🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.54 AU - 0.58 AU

Year: 159 Days

Day: 28 Hours

Environment

Temp: 156 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.56 AU - 0.7 AU

Year: 189 Days

Day: 13.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.76 AU - 0.84 AU

Year: 271 Days

Day: 12.8 Hours

Environment

Temp: 148 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,310,333 km

• M1: 83,924 km (0.116 R)
• M2: 430,543 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.65 AU - 0.95 AU

Year: 271 Days

Day: 43.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,310,333 km

• M1: 122,820 km (0.056 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.67 AU - 0.93 AU

Year: 271 Days

Day: 12.3 Hours

Environment

Temp: 86 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.39 AU - 3.29 AU

Year: 1813 Days

Day: 29.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.07 AU - 4.33 AU

Year: 2696 Days

Day: 42.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.1

Radius: 9.8

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.49 AU - 7.75 AU

Year: 7196 Days

Day: 12.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,310,333 km

• M1: 127,757 km (0.105 R)
• M2: 209,287 km (0.119 R)
• M3: 667,057 km (0.102 R)
• M4: 763,548 km (0.106 R)
• M5: 880,084 km (0.067 R)
• M6: 1,249,142 km (0.093 R)
• M7: 1,460,225 km (0.087 R)
• M8: 1,682,976 km (0.032 R)
• M9: 1,779,167 km (0.025 R)
• M10: 1,997,281 km (0.04 R)
• M11: 2,287,651 km (0.045 R)
• M12: 2,680,794 km (0.104 R)
• M13: 2,885,444 km (0.117 R)
• M14: 3,214,110 km (0.106 R)
• M15: 3,407,391 km (0.063 R)
• M16: 3,830,753 km (0.054 R)
• M17: 4,754,370 km (0.104 R)
• M18: 4,836,798 km (0.12 R)
• M19: 5,198,975 km (0.058 R)
• M20: 5,283,797 km (0.113 R)
• M21: 5,569,978 km (0.07 R)
• M22: 5,831,923 km (0.115 R)
• M23: 6,157,598 km (0.069 R)
• M24: 6,734,148 km (0.045 R)
• M25: 7,170,076 km (0.082 R)
• M26: 7,873,486 km (0.105 R)
• M27: 8,134,833 km (0.09 R)
• M28: 8,465,444 km (0.115 R)
• M29: 9,552,871 km (0.044 R)
• M30: 9,657,141 km (0.111 R)
• M31: 9,972,044 km (0.103 R)
• M32: 10,973,303 km (0.116 R)
• M33: 11,155,513 km (0.11 R)
• M34: 11,338,621 km (0.101 R)
• M35: 12,231,720 km (0.089 R)
• M36: 12,724,944 km (0.059 R)
• M37: 12,801,389 km (0.107 R)
• M38: 12,878,133 km (0.114 R)
• M39: 13,848,574 km (0.094 R)
• M40: 14,402,385 km (0.095 R)
• M41: 14,482,121 km (0.059 R)
• M42: 14,762,168 km (0.066 R)
• M43: 15,654,220 km (0.094 R)
• M44: 15,736,200 km (0.12 R)
• M45: 16,397,123 km (0.115 R)
• M46: 16,689,138 km (0.112 R)
• M47: 16,982,799 km (0.09 R)
• M48: 17,532,870 km (0.05 R)
• M49: 17,660,627 km (0.11 R)
• M50: 17,874,253 km (0.031 R)
• M51: 18,088,776 km (0.111 R)
• M52: 18,217,879 km (0.058 R)
• M53: 19,349,437 km (0.089 R)
• M54: 20,369,545 km (0.106 R)
• M55: 20,863,517 km (0.052 R)
• M56: 21,089,410 km (0.095 R)
• M57: 21,817,653 km (0.096 R)
• M58: 22,600,349 km (0.052 R)
• M59: 22,832,375 km (0.053 R)
• M60: 23,674,013 km (0.091 R)
• M61: 27,140,943 km (0.092 R)
• M62: 27,634,915 km (0.074 R)
• M63: 27,833,282 km (0.12 R)
• M64: 28,731,917 km (0.065 R)
• M65: 30,455,434 km (0.116 R)
• M66: 30,711,695 km (0.042 R)
• M67: 31,020,166 km (0.102 R)
• M68: 31,226,312 km (0.075 R)
• M69: 31,329,684 km (0.118 R)
• M70: 31,433,056 km (0.054 R)
• M71: 32,003,772 km (0.097 R)
• M72: 32,264,222 km (0.091 R)
• M73: 32,525,569 km (0.091 R)
• M74: 32,682,647 km (0.108 R)
• M75: 32,892,383 km (0.074 R)
• M76: 33,577,541 km (0.106 R)
• M77: 33,789,222 km (0.096 R)
• M78: 34,427,108 km (0.097 R)
• M79: 35,714,846 km (0.071 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 12,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit