🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.74 AU - 0.86 AU

Year: 254 Days

Day: 45.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,956,977 km

• M1: 53,107 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.81 AU - 0.91 AU

Year: 283 Days

Day: 18.2 Hours

Environment

Temp: 93 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.07 AU - 1.23 AU

Year: 438 Days

Day: 36.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.56 AU - 2.18 AU

Year: 907 Days

Day: 28.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.24 AU - 3.7 AU

Year: 1816 Days

Day: 23.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,956,977 km

• M1: 2,129,376 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.07 AU - 3.25 AU

Year: 1993 Days

Day: 12.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,956,977 km

• M1: 2,902,797 km (0.11 R)

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.63 AU - 4.99 AU

Year: 3742 Days

Day: 44 Hours

Environment

Temp: -123 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.15 AU - 5.85 AU

Year: 3966 Days

Day: 46 Hours

Environment

Temp: -126 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,956,977 km

• M1: 592,108 km (0.027 R)
• M2: 1,183,469 km (0.078 R)

Asteroid Belt

Center: 5.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.7

Radius: 14.8

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.18 AU - 7.02 AU

Year: 6015 Days

Day: 5.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,956,977 km

• M1: 223,499 km (0.052 R)
• M2: 352,752 km (0.076 R)
• M3: 510,129 km (0.08 R)
• M4: 830,418 km (0.104 R)
• M5: 942,616 km (0.116 R)
• M6: 1,075,908 km (0.103 R)
• M7: 1,248,245 km (0.07 R)
• M8: 1,396,646 km (0.077 R)
• M9: 1,622,090 km (0.102 R)
• M10: 2,031,539 km (0.091 R)
• M11: 2,228,709 km (0.039 R)
• M12: 2,578,768 km (0.114 R)
• M13: 2,991,359 km (0.111 R)
• M14: 3,262,879 km (0.047 R)
• M15: 3,378,518 km (0.117 R)
• M16: 3,709,578 km (0.092 R)
• M17: 3,952,675 km (0.074 R)
• M18: 4,126,059 km (0.083 R)
• M19: 5,219,021 km (0.062 R)
• M20: 5,602,739 km (0.106 R)
• M21: 6,109,577 km (0.116 R)
• M22: 6,224,319 km (0.088 R)
• M23: 6,484,918 km (0.052 R)
• M24: 6,631,374 km (0.079 R)
• M25: 6,927,578 km (0.025 R)
• M26: 7,228,120 km (0.076 R)
• M27: 8,029,815 km (0.097 R)
• M28: 8,124,212 km (0.11 R)
• M29: 8,218,907 km (0.075 R)
• M30: 8,892,247 km (0.118 R)
• M31: 9,186,356 km (0.085 R)
• M32: 9,417,186 km (0.114 R)
• M33: 9,516,818 km (0.111 R)
• M34: 10,497,582 km (0.113 R)
• M35: 10,635,361 km (0.059 R)
• M36: 10,808,446 km (0.097 R)
• M37: 11,122,452 km (0.094 R)
• M38: 11,688,231 km (0.033 R)
• M39: 11,902,755 km (0.091 R)
• M40: 12,046,668 km (0.09 R)
• M41: 13,779,161 km (0.084 R)
• M42: 13,892,406 km (0.101 R)
• M43: 14,081,797 km (0.068 R)
• M44: 14,234,088 km (0.098 R)
• M45: 15,706,729 km (0.092 R)
• M46: 16,541,485 km (0.1 R)
• M47: 16,742,395 km (0.099 R)
• M48: 16,863,270 km (0.111 R)
• M49: 17,309,072 km (0.09 R)
• M50: 17,431,293 km (0.112 R)
• M51: 18,711,702 km (0.119 R)
• M52: 18,879,102 km (0.108 R)
• M53: 19,426,630 km (0.074 R)
• M54: 20,408,291 km (0.087 R)
• M55: 21,100,630 km (0.058 R)
• M56: 21,231,229 km (0.119 R)
• M57: 21,668,803 km (0.078 R)
• M58: 22,954,596 km (0.081 R)
• M59: 23,810,446 km (0.117 R)
• M60: 25,925,461 km (0.034 R)
• M61: 27,194,799 km (0.089 R)
• M62: 28,580,673 km (0.086 R)
• M63: 28,773,505 km (0.065 R)
• M64: 29,209,283 km (0.064 R)
• M65: 29,842,531 km (0.113 R)
• M66: 30,087,273 km (0.058 R)
• M67: 30,825,688 km (0.112 R)
• M68: 30,974,090 km (0.101 R)
• M69: 31,569,938 km (0.104 R)
• M70: 32,521,231 km (0.101 R)
• M71: 33,025,824 km (0.09 R)
• M72: 33,228,230 km (0.093 R)
• M73: 33,634,538 km (0.102 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.4

Radius: 9.1

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.06 AU - 9.02 AU

Year: 8088 Days

Day: 7 Hours

Environment

Temp: -155 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 32,956,977 km

• M1: 173,534 km (0.104 R)
• M2: 328,218 km (0.091 R)
• M3: 560,094 km (0.116 R)
• M4: 682,765 km (0.113 R)
• M5: 761,004 km (0.072 R)
• M6: 828,623 km (0.075 R)
• M7: 1,136,196 km (0.091 R)
• M8: 1,262,756 km (0.061 R)
• M9: 1,327,831 km (0.059 R)
• M10: 1,461,422 km (0.106 R)
• M11: 1,599,650 km (0.109 R)
• M12: 1,833,621 km (0.102 R)
• M13: 2,098,110 km (0.106 R)
• M14: 2,374,717 km (0.044 R)
• M15: 2,517,583 km (0.063 R)
• M16: 2,726,571 km (0.116 R)
• M17: 2,919,552 km (0.085 R)
• M18: 3,006,917 km (0.053 R)
• M19: 3,095,030 km (0.076 R)
• M20: 3,319,128 km (0.073 R)
• M21: 3,548,611 km (0.04 R)
• M22: 3,759,694 km (0.103 R)
• M23: 3,878,624 km (0.103 R)
• M24: 3,950,730 km (0.112 R)
• M25: 4,120,524 km (0.115 R)
• M26: 4,442,309 km (0.111 R)
• M27: 4,542,988 km (0.119 R)
• M28: 4,669,997 km (0.111 R)
• M29: 4,953,335 km (0.109 R)
• M30: 5,189,401 km (0.072 R)
• M31: 6,002,914 km (0.093 R)
• M32: 6,198,438 km (0.077 R)
• M33: 6,797,578 km (0.106 R)
• M34: 6,855,622 km (0.114 R)
• M35: 7,385,497 km (0.091 R)
• M36: 8,112,393 km (0.114 R)
• M37: 8,204,845 km (0.109 R)
• M38: 8,390,945 km (0.042 R)
• M39: 8,609,657 km (0.088 R)
• M40: 8,862,028 km (0.076 R)
• M41: 9,341,789 km (0.069 R)
• M42: 9,797,314 km (0.089 R)
• M43: 10,160,239 km (0.102 R)
• M44: 10,561,161 km (0.104 R)
• M45: 10,899,252 km (0.11 R)
• M46: 11,001,427 km (0.083 R)
• M47: 11,206,676 km (0.054 R)
• M48: 11,482,235 km (0.116 R)
• M49: 11,655,619 km (0.108 R)
• M50: 11,864,906 km (0.049 R)
• M51: 12,535,554 km (0.043 R)
• M52: 12,749,927 km (0.081 R)
• M53: 12,893,541 km (0.1 R)
• M54: 13,876,848 km (0.08 R)
• M55: 15,111,180 km (0.076 R)
• M56: 16,185,891 km (0.042 R)
• M57: 16,419,413 km (0.069 R)
• M58: 16,889,749 km (0.112 R)
• M59: 17,166,206 km (0.106 R)
• M60: 17,843,735 km (0.062 R)
• M61: 18,611,321 km (0.113 R)
• M62: 19,307,400 km (0.106 R)
• M63: 19,886,793 km (0.074 R)
• M64: 19,970,119 km (0.105 R)
• M65: 20,053,445 km (0.078 R)
• M66: 20,978,259 km (0.091 R)
• M67: 21,105,417 km (0.061 R)
• M68: 21,317,996 km (0.056 R)
• M69: 21,573,958 km (0.107 R)
• M70: 22,132,107 km (0.086 R)
• M71: 22,521,361 km (0.105 R)
• M72: 24,233,808 km (0.098 R)
• M73: 24,411,829 km (0.079 R)
• M74: 25,987,993 km (0.079 R)
• M75: 26,124,575 km (0.099 R)
• M76: 26,535,970 km (0.063 R)
• M77: 26,903,232 km (0.097 R)
• M78: 27,364,891 km (0.116 R)
• M79: 27,596,768 km (0.076 R)
• M80: 28,249,164 km (0.117 R)
• M81: 29,190,135 km (0.104 R)
• M82: 29,950,391 km (0.073 R)
• M83: 30,620,889 km (0.053 R)
• M84: 30,765,101 km (0.091 R)
• M85: 31,102,744 km (0.04 R)
• M86: 31,976,545 km (0.115 R)
• M87: 32,074,232 km (0.075 R)
• M88: 32,661,853 km (0.038 R)
• M89: 32,809,356 km (0.111 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 16,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit