🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.5 AU - 0.74 AU

Year: 171 Days

Day: 37.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.6 AU - 0.78 AU

Year: 201 Days

Day: 27.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,771,334 km

• M1: 48,619 km (0.088 R)
• M2: 203,902 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.8 AU - 3 AU

Year: 1301 Days

Day: 34.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,771,334 km

• M1: 390,450 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.44 AU - 4.5 AU

Year: 3306 Days

Day: 36.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.86 AU - 5.86 AU

Year: 3748 Days

Day: 19.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.69 AU - 5.85 AU

Year: 4232 Days

Day: 28.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,771,334 km

• M1: 474,225 km (0.096 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.51 AU - 6.51 AU

Year: 4525 Days

Day: 31.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,771,334 km

• M1: 896,690 km (0.095 R)
• M2: 2,080,906 km (0.033 R)

Asteroid Belt

Center: 7.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.3

Radius: 14.7

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.73 AU - 12.83 AU

Year: 11531 Days

Day: 11.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,771,334 km

• M1: 197,020 km (0.103 R)
• M2: 391,797 km (0.071 R)
• M3: 504,444 km (0.08 R)
• M4: 599,139 km (0.116 R)
• M5: 1,036,414 km (0.101 R)
• M6: 1,253,481 km (0.102 R)
• M7: 1,550,881 km (0.086 R)
• M8: 1,767,948 km (0.04 R)
• M9: 2,085,694 km (0.104 R)
• M10: 2,289,147 km (0.083 R)
• M11: 2,597,019 km (0.093 R)
• M12: 3,296,239 km (0.084 R)
• M13: 3,403,950 km (0.11 R)
• M14: 3,600,970 km (0.075 R)
• M15: 3,914,976 km (0.108 R)
• M16: 4,214,770 km (0.08 R)
• M17: 4,308,419 km (0.047 R)
• M18: 4,690,641 km (0.06 R)
• M19: 4,959,768 km (0.086 R)
• M20: 5,335,258 km (0.074 R)
• M21: 6,273,836 km (0.073 R)
• M22: 6,489,406 km (0.104 R)
• M23: 6,872,676 km (0.12 R)
• M24: 7,011,353 km (0.067 R)
• M25: 7,348,098 km (0.066 R)
• M26: 8,183,752 km (0.104 R)
• M27: 8,449,288 km (0.061 R)
• M28: 8,837,943 km (0.098 R)
• M29: 9,601,790 km (0.092 R)
• M30: 10,038,915 km (0.086 R)
• M31: 10,610,528 km (0.086 R)
• M32: 10,803,360 km (0.112 R)
• M33: 11,290,750 km (0.078 R)
• M34: 11,785,470 km (0.089 R)
• M35: 12,152,733 km (0.068 R)
• M36: 12,625,611 km (0.076 R)
• M37: 12,727,637 km (0.093 R)
• M38: 12,864,370 km (0.089 R)
• M39: 13,694,189 km (0.096 R)
• M40: 14,434,699 km (0.104 R)
• M41: 14,648,623 km (0.105 R)
• M42: 14,899,499 km (0.104 R)
• M43: 15,188,073 km (0.105 R)
• M44: 15,405,738 km (0.031 R)
• M45: 15,770,757 km (0.097 R)
• M46: 15,954,314 km (0.095 R)
• M47: 16,064,867 km (0.041 R)
• M48: 16,212,669 km (0.116 R)
• M49: 16,397,871 km (0.086 R)
• M50: 17,297,254 km (0.119 R)
• M51: 17,791,076 km (0.035 R)
• M52: 18,521,264 km (0.062 R)
• M53: 18,637,501 km (0.09 R)
• M54: 19,065,501 km (0.109 R)
• M55: 19,496,941 km (0.119 R)
• M56: 19,615,123 km (0.062 R)
• M57: 20,689,834 km (0.053 R)
• M58: 21,865,374 km (0.038 R)
• M59: 22,029,184 km (0.105 R)
• M60: 22,234,582 km (0.027 R)
• M61: 22,440,578 km (0.092 R)
• M62: 23,145,783 km (0.1 R)
• M63: 23,522,171 km (0.113 R)
• M64: 23,984,877 km (0.12 R)
• M65: 25,305,078 km (0.074 R)
• M66: 25,520,200 km (0.115 R)
• M67: 25,865,621 km (0.078 R)
• M68: 26,867,628 km (0.094 R)
• M69: 27,307,296 km (0.064 R)
• M70: 27,837,920 km (0.103 R)
• M71: 28,595,633 km (0.091 R)
• M72: 29,540,942 km (0.037 R)
• M73: 29,676,777 km (0.088 R)
• M74: 30,222,360 km (0.033 R)
• M75: 30,542,200 km (0.119 R)
• M76: 30,679,681 km (0.087 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 14,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit