🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.58 AU - 0.94 AU

Year: 234 Days

Day: 36.7 Hours

Environment

Temp: 196 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.72 AU - 0.84 AU

Year: 243 Days

Day: 37.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.76 AU - 1.2 AU

Year: 343 Days

Day: 46 Hours

Environment

Temp: 118 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.42 AU - 1.46 AU

Year: 610 Days

Day: 33.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,641,976 km

• M1: 1,117,496 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.24 AU - 1.68 AU

Year: 623 Days

Day: 16 Hours

Environment

Temp: 8 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,641,976 km

• M1: 439,967 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.65 AU - 1.67 AU

Year: 755 Days

Day: 38.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,641,976 km

• M1: 1,309,729 km (0.102 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.6 AU - 2.12 AU

Year: 896 Days

Day: 46.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,641,976 km

• M1: 172,337 km (0.103 R)
• M2: 1,418,487 km (0.08 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.75 AU - 2.45 AU

Year: 1075 Days

Day: 28.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.3

Radius: 14

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.84 AU - 9.2 AU

Year: 9566 Days

Day: 5.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,641,976 km

• M1: 225,294 km (0.087 R)
• M2: 386,710 km (0.101 R)
• M3: 509,381 km (0.11 R)
• M4: 596,596 km (0.09 R)
• M5: 790,176 km (0.076 R)
• M6: 990,338 km (0.055 R)
• M7: 1,406,070 km (0.087 R)
• M8: 1,614,759 km (0.074 R)
• M9: 1,958,087 km (0.069 R)
• M10: 2,258,629 km (0.079 R)
• M11: 2,347,340 km (0.098 R)
• M12: 2,551,392 km (0.083 R)
• M13: 2,952,912 km (0.038 R)
• M14: 3,198,851 km (0.12 R)
• M15: 3,658,416 km (0.083 R)
• M16: 4,166,600 km (0.1 R)
• M17: 4,443,206 km (0.059 R)
• M18: 4,668,800 km (0.092 R)
• M19: 4,927,305 km (0.093 R)
• M20: 5,190,448 km (0.109 R)
• M21: 5,458,378 km (0.085 R)
• M22: 5,669,909 km (0.066 R)
• M23: 5,822,648 km (0.119 R)
• M24: 6,132,466 km (0.09 R)
• M25: 7,292,148 km (0.098 R)
• M26: 8,205,892 km (0.114 R)
• M27: 8,483,695 km (0.117 R)
• M28: 9,443,964 km (0.038 R)
• M29: 9,698,580 km (0.106 R)
• M30: 10,066,291 km (0.043 R)
• M31: 10,326,442 km (0.059 R)
• M32: 10,777,629 km (0.05 R)
• M33: 12,967,592 km (0.09 R)
• M34: 13,169,699 km (0.111 R)
• M35: 13,454,384 km (0.12 R)
• M36: 13,947,159 km (0.064 R)
• M37: 14,071,325 km (0.115 R)
• M38: 14,655,505 km (0.087 R)
• M39: 15,977,352 km (0.103 R)
• M40: 16,455,616 km (0.117 R)
• M41: 17,203,905 km (0.107 R)
• M42: 17,292,766 km (0.108 R)
• M43: 18,188,857 km (0.086 R)
• M44: 19,468,816 km (0.109 R)
• M45: 20,636,129 km (0.106 R)
• M46: 21,490,632 km (0.089 R)
• M47: 21,826,030 km (0.098 R)
• M48: 21,922,222 km (0.059 R)
• M49: 22,114,904 km (0.116 R)
• M50: 22,259,864 km (0.116 R)
• M51: 22,502,213 km (0.068 R)
• M52: 22,745,309 km (0.099 R)
• M53: 23,087,140 km (0.056 R)
• M54: 23,430,766 km (0.088 R)
• M55: 24,272,105 km (0.11 R)
• M56: 24,771,762 km (0.102 R)
• M57: 24,972,522 km (0.107 R)
• M58: 25,476,966 km (0.117 R)
• M59: 26,855,511 km (0.116 R)
• M60: 27,787,954 km (0.113 R)
• M61: 28,258,290 km (0.067 R)
• M62: 28,573,193 km (0.097 R)
• M63: 29,418,720 km (0.087 R)
• M64: 29,898,032 km (0.108 R)
• M65: 30,111,957 km (0.116 R)
• M66: 30,594,859 km (0.095 R)
• M67: 30,702,569 km (0.084 R)
• M68: 30,972,294 km (0.109 R)
• M69: 31,514,287 km (0.095 R)
• M70: 33,435,573 km (0.045 R)
• M71: 33,546,425 km (0.094 R)
• M72: 35,056,017 km (0.051 R)
• M73: 35,450,955 km (0.111 R)
• M74: 35,733,995 km (0.111 R)
• M75: 37,909,746 km (0.095 R)
• M76: 38,373,200 km (0.073 R)
• M77: 39,013,479 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.6

Radius: 3.3

Gravity: 18.24 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 12.9 AU - 18.52 AU

Year: 21987 Days

Day: 22.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,641,976 km

• M1: 45,777 km (0.066 R)
• M2: 149,448 km (0.093 R)
• M3: 170,542 km (0.046 R)
• M4: 278,850 km (0.115 R)
• M5: 622,477 km (0.101 R)
• M6: 695,032 km (0.098 R)
• M7: 848,519 km (0.053 R)
• M8: 1,012,478 km (0.065 R)
• M9: 1,392,906 km (0.114 R)
• M10: 1,660,387 km (0.111 R)
• M11: 1,812,827 km (0.093 R)
• M12: 2,353,324 km (0.108 R)
• M13: 2,524,464 km (0.119 R)
• M14: 3,000,634 km (0.053 R)
• M15: 3,123,903 km (0.094 R)
• M16: 3,864,562 km (0.08 R)
• M17: 4,871,206 km (0.069 R)
• M18: 5,421,876 km (0.116 R)
• M19: 5,534,373 km (0.061 R)
• M20: 5,914,950 km (0.12 R)
• M21: 6,501,374 km (0.09 R)
• M22: 6,660,845 km (0.083 R)
• M23: 6,902,595 km (0.11 R)
• M24: 7,270,457 km (0.057 R)
• M25: 7,602,863 km (0.091 R)
• M26: 8,153,383 km (0.09 R)
• M27: 8,936,827 km (0.119 R)
• M28: 9,025,240 km (0.058 R)
• M29: 9,158,681 km (0.081 R)
• M30: 9,652,952 km (0.117 R)
• M31: 10,808,446 km (0.097 R)
• M32: 11,092,233 km (0.049 R)
• M33: 12,547,372 km (0.086 R)
• M34: 13,703,015 km (0.094 R)
• M35: 14,009,990 km (0.08 R)
• M36: 14,474,641 km (0.085 R)
• M37: 16,329,505 km (0.104 R)
• M38: 16,383,510 km (0.115 R)
• M39: 17,754,874 km (0.048 R)
• M40: 17,921,975 km (0.073 R)
• M41: 18,313,771 km (0.106 R)
• M42: 18,991,898 km (0.05 R)
• M43: 19,735,699 km (0.104 R)
• M44: 19,793,294 km (0.058 R)
• M45: 20,024,273 km (0.071 R)
• M46: 20,082,168 km (0.095 R)
• M47: 21,016,107 km (0.043 R)
• M48: 21,310,815 km (0.104 R)
• M49: 22,563,548 km (0.069 R)
• M50: 22,925,874 km (0.099 R)
• M51: 24,394,177 km (0.084 R)
• M52: 24,579,828 km (0.112 R)
• M53: 25,014,858 km (0.049 R)
• M54: 26,462,068 km (0.113 R)
• M55: 27,677,850 km (0.098 R)
• M56: 27,742,476 km (0.094 R)
• M57: 29,568,468 km (0.088 R)
• M58: 30,695,987 km (0.085 R)
• M59: 30,963,318 km (0.118 R)
• M60: 31,635,163 km (0.073 R)
• M61: 32,243,727 km (0.091 R)
• M62: 32,311,644 km (0.069 R)
• M63: 32,447,479 km (0.039 R)
• M64: 32,583,613 km (0.107 R)
• M65: 32,924,547 km (0.106 R)
• M66: 33,541,339 km (0.056 R)
• M67: 34,647,166 km (0.106 R)
• M68: 34,855,855 km (0.036 R)
• M69: 35,624,639 km (0.07 R)
• M70: 35,694,800 km (0.098 R)
• M71: 36,187,127 km (0.109 R)
• M72: 37,036,543 km (0.119 R)
• M73: 37,249,870 km (0.047 R)
• M74: 37,749,377 km (0.111 R)
• M75: 39,333,469 km (0.106 R)
• M76: 40,572,289 km (0.079 R)
• M77: 41,012,555 km (0.111 R)
• M78: 41,306,964 km (0.076 R)
• M79: 41,675,872 km (0.095 R)
• M80: 41,823,825 km (0.109 R)
• M81: 42,342,929 km (0.119 R)
• M82: 42,714,979 km (0.102 R)
• M83: 43,387,272 km (0.08 R)
• M84: 43,762,464 km (0.095 R)
• M85: 45,045,714 km (0.061 R)
• M86: 45,349,398 km (0.086 R)
• M87: 47,186,160 km (0.077 R)
• M88: 47,649,016 km (0.092 R)
• M89: 47,803,700 km (0.078 R)
• M90: 50,458,315 km (0.075 R)
• M91: 51,010,780 km (0.108 R)
• M92: 51,089,767 km (0.036 R)
• M93: 51,485,902 km (0.107 R)
• M94: 53,400,905 km (0.106 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 18,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit