🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.45 AU - 0.67 AU

Year: 156 Days

Day: 16.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.56 AU - 0.66 AU

Year: 178 Days

Day: 39.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 137.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.7 AU - 1.16 AU

Year: 334 Days

Day: 19.2 Hours

Environment

Temp: 43 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.9 AU - 2.56 AU

Year: 1241 Days

Day: 25.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,618,514 km

• M1: 529,726 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2 AU - 2.98 AU

Year: 1465 Days

Day: 31.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.81 AU - 3.95 AU

Year: 2316 Days

Day: 32 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.86 AU - 4.44 AU

Year: 3152 Days

Day: 31.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.8

Radius: 11.8

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.08 AU - 6.82 AU

Year: 6107 Days

Day: 6.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,618,514 km

• M1: 149,448 km (0.11 R)
• M2: 274,512 km (0.107 R)
• M3: 409,001 km (0.096 R)
• M4: 497,712 km (0.115 R)
• M5: 617,241 km (0.102 R)
• M6: 699,071 km (0.092 R)
• M7: 836,252 km (0.063 R)
• M8: 955,781 km (0.081 R)
• M9: 1,542,204 km (0.084 R)
• M10: 1,846,636 km (0.065 R)
• M11: 2,710,414 km (0.111 R)
• M12: 3,464,088 km (0.045 R)
• M13: 4,116,784 km (0.12 R)
• M14: 4,541,043 km (0.089 R)
• M15: 4,637,384 km (0.083 R)
• M16: 4,880,930 km (0.061 R)
• M17: 4,954,831 km (0.112 R)
• M18: 5,103,831 km (0.088 R)
• M19: 5,355,454 km (0.094 R)
• M20: 5,611,117 km (0.046 R)
• M21: 5,975,837 km (0.114 R)
• M22: 6,214,445 km (0.081 R)
• M23: 6,375,412 km (0.077 R)
• M24: 6,537,577 km (0.062 R)
• M25: 6,838,717 km (0.083 R)
• M26: 7,088,396 km (0.116 R)
• M27: 7,284,668 km (0.057 R)
• M28: 7,740,194 km (0.09 R)
• M29: 8,058,837 km (0.105 R)
• M30: 8,234,465 km (0.098 R)
• M31: 9,101,086 km (0.071 R)
• M32: 9,192,340 km (0.091 R)
• M33: 9,902,631 km (0.11 R)
• M34: 10,534,682 km (0.031 R)
• M35: 11,179,748 km (0.104 R)
• M36: 11,970,822 km (0.118 R)
• M37: 12,070,903 km (0.038 R)
• M38: 12,171,432 km (0.049 R)
• M39: 12,440,559 km (0.1 R)
• M40: 13,225,499 km (0.077 R)
• M41: 13,432,842 km (0.079 R)
• M42: 13,571,818 km (0.101 R)
• M43: 13,746,100 km (0.111 R)
• M44: 13,921,129 km (0.074 R)
• M45: 14,592,973 km (0.113 R)
• M46: 14,950,811 km (0.071 R)
• M47: 15,203,033 km (0.096 R)
• M48: 15,565,808 km (0.076 R)
• M49: 15,711,666 km (0.115 R)
• M50: 15,858,122 km (0.031 R)
• M51: 16,115,431 km (0.046 R)
• M52: 16,300,034 km (0.101 R)
• M53: 17,611,858 km (0.093 R)
• M54: 17,840,144 km (0.086 R)
• M55: 17,954,736 km (0.094 R)
• M56: 18,107,775 km (0.092 R)
• M57: 18,376,752 km (0.079 R)
• M58: 18,763,163 km (0.102 R)
• M59: 20,057,634 km (0.075 R)
• M60: 20,256,300 km (0.094 R)
• M61: 20,535,449 km (0.094 R)
• M62: 21,218,812 km (0.116 R)
• M63: 21,299,745 km (0.089 R)
• M64: 21,502,450 km (0.074 R)
• M65: 21,746,444 km (0.095 R)
• M66: 21,827,975 km (0.095 R)
• M67: 22,360,693 km (0.051 R)
• M68: 22,773,284 km (0.068 R)
• M69: 23,606,095 km (0.032 R)
• M70: 24,364,257 km (0.098 R)
• M71: 25,130,348 km (0.073 R)
• M72: 25,731,582 km (0.11 R)
• M73: 26,337,603 km (0.084 R)
• M74: 26,729,699 km (0.084 R)
• M75: 26,817,064 km (0.112 R)
• M76: 26,904,579 km (0.119 R)
• M77: 27,299,517 km (0.064 R)
• M78: 27,387,481 km (0.04 R)
• M79: 28,719,051 km (0.059 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: 401 - 11,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit