🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.5 AU - 0.58 AU

Year: 140 Days

Day: 40.1 Hours

Environment

Temp: 248 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.2 AU - 1.44 AU

Year: 535 Days

Day: 41.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,590,442 km

• M1: 158,275 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.97 AU - 2.13 AU

Year: 1036 Days

Day: 45.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,590,442 km

• M1: 235,766 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.86 AU - 2.28 AU

Year: 1052 Days

Day: 19.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.94 AU - 2.66 AU

Year: 1232 Days

Day: 27.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.97 AU - 2.67 AU

Year: 1248 Days

Day: 21.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,590,442 km

• M1: 974,331 km (0.086 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.12 AU - 6.02 AU

Year: 4031 Days

Day: 29.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,590,442 km

• M1: 373,995 km (0.112 R)

Asteroid Belt

Center: 6.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.6

Radius: 10

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.51 AU - 9.25 AU

Year: 8566 Days

Day: 11.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,590,442 km

• M1: 321,635 km (0.076 R)
• M2: 403,166 km (0.063 R)
• M3: 666,907 km (0.027 R)
• M4: 861,235 km (0.102 R)
• M5: 1,206,956 km (0.106 R)
• M6: 1,488,499 km (0.09 R)
• M7: 1,615,657 km (0.09 R)
• M8: 2,042,460 km (0.094 R)
• M9: 2,428,721 km (0.066 R)
• M10: 2,579,516 km (0.066 R)
• M11: 2,759,482 km (0.093 R)
• M12: 2,837,872 km (0.054 R)
• M13: 3,186,285 km (0.037 R)
• M14: 3,806,967 km (0.083 R)
• M15: 4,342,527 km (0.051 R)
• M16: 4,775,463 km (0.07 R)
• M17: 4,965,303 km (0.069 R)
• M18: 5,483,660 km (0.076 R)
• M19: 5,783,005 km (0.108 R)
• M20: 6,019,370 km (0.094 R)
• M21: 6,432,260 km (0.066 R)
• M22: 7,285,267 km (0.087 R)
• M23: 8,324,972 km (0.077 R)
• M24: 8,630,600 km (0.11 R)
• M25: 9,450,247 km (0.091 R)
• M26: 9,609,270 km (0.071 R)
• M27: 10,172,655 km (0.092 R)
• M28: 10,376,408 km (0.046 R)
• M29: 10,788,101 km (0.109 R)
• M30: 11,247,217 km (0.106 R)
• M31: 11,373,477 km (0.104 R)
• M32: 11,712,616 km (0.062 R)
• M33: 12,012,111 km (0.062 R)
• M34: 12,184,447 km (0.09 R)
• M35: 12,270,915 km (0.089 R)
• M36: 12,750,077 km (0.073 R)
• M37: 12,881,723 km (0.113 R)
• M38: 13,013,968 km (0.116 R)
• M39: 13,413,244 km (0.099 R)
• M40: 13,771,681 km (0.114 R)
• M41: 14,269,542 km (0.086 R)
• M42: 14,452,052 km (0.117 R)
• M43: 14,773,239 km (0.11 R)
• M44: 14,957,992 km (0.034 R)
• M45: 15,987,225 km (0.094 R)
• M46: 16,750,025 km (0.117 R)
• M47: 17,184,457 km (0.078 R)
• M48: 17,524,792 km (0.071 R)
• M49: 18,014,875 km (0.081 R)
• M50: 18,113,460 km (0.038 R)
• M51: 18,658,894 km (0.091 R)
• M52: 19,259,978 km (0.057 R)
• M53: 19,562,914 km (0.108 R)
• M54: 19,918,208 km (0.074 R)
• M55: 20,020,234 km (0.117 R)
• M56: 20,584,069 km (0.118 R)
• M57: 20,687,142 km (0.098 R)
• M58: 21,413,439 km (0.107 R)
• M59: 23,211,905 km (0.038 R)
• M60: 24,565,018 km (0.094 R)
• M61: 27,687,574 km (0.062 R)
• M62: 29,005,980 km (0.083 R)
• M63: 29,701,909 km (0.098 R)
• M64: 30,520,658 km (0.106 R)
• M65: 30,755,976 km (0.078 R)
• M66: 31,228,556 km (0.029 R)
• M67: 31,643,839 km (0.109 R)
• M68: 32,001,378 km (0.075 R)
• M69: 32,120,907 km (0.116 R)
• M70: 32,840,772 km (0.068 R)
• M71: 33,566,022 km (0.111 R)
• M72: 34,052,365 km (0.116 R)
• M73: 35,340,253 km (0.115 R)
• M74: 35,587,389 km (0.042 R)
• M75: 35,773,189 km (0.111 R)
• M76: 35,959,289 km (0.109 R)
• M77: 36,207,771 km (0.083 R)
• M78: 36,270,004 km (0.109 R)
• M79: 36,644,148 km (0.066 R)
• M80: 37,585,119 km (0.088 R)
• M81: 39,043,249 km (0.103 R)
• M82: 39,683,079 km (0.091 R)
• M83: 40,004,116 km (0.098 R)
• M84: 40,778,584 km (0.117 R)
• M85: 40,972,912 km (0.105 R)
• M86: 42,080,086 km (0.118 R)
• M87: 42,276,508 km (0.109 R)
• M88: 42,604,576 km (0.106 R)
• M89: 44,390,475 km (0.113 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 14,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit