🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.69 AU - 1.05 AU

Year: 304 Days

Day: 14.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.77 AU - 1.25 AU

Year: 380 Days

Day: 13.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,491,094 km

• M1: 73,303 km (0.113 R)

Asteroid Belt

Center: 3.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.4

Radius: 11.3

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.17 AU - 7.13 AU

Year: 5715 Days

Day: 9.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,491,094 km

• M1: 141,819 km (0.115 R)
• M2: 516,262 km (0.115 R)
• M3: 1,016,218 km (0.076 R)
• M4: 1,582,745 km (0.082 R)
• M5: 2,557,675 km (0.083 R)
• M6: 4,039,292 km (0.077 R)
• M7: 4,597,891 km (0.106 R)
• M8: 5,745,605 km (0.113 R)
• M9: 6,157,149 km (0.06 R)
• M10: 6,863,550 km (0.107 R)
• M11: 7,400,756 km (0.115 R)
• M12: 7,888,745 km (0.08 R)
• M13: 8,518,851 km (0.093 R)
• M14: 9,224,654 km (0.075 R)
• M15: 9,702,020 km (0.075 R)
• M16: 10,472,001 km (0.101 R)
• M17: 11,087,895 km (0.11 R)
• M18: 12,496,658 km (0.094 R)
• M19: 14,306,194 km (0.057 R)
• M20: 24,767,723 km (0.066 R)
• M21: 25,776,312 km (0.11 R)
• M22: 27,340,058 km (0.096 R)
• M23: 27,964,928 km (0.032 R)
• M24: 31,040,062 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.8

Radius: 8

Gravity: 13.86 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.47 AU - 12.21 AU

Year: 14310 Days

Day: 7.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 50,491,094 km

• M1: 101,278 km (0.039 R)
• M2: 704,157 km (0.075 R)
• M3: 1,870,123 km (0.063 R)
• M4: 2,612,278 km (0.114 R)
• M5: 3,088,149 km (0.078 R)
• M6: 3,564,768 km (0.116 R)
• M7: 4,212,975 km (0.081 R)
• M8: 5,113,106 km (0.052 R)
• M9: 6,631,524 km (0.049 R)
• M10: 6,932,964 km (0.086 R)
• M11: 7,656,569 km (0.105 R)
• M12: 8,280,691 km (0.116 R)
• M13: 9,094,803 km (0.086 R)
• M14: 14,336,114 km (0.073 R)
• M15: 15,357,867 km (0.116 R)
• M16: 19,230,208 km (0.085 R)
• M17: 19,579,519 km (0.07 R)
• M18: 23,015,333 km (0.086 R)
• M19: 26,080,594 km (0.101 R)
• M20: 26,724,762 km (0.114 R)
• M21: 30,576,907 km (0.106 R)
• M22: 32,634,925 km (0.062 R)
• M23: 33,382,765 km (0.106 R)
• M24: 34,269,731 km (0.068 R)
• M25: 44,475,597 km (0.094 R)
• M26: 49,198,252 km (0.048 R)
• M27: 53,552,747 km (0.073 R)
• M28: 54,244,786 km (0.102 R)
• M29: 57,072,186 km (0.118 R)
• M30: 58,705,047 km (0.084 R)
• M31: 59,072,160 km (0.096 R)
• M32: 60,368,874 km (0.113 R)
• M33: 60,930,315 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.7

Radius: 5.4

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 12.67 AU - 14.37 AU

Year: 18629 Days

Day: 23.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 50,491,094 km

• M1: 67,768 km (0.101 R)
• M2: 254,915 km (0.093 R)
• M3: 495,169 km (0.092 R)
• M4: 1,598,603 km (0.071 R)
• M5: 1,912,459 km (0.093 R)
• M6: 2,266,408 km (0.098 R)
• M7: 2,621,254 km (0.105 R)
• M8: 4,480,755 km (0.087 R)
• M9: 4,816,902 km (0.11 R)
• M10: 6,220,130 km (0.107 R)
• M11: 7,035,139 km (0.1 R)
• M12: 7,239,340 km (0.109 R)
• M13: 7,875,580 km (0.112 R)
• M14: 10,266,004 km (0.103 R)
• M15: 11,910,982 km (0.11 R)
• M16: 12,496,209 km (0.112 R)
• M17: 13,723,959 km (0.113 R)
• M18: 18,190,802 km (0.109 R)
• M19: 19,203,280 km (0.09 R)
• M20: 19,925,688 km (0.067 R)
• M21: 21,170,043 km (0.048 R)
• M22: 26,273,425 km (0.084 R)
• M23: 28,587,405 km (0.104 R)
• M24: 28,898,868 km (0.118 R)
• M25: 29,212,724 km (0.089 R)
• M26: 30,924,573 km (0.084 R)
• M27: 34,900,435 km (0.062 R)
• M28: 39,203,768 km (0.044 R)
• M29: 47,380,638 km (0.067 R)
• M30: 49,738,450 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 17,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit