🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.26 AU - 1.36 AU

Year: 674 Days

Day: 38.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.41 AU - 1.49 AU

Year: 785 Days

Day: 15.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 150.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.21 AU - 1.77 AU

Year: 818 Days

Day: 44.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.92 AU - 2 AU

Year: 1234 Days

Day: 16.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,814,218 km

• M1: 1,457,083 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.6 AU - 2.58 AU

Year: 1358 Days

Day: 23.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.3

Radius: 8.8

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.12 AU - 7.02 AU

Year: 6724 Days

Day: 9.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,814,218 km

• M1: 153,487 km (0.036 R)
• M2: 233,971 km (0.113 R)
• M3: 290,968 km (0.108 R)
• M4: 461,509 km (0.097 R)
• M5: 601,533 km (0.034 R)
• M6: 803,041 km (0.032 R)
• M7: 887,415 km (0.092 R)
• M8: 1,118,693 km (0.076 R)
• M9: 1,354,908 km (0.112 R)
• M10: 1,412,802 km (0.091 R)
• M11: 1,516,174 km (0.05 R)
• M12: 1,606,980 km (0.101 R)
• M13: 2,004,761 km (0.077 R)
• M14: 2,611,829 km (0.101 R)
• M15: 2,926,284 km (0.025 R)
• M16: 3,002,130 km (0.089 R)
• M17: 3,155,767 km (0.076 R)
• M18: 3,351,291 km (0.08 R)
• M19: 3,551,005 km (0.075 R)
• M20: 4,453,529 km (0.095 R)
• M21: 5,238,319 km (0.117 R)
• M22: 5,493,683 km (0.076 R)
• M23: 5,658,390 km (0.085 R)
• M24: 5,729,449 km (0.108 R)
• M25: 5,968,656 km (0.089 R)
• M26: 6,506,311 km (0.106 R)
• M27: 6,856,519 km (0.083 R)
• M28: 7,837,881 km (0.112 R)
• M29: 8,616,239 km (0.07 R)
• M30: 8,752,971 km (0.099 R)
• M31: 9,278,958 km (0.119 R)
• M32: 9,419,131 km (0.1 R)
• M33: 10,072,724 km (0.098 R)
• M34: 10,390,619 km (0.094 R)
• M35: 10,682,335 km (0.086 R)
• M36: 11,363,753 km (0.109 R)
• M37: 11,453,662 km (0.11 R)
• M38: 11,755,101 km (0.103 R)
• M39: 11,846,057 km (0.081 R)
• M40: 12,181,455 km (0.087 R)
• M41: 12,273,458 km (0.107 R)
• M42: 12,550,962 km (0.103 R)
• M43: 14,001,463 km (0.086 R)
• M44: 14,485,861 km (0.091 R)
• M45: 14,811,835 km (0.095 R)
• M46: 15,504,323 km (0.055 R)
• M47: 15,637,465 km (0.057 R)
• M48: 15,704,036 km (0.12 R)
• M49: 15,871,287 km (0.04 R)
• M50: 16,038,986 km (0.064 R)
• M51: 16,443,948 km (0.093 R)
• M52: 16,715,767 km (0.065 R)
• M53: 17,298,451 km (0.074 R)
• M54: 17,783,297 km (0.114 R)
• M55: 18,483,715 km (0.071 R)
• M56: 18,979,332 km (0.032 R)
• M57: 19,157,354 km (0.025 R)
• M58: 19,264,466 km (0.064 R)
• M59: 19,479,288 km (0.066 R)
• M60: 19,586,999 km (0.117 R)
• M61: 19,947,530 km (0.11 R)
• M62: 20,601,871 km (0.101 R)
• M63: 20,784,829 km (0.058 R)
• M64: 21,005,187 km (0.101 R)
• M65: 21,707,997 km (0.061 R)
• M66: 22,006,296 km (0.112 R)
• M67: 22,682,328 km (0.092 R)
• M68: 24,054,739 km (0.067 R)
• M69: 24,595,835 km (0.072 R)
• M70: 25,218,910 km (0.116 R)
• M71: 25,453,928 km (0.09 R)
• M72: 25,611,006 km (0.099 R)
• M73: 26,123,827 km (0.073 R)
• M74: 26,282,252 km (0.069 R)
• M75: 26,600,147 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.7

Radius: 11.2

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.03 AU - 11.29 AU

Year: 12464 Days

Day: 10.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 160.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,814,218 km

• M1: 819,198 km (0.104 R)
• M2: 1,324,240 km (0.112 R)
• M3: 1,497,624 km (0.105 R)
• M4: 1,655,450 km (0.039 R)
• M5: 1,842,896 km (0.117 R)
• M6: 2,316,373 km (0.107 R)
• M7: 2,447,122 km (0.065 R)
• M8: 2,854,627 km (0.103 R)
• M9: 3,431,326 km (0.113 R)
• M10: 3,672,179 km (0.086 R)
• M11: 4,075,345 km (0.105 R)
• M12: 4,395,335 km (0.076 R)
• M13: 4,657,131 km (0.108 R)
• M14: 4,756,763 km (0.08 R)
• M15: 5,162,024 km (0.05 R)
• M16: 5,755,329 km (0.091 R)
• M17: 5,969,853 km (0.096 R)
• M18: 6,407,127 km (0.108 R)
• M19: 6,817,025 km (0.113 R)
• M20: 7,082,262 km (0.118 R)
• M21: 7,158,707 km (0.114 R)
• M22: 7,545,118 km (0.101 R)
• M23: 7,662,403 km (0.039 R)
• M24: 7,859,124 km (0.082 R)
• M25: 8,459,460 km (0.115 R)
• M26: 9,157,634 km (0.095 R)
• M27: 9,492,733 km (0.106 R)
• M28: 9,704,115 km (0.087 R)
• M29: 10,565,649 km (0.097 R)
• M30: 10,653,014 km (0.114 R)
• M31: 11,138,609 km (0.075 R)
• M32: 11,316,929 km (0.084 R)
• M33: 11,496,297 km (0.105 R)
• M34: 11,721,741 km (0.031 R)
• M35: 11,812,397 km (0.102 R)
• M36: 11,948,681 km (0.099 R)
• M37: 13,293,716 km (0.059 R)
• M38: 13,625,524 km (0.102 R)
• M39: 13,720,818 km (0.112 R)
• M40: 13,864,132 km (0.105 R)
• M41: 16,174,821 km (0.098 R)
• M42: 17,555,460 km (0.1 R)
• M43: 17,659,131 km (0.032 R)
• M44: 18,814,027 km (0.119 R)
• M45: 19,939,152 km (0.099 R)
• M46: 20,373,584 km (0.095 R)
• M47: 21,306,926 km (0.044 R)
• M48: 21,862,532 km (0.063 R)
• M49: 22,030,082 km (0.104 R)
• M50: 22,817,864 km (0.061 R)
• M51: 23,101,502 km (0.071 R)
• M52: 23,557,775 km (0.087 R)
• M53: 25,236,263 km (0.059 R)
• M54: 25,882,975 km (0.105 R)
• M55: 26,475,682 km (0.115 R)
• M56: 26,893,359 km (0.089 R)
• M57: 27,013,037 km (0.096 R)
• M58: 27,433,407 km (0.105 R)
• M59: 28,341,466 km (0.1 R)
• M60: 28,585,311 km (0.08 R)
• M61: 29,567,570 km (0.068 R)
• M62: 30,249,288 km (0.101 R)
• M63: 31,061,604 km (0.083 R)
• M64: 31,628,131 km (0.1 R)
• M65: 32,198,249 km (0.074 R)
• M66: 33,477,012 km (0.075 R)
• M67: 33,605,815 km (0.117 R)
• M68: 33,928,647 km (0.072 R)
• M69: 34,707,304 km (0.099 R)
• M70: 35,426,421 km (0.083 R)
• M71: 35,754,789 km (0.096 R)
• M72: 36,480,937 km (0.056 R)
• M73: 37,145,301 km (0.08 R)
• M74: 38,015,063 km (0.072 R)
• M75: 38,216,721 km (0.098 R)
• M76: 38,756,171 km (0.034 R)
• M77: 38,959,025 km (0.069 R)
• M78: 39,162,329 km (0.118 R)
• M79: 42,254,068 km (0.043 R)
• M80: 43,021,655 km (0.031 R)
• M81: 44,005,261 km (0.047 R)
• M82: 44,854,229 km (0.117 R)
• M83: 45,780,090 km (0.079 R)
• M84: 45,923,106 km (0.059 R)
• M85: 46,640,427 km (0.088 R)
• M86: 46,928,254 km (0.118 R)
• M87: 47,723,217 km (0.051 R)
• M88: 48,231,251 km (0.047 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 18,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit