🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.64 AU - 0.64 AU

Year: 189 Days

Day: 41.3 Hours

Environment

Temp: 217 °C

Axial Tilt: 89.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.1 AU - 1.28 AU

Year: 479 Days

Day: 26.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 66,144,918 km

• M1: 220,657 km (0.12 R)
• M2: 999,613 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.35 AU - 2.11 AU

Year: 840 Days

Day: 24.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,144,918 km

• M1: 372,798 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.56 AU - 2.54 AU

Year: 1083 Days

Day: 47.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.95 AU - 2.29 AU

Year: 1139 Days

Day: 35.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,144,918 km

• M1: 1,006,345 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626

Radius: 14.2

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.91 AU - 5.87 AU

Year: 3990 Days

Day: 8.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 66,144,918 km

• M1: 222,602 km (0.078 R)
• M2: 319,840 km (0.101 R)
• M3: 423,512 km (0.106 R)
• M4: 517,309 km (0.085 R)
• M5: 830,119 km (0.084 R)
• M6: 1,077,404 km (0.066 R)
• M7: 1,377,048 km (0.064 R)
• M8: 1,487,900 km (0.118 R)
• M9: 1,808,788 km (0.111 R)
• M10: 2,249,802 km (0.065 R)
• M11: 2,534,188 km (0.062 R)
• M12: 2,637,410 km (0.078 R)
• M13: 3,119,714 km (0.062 R)
• M14: 3,418,910 km (0.054 R)
• M15: 4,146,703 km (0.096 R)
• M16: 4,351,652 km (0.094 R)
• M17: 5,073,761 km (0.11 R)
• M18: 5,183,117 km (0.086 R)
• M19: 5,404,373 km (0.112 R)
• M20: 5,561,002 km (0.099 R)
• M21: 5,719,276 km (0.108 R)
• M22: 6,040,313 km (0.104 R)
• M23: 6,556,875 km (0.107 R)
• M24: 6,772,296 km (0.096 R)
• M25: 7,333,736 km (0.066 R)
• M26: 7,884,705 km (0.026 R)
• M27: 8,011,864 km (0.119 R)
• M28: 8,139,620 km (0.086 R)
• M29: 8,397,377 km (0.062 R)
• M30: 8,841,683 km (0.111 R)
• M31: 9,590,271 km (0.093 R)
• M32: 9,889,915 km (0.088 R)
• M33: 10,027,246 km (0.113 R)
• M34: 10,137,500 km (0.102 R)
• M35: 10,442,829 km (0.068 R)
• M36: 10,920,645 km (0.093 R)
• M37: 11,091,037 km (0.119 R)
• M38: 11,233,753 km (0.109 R)
• M39: 11,405,790 km (0.116 R)
• M40: 11,897,967 km (0.078 R)
• M41: 12,073,296 km (0.11 R)
• M42: 13,143,669 km (0.108 R)
• M43: 13,751,485 km (0.032 R)
• M44: 14,089,576 km (0.057 R)
• M45: 14,680,338 km (0.117 R)
• M46: 15,310,893 km (0.106 R)
• M47: 15,406,187 km (0.107 R)
• M48: 15,533,645 km (0.112 R)
• M49: 15,853,784 km (0.064 R)
• M50: 16,046,915 km (0.113 R)
• M51: 17,520,454 km (0.088 R)
• M52: 17,620,236 km (0.091 R)
• M53: 18,628,376 km (0.039 R)
• M54: 19,448,322 km (0.043 R)
• M55: 20,315,092 km (0.085 R)
• M56: 20,524,977 km (0.104 R)
• M57: 21,088,213 km (0.12 R)
• M58: 21,336,247 km (0.113 R)
• M59: 21,763,648 km (0.077 R)
• M60: 22,122,084 km (0.072 R)
• M61: 22,265,997 km (0.119 R)
• M62: 22,554,721 km (0.096 R)
• M63: 22,772,087 km (0.111 R)
• M64: 22,990,201 km (0.036 R)
• M65: 23,172,411 km (0.034 R)
• M66: 23,282,066 km (0.054 R)
• M67: 23,611,930 km (0.115 R)
• M68: 24,128,042 km (0.082 R)
• M69: 24,276,144 km (0.117 R)
• M70: 24,909,242 km (0.103 R)
• M71: 25,058,990 km (0.092 R)

Asteroid Belt

Center: 9.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.7

Radius: 4.1

Gravity: 28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 12.77 AU - 15.45 AU

Year: 19555 Days

Day: 21.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,144,918 km

• M1: 61,784 km (0.106 R)
• M2: 107,411 km (0.067 R)
• M3: 160,519 km (0.118 R)
• M4: 560,094 km (0.057 R)
• M5: 767,886 km (0.103 R)
• M6: 1,408,464 km (0.11 R)
• M7: 1,463,217 km (0.08 R)
• M8: 1,574,667 km (0.114 R)
• M9: 1,631,365 km (0.11 R)
• M10: 1,688,960 km (0.113 R)
• M11: 1,717,832 km (0.115 R)
• M12: 2,047,696 km (0.091 R)
• M13: 2,267,754 km (0.094 R)
• M14: 2,462,231 km (0.069 R)
• M15: 3,077,677 km (0.112 R)
• M16: 4,521,147 km (0.094 R)
• M17: 4,683,760 km (0.097 R)
• M18: 4,724,600 km (0.082 R)
• M19: 5,962,672 km (0.109 R)
• M20: 6,411,466 km (0.061 R)
• M21: 6,964,379 km (0.046 R)
• M22: 7,105,001 km (0.108 R)
• M23: 7,341,366 km (0.086 R)
• M24: 7,676,764 km (0.075 R)
• M25: 9,016,413 km (0.099 R)
• M26: 9,634,552 km (0.067 R)
• M27: 10,857,065 km (0.104 R)
• M28: 11,129,184 km (0.058 R)
• M29: 11,569,451 km (0.117 R)
• M30: 12,183,849 km (0.108 R)
• M31: 12,981,206 km (0.075 R)
• M32: 13,038,801 km (0.074 R)
• M33: 15,047,003 km (0.09 R)
• M34: 15,594,531 km (0.059 R)
• M35: 15,655,716 km (0.119 R)
• M36: 15,778,387 km (0.072 R)
• M37: 15,839,871 km (0.061 R)
• M38: 16,210,425 km (0.084 R)
• M39: 16,396,824 km (0.107 R)
• M40: 16,583,822 km (0.103 R)
• M41: 16,708,885 km (0.05 R)
• M42: 18,298,812 km (0.075 R)
• M43: 19,473,005 km (0.101 R)
• M44: 22,237,125 km (0.104 R)
• M45: 22,582,547 km (0.088 R)
• M46: 22,860,200 km (0.098 R)
• M47: 23,559,121 km (0.078 R)
• M48: 23,981,735 km (0.115 R)
• M49: 24,335,983 km (0.105 R)
• M50: 24,834,743 km (0.049 R)
• M51: 24,906,250 km (0.119 R)
• M52: 25,193,029 km (0.074 R)
• M53: 25,480,856 km (0.11 R)
• M54: 26,205,358 km (0.069 R)
• M55: 26,497,074 km (0.106 R)
• M56: 28,643,654 km (0.051 R)
• M57: 29,472,426 km (0.097 R)
• M58: 30,156,388 km (0.09 R)
• M59: 31,462,377 km (0.108 R)
• M60: 31,772,344 km (0.119 R)
• M61: 32,395,419 km (0.07 R)
• M62: 33,416,275 km (0.027 R)
• M63: 33,574,400 km (0.102 R)
• M64: 33,732,525 km (0.063 R)
• M65: 34,767,293 km (0.081 R)
• M66: 35,007,547 km (0.119 R)
• M67: 35,731,601 km (0.045 R)
• M68: 36,298,128 km (0.093 R)
• M69: 36,460,591 km (0.098 R)
• M70: 38,511,129 km (0.071 R)
• M71: 39,759,374 km (0.077 R)
• M72: 40,094,473 km (0.111 R)
• M73: 41,020,783 km (0.101 R)
• M74: 41,698,910 km (0.116 R)
• M75: 43,066,085 km (0.115 R)
• M76: 43,324,142 km (0.105 R)
• M77: 43,841,750 km (0.045 R)
• M78: 45,932,231 km (0.098 R)
• M79: 48,055,174 km (0.079 R)
• M80: 50,300,190 km (0.087 R)
• M81: 50,662,516 km (0.111 R)
• M82: 50,844,128 km (0.082 R)
• M83: 51,481,115 km (0.104 R)
• M84: 52,120,646 km (0.096 R)
• M85: 58,184,297 km (0.108 R)
• M86: 58,850,606 km (0.108 R)
• M87: 60,382,787 km (0.077 R)
• M88: 61,153,814 km (0.092 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: 448 - 12,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit