🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.52 AU - 0.64 AU

Year: 188 Days

Day: 41 Hours

Environment

Temp: 25 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.02 AU - 1.36 AU

Year: 551 Days

Day: 46.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.04 AU - 2.38 AU

Year: 1395 Days

Day: 47.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.6

Radius: 14

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.02 AU - 3.42 AU

Year: 2453 Days

Day: 10.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 37,116,530 km

• M1: 183,856 km (0.119 R)
• M2: 317,297 km (0.097 R)
• M3: 462,706 km (0.1 R)
• M4: 550,670 km (0.069 R)
• M5: 661,522 km (0.109 R)
• M6: 789,578 km (0.091 R)
• M7: 1,008,888 km (0.042 R)
• M8: 1,219,372 km (0.112 R)
• M9: 1,434,644 km (0.105 R)
• M10: 1,868,178 km (0.101 R)
• M11: 1,986,061 km (0.117 R)
• M12: 2,180,239 km (0.118 R)
• M13: 2,483,325 km (0.039 R)
• M14: 2,587,445 km (0.108 R)
• M15: 2,706,525 km (0.087 R)
• M16: 2,854,477 km (0.085 R)
• M17: 3,088,747 km (0.11 R)
• M18: 3,314,939 km (0.094 R)
• M19: 3,799,188 km (0.07 R)
• M20: 3,904,953 km (0.067 R)
• M21: 4,042,134 km (0.117 R)
• M22: 4,165,702 km (0.109 R)
• M23: 4,337,441 km (0.114 R)
• M24: 4,575,600 km (0.084 R)
• M25: 4,834,554 km (0.097 R)
• M26: 4,949,296 km (0.098 R)
• M27: 5,165,016 km (0.083 R)
• M28: 5,316,110 km (0.072 R)
• M29: 5,468,849 km (0.049 R)
• M30: 5,674,546 km (0.03 R)
• M31: 5,830,727 km (0.081 R)
• M32: 6,023,409 km (0.09 R)
• M33: 6,182,730 km (0.106 R)
• M34: 6,487,461 km (0.112 R)
• M35: 6,632,571 km (0.095 R)
• M36: 6,723,826 km (0.05 R)
• M37: 6,981,583 km (0.061 R)
• M38: 7,640,412 km (0.043 R)
• M39: 7,928,986 km (0.118 R)
• M40: 8,201,404 km (0.116 R)
• M41: 8,417,723 km (0.106 R)
• M42: 8,576,296 km (0.06 R)
• M43: 8,675,929 km (0.077 R)
• M44: 8,856,194 km (0.1 R)
• M45: 9,383,826 km (0.101 R)
• M46: 9,610,317 km (0.05 R)
• M47: 10,110,572 km (0.096 R)
• M48: 10,533,934 km (0.093 R)
• M49: 10,769,252 km (0.092 R)
• M50: 10,963,130 km (0.097 R)
• M51: 11,398,161 km (0.098 R)
• M52: 11,684,042 km (0.081 R)
• M53: 11,883,307 km (0.038 R)
• M54: 13,079,641 km (0.025 R)
• M55: 13,309,573 km (0.119 R)
• M56: 13,820,450 km (0.107 R)
• M57: 14,527,449 km (0.08 R)
• M58: 14,622,593 km (0.073 R)
• M59: 14,765,759 km (0.108 R)
• M60: 15,585,555 km (0.096 R)
• M61: 15,854,083 km (0.106 R)
• M62: 16,074,890 km (0.063 R)
• M63: 16,321,427 km (0.033 R)
• M64: 16,494,661 km (0.092 R)
• M65: 16,643,810 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.1

Radius: 14.8

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.9 AU - 7.26 AU

Year: 7999 Days

Day: 5.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,116,530 km

• M1: 185,202 km (0.101 R)
• M2: 501,901 km (0.09 R)
• M3: 634,744 km (0.105 R)
• M4: 838,945 km (0.05 R)
• M5: 957,875 km (0.097 R)
• M6: 1,067,231 km (0.099 R)
• M7: 1,334,563 km (0.091 R)
• M8: 1,494,932 km (0.032 R)
• M9: 1,643,183 km (0.064 R)
• M10: 1,816,268 km (0.12 R)
• M11: 2,077,316 km (0.081 R)
• M12: 2,592,232 km (0.107 R)
• M13: 2,818,573 km (0.106 R)
• M14: 3,242,833 km (0.116 R)
• M15: 3,587,058 km (0.089 R)
• M16: 4,662,816 km (0.039 R)
• M17: 6,071,579 km (0.086 R)
• M18: 6,313,479 km (0.083 R)
• M19: 6,807,002 km (0.09 R)
• M20: 7,249,064 km (0.119 R)
• M21: 7,345,106 km (0.07 R)
• M22: 7,733,312 km (0.107 R)
• M23: 8,028,918 km (0.098 R)
• M24: 8,529,921 km (0.117 R)
• M25: 8,631,348 km (0.09 R)
• M26: 8,869,508 km (0.113 R)
• M27: 8,972,431 km (0.095 R)
• M28: 9,492,284 km (0.088 R)
• M29: 9,738,373 km (0.094 R)
• M30: 10,022,160 km (0.099 R)
• M31: 10,489,055 km (0.086 R)
• M32: 11,000,081 km (0.119 R)
• M33: 11,110,634 km (0.103 R)
• M34: 11,370,037 km (0.101 R)
• M35: 11,819,429 km (0.099 R)
• M36: 12,160,362 km (0.098 R)
• M37: 12,968,340 km (0.091 R)
• M38: 13,241,656 km (0.11 R)
• M39: 13,913,200 km (0.098 R)
• M40: 14,313,524 km (0.101 R)
• M41: 14,758,129 km (0.115 R)
• M42: 15,248,511 km (0.11 R)
• M43: 16,497,653 km (0.069 R)
• M44: 16,751,521 km (0.09 R)
• M45: 17,220,211 km (0.041 R)
• M46: 18,170,457 km (0.058 R)
• M47: 18,476,384 km (0.092 R)
• M48: 19,762,178 km (0.102 R)
• M49: 21,030,917 km (0.032 R)
• M50: 21,214,324 km (0.109 R)
• M51: 21,444,256 km (0.085 R)
• M52: 22,466,159 km (0.103 R)
• M53: 22,559,808 km (0.073 R)
• M54: 23,171,962 km (0.109 R)
• M55: 23,408,925 km (0.116 R)
• M56: 23,599,064 km (0.071 R)
• M57: 24,412,727 km (0.108 R)
• M58: 24,895,629 km (0.096 R)
• M59: 25,041,188 km (0.108 R)
• M60: 25,528,278 km (0.117 R)
• M61: 25,625,966 km (0.118 R)
• M62: 26,018,361 km (0.101 R)
• M63: 26,958,434 km (0.069 R)
• M64: 27,859,163 km (0.116 R)
• M65: 28,718,902 km (0.058 R)
• M66: 28,871,641 km (0.108 R)
• M67: 29,024,530 km (0.1 R)
• M68: 29,433,531 km (0.108 R)
• M69: 29,690,241 km (0.076 R)
• M70: 30,672,351 km (0.095 R)
• M71: 31,036,771 km (0.114 R)
• M72: 31,298,119 km (0.106 R)
• M73: 31,402,687 km (0.077 R)
• M74: 31,560,064 km (0.098 R)
• M75: 32,562,221 km (0.11 R)
• M76: 32,933,971 km (0.116 R)
• M77: 33,628,405 km (0.108 R)
• M78: 34,597,649 km (0.099 R)
• M79: 34,868,571 km (0.11 R)
• M80: 35,521,715 km (0.099 R)
• M81: 35,630,922 km (0.074 R)
• M82: 36,398,658 km (0.113 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 15,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit