🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.6 AU - 0.8 AU

Year: 218 Days

Day: 45.4 Hours

Environment

Temp: 115 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.61 AU - 0.79 AU

Year: 218 Days

Day: 15.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,349,817 km

• M1: 69,114 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.01 AU - 1.61 AU

Year: 559 Days

Day: 27.3 Hours

Environment

Temp: -21 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,349,817 km

• M1: 1,063,641 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.61 AU - 1.75 AU

Year: 812 Days

Day: 33.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.41 AU - 2.13 AU

Year: 878 Days

Day: 33.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,349,817 km

• M1: 224,247 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.68 AU - 1.86 AU

Year: 878 Days

Day: 28.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.12 AU - 3.94 AU

Year: 2472 Days

Day: 25.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887

Radius: 13.7

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.19 AU - 8.71 AU

Year: 8356 Days

Day: 12.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,349,817 km

• M1: 174,581 km (0.05 R)
• M2: 321,037 km (0.052 R)
• M3: 459,864 km (0.043 R)
• M4: 640,877 km (0.05 R)
• M5: 832,213 km (0.091 R)
• M6: 989,291 km (0.107 R)
• M7: 1,294,620 km (0.075 R)
• M8: 2,090,032 km (0.071 R)
• M9: 2,435,603 km (0.063 R)
• M10: 2,693,809 km (0.102 R)
• M11: 2,826,353 km (0.069 R)
• M12: 4,085,817 km (0.045 R)
• M13: 4,331,756 km (0.095 R)
• M14: 4,646,211 km (0.118 R)
• M15: 4,968,145 km (0.091 R)
• M16: 5,164,866 km (0.053 R)
• M17: 5,330,771 km (0.09 R)
• M18: 5,977,482 km (0.101 R)
• M19: 6,186,919 km (0.058 R)
• M20: 6,685,230 km (0.081 R)
• M21: 7,344,956 km (0.058 R)
• M22: 7,457,005 km (0.088 R)
• M23: 7,569,503 km (0.097 R)
• M24: 8,102,370 km (0.107 R)
• M25: 8,924,710 km (0.116 R)
• M26: 9,164,515 km (0.067 R)
• M27: 9,979,375 km (0.116 R)
• M28: 10,479,480 km (0.069 R)
• M29: 11,244,973 km (0.046 R)
• M30: 11,721,741 km (0.041 R)
• M31: 12,874,991 km (0.103 R)
• M32: 13,191,540 km (0.101 R)
• M33: 15,002,722 km (0.029 R)
• M34: 16,350,598 km (0.106 R)
• M35: 17,287,231 km (0.072 R)
• M36: 17,636,691 km (0.087 R)
• M37: 17,736,922 km (0.025 R)
• M38: 18,546,097 km (0.091 R)
• M39: 19,212,406 km (0.093 R)
• M40: 19,470,761 km (0.072 R)
• M41: 19,730,314 km (0.105 R)
• M42: 19,991,063 km (0.119 R)
• M43: 21,364,970 km (0.062 R)
• M44: 21,579,044 km (0.084 R)
• M45: 22,063,292 km (0.119 R)
• M46: 22,171,452 km (0.103 R)
• M47: 22,496,827 km (0.11 R)
• M48: 23,427,475 km (0.119 R)
• M49: 23,925,187 km (0.099 R)
• M50: 25,269,624 km (0.081 R)
• M51: 25,552,812 km (0.105 R)
• M52: 26,008,039 km (0.081 R)
• M53: 26,408,662 km (0.115 R)
• M54: 26,523,403 km (0.113 R)
• M55: 26,811,230 km (0.087 R)
• M56: 28,500,938 km (0.077 R)
• M57: 28,973,068 km (0.112 R)
• M58: 29,388,352 km (0.076 R)
• M59: 29,566,972 km (0.107 R)
• M60: 30,224,754 km (0.09 R)
• M61: 30,525,446 km (0.117 R)
• M62: 31,190,408 km (0.112 R)
• M63: 32,719,298 km (0.113 R)
• M64: 33,959,913 km (0.057 R)
• M65: 34,209,891 km (0.116 R)
• M66: 34,648,812 km (0.115 R)
• M67: 34,774,623 km (0.084 R)
• M68: 35,659,196 km (0.056 R)
• M69: 36,743,331 km (0.105 R)
• M70: 37,257,200 km (0.059 R)
• M71: 37,514,957 km (0.114 R)
• M72: 38,487,194 km (0.068 R)
• M73: 38,813,168 km (0.113 R)
• M74: 39,862,297 km (0.109 R)
• M75: 40,655,166 km (0.111 R)
• M76: 41,653,732 km (0.104 R)
• M77: 42,122,422 km (0.094 R)
• M78: 43,200,424 km (0.067 R)
• M79: 43,335,810 km (0.107 R)
• M80: 43,471,346 km (0.06 R)
• M81: 44,560,568 km (0.109 R)
• M82: 44,834,332 km (0.109 R)
• M83: 45,040,029 km (0.116 R)
• M84: 45,658,916 km (0.114 R)
• M85: 46,280,495 km (0.096 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: 374 - 18,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit