🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.49 AU - 0.53 AU

Year: 138 Days

Day: 44.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.49 AU - 0.63 AU

Year: 159 Days

Day: 44.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 62.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.97 AU - 1.51 AU

Year: 523 Days

Day: 42.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,329,174 km

• M1: 215,720 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.66 AU - 1.88 AU

Year: 892 Days

Day: 32.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.72 AU - 3.1 AU

Year: 1880 Days

Day: 27.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.2 AU - 5.12 AU

Year: 3214 Days

Day: 44 Hours

Environment

Temp: -128 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,329,174 km

• M1: 1,006,195 km (0.069 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.3 AU - 5.14 AU

Year: 3283 Days

Day: 18 Hours

Environment

Temp: -146 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,329,174 km

• M1: 3,063,166 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.2

Radius: 14.8

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.45 AU - 4.67 AU

Year: 3688 Days

Day: 14.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 20,329,174 km

• M1: 189,092 km (0.086 R)
• M2: 304,880 km (0.077 R)
• M3: 451,038 km (0.116 R)
• M4: 701,016 km (0.088 R)
• M5: 830,717 km (0.116 R)
• M6: 959,521 km (0.115 R)
• M7: 1,194,389 km (0.1 R)
• M8: 1,413,401 km (0.109 R)
• M9: 1,621,043 km (0.088 R)
• M10: 1,774,081 km (0.114 R)
• M11: 2,067,592 km (0.047 R)
• M12: 2,192,357 km (0.091 R)
• M13: 2,552,588 km (0.073 R)
• M14: 2,978,942 km (0.113 R)
• M15: 3,232,960 km (0.108 R)
• M16: 3,379,117 km (0.119 R)
• M17: 3,916,472 km (0.087 R)
• M18: 4,072,652 km (0.106 R)
• M19: 4,230,777 km (0.073 R)
• M20: 4,535,359 km (0.054 R)
• M21: 4,681,217 km (0.113 R)
• M22: 4,791,620 km (0.107 R)
• M23: 6,224,767 km (0.12 R)
• M24: 6,428,071 km (0.086 R)
• M25: 6,841,559 km (0.095 R)
• M26: 6,946,278 km (0.086 R)
• M27: 7,072,688 km (0.088 R)
• M28: 7,435,014 km (0.085 R)
• M29: 7,629,342 km (0.092 R)
• M30: 7,956,961 km (0.094 R)
• M31: 8,133,636 km (0.118 R)
• M32: 8,401,117 km (0.075 R)
• M33: 8,648,851 km (0.066 R)
• M34: 8,784,985 km (0.119 R)
• M35: 9,244,101 km (0.076 R)
• M36: 9,523,251 km (0.102 R)
• M37: 10,018,719 km (0.12 R)
• M38: 10,401,839 km (0.111 R)
• M39: 10,740,978 km (0.07 R)
• M40: 10,838,665 km (0.108 R)
• M41: 10,985,570 km (0.112 R)
• M42: 11,906,495 km (0.094 R)
• M43: 12,185,046 km (0.038 R)
• M44: 12,337,935 km (0.094 R)
• M45: 12,645,658 km (0.094 R)
• M46: 12,878,133 km (0.116 R)
• M47: 13,268,733 km (0.077 R)
• M48: 13,531,277 km (0.102 R)
• M49: 14,008,195 km (0.082 R)
• M50: 14,706,967 km (0.07 R)
• M51: 15,971,069 km (0.087 R)
• M52: 16,531,462 km (0.08 R)
• M53: 17,098,438 km (0.105 R)
• M54: 17,585,379 km (0.112 R)
• M55: 17,873,954 km (0.12 R)
• M56: 17,989,742 km (0.118 R)
• M57: 18,280,561 km (0.096 R)
• M58: 18,514,232 km (0.063 R)
• M59: 18,690,309 km (0.105 R)
• M60: 18,896,305 km (0.106 R)
• M61: 19,340,312 km (0.116 R)
• M62: 19,608,391 km (0.053 R)
• M63: 19,937,656 km (0.115 R)
• M64: 20,148,140 km (0.111 R)
• M65: 20,268,716 km (0.114 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: 510 - 11,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit