 km

• M1: 813,214 km (0.06 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.59 AU - 3.39 AU

Year: 1826 Days

Day: 38.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,625,080 km

• M1: 28,274 km (0.1 R)
• M2: 973,882 km (0.081 R)

Asteroid Belt

Center: 4.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.6

Radius: 11.4

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.86 AU - 6.22 AU

Year: 5241 Days

Day: 5.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,625,080 km

• M1: 144,811 km (0.059 R)
• M2: 218,862 km (0.077 R)
• M3: 359,633 km (0.11 R)
• M4: 553,811 km (0.083 R)
• M5: 730,935 km (0.115 R)
• M6: 827,127 km (0.108 R)
• M7: 1,207,853 km (0.09 R)
• M8: 1,375,104 km (0.095 R)
• M9: 1,846,187 km (0.107 R)
• M10: 2,324,153 km (0.056 R)
• M11: 2,534,487 km (0.027 R)
• M12: 2,685,581 km (0.043 R)
• M13: 2,906,687 km (0.075 R)
• M14: 3,111,037 km (0.075 R)
• M15: 3,366,999 km (0.055 R)
• M16: 3,751,915 km (0.098 R)
• M17: 3,899,867 km (0.088 R)
• M18: 4,176,324 km (0.113 R)
• M19: 4,252,918 km (0.082 R)
• M20: 4,563,782 km (0.093 R)
• M21: 4,801,792 km (0.118 R)
• M22: 5,681,129 km (0.064 R)
• M23: 6,402,490 km (0.094 R)
• M24: 6,550,292 km (0.097 R)
• M25: 6,699,142 km (0.097 R)
• M26: 7,091,537 km (0.044 R)
• M27: 7,336,878 km (0.063 R)
• M28: 7,647,443 km (0.11 R)
• M29: 7,899,067 km (0.099 R)
• M30: 8,089,505 km (0.087 R)
• M31: 8,768,230 km (0.118 R)
• M32: 8,965,550 km (0.115 R)
• M33: 9,097,795 km (0.114 R)
• M34: 9,701,572 km (0.096 R)
• M35: 10,283,507 km (0.116 R)
• M36: 11,018,182 km (0.103 R)
• M37: 11,987,577 km (0.12 R)
• M38: 12,096,933 km (0.067 R)
• M39: 12,464,046 km (0.101 R)
• M40: 13,625,224 km (0.087 R)
• M41: 14,664,630 km (0.119 R)
• M42: 15,174,161 km (0.078 R)
• M43: 15,292,642 km (0.118 R)
• M44: 15,570,146 km (0.101 R)
• M45: 15,889,388 km (0.077 R)
• M46: 17,600,489 km (0.11 R)
• M47: 18,099,996 km (0.109 R)
• M48: 18,943,130 km (0.12 R)
• M49: 19,583,708 km (0.114 R)
• M50: 20,101,466 km (0.086 R)
• M51: 20,361,916 km (0.077 R)
• M52: 21,106,165 km (0.099 R)
• M53: 21,194,278 km (0.113 R)
• M54: 22,127,320 km (0.119 R)
• M55: 22,847,185 km (0.109 R)
• M56: 23,028,348 km (0.074 R)
• M57: 23,483,275 km (0.068 R)
• M58: 24,402,105 km (0.109 R)
• M59: 24,726,583 km (0.073 R)
• M60: 26,750,493 km (0.057 R)
• M61: 27,037,122 km (0.118 R)
• M62: 27,276,778 km (0.095 R)
• M63: 27,469,011 km (0.075 R)
• M64: 27,661,693 km (0.071 R)
• M65: 27,806,504 km (0.09 R)
• M66: 28,485,529 km (0.107 R)
• M67: 28,631,686 km (0.03 R)
• M68: 28,875,979 km (0.108 R)
• M69: 29,612,899 km (0.115 R)
• M70: 29,761,150 km (0.102 R)
• M71: 29,909,551 km (0.111 R)
• M72: 30,955,091 km (0.1 R)
• M73: 31,406,876 km (0.103 R)
• M74: 32,520,333 km (0.119 R)
• M75: 32,622,209 km (0.109 R)
• M76: 34,890,263 km (0.063 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.1

Radius: 8

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.92 AU - 9.14 AU

Year: 8797 Days

Day: 7.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,625,080 km

• M1: 105,915 km (0.108 R)
• M2: 187,147 km (0.09 R)
• M3: 541,395 km (0.091 R)
• M4: 680,371 km (0.08 R)
• M5: 960,568 km (0.104 R)
• M6: 1,027,588 km (0.088 R)
• M7: 1,640,939 km (0.114 R)
• M8: 2,147,777 km (0.12 R)
• M9: 2,327,144 km (0.097 R)
• M10: 2,464,924 km (0.099 R)
• M11: 2,581,910 km (0.092 R)
• M12: 2,821,266 km (0.054 R)
• M13: 2,993,005 km (0.102 R)
• M14: 4,402,516 km (0.104 R)
• M15: 4,688,696 km (0.095 R)
• M16: 4,892,748 km (0.08 R)
• M17: 5,189,101 km (0.049 R)
• M18: 5,400,184 km (0.106 R)
• M19: 5,552,624 km (0.111 R)
• M20: 5,706,560 km (0.098 R)
• M21: 5,830,577 km (0.079 R)
• M22: 6,144,882 km (0.075 R)
• M23: 6,464,722 km (0.114 R)
• M24: 6,888,683 km (0.092 R)
• M25: 8,143,809 km (0.098 R)
• M26: 8,213,671 km (0.084 R)
• M27: 8,389,149 km (0.115 R)
• M28: 8,815,503 km (0.042 R)
• M29: 8,995,170 km (0.082 R)
• M30: 9,248,888 km (0.036 R)
• M31: 9,358,244 km (0.079 R)
• M32: 9,652,204 km (0.12 R)
• M33: 10,173,852 km (0.1 R)
• M34: 10,438,191 km (0.086 R)
• M35: 10,514,038 km (0.104 R)
• M36: 11,517,839 km (0.115 R)
• M37: 11,832,743 km (0.089 R)
• M38: 12,070,903 km (0.048 R)
• M39: 12,916,579 km (0.073 R)
• M40: 13,039,100 km (0.103 R)
• M41: 13,698,228 km (0.057 R)
• M42: 14,031,981 km (0.112 R)
• M43: 14,622,444 km (0.117 R)
• M44: 15,134,966 km (0.113 R)
• M45: 16,177,663 km (0.066 R)
• M46: 16,265,627 km (0.115 R)
• M47: 16,353,740 km (0.11 R)
• M48: 16,618,977 km (0.096 R)
• M49: 16,974,870 km (0.104 R)
• M50: 17,243,399 km (0.075 R)
• M51: 17,513,423 km (0.112 R)
• M52: 17,830,121 km (0.077 R)
• M53: 18,331,723 km (0.089 R)
• M54: 20,099,970 km (0.084 R)
• M55: 20,384,056 km (0.097 R)
• M56: 21,727,595 km (0.089 R)
• M57: 22,165,468 km (0.114 R)
• M58: 22,508,047 km (0.101 R)
• M59: 23,148,924 km (0.087 R)
• M60: 23,297,774 km (0.03 R)
• M61: 23,596,222 km (0.118 R)
• M62: 24,549,759 km (0.074 R)
• M63: 25,874,897 km (0.103 R)
• M64: 25,926,358 km (0.112 R)
• M65: 26,080,743 km (0.077 R)
• M66: 26,338,949 km (0.098 R)
• M67: 26,390,710 km (0.12 R)
• M68: 26,857,904 km (0.091 R)
• M69: 29,127,304 km (0.053 R)
• M70: 29,717,767 km (0.099 R)
• M71: 31,074,171 km (0.086 R)
• M72: 32,118,513 km (0.063 R)
• M73: 32,561,622 km (0.111 R)
• M74: 32,672,773 km (0.052 R)
• M75: 32,895,375 km (0.062 R)
• M76: 33,118,425 km (0.077 R)
• M77: 33,286,125 km (0.085 R)
• M78: 33,566,172 km (0.052 R)
• M79: 35,091,921 km (0.105 R)
• M80: 35,434,051 km (0.07 R)
• M81: 35,662,786 km (0.036 R)
• M82: 36,064,157 km (0.107 R)
• M83: 36,121,752 km (0.113 R)
• M84: 36,409,429 km (0.097 R)
• M85: 37,161,308 km (0.113 R)
• M86: 38,035,109 km (0.112 R)
• M87: 38,797,909 km (0.087 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 11,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit