🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.89 AU - 1.29 AU

Year: 408 Days

Day: 13.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,214,445 km

• M1: 275,110 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.53 AU - 1.53 AU

Year: 678 Days

Day: 12.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.36 AU - 2.1 AU

Year: 815 Days

Day: 14 Hours

Environment

Temp: -51 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.17 AU - 2.69 AU

Year: 1357 Days

Day: 13.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.18 AU - 4.68 AU

Year: 2790 Days

Day: 44.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.1

Radius: 14

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.07 AU - 7.29 AU

Year: 5502 Days

Day: 5.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,214,445 km

• M1: 185,202 km (0.12 R)
• M2: 276,756 km (0.115 R)
• M3: 380,128 km (0.084 R)
• M4: 484,548 km (0.112 R)
• M5: 625,170 km (0.099 R)
• M6: 719,865 km (0.07 R)
• M7: 1,066,633 km (0.069 R)
• M8: 1,154,447 km (0.075 R)
• M9: 1,338,003 km (0.053 R)
• M10: 1,548,338 km (0.083 R)
• M11: 1,717,832 km (0.073 R)
• M12: 1,840,353 km (0.034 R)
• M13: 2,076,119 km (0.066 R)
• M14: 2,283,462 km (0.117 R)
• M15: 2,399,550 km (0.114 R)
• M16: 2,719,091 km (0.092 R)
• M17: 2,863,303 km (0.091 R)
• M18: 3,010,208 km (0.092 R)
• M19: 3,533,053 km (0.118 R)
• M20: 4,131,744 km (0.101 R)
• M21: 4,346,566 km (0.084 R)
• M22: 4,712,782 km (0.028 R)
• M23: 5,089,170 km (0.035 R)
• M24: 5,216,777 km (0.111 R)
• M25: 6,059,163 km (0.101 R)
• M26: 6,579,464 km (0.076 R)
• M27: 7,257,292 km (0.099 R)
• M28: 8,165,949 km (0.113 R)
• M29: 8,285,777 km (0.105 R)
• M30: 8,466,641 km (0.103 R)
• M31: 8,649,001 km (0.104 R)
• M32: 8,771,222 km (0.119 R)
• M33: 8,863,225 km (0.048 R)
• M34: 9,172,444 km (0.068 R)
• M35: 9,579,799 km (0.036 R)
• M36: 10,542,312 km (0.119 R)
• M37: 11,368,092 km (0.109 R)
• M38: 11,839,624 km (0.067 R)
• M39: 12,593,448 km (0.083 R)
• M40: 12,801,838 km (0.101 R)
• M41: 13,257,214 km (0.068 R)
• M42: 13,362,979 km (0.059 R)
• M43: 13,789,184 km (0.095 R)
• M44: 14,111,866 km (0.111 R)
• M45: 14,582,202 km (0.1 R)
• M46: 15,724,681 km (0.11 R)
• M47: 16,477,158 km (0.106 R)
• M48: 16,591,002 km (0.081 R)
• M49: 16,895,883 km (0.097 R)
• M50: 17,125,815 km (0.097 R)
• M51: 17,744,103 km (0.09 R)
• M52: 18,016,969 km (0.111 R)
• M53: 18,409,065 km (0.102 R)
• M54: 18,764,360 km (0.034 R)
• M55: 19,522,073 km (0.071 R)
• M56: 19,924,791 km (0.108 R)
• M57: 20,330,351 km (0.095 R)
• M58: 20,493,412 km (0.107 R)
• M59: 20,738,753 km (0.104 R)
• M60: 21,397,582 km (0.095 R)
• M61: 22,862,893 km (0.116 R)
• M62: 23,244,966 km (0.112 R)
• M63: 23,800,572 km (0.101 R)
• M64: 24,230,816 km (0.12 R)
• M65: 25,274,261 km (0.108 R)
• M66: 25,493,422 km (0.088 R)
• M67: 26,465,509 km (0.098 R)
• M68: 26,554,370 km (0.103 R)
• M69: 26,777,271 km (0.089 R)
• M70: 26,956,040 km (0.112 R)
• M71: 28,218,347 km (0.102 R)
• M72: 28,309,303 km (0.109 R)
• M73: 28,536,991 km (0.065 R)
• M74: 28,719,500 km (0.078 R)
• M75: 29,823,233 km (0.076 R)
• M76: 30,054,960 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.4

Radius: 13.8

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8 AU - 9.72 AU

Year: 9445 Days

Day: 10 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,214,445 km

• M1: 446,699 km (0.114 R)
• M2: 600,037 km (0.072 R)
• M3: 692,788 km (0.086 R)
• M4: 913,295 km (0.089 R)
• M5: 1,119,142 km (0.026 R)
• M6: 1,238,371 km (0.117 R)
• M7: 1,362,238 km (0.12 R)
• M8: 1,490,444 km (0.115 R)
• M9: 1,853,218 km (0.104 R)
• M10: 1,948,363 km (0.115 R)
• M11: 2,581,162 km (0.039 R)
• M12: 2,906,986 km (0.118 R)
• M13: 3,074,984 km (0.077 R)
• M14: 3,568,807 km (0.113 R)
• M15: 3,779,590 km (0.114 R)
• M16: 3,994,413 km (0.079 R)
• M17: 5,401,979 km (0.095 R)
• M18: 5,820,255 km (0.111 R)
• M19: 5,926,469 km (0.04 R)
• M20: 6,033,432 km (0.077 R)
• M21: 6,651,421 km (0.106 R)
• M22: 6,799,822 km (0.109 R)
• M23: 7,062,216 km (0.119 R)
• M24: 7,791,207 km (0.117 R)
• M25: 8,303,879 km (0.073 R)
• M26: 8,423,707 km (0.081 R)
• M27: 8,665,307 km (0.105 R)
• M28: 8,949,992 km (0.117 R)
• M29: 10,678,894 km (0.095 R)
• M30: 10,809,344 km (0.06 R)
• M31: 11,737,898 km (0.091 R)
• M32: 12,143,757 km (0.088 R)
• M33: 12,462,550 km (0.086 R)
• M34: 12,922,862 km (0.106 R)
• M35: 14,385,182 km (0.105 R)
• M36: 14,819,464 km (0.062 R)
• M37: 16,499,149 km (0.114 R)
• M38: 16,903,213 km (0.102 R)
• M39: 17,157,380 km (0.078 R)
• M40: 17,259,406 km (0.107 R)
• M41: 17,669,453 km (0.116 R)
• M42: 18,394,853 km (0.098 R)
• M43: 18,971,703 km (0.105 R)
• M44: 19,448,022 km (0.089 R)
• M45: 19,767,863 km (0.113 R)
• M46: 20,035,643 km (0.118 R)
• M47: 20,574,943 km (0.087 R)
• M48: 20,792,010 km (0.06 R)
• M49: 21,778,159 km (0.063 R)
• M50: 22,054,765 km (0.119 R)
• M51: 23,060,362 km (0.065 R)
• M52: 23,173,159 km (0.042 R)
• M53: 23,966,925 km (0.074 R)
• M54: 24,138,065 km (0.116 R)
• M55: 26,166,014 km (0.102 R)
• M56: 27,408,873 km (0.028 R)
• M57: 27,887,437 km (0.08 R)
• M58: 29,095,888 km (0.115 R)
• M59: 29,339,733 km (0.093 R)
• M60: 29,461,805 km (0.114 R)
• M61: 29,584,026 km (0.09 R)
• M62: 30,013,522 km (0.099 R)
• M63: 31,189,361 km (0.055 R)
• M64: 32,191,218 km (0.099 R)
• M65: 32,886,100 km (0.086 R)
• M66: 33,012,959 km (0.084 R)
• M67: 33,203,547 km (0.104 R)
• M68: 34,871,114 km (0.114 R)
• M69: 35,584,696 km (0.091 R)
• M70: 36,106,792 km (0.109 R)
• M71: 36,499,936 km (0.109 R)
• M72: 37,356,832 km (0.063 R)
• M73: 38,287,032 km (0.039 R)
• M74: 38,620,934 km (0.104 R)
• M75: 40,373,623 km (0.1 R)
• M76: 41,328,057 km (0.071 R)
• M77: 41,670,786 km (0.051 R)
• M78: 42,014,412 km (0.065 R)
• M79: 42,428,051 km (0.104 R)
• M80: 42,704,507 km (0.108 R)
• M81: 44,516,287 km (0.1 R)
• M82: 45,431,527 km (0.061 R)
• M83: 45,714,417 km (0.108 R)
• M84: 46,353,050 km (0.094 R)
• M85: 46,637,735 km (0.109 R)
• M86: 47,066,033 km (0.066 R)
• M87: 47,782,757 km (0.104 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 13,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit