🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.61 AU - 0.69 AU

Year: 201 Days

Day: 45.7 Hours

Environment

Temp: 117 °C

Axial Tilt: 34.2 °

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: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.59 AU - 0.79 AU

Year: 219 Days

Day: 18.8 Hours

Environment

Temp: 181 °C

Axial Tilt: 76 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.02 AU - 1.34 AU

Year: 491 Days

Day: 36.8 Hours

Environment

Temp: -21 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.23 AU - 1.87 AU

Year: 739 Days

Day: 43.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.43 AU - 2.67 AU

Year: 1559 Days

Day: 40.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.6

Radius: 12.5

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.17 AU - 6.91 AU

Year: 5684 Days

Day: 9.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,605,106 km

• M1: 158,723 km (0.114 R)
• M2: 632,350 km (0.03 R)
• M3: 1,121,984 km (0.114 R)
• M4: 2,537,778 km (0.062 R)
• M5: 3,492,811 km (0.059 R)
• M6: 3,970,028 km (0.075 R)
• M7: 5,028,583 km (0.069 R)
• M8: 7,550,354 km (0.102 R)
• M9: 8,313,453 km (0.111 R)
• M10: 10,218,432 km (0.102 R)
• M11: 11,297,482 km (0.09 R)
• M12: 14,469,106 km (0.1 R)
• M13: 16,950,785 km (0.114 R)
• M14: 17,401,224 km (0.036 R)
• M15: 18,191,999 km (0.104 R)
• M16: 18,596,212 km (0.09 R)
• M17: 19,492,902 km (0.11 R)
• M18: 20,201,996 km (0.104 R)
• M19: 21,521,748 km (0.089 R)
• M20: 24,741,244 km (0.1 R)
• M21: 27,732,902 km (0.079 R)
• M22: 33,409,244 km (0.111 R)
• M23: 34,118,188 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.2

Radius: 8.6

Gravity: 13.42 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.65 AU - 10.05 AU

Year: 10947 Days

Day: 14 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,605,106 km

• M1: 107,411 km (0.115 R)
• M2: 546,481 km (0.076 R)
• M3: 2,026,602 km (0.074 R)
• M4: 2,447,571 km (0.089 R)
• M5: 3,465,435 km (0.099 R)
• M6: 3,842,272 km (0.063 R)
• M7: 6,426,126 km (0.101 R)
• M8: 8,052,554 km (0.099 R)
• M9: 8,379,725 km (0.068 R)
• M10: 10,313,128 km (0.117 R)
• M11: 11,796,241 km (0.084 R)
• M12: 12,096,933 km (0.114 R)
• M13: 15,179,696 km (0.032 R)
• M14: 17,245,792 km (0.114 R)
• M15: 17,790,328 km (0.047 R)
• M16: 18,186,164 km (0.104 R)
• M17: 19,492,603 km (0.092 R)
• M18: 20,599,328 km (0.093 R)
• M19: 23,030,742 km (0.092 R)
• M20: 23,596,072 km (0.1 R)
• M21: 24,363,958 km (0.105 R)
• M22: 24,754,109 km (0.091 R)
• M23: 26,561,850 km (0.087 R)
• M24: 26,871,518 km (0.066 R)
• M25: 27,183,429 km (0.074 R)
• M26: 31,809,594 km (0.108 R)
• M27: 37,191,676 km (0.102 R)
• M28: 37,969,585 km (0.1 R)
• M29: 39,962,079 km (0.046 R)
• M30: 40,368,686 km (0.104 R)
• M31: 54,058,238 km (0.053 R)
• M32: 54,555,800 km (0.094 R)
• M33: 57,605,054 km (0.098 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 10,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit