🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.64 AU - 0.72 AU

Year: 198 Days

Day: 44.3 Hours

Environment

Temp: 226 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.02 AU - 1.38 AU

Year: 464 Days

Day: 22.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.69 AU - 2.63 AU

Year: 1121 Days

Day: 21.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,951,544 km

• M1: 37,100 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.7

Radius: 15

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.02 AU - 7.58 AU

Year: 6261 Days

Day: 6.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 63,951,544 km

• M1: 204,949 km (0.04 R)
• M2: 753,375 km (0.052 R)
• M3: 1,358,049 km (0.114 R)
• M4: 2,077,914 km (0.116 R)
• M5: 2,664,039 km (0.106 R)
• M6: 3,319,577 km (0.116 R)
• M7: 3,875,034 km (0.099 R)
• M8: 4,467,591 km (0.099 R)
• M9: 5,600,346 km (0.087 R)
• M10: 6,750,305 km (0.117 R)
• M11: 7,259,237 km (0.094 R)
• M12: 8,547,873 km (0.092 R)
• M13: 9,308,877 km (0.102 R)
• M14: 10,920,345 km (0.059 R)
• M15: 11,768,565 km (0.086 R)
• M16: 15,843,312 km (0.09 R)
• M17: 18,197,384 km (0.112 R)
• M18: 19,458,195 km (0.091 R)
• M19: 20,006,172 km (0.112 R)
• M20: 20,634,932 km (0.117 R)
• M21: 21,421,368 km (0.06 R)
• M22: 24,214,061 km (0.079 R)
• M23: 25,008,725 km (0.115 R)
• M24: 25,656,932 km (0.085 R)
• M25: 26,902,484 km (0.118 R)
• M26: 27,669,024 km (0.099 R)
• M27: 28,188,128 km (0.034 R)
• M28: 30,696,885 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983

Radius: 11.7

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.84 AU - 13.14 AU

Year: 12865 Days

Day: 7.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 63,951,544 km

• M1: 145,559 km (0.112 R)
• M2: 543,040 km (0.106 R)
• M3: 1,254,079 km (0.101 R)
• M4: 1,783,506 km (0.091 R)
• M5: 4,290,617 km (0.108 R)
• M6: 5,043,543 km (0.092 R)
• M7: 6,037,770 km (0.084 R)
• M8: 8,510,324 km (0.082 R)
• M9: 10,588,537 km (0.082 R)
• M10: 11,290,899 km (0.048 R)
• M11: 11,961,995 km (0.092 R)
• M12: 18,240,468 km (0.088 R)
• M13: 20,653,931 km (0.114 R)
• M14: 27,279,621 km (0.086 R)
• M15: 31,366,036 km (0.114 R)
• M16: 32,814,143 km (0.095 R)
• M17: 33,306,620 km (0.113 R)
• M18: 42,744,151 km (0.038 R)
• M19: 58,379,522 km (0.11 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 15,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit