🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.52 AU - 0.66 AU

Year: 174 Days

Day: 43.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,113,777 km

• M1: 354,397 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.45 AU - 0.73 AU

Year: 174 Days

Day: 21.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.61 AU - 0.69 AU

Year: 201 Days

Day: 26.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,113,777 km

• M1: 259,552 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.43 AU - 1.59 AU

Year: 710 Days

Day: 13.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,113,777 km

• M1: 254,167 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.74 AU - 1.86 AU

Year: 925 Days

Day: 12.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.31 AU - 3.41 AU

Year: 1852 Days

Day: 38.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,113,777 km

• M1: 944,112 km (0.119 R)
• M2: 2,166,177 km (0.097 R)

Asteroid Belt

Center: 3.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.8

Radius: 13.7

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.76 AU - 5 AU

Year: 3510 Days

Day: 10.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 33,113,777 km

• M1: 233,373 km (0.086 R)
• M2: 363,523 km (0.089 R)
• M3: 488,437 km (0.072 R)
• M4: 612,304 km (0.094 R)
• M5: 804,986 km (0.063 R)
• M6: 1,044,642 km (0.09 R)
• M7: 1,463,217 km (0.054 R)
• M8: 2,078,513 km (0.118 R)
• M9: 2,312,035 km (0.076 R)
• M10: 2,554,384 km (0.079 R)
• M11: 2,660,897 km (0.035 R)
• M12: 3,158,759 km (0.114 R)
• M13: 3,685,942 km (0.082 R)
• M14: 4,283,137 km (0.113 R)
• M15: 4,778,455 km (0.112 R)
• M16: 4,888,709 km (0.082 R)
• M17: 4,999,710 km (0.098 R)
• M18: 5,498,320 km (0.103 R)
• M19: 5,660,335 km (0.1 R)
• M20: 5,965,514 km (0.109 R)
• M21: 6,251,994 km (0.114 R)
• M22: 6,348,485 km (0.095 R)
• M23: 6,494,343 km (0.041 R)
• M24: 6,764,367 km (0.091 R)
• M25: 7,088,396 km (0.037 R)
• M26: 7,189,225 km (0.099 R)
• M27: 7,392,080 km (0.063 R)
• M28: 7,571,298 km (0.115 R)
• M29: 7,803,773 km (0.111 R)
• M30: 7,933,923 km (0.07 R)
• M31: 8,064,821 km (0.106 R)
• M32: 8,757,310 km (0.104 R)
• M33: 9,028,680 km (0.079 R)
• M34: 9,524,448 km (0.095 R)
• M35: 9,831,722 km (0.06 R)
• M36: 10,085,589 km (0.104 R)
• M37: 10,976,594 km (0.042 R)
• M38: 11,298,828 km (0.118 R)
• M39: 11,535,193 km (0.119 R)
• M40: 11,713,513 km (0.117 R)
• M41: 11,862,812 km (0.081 R)
• M42: 12,042,928 km (0.062 R)
• M43: 13,173,140 km (0.109 R)
• M44: 14,050,980 km (0.05 R)
• M45: 14,401,039 km (0.092 R)
• M46: 14,915,357 km (0.088 R)
• M47: 15,077,371 km (0.101 R)
• M48: 15,272,447 km (0.103 R)
• M49: 16,161,058 km (0.111 R)
• M50: 16,561,382 km (0.066 R)
• M51: 16,729,081 km (0.105 R)
• M52: 16,863,719 km (0.029 R)
• M53: 17,816,209 km (0.105 R)
• M54: 18,368,375 km (0.088 R)
• M55: 18,542,058 km (0.081 R)
• M56: 19,101,554 km (0.09 R)
• M57: 19,915,665 km (0.101 R)
• M58: 20,560,582 km (0.119 R)
• M59: 20,704,944 km (0.111 R)
• M60: 21,724,154 km (0.103 R)
• M61: 22,759,820 km (0.081 R)
• M62: 23,021,317 km (0.044 R)
• M63: 23,849,491 km (0.079 R)
• M64: 24,115,027 km (0.094 R)
• M65: 24,994,513 km (0.119 R)
• M66: 25,264,238 km (0.1 R)
• M67: 25,380,176 km (0.039 R)
• M68: 26,040,352 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.4

Radius: 9.6

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.74 AU - 6.22 AU

Year: 5599 Days

Day: 13.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,113,777 km

• M1: 143,016 km (0.062 R)
• M2: 205,847 km (0.109 R)
• M3: 273,914 km (0.06 R)
• M4: 383,270 km (0.075 R)
• M5: 444,904 km (0.073 R)
• M6: 533,466 km (0.08 R)
• M7: 937,081 km (0.108 R)
• M8: 1,116,150 km (0.109 R)
• M9: 1,630,318 km (0.102 R)
• M10: 1,719,777 km (0.045 R)
• M11: 3,026,365 km (0.062 R)
• M12: 3,249,266 km (0.109 R)
• M13: 3,477,702 km (0.09 R)
• M14: 3,687,887 km (0.106 R)
• M15: 4,243,643 km (0.118 R)
• M16: 4,318,143 km (0.108 R)
• M17: 4,393,091 km (0.118 R)
• M18: 4,544,185 km (0.08 R)
• M19: 5,272,128 km (0.067 R)
• M20: 5,352,313 km (0.118 R)
• M21: 5,924,824 km (0.111 R)
• M22: 6,092,074 km (0.087 R)
• M23: 6,431,063 km (0.07 R)
• M24: 6,602,951 km (0.1 R)
• M25: 7,246,222 km (0.088 R)
• M26: 7,455,060 km (0.098 R)
• M27: 7,635,625 km (0.107 R)
• M28: 7,817,686 km (0.033 R)
• M29: 8,217,261 km (0.051 R)
• M30: 8,781,395 km (0.105 R)
• M31: 9,004,146 km (0.068 R)
• M32: 9,716,382 km (0.075 R)
• M33: 9,814,967 km (0.048 R)
• M34: 10,046,245 km (0.053 R)
• M35: 10,279,169 km (0.102 R)
• M36: 10,784,660 km (0.066 R)
• M37: 11,091,785 km (0.109 R)
• M38: 11,298,230 km (0.114 R)
• M39: 11,401,901 km (0.114 R)
• M40: 11,854,734 km (0.104 R)
• M41: 12,030,511 km (0.105 R)
• M42: 12,598,684 km (0.095 R)
• M43: 13,430,897 km (0.098 R)
• M44: 14,169,013 km (0.108 R)
• M45: 14,243,512 km (0.053 R)
• M46: 14,392,961 km (0.073 R)
• M47: 14,505,458 km (0.069 R)
• M48: 14,618,255 km (0.089 R)
• M49: 14,768,900 km (0.069 R)
• M50: 14,844,597 km (0.07 R)
• M51: 16,148,941 km (0.083 R)
• M52: 16,265,926 km (0.074 R)
• M53: 16,500,496 km (0.111 R)
• M54: 16,775,456 km (0.051 R)
• M55: 17,489,786 km (0.094 R)
• M56: 18,254,680 km (0.111 R)
• M57: 18,989,206 km (0.096 R)
• M58: 19,360,208 km (0.113 R)
• M59: 19,733,455 km (0.032 R)
• M60: 20,403,055 km (0.045 R)
• M61: 20,656,175 km (0.091 R)
• M62: 21,335,948 km (0.107 R)
• M63: 22,109,518 km (0.083 R)
• M64: 22,195,986 km (0.113 R)
• M65: 23,155,058 km (0.093 R)
• M66: 23,463,080 km (0.096 R)
• M67: 23,551,342 km (0.113 R)
• M68: 23,949,871 km (0.081 R)
• M69: 24,484,833 km (0.105 R)
• M70: 24,978,506 km (0.106 R)
• M71: 25,339,635 km (0.108 R)
• M72: 25,702,560 km (0.046 R)
• M73: 25,793,515 km (0.055 R)
• M74: 26,067,130 km (0.094 R)
• M75: 26,571,275 km (0.057 R)
• M76: 27,915,711 km (0.091 R)
• M77: 29,045,025 km (0.054 R)
• M78: 29,519,998 km (0.08 R)
• M79: 31,008,647 km (0.091 R)
• M80: 31,251,145 km (0.115 R)
• M81: 32,226,972 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 15,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit