🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.85 AU - 2.17 AU

Year: 1016 Days

Day: 43.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.27 AU - 3.37 AU

Year: 1688 Days

Day: 45.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.41 AU - 5.17 AU

Year: 3167 Days

Day: 35.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,044,902 km

• M1: 400,473 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.4

Radius: 14.6

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.19 AU - 8.07 AU

Year: 7512 Days

Day: 8.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 90,044,902 km

• M1: 181,612 km (0.111 R)
• M2: 799,002 km (0.088 R)
• M3: 1,437,336 km (0.1 R)
• M4: 2,018,674 km (0.107 R)
• M5: 3,054,041 km (0.109 R)
• M6: 3,530,659 km (0.1 R)
• M7: 4,133,090 km (0.035 R)
• M8: 4,719,514 km (0.107 R)
• M9: 5,546,341 km (0.106 R)
• M10: 6,433,307 km (0.047 R)
• M11: 8,242,095 km (0.06 R)
• M12: 9,309,027 km (0.075 R)
• M13: 10,369,975 km (0.048 R)
• M14: 11,356,872 km (0.078 R)
• M15: 19,433,960 km (0.071 R)
• M16: 24,077,628 km (0.086 R)
• M17: 25,542,041 km (0.093 R)
• M18: 28,553,147 km (0.033 R)
• M19: 33,766,633 km (0.116 R)
• M20: 34,729,146 km (0.053 R)
• M21: 38,185,156 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.7

Radius: 13.9

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11.11 AU - 12.47 AU

Year: 14430 Days

Day: 14.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 90,044,902 km

• M1: 172,935 km (0.113 R)
• M2: 681,717 km (0.031 R)
• M3: 1,562,849 km (0.085 R)
• M4: 1,997,281 km (0.097 R)
• M5: 3,020,680 km (0.101 R)
• M6: 3,567,909 km (0.116 R)
• M7: 4,595,497 km (0.117 R)
• M8: 5,107,870 km (0.09 R)
• M9: 7,552,748 km (0.088 R)
• M10: 8,875,193 km (0.059 R)
• M11: 10,062,850 km (0.108 R)
• M12: 10,753,993 km (0.041 R)
• M13: 11,538,185 km (0.092 R)
• M14: 14,192,200 km (0.044 R)
• M15: 16,908,449 km (0.108 R)
• M16: 20,044,170 km (0.03 R)
• M17: 20,586,911 km (0.039 R)
• M18: 23,749,410 km (0.108 R)
• M19: 26,567,535 km (0.039 R)
• M20: 34,124,770 km (0.093 R)
• M21: 37,840,033 km (0.115 R)
• M22: 41,523,881 km (0.068 R)
• M23: 47,010,233 km (0.093 R)
• M24: 52,447,517 km (0.112 R)
• M25: 56,296,671 km (0.101 R)
• M26: 58,106,955 km (0.091 R)
• M27: 60,706,068 km (0.066 R)
• M28: 66,135,573 km (0.075 R)

Asteroid Belt

Center: 14.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.7

Radius: 6.3

Gravity: 17.45 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 14.41 AU - 20.15 AU

Year: 25604 Days

Day: 23.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 90,044,902 km

• M1: 78,389 km (0.116 R)
• M2: 446,849 km (0.059 R)
• M3: 1,062,743 km (0.087 R)
• M4: 3,224,133 km (0.117 R)
• M5: 4,069,361 km (0.081 R)
• M6: 4,275,806 km (0.083 R)
• M7: 4,672,540 km (0.027 R)
• M8: 5,333,463 km (0.116 R)
• M9: 6,278,922 km (0.084 R)
• M10: 6,601,904 km (0.111 R)
• M11: 7,331,642 km (0.093 R)
• M12: 7,638,018 km (0.064 R)
• M13: 8,113,740 km (0.065 R)
• M14: 9,720,271 km (0.116 R)
• M15: 10,278,720 km (0.098 R)
• M16: 18,089,823 km (0.036 R)
• M17: 24,332,094 km (0.12 R)
• M18: 25,359,981 km (0.093 R)
• M19: 26,895,304 km (0.103 R)
• M20: 28,617,025 km (0.081 R)
• M21: 30,020,403 km (0.087 R)
• M22: 30,936,840 km (0.04 R)
• M23: 31,737,188 km (0.1 R)
• M24: 37,579,284 km (0.11 R)
• M25: 38,337,446 km (0.103 R)
• M26: 39,727,659 km (0.093 R)
• M27: 40,831,841 km (0.117 R)
• M28: 42,118,682 km (0.055 R)
• M29: 46,835,653 km (0.116 R)
• M30: 47,536,967 km (0.075 R)
• M31: 51,706,260 km (0.09 R)
• M32: 52,643,790 km (0.113 R)
• M33: 53,975,211 km (0.094 R)
• M34: 55,134,295 km (0.097 R)
• M35: 57,302,118 km (0.069 R)
• M36: 63,715,977 km (0.1 R)
• M37: 68,322,544 km (0.111 R)
• M38: 76,727,252 km (0.111 R)
• M39: 81,934,754 km (0.06 R)
• M40: 84,236,766 km (0.07 R)
• M41: 86,581,563 km (0.115 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 12,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit