🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.57 AU - 0.81 AU

Year: 214 Days

Day: 41.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.69 AU - 0.83 AU

Year: 247 Days

Day: 39.7 Hours

Environment

Temp: 99 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.79 AU - 1.05 AU

Year: 329 Days

Day: 39.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,936,390 km

• M1: 495,618 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.83 AU - 1.33 AU

Year: 418 Days

Day: 28.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 28,936,390 km

• M1: 919,877 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.84 AU - 2.2 AU

Year: 1070 Days

Day: 45 Hours

Environment

Temp: -73 °C

Axial Tilt: 60 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,936,390 km

• M1: 940,821 km (0.026 R)
• M2: 1,377,796 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.81 AU - 2.25 AU

Year: 1078 Days

Day: 14.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.81 AU - 2.83 AU

Year: 1765 Days

Day: 12 Hours

Environment

Temp: -105 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,936,390 km

• M1: 1,452,745 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.1

Radius: 11.5

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.24 AU - 8.18 AU

Year: 6479 Days

Day: 6.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,936,390 km

• M1: 162,762 km (0.1 R)
• M2: 253,269 km (0.102 R)
• M3: 677,080 km (0.11 R)
• M4: 836,701 km (0.087 R)
• M5: 1,100,891 km (0.083 R)
• M6: 1,259,464 km (0.096 R)
• M7: 1,358,498 km (0.057 R)
• M8: 1,599,949 km (0.076 R)
• M9: 2,144,485 km (0.11 R)
• M10: 2,594,476 km (0.107 R)
• M11: 3,254,950 km (0.071 R)
• M12: 3,533,651 km (0.073 R)
• M13: 3,675,919 km (0.082 R)
• M14: 4,015,207 km (0.084 R)
• M15: 4,672,540 km (0.116 R)
• M16: 5,173,992 km (0.118 R)
• M17: 5,254,775 km (0.118 R)
• M18: 5,390,310 km (0.114 R)
• M19: 5,637,446 km (0.113 R)
• M20: 5,720,623 km (0.104 R)
• M21: 6,400,844 km (0.066 R)
• M22: 7,286,912 km (0.1 R)
• M23: 7,499,341 km (0.032 R)
• M24: 7,652,230 km (0.06 R)
• M25: 8,495,962 km (0.054 R)
• M26: 9,042,294 km (0.082 R)
• M27: 10,034,277 km (0.101 R)
• M28: 10,135,405 km (0.103 R)
• M29: 10,304,601 km (0.102 R)
• M30: 10,852,578 km (0.115 R)
• M31: 11,130,231 km (0.12 R)
• M32: 11,621,660 km (0.039 R)
• M33: 12,191,927 km (0.082 R)
• M34: 12,990,929 km (0.102 R)
• M35: 13,174,935 km (0.092 R)
• M36: 14,984,770 km (0.093 R)
• M37: 15,061,962 km (0.069 R)
• M38: 16,076,236 km (0.111 R)
• M39: 16,512,015 km (0.1 R)
• M40: 17,314,308 km (0.087 R)
• M41: 17,965,358 km (0.068 R)
• M42: 18,293,875 km (0.109 R)
• M43: 18,376,303 km (0.084 R)
• M44: 18,582,898 km (0.102 R)
• M45: 18,707,363 km (0.057 R)
• M46: 18,831,978 km (0.115 R)
• M47: 19,375,318 km (0.075 R)
• M48: 19,754,399 km (0.041 R)
• M49: 20,008,566 km (0.058 R)
• M50: 20,221,144 km (0.097 R)
• M51: 20,820,433 km (0.069 R)
• M52: 20,992,770 km (0.062 R)
• M53: 21,208,939 km (0.079 R)
• M54: 21,774,120 km (0.068 R)
• M55: 21,949,000 km (0.118 R)
• M56: 22,564,894 km (0.097 R)
• M57: 23,097,313 km (0.095 R)
• M58: 23,499,432 km (0.099 R)
• M59: 23,723,679 km (0.087 R)
• M60: 23,948,824 km (0.099 R)
• M61: 24,310,402 km (0.118 R)
• M62: 24,719,403 km (0.069 R)
• M63: 25,268,277 km (0.119 R)
• M64: 25,590,212 km (0.028 R)
• M65: 25,682,514 km (0.065 R)
• M66: 26,331,320 km (0.105 R)
• M67: 26,704,566 km (0.03 R)
• M68: 27,598,114 km (0.097 R)
• M69: 27,977,195 km (0.114 R)
• M70: 28,262,628 km (0.084 R)
• M71: 29,317,742 km (0.057 R)
• M72: 29,510,873 km (0.088 R)
• M73: 30,093,108 km (0.089 R)
• M74: 30,581,096 km (0.093 R)
• M75: 31,219,430 km (0.086 R)
• M76: 31,416,750 km (0.033 R)
• M77: 32,210,217 km (0.1 R)
• M78: 32,409,481 km (0.108 R)
• M79: 33,060,381 km (0.06 R)
• M80: 33,664,906 km (0.054 R)
• M81: 33,766,035 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.8

Radius: 3.5

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.01 AU - 15.27 AU

Year: 17756 Days

Day: 16.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 28,936,390 km

• M1: 107,561 km (0.1 R)
• M2: 292,165 km (0.064 R)
• M3: 511,326 km (0.063 R)
• M4: 721,959 km (0.028 R)
• M5: 772,224 km (0.109 R)
• M6: 849,716 km (0.108 R)
• M7: 1,012,628 km (0.111 R)
• M8: 1,083,238 km (0.089 R)
• M9: 1,351,168 km (0.082 R)
• M10: 1,413,401 km (0.068 R)
• M11: 1,476,681 km (0.119 R)
• M12: 1,823,748 km (0.116 R)
• M13: 1,980,077 km (0.092 R)
• M14: 2,195,050 km (0.069 R)
• M15: 2,417,502 km (0.118 R)
• M16: 2,863,752 km (0.109 R)
• M17: 2,944,086 km (0.075 R)
• M18: 3,590,349 km (0.111 R)
• M19: 3,698,508 km (0.11 R)
• M20: 4,097,037 km (0.101 R)
• M21: 4,324,426 km (0.081 R)
• M22: 5,695,939 km (0.082 R)
• M23: 5,771,635 km (0.113 R)
• M24: 6,180,636 km (0.038 R)
• M25: 6,945,680 km (0.109 R)
• M26: 7,189,075 km (0.046 R)
• M27: 7,435,313 km (0.094 R)
• M28: 7,490,365 km (0.115 R)
• M29: 7,573,243 km (0.104 R)
• M30: 7,600,918 km (0.117 R)
• M31: 9,293,917 km (0.12 R)
• M32: 9,532,077 km (0.095 R)
• M33: 9,591,916 km (0.047 R)
• M34: 10,504,912 km (0.088 R)
• M35: 10,535,729 km (0.1 R)
• M36: 11,065,754 km (0.111 R)
• M37: 11,128,735 km (0.114 R)
• M38: 11,254,846 km (0.118 R)
• M39: 11,445,135 km (0.084 R)
• M40: 13,004,543 km (0.043 R)
• M41: 14,148,667 km (0.105 R)
• M42: 14,251,142 km (0.107 R)
• M43: 14,353,916 km (0.103 R)
• M44: 14,422,581 km (0.054 R)
• M45: 16,244,982 km (0.059 R)
• M46: 16,388,148 km (0.097 R)
• M47: 16,459,955 km (0.078 R)
• M48: 16,747,930 km (0.051 R)
• M49: 16,820,186 km (0.097 R)
• M50: 17,438,474 km (0.081 R)
• M51: 18,027,291 km (0.104 R)
• M52: 18,547,892 km (0.119 R)
• M53: 19,413,764 km (0.12 R)
• M54: 19,985,528 km (0.118 R)
• M55: 20,100,419 km (0.119 R)
• M56: 20,446,887 km (0.041 R)
• M57: 21,340,884 km (0.109 R)
• M58: 21,458,468 km (0.084 R)
• M59: 21,694,234 km (0.045 R)
• M60: 23,773,046 km (0.109 R)
• M61: 25,956,427 km (0.093 R)
• M62: 26,585,786 km (0.064 R)
• M63: 27,177,744 km (0.077 R)
• M64: 28,159,854 km (0.036 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 10,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit