🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.63 AU - 0.97 AU

Year: 249 Days

Day: 21.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.36 AU - 1.98 AU

Year: 752 Days

Day: 25.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.69 AU - 1.77 AU

Year: 792 Days

Day: 21 Hours

Environment

Temp: -35 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.56 AU - 2.02 AU

Year: 834 Days

Day: 30.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,441,812 km

• M1: 60,438 km (0.11 R)
• M2: 157,527 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.2

Radius: 8.3

Gravity: 13.07 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.29 AU - 6.37 AU

Year: 5546 Days

Day: 5.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,441,812 km

• M1: 106,364 km (0.068 R)
• M2: 174,730 km (0.114 R)
• M3: 296,054 km (0.092 R)
• M4: 429,346 km (0.1 R)
• M5: 648,806 km (0.095 R)
• M6: 843,582 km (0.042 R)
• M7: 902,823 km (0.092 R)
• M8: 1,010,085 km (0.112 R)
• M9: 1,073,365 km (0.104 R)
• M10: 1,187,358 km (0.086 R)
• M11: 1,410,110 km (0.117 R)
• M12: 1,590,674 km (0.11 R)
• M13: 1,895,255 km (0.117 R)
• M14: 2,094,969 km (0.057 R)
• M15: 2,259,676 km (0.113 R)
• M16: 2,493,348 km (0.088 R)
• M17: 2,558,423 km (0.117 R)
• M18: 2,915,214 km (0.102 R)
• M19: 3,029,955 km (0.069 R)
• M20: 4,924,014 km (0.096 R)
• M21: 6,500,177 km (0.052 R)
• M22: 6,590,385 km (0.112 R)
• M23: 6,680,891 km (0.076 R)
• M24: 6,924,586 km (0.035 R)
• M25: 7,078,223 km (0.08 R)
• M26: 7,672,875 km (0.109 R)
• M27: 7,768,169 km (0.081 R)
• M28: 7,927,939 km (0.119 R)
• M29: 9,043,191 km (0.12 R)
• M30: 9,687,809 km (0.071 R)
• M31: 10,102,344 km (0.075 R)
• M32: 10,452,403 km (0.091 R)
• M33: 10,664,383 km (0.061 R)
• M34: 10,842,106 km (0.079 R)
• M35: 11,092,533 km (0.084 R)
• M36: 11,453,512 km (0.116 R)
• M37: 12,298,591 km (0.045 R)
• M38: 12,373,090 km (0.094 R)
• M39: 12,559,788 km (0.114 R)
• M40: 13,011,873 km (0.116 R)
• M41: 14,754,090 km (0.099 R)
• M42: 15,310,893 km (0.082 R)
• M43: 16,732,821 km (0.114 R)
• M44: 17,648,061 km (0.094 R)
• M45: 17,816,209 km (0.053 R)
• M46: 17,984,955 km (0.086 R)
• M47: 18,238,972 km (0.117 R)
• M48: 18,836,317 km (0.112 R)
• M49: 19,137,457 km (0.033 R)
• M50: 19,440,243 km (0.087 R)
• M51: 19,527,010 km (0.067 R)
• M52: 20,006,621 km (0.119 R)
• M53: 20,181,950 km (0.07 R)
• M54: 20,357,727 km (0.104 R)
• M55: 20,445,840 km (0.112 R)
• M56: 21,244,693 km (0.12 R)
• M57: 21,423,612 km (0.052 R)
• M58: 22,644,330 km (0.111 R)
• M59: 23,010,396 km (0.103 R)
• M60: 23,286,255 km (0.032 R)
• M61: 23,748,363 km (0.119 R)
• M62: 24,166,788 km (0.101 R)
• M63: 24,447,134 km (0.096 R)
• M64: 26,295,566 km (0.069 R)
• M65: 28,090,441 km (0.112 R)
• M66: 28,385,149 km (0.082 R)
• M67: 28,483,734 km (0.103 R)
• M68: 29,824,430 km (0.035 R)
• M69: 30,931,903 km (0.043 R)
• M70: 31,134,758 km (0.09 R)
• M71: 31,643,690 km (0.1 R)
• M72: 32,463,785 km (0.101 R)
• M73: 33,394,733 km (0.069 R)
• M74: 33,915,782 km (0.11 R)
• M75: 34,072,561 km (0.11 R)
• M76: 34,229,638 km (0.08 R)
• M77: 34,913,001 km (0.086 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 19,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit