🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.6 AU - 0.86 AU

Year: 218 Days

Day: 46.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,496,592 km

• M1: 48,769 km (0.117 R)
• M2: 521,648 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.76 AU - 0.82 AU

Year: 246 Days

Day: 44.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,496,592 km

• M1: 296,054 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4 AU - 4.98 AU

Year: 3328 Days

Day: 38.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,496,592 km

• M1: 81,082 km (0.116 R)
• M2: 2,197,294 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.96 AU - 5.66 AU

Year: 4281 Days

Day: 36.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,496,592 km

• M1: 328,816 km (0.08 R)
• M2: 887,564 km (0.117 R)

Asteroid Belt

Center: 6.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.6

Radius: 13.8

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.29 AU - 8.19 AU

Year: 6122 Days

Day: 13.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,496,592 km

• M1: 194,776 km (0.111 R)
• M2: 331,210 km (0.059 R)
• M3: 533,017 km (0.03 R)
• M4: 695,032 km (0.057 R)
• M5: 1,193,791 km (0.116 R)
• M6: 1,432,250 km (0.104 R)
• M7: 1,828,684 km (0.049 R)
• M8: 1,919,640 km (0.107 R)
• M9: 2,144,186 km (0.099 R)
• M10: 2,279,273 km (0.027 R)
• M11: 2,457,444 km (0.086 R)
• M12: 2,558,423 km (0.055 R)
• M13: 2,976,549 km (0.109 R)
• M14: 3,106,400 km (0.114 R)
• M15: 3,304,617 km (0.081 R)
• M16: 3,394,076 km (0.084 R)
• M17: 3,507,172 km (0.111 R)
• M18: 3,760,442 km (0.084 R)
• M19: 4,334,000 km (0.12 R)
• M20: 4,506,636 km (0.065 R)
• M21: 4,807,776 km (0.096 R)
• M22: 5,509,690 km (0.118 R)
• M23: 5,750,991 km (0.104 R)
• M24: 6,023,109 km (0.108 R)
• M25: 6,608,486 km (0.087 R)
• M26: 7,037,832 km (0.074 R)
• M27: 7,387,891 km (0.044 R)
• M28: 7,476,303 km (0.093 R)
• M29: 7,594,785 km (0.07 R)
• M30: 8,074,844 km (0.066 R)
• M31: 8,472,176 km (0.047 R)
• M32: 8,564,927 km (0.034 R)
• M33: 8,657,827 km (0.097 R)
• M34: 9,001,603 km (0.104 R)
• M35: 9,413,745 km (0.106 R)
• M36: 9,638,292 km (0.098 R)
• M37: 10,027,246 km (0.066 R)
• M38: 10,687,122 km (0.065 R)
• M39: 11,089,840 km (0.086 R)
• M40: 11,395,169 km (0.049 R)
• M41: 11,772,006 km (0.071 R)
• M42: 11,944,792 km (0.114 R)
• M43: 12,083,618 km (0.115 R)
• M44: 12,503,091 km (0.047 R)
• M45: 12,750,077 km (0.104 R)
• M46: 13,392,600 km (0.1 R)
• M47: 14,376,206 km (0.088 R)
• M48: 15,232,504 km (0.092 R)
• M49: 15,458,546 km (0.103 R)
• M50: 16,105,258 km (0.12 R)
• M51: 16,451,278 km (0.112 R)
• M52: 17,111,453 km (0.089 R)
• M53: 17,268,082 km (0.102 R)
• M54: 17,385,816 km (0.119 R)
• M55: 17,701,168 km (0.099 R)
• M56: 19,224,972 km (0.086 R)
• M57: 19,673,915 km (0.051 R)
• M58: 20,623,862 km (0.095 R)
• M59: 22,611,120 km (0.11 R)
• M60: 22,783,008 km (0.095 R)
• M61: 23,085,046 km (0.095 R)
• M62: 23,605,796 km (0.054 R)
• M63: 23,867,592 km (0.118 R)
• M64: 25,057,793 km (0.095 R)
• M65: 25,235,665 km (0.056 R)
• M66: 25,727,243 km (0.101 R)
• M67: 26,583,841 km (0.051 R)
• M68: 28,278,635 km (0.031 R)
• M69: 28,556,887 km (0.075 R)
• M70: 28,789,362 km (0.119 R)
• M71: 28,975,761 km (0.118 R)
• M72: 29,115,785 km (0.115 R)
• M73: 29,256,108 km (0.118 R)
• M74: 30,529,185 km (0.09 R)
• M75: 32,448,077 km (0.08 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 16,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit