🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.74 AU - 0.84 AU

Year: 262 Days

Day: 40.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,485,499 km

• M1: 126,859 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.81 AU - 0.97 AU

Year: 313 Days

Day: 30.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.14 AU - 1.76 AU

Year: 651 Days

Day: 19.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,485,499 km

• M1: 153,936 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.48 AU - 1.52 AU

Year: 685 Days

Day: 36.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.92 AU - 2.68 AU

Year: 1300 Days

Day: 23.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.82 AU - 2.82 AU

Year: 1317 Days

Day: 25.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,485,499 km

• M1: 825,182 km (0.067 R)
• M2: 1,326,036 km (0.047 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.01 AU - 4.93 AU

Year: 3523 Days

Day: 26 Hours

Environment

Temp: -140 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743

Radius: 9.8

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.17 AU - 10.93 AU

Year: 11002 Days

Day: 6.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,485,499 km

• M1: 123,568 km (0.107 R)
• M2: 227,838 km (0.071 R)
• M3: 872,305 km (0.07 R)
• M4: 1,306,737 km (0.068 R)
• M5: 1,442,423 km (0.058 R)
• M6: 1,777,821 km (0.097 R)
• M7: 2,690,368 km (0.066 R)
• M8: 3,013,051 km (0.098 R)
• M9: 4,154,183 km (0.064 R)
• M10: 4,946,603 km (0.107 R)
• M11: 6,087,137 km (0.117 R)
• M12: 6,825,104 km (0.076 R)
• M13: 8,384,213 km (0.104 R)
• M14: 9,203,710 km (0.072 R)
• M15: 11,668,933 km (0.097 R)
• M16: 11,859,222 km (0.065 R)
• M17: 12,924,358 km (0.054 R)
• M18: 13,220,263 km (0.104 R)
• M19: 13,718,125 km (0.066 R)
• M20: 14,374,859 km (0.093 R)
• M21: 14,578,911 km (0.105 R)
• M22: 15,041,617 km (0.116 R)
• M23: 16,140,114 km (0.077 R)
• M24: 16,886,608 km (0.066 R)
• M25: 17,156,033 km (0.104 R)
• M26: 18,358,202 km (0.113 R)
• M27: 18,802,059 km (0.113 R)
• M28: 19,418,252 km (0.062 R)
• M29: 19,530,900 km (0.11 R)
• M30: 19,643,846 km (0.103 R)
• M31: 19,757,092 km (0.053 R)
• M32: 19,927,184 km (0.069 R)
• M33: 20,211,869 km (0.055 R)
• M34: 20,383,308 km (0.104 R)
• M35: 20,727,683 km (0.102 R)
• M36: 21,189,940 km (0.115 R)
• M37: 21,422,265 km (0.105 R)
• M38: 21,597,145 km (0.073 R)
• M39: 22,124,478 km (0.046 R)
• M40: 22,242,211 km (0.081 R)
• M41: 22,834,170 km (0.081 R)
• M42: 23,072,480 km (0.099 R)
• M43: 24,519,091 km (0.093 R)
• M44: 24,763,085 km (0.108 R)
• M45: 25,007,977 km (0.115 R)
• M46: 25,253,467 km (0.1 R)
• M47: 26,306,187 km (0.104 R)
• M48: 26,994,936 km (0.089 R)
• M49: 27,689,668 km (0.055 R)
• M50: 28,390,235 km (0.058 R)
• M51: 28,839,029 km (0.095 R)
• M52: 28,903,356 km (0.028 R)
• M53: 29,032,160 km (0.097 R)
• M54: 30,004,097 km (0.104 R)
• M55: 30,657,989 km (0.116 R)
• M56: 31,316,519 km (0.069 R)
• M57: 31,515,035 km (0.067 R)
• M58: 31,780,272 km (0.068 R)
• M59: 32,112,978 km (0.088 R)
• M60: 32,714,661 km (0.066 R)
• M61: 34,201,065 km (0.036 R)
• M62: 34,541,999 km (0.069 R)
• M63: 35,916,803 km (0.079 R)
• M64: 38,294,961 km (0.114 R)
• M65: 38,436,480 km (0.098 R)
• M66: 38,719,818 km (0.075 R)
• M67: 38,861,936 km (0.052 R)
• M68: 41,737,956 km (0.075 R)
• M69: 41,883,514 km (0.118 R)
• M70: 42,614,001 km (0.104 R)
• M71: 42,760,607 km (0.048 R)
• M72: 44,458,692 km (0.044 R)
• M73: 44,533,042 km (0.115 R)
• M74: 46,404,661 km (0.085 R)
• M75: 46,706,400 km (0.101 R)
• M76: 46,782,097 km (0.115 R)
• M77: 47,236,276 km (0.119 R)
• M78: 49,375,376 km (0.115 R)
• M79: 49,760,590 km (0.11 R)
• M80: 50,611,802 km (0.079 R)
• M81: 52,014,880 km (0.094 R)
• M82: 52,171,659 km (0.12 R)
• M83: 52,406,976 km (0.084 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 11,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit