🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.52 AU - 0.58 AU

Year: 259 Days

Day: 23.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,207,715 km

• M1: 499,657 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.49 AU - 0.73 AU

Year: 303 Days

Day: 15.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,207,715 km

• M1: 579,692 km (0.093 R)

Asteroid Belt

Center: 1.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.2

Radius: 10.6

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.36 AU - 1.94 AU

Year: 1348 Days

Day: 5 Hours

Environment

Temp: -184 °C

Axial Tilt: 130.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 34,207,715 km

• M1: 134,189 km (0.095 R)
• M2: 211,831 km (0.046 R)
• M3: 331,958 km (0.101 R)
• M4: 413,040 km (0.108 R)
• M5: 573,558 km (0.088 R)
• M6: 641,476 km (0.091 R)
• M7: 879,336 km (0.11 R)
• M8: 1,128,267 km (0.097 R)
• M9: 1,270,535 km (0.105 R)
• M10: 1,343,987 km (0.033 R)
• M11: 1,642,585 km (0.062 R)
• M12: 1,743,414 km (0.119 R)
• M13: 1,856,958 km (0.112 R)
• M14: 2,058,915 km (0.064 R)
• M15: 2,168,272 km (0.101 R)
• M16: 2,335,821 km (0.107 R)
• M17: 2,624,994 km (0.03 R)
• M18: 2,767,860 km (0.058 R)
• M19: 2,913,419 km (0.1 R)
• M20: 3,136,469 km (0.049 R)
• M21: 3,378,070 km (0.073 R)
• M22: 3,507,771 km (0.033 R)
• M23: 3,732,018 km (0.06 R)
• M24: 4,418,972 km (0.109 R)
• M25: 4,504,093 km (0.102 R)
• M26: 4,922,967 km (0.041 R)
• M27: 5,100,091 km (0.082 R)
• M28: 5,567,285 km (0.113 R)
• M29: 5,659,437 km (0.114 R)
• M30: 5,860,497 km (0.096 R)
• M31: 6,143,087 km (0.11 R)
• M32: 6,397,852 km (0.043 R)
• M33: 6,688,820 km (0.079 R)
• M34: 6,770,351 km (0.04 R)
• M35: 6,852,330 km (0.074 R)
• M36: 6,967,670 km (0.065 R)
• M37: 7,050,398 km (0.104 R)
• M38: 7,317,281 km (0.05 R)
• M39: 7,401,355 km (0.081 R)
• M40: 7,741,091 km (0.052 R)
• M41: 8,051,058 km (0.064 R)
• M42: 8,137,975 km (0.066 R)
• M43: 8,242,693 km (0.036 R)
• M44: 8,435,674 km (0.116 R)
• M45: 8,523,937 km (0.091 R)
• M46: 8,630,301 km (0.109 R)
• M47: 8,808,323 km (0.045 R)
• M48: 9,132,202 km (0.079 R)
• M49: 9,204,607 km (0.073 R)
• M50: 9,368,417 km (0.067 R)
• M51: 9,625,127 km (0.078 R)
• M52: 10,126,878 km (0.107 R)
• M53: 10,258,375 km (0.085 R)
• M54: 11,097,768 km (0.052 R)
• M55: 11,233,304 km (0.099 R)
• M56: 11,369,438 km (0.104 R)
• M57: 11,545,365 km (0.087 R)
• M58: 11,741,787 km (0.073 R)
• M59: 11,978,900 km (0.112 R)
• M60: 12,058,336 km (0.071 R)
• M61: 12,237,704 km (0.061 R)
• M62: 12,357,831 km (0.047 R)
• M63: 12,578,937 km (0.116 R)
• M64: 12,700,111 km (0.114 R)
• M65: 12,862,275 km (0.101 R)
• M66: 13,311,817 km (0.094 R)
• M67: 13,435,235 km (0.035 R)
• M68: 13,641,979 km (0.115 R)
• M69: 13,912,153 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.3

Radius: 13.1

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.9 AU - 2.86 AU

Year: 2335 Days

Day: 6.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 34,207,715 km

• M1: 174,581 km (0.079 R)
• M2: 365,767 km (0.047 R)
• M3: 455,376 km (0.114 R)
• M4: 555,457 km (0.043 R)
• M5: 1,150,258 km (0.112 R)
• M6: 1,377,497 km (0.061 R)
• M7: 1,632,562 km (0.119 R)
• M8: 1,772,436 km (0.119 R)
• M9: 1,943,276 km (0.096 R)
• M10: 2,078,363 km (0.032 R)
• M11: 2,161,091 km (0.052 R)
• M12: 2,244,866 km (0.088 R)
• M13: 2,344,199 km (0.112 R)
• M14: 2,444,878 km (0.113 R)
• M15: 2,591,484 km (0.096 R)
• M16: 2,771,301 km (0.064 R)
• M17: 2,862,854 km (0.087 R)
• M18: 3,080,519 km (0.114 R)
• M19: 3,352,189 km (0.112 R)
• M20: 3,698,658 km (0.068 R)
• M21: 4,039,591 km (0.091 R)
• M22: 4,426,451 km (0.033 R)
• M23: 4,899,330 km (0.118 R)
• M24: 5,407,514 km (0.099 R)
• M25: 5,503,556 km (0.116 R)
• M26: 6,494,792 km (0.059 R)
• M27: 6,617,462 km (0.095 R)
• M28: 6,761,525 km (0.09 R)
• M29: 6,927,578 km (0.075 R)
• M30: 7,158,109 km (0.111 R)
• M31: 7,284,818 km (0.078 R)
• M32: 8,083,371 km (0.11 R)
• M33: 8,548,920 km (0.089 R)
• M34: 8,706,147 km (0.107 R)
• M35: 8,977,817 km (0.119 R)
• M36: 9,091,811 km (0.08 R)
• M37: 9,275,367 km (0.116 R)
• M38: 9,436,933 km (0.103 R)
• M39: 9,552,871 km (0.118 R)
• M40: 9,786,244 km (0.086 R)
• M41: 10,762,819 km (0.074 R)
• M42: 10,883,993 km (0.104 R)
• M43: 11,497,045 km (0.115 R)
• M44: 12,577,591 km (0.088 R)
• M45: 13,039,698 km (0.089 R)
• M46: 13,272,772 km (0.092 R)
• M47: 13,716,778 km (0.072 R)
• M48: 14,139,243 km (0.111 R)
• M49: 14,646,529 km (0.058 R)
• M50: 14,888,878 km (0.086 R)
• M51: 14,997,037 km (0.057 R)
• M52: 15,105,346 km (0.119 R)
• M53: 15,186,877 km (0.097 R)
• M54: 15,486,970 km (0.05 R)
• M55: 15,788,858 km (0.061 R)
• M56: 16,315,144 km (0.059 R)
• M57: 16,454,569 km (0.1 R)
• M58: 16,678,517 km (0.099 R)
• M59: 16,762,741 km (0.096 R)
• M60: 16,959,911 km (0.082 R)
• M61: 17,101,131 km (0.093 R)
• M62: 17,214,377 km (0.102 R)
• M63: 17,356,345 km (0.079 R)
• M64: 18,043,298 km (0.094 R)
• M65: 18,477,132 km (0.06 R)
• M66: 19,031,692 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.9

Radius: 4.5

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.72 AU - 11.64 AU

Year: 19149 Days

Day: 19.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 34,207,715 km

• M1: 75,996 km (0.108 R)
• M2: 131,646 km (0.092 R)
• M3: 190,887 km (0.106 R)
• M4: 583,132 km (0.026 R)
• M5: 1,387,819 km (0.096 R)
• M6: 1,619,995 km (0.069 R)
• M7: 3,225,779 km (0.073 R)
• M8: 3,436,861 km (0.117 R)
• M9: 4,046,323 km (0.076 R)
• M10: 4,273,862 km (0.115 R)
• M11: 4,479,559 km (0.083 R)
• M12: 4,531,469 km (0.101 R)
• M13: 4,820,791 km (0.036 R)
• M14: 4,927,455 km (0.094 R)
• M15: 6,441,984 km (0.094 R)
• M16: 6,826,600 km (0.097 R)
• M17: 7,157,809 km (0.029 R)
• M18: 9,186,207 km (0.042 R)
• M19: 10,434,152 km (0.092 R)
• M20: 10,468,560 km (0.111 R)
• M21: 11,025,064 km (0.117 R)
• M22: 11,698,404 km (0.115 R)
• M23: 14,252,937 km (0.118 R)
• M24: 15,141,249 km (0.11 R)
• M25: 16,406,847 km (0.092 R)
• M26: 17,011,671 km (0.088 R)
• M27: 17,500,707 km (0.096 R)
• M28: 17,870,513 km (0.101 R)
• M29: 20,229,073 km (0.115 R)
• M30: 20,573,896 km (0.11 R)
• M31: 21,138,329 km (0.113 R)
• M32: 22,371,464 km (0.049 R)
• M33: 22,727,956 km (0.076 R)
• M34: 22,951,754 km (0.111 R)
• M35: 23,537,131 km (0.082 R)
• M36: 23,990,711 km (0.111 R)
• M37: 24,768,471 km (0.083 R)
• M38: 25,740,408 km (0.081 R)
• M39: 25,833,757 km (0.084 R)
• M40: 28,008,761 km (0.095 R)
• M41: 28,392,928 km (0.079 R)
• M42: 30,685,216 km (0.052 R)
• M43: 32,884,454 km (0.051 R)
• M44: 33,188,288 km (0.081 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 14,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit