🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.74 AU - 0.74 AU

Year: 183 Days

Day: 23.4 Hours

Environment

Temp: 344 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.54 AU - 1.92 AU

Year: 653 Days

Day: 36.3 Hours

Environment

Temp: 103 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,694,918 km

• M1: 326,273 km (0.112 R)
• M2: 522,994 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.5 AU - 5.16 AU

Year: 2586 Days

Day: 23 Hours

Environment

Temp: -52 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.77 AU - 5.77 AU

Year: 3472 Days

Day: 47.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.3 AU - 8.2 AU

Year: 6191 Days

Day: 44.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,694,918 km

• M1: 3,912,433 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.2

Radius: 14.2

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12.21 AU - 12.23 AU

Year: 12259 Days

Day: 14.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,694,918 km

• M1: 177,872 km (0.107 R)
• M2: 348,264 km (0.088 R)
• M3: 662,270 km (0.089 R)
• M4: 871,108 km (0.096 R)
• M5: 1,282,652 km (0.114 R)
• M6: 1,610,271 km (0.103 R)
• M7: 2,096,614 km (0.11 R)
• M8: 2,231,103 km (0.08 R)
• M9: 2,461,783 km (0.082 R)
• M10: 2,628,135 km (0.058 R)
• M11: 2,724,776 km (0.055 R)
• M12: 2,897,112 km (0.099 R)
• M13: 3,047,757 km (0.037 R)
• M14: 3,226,976 km (0.102 R)
• M15: 3,542,328 km (0.088 R)
• M16: 4,090,455 km (0.111 R)
• M17: 4,260,248 km (0.053 R)
• M18: 4,519,352 km (0.083 R)
• M19: 4,873,001 km (0.093 R)
• M20: 6,180,786 km (0.105 R)
• M21: 6,376,310 km (0.074 R)
• M22: 6,673,262 km (0.081 R)
• M23: 6,840,363 km (0.039 R)
• M24: 7,661,356 km (0.086 R)
• M25: 7,906,696 km (0.108 R)
• M26: 9,172,444 km (0.101 R)
• M27: 9,470,742 km (0.108 R)
• M28: 10,191,804 km (0.095 R)
• M29: 10,617,410 km (0.077 R)
• M30: 11,485,975 km (0.086 R)
• M31: 11,646,493 km (0.109 R)
• M32: 12,172,928 km (0.094 R)
• M33: 12,500,847 km (0.116 R)
• M34: 13,417,732 km (0.085 R)
• M35: 13,544,442 km (0.104 R)
• M36: 13,756,422 km (0.101 R)
• M37: 14,012,384 km (0.094 R)
• M38: 14,529,095 km (0.098 R)
• M39: 15,052,089 km (0.089 R)
• M40: 15,803,369 km (0.095 R)
• M41: 15,892,679 km (0.062 R)
• M42: 15,981,989 km (0.09 R)
• M43: 16,612,395 km (0.106 R)
• M44: 16,885,112 km (0.116 R)
• M45: 17,021,994 km (0.092 R)
• M46: 17,851,065 km (0.103 R)
• M47: 19,884,699 km (0.046 R)
• M48: 20,174,320 km (0.081 R)
• M49: 20,465,288 km (0.118 R)
• M50: 22,290,382 km (0.098 R)
• M51: 24,476,156 km (0.074 R)
• M52: 24,579,529 km (0.031 R)
• M53: 24,683,050 km (0.106 R)
• M54: 24,994,363 km (0.099 R)
• M55: 26,358,397 km (0.05 R)
• M56: 26,464,312 km (0.031 R)
• M57: 26,942,726 km (0.118 R)
• M58: 27,263,314 km (0.079 R)
• M59: 27,746,515 km (0.069 R)
• M60: 28,340,868 km (0.072 R)
• M61: 28,612,538 km (0.048 R)
• M62: 28,775,898 km (0.118 R)
• M63: 28,939,558 km (0.074 R)
• M64: 29,487,386 km (0.119 R)
• M65: 29,597,340 km (0.083 R)
• M66: 29,872,900 km (0.093 R)
• M67: 30,204,708 km (0.042 R)
• M68: 30,760,464 km (0.114 R)
• M69: 31,207,462 km (0.044 R)
• M70: 31,994,945 km (0.074 R)
• M71: 34,338,546 km (0.077 R)
• M72: 34,454,334 km (0.118 R)
• M73: 35,736,089 km (0.028 R)
• M74: 36,441,742 km (0.105 R)
• M75: 37,152,033 km (0.109 R)
• M76: 37,807,122 km (0.108 R)
• M77: 38,466,100 km (0.107 R)
• M78: 39,189,257 km (0.085 R)
• M79: 39,613,217 km (0.052 R)
• M80: 39,916,901 km (0.12 R)
• M81: 40,221,482 km (0.094 R)
• M82: 40,955,559 km (0.098 R)
• M83: 41,139,714 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.5

Radius: 4.6

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 18 AU - 18.8 AU

Year: 22650 Days

Day: 19.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 51,694,918 km

• M1: 94,097 km (0.119 R)
• M2: 125,064 km (0.03 R)
• M3: 338,989 km (0.05 R)
• M4: 424,708 km (0.118 R)
• M5: 470,336 km (0.076 R)
• M6: 705,204 km (0.103 R)
• M7: 816,056 km (0.093 R)
• M8: 1,269,787 km (0.082 R)
• M9: 1,314,367 km (0.078 R)
• M10: 1,428,211 km (0.066 R)
• M11: 1,545,346 km (0.115 R)
• M12: 1,789,041 km (0.095 R)
• M13: 1,966,913 km (0.116 R)
• M14: 4,166,151 km (0.088 R)
• M15: 4,367,659 km (0.109 R)
• M16: 4,572,309 km (0.116 R)
• M17: 4,606,717 km (0.11 R)
• M18: 5,349,321 km (0.105 R)
• M19: 6,090,578 km (0.045 R)
• M20: 7,422,897 km (0.094 R)
• M21: 8,669,795 km (0.096 R)
• M22: 9,846,233 km (0.066 R)
• M23: 10,657,951 km (0.073 R)
• M24: 11,584,859 km (0.049 R)
• M25: 11,820,476 km (0.054 R)
• M26: 11,915,321 km (0.069 R)
• M27: 13,366,271 km (0.059 R)
• M28: 13,912,153 km (0.079 R)
• M29: 14,566,793 km (0.081 R)
• M30: 15,957,904 km (0.089 R)
• M31: 16,748,828 km (0.045 R)
• M32: 16,908,599 km (0.106 R)
• M33: 17,229,486 km (0.037 R)
• M34: 17,444,608 km (0.104 R)
• M35: 17,768,936 km (0.087 R)
• M36: 18,149,812 km (0.082 R)
• M37: 19,868,692 km (0.112 R)
• M38: 21,987,297 km (0.048 R)
• M39: 22,162,177 km (0.109 R)
• M40: 22,630,867 km (0.075 R)
• M41: 24,901,164 km (0.114 R)
• M42: 25,632,997 km (0.114 R)
• M43: 27,556,077 km (0.105 R)
• M44: 29,140,468 km (0.087 R)
• M45: 29,332,552 km (0.09 R)
• M46: 32,595,730 km (0.101 R)
• M47: 32,928,287 km (0.096 R)
• M48: 34,608,121 km (0.114 R)
• M49: 34,743,657 km (0.1 R)
• M50: 36,177,851 km (0.045 R)
• M51: 37,422,655 km (0.092 R)
• M52: 37,561,781 km (0.085 R)
• M53: 39,315,816 km (0.112 R)
• M54: 39,386,427 km (0.072 R)
• M55: 39,811,733 km (0.061 R)
• M56: 40,309,595 km (0.066 R)
• M57: 40,452,311 km (0.084 R)
• M58: 44,440,441 km (0.097 R)
• M59: 45,847,110 km (0.066 R)
• M60: 47,117,944 km (0.098 R)
• M61: 47,644,678 km (0.118 R)
• M62: 47,719,926 km (0.086 R)
• M63: 48,248,904 km (0.119 R)
• M64: 48,324,600 km (0.082 R)
• M65: 48,400,297 km (0.088 R)
• M66: 48,855,673 km (0.118 R)
• M67: 50,460,559 km (0.115 R)

Kuiper Belt

Range: 38.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 14,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit