🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.58 AU - 0.64 AU

Year: 180 Days

Day: 25.3 Hours

Environment

Temp: 156 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,848,047 km

• M1: 99,034 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.32 AU - 3.64 AU

Year: 1948 Days

Day: 19.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.52 AU - 3.56 AU

Year: 2523 Days

Day: 43.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,848,047 km

• M1: 324,179 km (0.101 R)

Asteroid Belt

Center: 3.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.9

Radius: 13.1

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.13 AU - 4.51 AU

Year: 3401 Days

Day: 5.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 31,848,047 km

• M1: 162,912 km (0.065 R)
• M2: 734,077 km (0.083 R)
• M3: 1,369,269 km (0.078 R)
• M4: 2,011,343 km (0.039 R)
• M5: 2,565,304 km (0.106 R)
• M6: 3,409,335 km (0.113 R)
• M7: 3,964,792 km (0.092 R)
• M8: 5,622,636 km (0.074 R)
• M9: 7,075,381 km (0.037 R)
• M10: 9,886,026 km (0.109 R)
• M11: 10,367,731 km (0.081 R)
• M12: 11,298,529 km (0.084 R)
• M13: 12,368,752 km (0.101 R)
• M14: 13,281,598 km (0.047 R)
• M15: 18,477,880 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.8

Radius: 10.2

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.51 AU - 7.11 AU

Year: 6003 Days

Day: 6.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 31,848,047 km

• M1: 129,701 km (0.1 R)
• M2: 2,587,146 km (0.084 R)
• M3: 3,148,886 km (0.07 R)
• M4: 5,281,104 km (0.069 R)
• M5: 5,708,206 km (0.12 R)
• M6: 8,447,941 km (0.116 R)
• M7: 10,615,764 km (0.115 R)
• M8: 12,939,019 km (0.114 R)
• M9: 15,744,877 km (0.026 R)
• M10: 21,238,858 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380

Radius: 9

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.77 AU - 8.57 AU

Year: 7272 Days

Day: 5.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 31,848,047 km

• M1: 112,049 km (0.119 R)
• M2: 468,690 km (0.089 R)
• M3: 764,744 km (0.106 R)
• M4: 1,242,111 km (0.095 R)
• M5: 1,965,716 km (0.091 R)
• M6: 2,446,374 km (0.08 R)
• M7: 3,665,746 km (0.084 R)
• M8: 4,223,447 km (0.119 R)
• M9: 5,508,044 km (0.119 R)
• M10: 5,927,516 km (0.085 R)
• M11: 7,070,295 km (0.094 R)
• M12: 7,386,544 km (0.09 R)
• M13: 7,749,020 km (0.115 R)
• M14: 9,153,295 km (0.086 R)
• M15: 10,447,167 km (0.098 R)
• M16: 10,811,887 km (0.08 R)
• M17: 11,615,227 km (0.097 R)
• M18: 13,878,942 km (0.094 R)
• M19: 14,320,107 km (0.08 R)
• M20: 14,884,539 km (0.118 R)
• M21: 15,405,290 km (0.112 R)
• M22: 17,674,240 km (0.103 R)
• M23: 18,922,036 km (0.087 R)
• M24: 19,328,045 km (0.107 R)
• M25: 20,439,108 km (0.07 R)
• M26: 21,154,784 km (0.065 R)
• M27: 22,940,385 km (0.065 R)
• M28: 23,247,509 km (0.107 R)
• M29: 27,753,547 km (0.042 R)
• M30: 30,533,673 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 14,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit