🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.65 AU - 0.79 AU

Year: 229 Days

Day: 16.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.49 AU - 1.99 AU

Year: 860 Days

Day: 43.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.76 AU - 2.1 AU

Year: 1005 Days

Day: 22.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,995,951 km

• M1: 433,834 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.64 AU - 2.6 AU

Year: 1157 Days

Day: 23.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,995,951 km

• M1: 40,092 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.52 AU - 2.56 AU

Year: 1517 Days

Day: 43.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,995,951 km

• M1: 1,396,945 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.3

Radius: 12.4

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.78 AU - 6.06 AU

Year: 4090 Days

Day: 9.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,995,951 km

• M1: 154,235 km (0.074 R)
• M2: 622,178 km (0.096 R)
• M3: 1,330,224 km (0.102 R)
• M4: 2,220,332 km (0.057 R)
• M5: 2,723,280 km (0.098 R)
• M6: 3,283,374 km (0.105 R)
• M7: 3,961,651 km (0.118 R)
• M8: 5,385,823 km (0.106 R)
• M9: 5,957,586 km (0.087 R)
• M10: 7,159,006 km (0.089 R)
• M11: 8,444,052 km (0.077 R)
• M12: 9,217,323 km (0.05 R)
• M13: 9,997,027 km (0.102 R)
• M14: 11,033,142 km (0.051 R)
• M15: 12,048,164 km (0.064 R)
• M16: 12,601,975 km (0.071 R)
• M17: 13,562,842 km (0.104 R)
• M18: 16,569,610 km (0.117 R)
• M19: 20,904,058 km (0.117 R)
• M20: 21,368,560 km (0.117 R)
• M21: 21,839,943 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.6

Radius: 4.2

Gravity: 25.03 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 11.87 AU - 14.87 AU

Year: 18320 Days

Day: 25 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 61,995,951 km

• M1: 52,210 km (0.088 R)
• M2: 1,191,996 km (0.118 R)
• M3: 1,879,847 km (0.102 R)
• M4: 2,081,954 km (0.101 R)
• M5: 2,423,037 km (0.099 R)
• M6: 4,415,830 km (0.064 R)
• M7: 4,608,811 km (0.073 R)
• M8: 5,115,948 km (0.088 R)
• M9: 6,565,851 km (0.1 R)
• M10: 6,775,138 km (0.058 R)
• M11: 9,326,530 km (0.116 R)
• M12: 9,644,425 km (0.07 R)
• M13: 10,358,157 km (0.079 R)
• M14: 10,527,651 km (0.102 R)
• M15: 15,689,077 km (0.06 R)
• M16: 16,751,371 km (0.085 R)
• M17: 19,272,694 km (0.11 R)
• M18: 21,481,506 km (0.097 R)
• M19: 21,849,966 km (0.065 R)
• M20: 22,694,296 km (0.049 R)
• M21: 23,462,780 km (0.092 R)
• M22: 27,784,214 km (0.089 R)
• M23: 28,886,002 km (0.092 R)
• M24: 29,109,801 km (0.102 R)
• M25: 34,961,172 km (0.116 R)
• M26: 35,470,852 km (0.101 R)
• M27: 40,842,313 km (0.062 R)
• M28: 40,983,234 km (0.118 R)
• M29: 42,265,138 km (0.06 R)
• M30: 43,280,459 km (0.109 R)
• M31: 49,396,469 km (0.087 R)
• M32: 59,250,032 km (0.096 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: 415 - 16,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit