🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.04 AU - 2.22 AU

Year: 1103 Days

Day: 13 Hours

Environment

Temp: -53 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,243,538 km

• M1: 75,248 km (0.12 R)
• M2: 378,632 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.78 AU - 2.5 AU

Year: 1111 Days

Day: 40.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 119.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.8 AU - 3.2 AU

Year: 1843 Days

Day: 14.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.99 AU - 4.95 AU

Year: 2806 Days

Day: 47.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,243,538 km

• M1: 1,658,143 km (0.069 R)
• M2: 3,153,822 km (0.089 R)

Asteroid Belt

Center: 6.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.6

Radius: 11

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.68 AU - 10.38 AU

Year: 8838 Days

Day: 5.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 67,243,538 km

• M1: 141,071 km (0.114 R)
• M2: 371,003 km (0.096 R)
• M3: 2,758,884 km (0.116 R)
• M4: 3,371,637 km (0.059 R)
• M5: 4,361,825 km (0.057 R)
• M6: 4,738,363 km (0.055 R)
• M7: 5,595,260 km (0.09 R)
• M8: 6,315,573 km (0.083 R)
• M9: 6,555,528 km (0.09 R)
• M10: 7,017,636 km (0.117 R)
• M11: 8,023,831 km (0.061 R)
• M12: 9,098,542 km (0.119 R)
• M13: 13,817,009 km (0.086 R)
• M14: 14,173,052 km (0.095 R)
• M15: 15,221,583 km (0.116 R)
• M16: 17,086,171 km (0.114 R)
• M17: 19,953,214 km (0.106 R)
• M18: 20,868,005 km (0.07 R)
• M19: 21,415,683 km (0.116 R)
• M20: 22,419,485 km (0.083 R)
• M21: 22,873,066 km (0.037 R)
• M22: 27,223,073 km (0.116 R)
• M23: 28,290,753 km (0.064 R)
• M24: 29,314,451 km (0.106 R)
• M25: 31,149,867 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.8

Radius: 8.3

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.17 AU - 10.35 AU

Year: 9198 Days

Day: 15 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 67,243,538 km

• M1: 112,647 km (0.112 R)
• M2: 281,244 km (0.067 R)
• M3: 1,095,505 km (0.113 R)
• M4: 1,359,097 km (0.101 R)
• M5: 2,419,297 km (0.048 R)
• M6: 2,590,736 km (0.049 R)
• M7: 3,463,640 km (0.099 R)
• M8: 3,962,848 km (0.071 R)
• M9: 6,478,336 km (0.053 R)
• M10: 7,493,956 km (0.119 R)
• M11: 7,759,492 km (0.097 R)
• M12: 9,116,494 km (0.068 R)
• M13: 9,494,079 km (0.116 R)
• M14: 10,097,108 km (0.116 R)
• M15: 10,450,010 km (0.075 R)
• M16: 10,854,373 km (0.099 R)
• M17: 11,828,255 km (0.116 R)
• M18: 12,066,265 km (0.101 R)
• M19: 12,696,371 km (0.106 R)
• M20: 14,212,396 km (0.108 R)
• M21: 15,759,687 km (0.031 R)
• M22: 17,215,274 km (0.114 R)
• M23: 19,581,164 km (0.033 R)
• M24: 19,949,175 km (0.096 R)
• M25: 21,201,010 km (0.114 R)
• M26: 21,712,485 km (0.103 R)
• M27: 25,954,183 km (0.117 R)
• M28: 27,307,895 km (0.095 R)
• M29: 27,815,330 km (0.063 R)
• M30: 28,548,510 km (0.086 R)
• M31: 29,440,861 km (0.062 R)
• M32: 32,122,253 km (0.1 R)
• M33: 32,909,886 km (0.094 R)
• M34: 34,595,106 km (0.062 R)
• M35: 35,659,495 km (0.077 R)
• M36: 36,239,336 km (0.118 R)
• M37: 38,262,797 km (0.112 R)
• M38: 39,295,321 km (0.083 R)
• M39: 42,026,231 km (0.103 R)
• M40: 43,017,466 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.4

Radius: 13.1

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.02 AU - 15.1 AU

Year: 15791 Days

Day: 6.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 67,243,538 km

• M1: 380,876 km (0.051 R)
• M2: 670,647 km (0.107 R)
• M3: 1,279,211 km (0.058 R)
• M4: 3,121,210 km (0.085 R)
• M5: 3,898,969 km (0.083 R)
• M6: 4,422,861 km (0.081 R)
• M7: 4,838,145 km (0.077 R)
• M8: 5,422,025 km (0.068 R)
• M9: 7,379,663 km (0.081 R)
• M10: 7,871,840 km (0.057 R)
• M11: 9,646,519 km (0.107 R)
• M12: 12,508,476 km (0.075 R)
• M13: 21,880,933 km (0.079 R)
• M14: 23,592,931 km (0.055 R)
• M15: 24,231,564 km (0.065 R)
• M16: 26,787,144 km (0.097 R)
• M17: 27,983,628 km (0.092 R)
• M18: 28,766,623 km (0.118 R)
• M19: 30,095,950 km (0.11 R)
• M20: 34,841,045 km (0.062 R)
• M21: 41,710,579 km (0.069 R)
• M22: 42,133,941 km (0.031 R)
• M23: 43,524,902 km (0.087 R)
• M24: 47,269,935 km (0.105 R)
• M25: 47,946,866 km (0.069 R)
• M26: 50,006,828 km (0.088 R)
• M27: 50,819,593 km (0.05 R)
• M28: 52,820,914 km (0.098 R)
• M29: 62,113,335 km (0.1 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 16,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit