🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.64 AU - 0.68 AU

Year: 195 Days

Day: 45.6 Hours

Environment

Temp: 222 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.7 AU - 1.06 AU

Year: 300 Days

Day: 25.6 Hours

Environment

Temp: 82 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.78 AU - 2.34 AU

Year: 1075 Days

Day: 35.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.11 AU - 2.19 AU

Year: 1146 Days

Day: 46.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.01 AU - 4.15 AU

Year: 2462 Days

Day: 16.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.1

Radius: 10.5

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.3 AU - 8.58 AU

Year: 7375 Days

Day: 10 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 30,642,760 km

• M1: 148,251 km (0.099 R)
• M2: 351,705 km (0.099 R)
• M3: 476,918 km (0.081 R)
• M4: 777,909 km (0.031 R)
• M5: 856,597 km (0.079 R)
• M6: 998,416 km (0.075 R)
• M7: 1,097,600 km (0.11 R)
• M8: 1,333,366 km (0.116 R)
• M9: 1,556,715 km (0.055 R)
• M10: 2,024,209 km (0.068 R)
• M11: 2,151,816 km (0.03 R)
• M12: 2,465,822 km (0.099 R)
• M13: 2,759,333 km (0.073 R)
• M14: 3,137,666 km (0.053 R)
• M15: 3,248,667 km (0.096 R)
• M16: 3,628,796 km (0.03 R)
• M17: 3,983,043 km (0.084 R)
• M18: 4,307,371 km (0.079 R)
• M19: 4,472,677 km (0.117 R)
• M20: 4,661,320 km (0.104 R)
• M21: 5,155,292 km (0.05 R)
• M22: 5,824,743 km (0.118 R)
• M23: 7,269,260 km (0.067 R)
• M24: 7,491,413 km (0.031 R)
• M25: 8,120,322 km (0.114 R)
• M26: 8,273,809 km (0.049 R)
• M27: 8,351,002 km (0.069 R)
• M28: 8,713,926 km (0.065 R)
• M29: 9,997,476 km (0.094 R)
• M30: 10,493,991 km (0.077 R)
• M31: 11,055,133 km (0.119 R)
• M32: 11,453,811 km (0.055 R)
• M33: 11,683,743 km (0.094 R)
• M34: 12,529,869 km (0.103 R)
• M35: 12,915,682 km (0.059 R)
• M36: 14,004,305 km (0.11 R)
• M37: 14,311,879 km (0.112 R)
• M38: 15,122,101 km (0.038 R)
• M39: 16,559,437 km (0.114 R)
• M40: 17,245,044 km (0.096 R)
• M41: 17,939,926 km (0.059 R)
• M42: 19,837,426 km (0.06 R)
• M43: 20,495,656 km (0.117 R)
• M44: 21,125,912 km (0.089 R)
• M45: 21,408,054 km (0.086 R)
• M46: 22,441,177 km (0.03 R)
• M47: 22,837,312 km (0.091 R)
• M48: 23,527,108 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329

Radius: 9.6

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.99 AU - 7.89 AU

Year: 7375 Days

Day: 14 Hours

Environment

Temp: -167 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,642,760 km

• M1: 169,943 km (0.115 R)
• M2: 254,765 km (0.049 R)
• M3: 391,498 km (0.072 R)
• M4: 460,612 km (0.062 R)
• M5: 625,170 km (0.104 R)
• M6: 746,344 km (0.099 R)
• M7: 1,027,289 km (0.098 R)
• M8: 1,172,847 km (0.064 R)
• M9: 1,248,245 km (0.093 R)
• M10: 1,356,703 km (0.108 R)
• M11: 1,484,609 km (0.072 R)
• M12: 1,566,589 km (0.068 R)
• M13: 1,787,246 km (0.119 R)
• M14: 1,874,910 km (0.097 R)
• M15: 2,146,580 km (0.098 R)
• M16: 2,334,774 km (0.071 R)
• M17: 2,587,744 km (0.081 R)
• M18: 2,952,464 km (0.115 R)
• M19: 3,077,827 km (0.067 R)
• M20: 3,775,701 km (0.091 R)
• M21: 4,003,688 km (0.105 R)
• M22: 4,910,849 km (0.111 R)
• M23: 5,567,135 km (0.104 R)
• M24: 5,722,567 km (0.12 R)
• M25: 5,879,496 km (0.045 R)
• M26: 6,493,894 km (0.107 R)
• M27: 7,213,011 km (0.118 R)
• M28: 7,986,432 km (0.06 R)
• M29: 8,397,976 km (0.088 R)
• M30: 8,606,216 km (0.099 R)
• M31: 8,666,055 km (0.109 R)
• M32: 8,756,113 km (0.043 R)
• M33: 8,997,714 km (0.084 R)
• M34: 9,088,819 km (0.065 R)
• M35: 10,333,623 km (0.106 R)
• M36: 10,397,202 km (0.09 R)
• M37: 10,492,944 km (0.098 R)
• M38: 11,433,167 km (0.104 R)
• M39: 12,400,168 km (0.118 R)
• M40: 12,569,662 km (0.03 R)
• M41: 13,220,263 km (0.084 R)
• M42: 13,324,084 km (0.102 R)
• M43: 14,199,082 km (0.116 R)
• M44: 14,625,735 km (0.059 R)
• M45: 14,840,707 km (0.049 R)
• M46: 14,984,471 km (0.065 R)
• M47: 15,382,551 km (0.113 R)
• M48: 15,710,768 km (0.074 R)
• M49: 16,078,181 km (0.102 R)
• M50: 16,634,685 km (0.085 R)
• M51: 17,462,111 km (0.047 R)
• M52: 17,576,104 km (0.059 R)
• M53: 17,652,100 km (0.085 R)
• M54: 17,919,282 km (0.071 R)
• M55: 18,072,470 km (0.102 R)
• M56: 18,303,150 km (0.096 R)
• M57: 18,418,789 km (0.117 R)
• M58: 18,534,727 km (0.079 R)
• M59: 18,728,457 km (0.084 R)
• M60: 19,667,931 km (0.111 R)
• M61: 19,905,193 km (0.105 R)
• M62: 20,622,814 km (0.116 R)
• M63: 21,146,257 km (0.095 R)
• M64: 21,511,276 km (0.119 R)
• M65: 22,536,022 km (0.11 R)
• M66: 22,660,038 km (0.096 R)
• M67: 23,075,172 km (0.093 R)
• M68: 23,618,512 km (0.051 R)
• M69: 24,081,667 km (0.119 R)
• M70: 24,462,693 km (0.108 R)
• M71: 24,675,271 km (0.108 R)
• M72: 25,445,850 km (0.054 R)
• M73: 25,574,953 km (0.044 R)
• M74: 25,661,271 km (0.094 R)
• M75: 26,093,908 km (0.101 R)
• M76: 28,650,535 km (0.097 R)
• M77: 28,874,633 km (0.098 R)
• M78: 29,054,450 km (0.111 R)
• M79: 29,279,594 km (0.062 R)
• M80: 30,049,425 km (0.119 R)
• M81: 30,459,772 km (0.07 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 15,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit