🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.67 AU - 0.99 AU

Year: 270 Days

Day: 27.2 Hours

Environment

Temp: 114 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.79 AU - 1.01 AU

Year: 304 Days

Day: 34 Hours

Environment

Temp: 127 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,881,212 km

• M1: 362,924 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.76 AU - 1.06 AU

Year: 309 Days

Day: 35.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.09 AU - 1.17 AU

Year: 428 Days

Day: 29 Hours

Environment

Temp: 29 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.42 AU - 1.5 AU

Year: 629 Days

Day: 38.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,881,212 km

• M1: 323,131 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.62 AU - 1.86 AU

Year: 818 Days

Day: 22.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.72 AU - 2.82 AU

Year: 1643 Days

Day: 44.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.77 AU - 5.24 AU

Year: 3985 Days

Day: 36.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.6

Radius: 14.1

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.78 AU - 6.08 AU

Year: 5147 Days

Day: 9.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,881,212 km

• M1: 213,027 km (0.106 R)
• M2: 477,217 km (0.071 R)
• M3: 729,888 km (0.115 R)
• M4: 915,389 km (0.113 R)
• M5: 1,117,945 km (0.119 R)
• M6: 1,272,330 km (0.088 R)
• M7: 1,401,283 km (0.078 R)
• M8: 1,501,065 km (0.092 R)
• M9: 1,620,743 km (0.081 R)
• M10: 1,833,771 km (0.105 R)
• M11: 1,962,574 km (0.107 R)
• M12: 2,113,519 km (0.112 R)
• M13: 2,387,432 km (0.116 R)
• M14: 2,631,576 km (0.039 R)
• M15: 2,991,658 km (0.069 R)
• M16: 3,300,279 km (0.075 R)
• M17: 3,642,708 km (0.087 R)
• M18: 4,044,827 km (0.112 R)
• M19: 4,486,291 km (0.105 R)
• M20: 5,177,732 km (0.05 R)
• M21: 5,309,528 km (0.106 R)
• M22: 5,603,338 km (0.062 R)
• M23: 5,820,404 km (0.08 R)
• M24: 6,207,115 km (0.079 R)
• M25: 6,488,508 km (0.05 R)
• M26: 7,506,372 km (0.115 R)
• M27: 7,836,684 km (0.103 R)
• M28: 7,957,859 km (0.108 R)
• M29: 8,294,753 km (0.08 R)
• M30: 8,730,233 km (0.064 R)
• M31: 8,982,455 km (0.056 R)
• M32: 9,109,463 km (0.055 R)
• M33: 9,786,094 km (0.12 R)
• M34: 10,147,074 km (0.119 R)
• M35: 10,312,679 km (0.082 R)
• M36: 10,882,348 km (0.073 R)
• M37: 11,051,842 km (0.089 R)
• M38: 11,256,342 km (0.087 R)
• M39: 11,947,335 km (0.08 R)
• M40: 12,087,209 km (0.117 R)
• M41: 12,439,362 km (0.038 R)
• M42: 12,616,636 km (0.116 R)
• M43: 12,794,807 km (0.062 R)
• M44: 13,298,054 km (0.094 R)
• M45: 13,479,367 km (0.106 R)
• M46: 13,844,535 km (0.115 R)
• M47: 15,034,885 km (0.116 R)
• M48: 15,223,977 km (0.1 R)
• M49: 15,757,293 km (0.109 R)
• M50: 16,960,060 km (0.086 R)
• M51: 18,595,913 km (0.091 R)
• M52: 19,535,537 km (0.118 R)
• M53: 19,907,437 km (0.112 R)
• M54: 20,658,269 km (0.112 R)
• M55: 20,952,827 km (0.097 R)
• M56: 21,759,160 km (0.105 R)
• M57: 22,058,954 km (0.101 R)
• M58: 22,316,861 km (0.096 R)
• M59: 22,835,816 km (0.06 R)
• M60: 24,727,780 km (0.116 R)
• M61: 24,817,090 km (0.064 R)
• M62: 24,906,400 km (0.06 R)
• M63: 25,085,469 km (0.115 R)
• M64: 25,579,890 km (0.12 R)
• M65: 26,259,363 km (0.105 R)
• M66: 27,404,834 km (0.095 R)
• M67: 28,754,207 km (0.119 R)
• M68: 28,989,075 km (0.075 R)
• M69: 29,130,296 km (0.067 R)
• M70: 29,224,542 km (0.101 R)
• M71: 29,460,608 km (0.063 R)
• M72: 29,792,266 km (0.089 R)
• M73: 29,887,261 km (0.082 R)
• M74: 30,268,137 km (0.038 R)
• M75: 30,459,174 km (0.047 R)
• M76: 30,938,635 km (0.045 R)
• M77: 31,807,948 km (0.111 R)
• M78: 32,343,060 km (0.114 R)
• M79: 32,783,177 km (0.086 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 15,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit