🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.67 AU - 0.99 AU

Year: 286 Days

Day: 17.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.68 AU - 1.12 AU

Year: 323 Days

Day: 43.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.25 AU - 1.67 AU

Year: 668 Days

Day: 45.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,120,804 km

• M1: 466,147 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.19 AU - 3.49 AU

Year: 1813 Days

Day: 30.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.5

Radius: 12.9

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.63 AU - 6.67 AU

Year: 5776 Days

Day: 9.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,120,804 km

• M1: 169,046 km (0.114 R)
• M2: 775,964 km (0.104 R)
• M3: 928,853 km (0.115 R)
• M4: 1,016,966 km (0.053 R)
• M5: 1,250,489 km (0.069 R)
• M6: 1,332,468 km (0.116 R)
• M7: 1,502,112 km (0.096 R)
• M8: 1,807,591 km (0.094 R)
• M9: 2,153,162 km (0.112 R)
• M10: 2,252,944 km (0.058 R)
• M11: 2,354,371 km (0.098 R)
• M12: 2,582,957 km (0.088 R)
• M13: 2,928,678 km (0.051 R)
• M14: 3,312,546 km (0.091 R)
• M15: 3,545,918 km (0.044 R)
• M16: 4,329,362 km (0.083 R)
• M17: 5,192,093 km (0.105 R)
• M18: 5,354,706 km (0.109 R)
• M19: 5,629,517 km (0.119 R)
• M20: 5,852,717 km (0.072 R)
• M21: 6,022,062 km (0.1 R)
• M22: 6,107,333 km (0.112 R)
• M23: 6,279,071 km (0.079 R)
• M24: 7,162,297 km (0.105 R)
• M25: 7,343,610 km (0.091 R)
• M26: 7,465,383 km (0.059 R)
• M27: 7,772,657 km (0.086 R)
• M28: 8,784,088 km (0.09 R)
• M29: 8,978,266 km (0.088 R)
• M30: 9,075,953 km (0.111 R)
• M31: 9,836,658 km (0.106 R)
• M32: 10,207,661 km (0.07 R)
• M33: 10,446,270 km (0.108 R)
• M34: 10,824,752 km (0.055 R)
• M35: 11,313,189 km (0.046 R)
• M36: 12,347,808 km (0.101 R)
• M37: 12,492,918 km (0.115 R)
• M38: 12,602,125 km (0.11 R)
• M39: 12,931,539 km (0.112 R)
• M40: 13,189,745 km (0.032 R)
• M41: 13,449,746 km (0.106 R)
• M42: 13,937,136 km (0.095 R)
• M43: 14,088,230 km (0.033 R)
• M44: 14,201,924 km (0.08 R)
• M45: 14,430,211 km (0.117 R)
• M46: 14,544,803 km (0.105 R)
• M47: 15,161,295 km (0.104 R)
• M48: 15,786,166 km (0.116 R)
• M49: 15,904,348 km (0.095 R)
• M50: 16,459,506 km (0.114 R)
• M51: 16,579,334 km (0.116 R)
• M52: 16,739,553 km (0.104 R)
• M53: 17,061,338 km (0.112 R)
• M54: 17,304,135 km (0.072 R)
• M55: 17,752,331 km (0.032 R)
• M56: 18,080,548 km (0.106 R)
• M57: 18,162,977 km (0.118 R)
• M58: 18,410,860 km (0.119 R)
• M59: 18,743,267 km (0.114 R)
• M60: 18,868,331 km (0.025 R)
• M61: 19,077,618 km (0.116 R)
• M62: 19,498,287 km (0.095 R)
• M63: 21,472,680 km (0.093 R)
• M64: 22,306,688 km (0.078 R)
• M65: 22,749,797 km (0.101 R)
• M66: 23,375,266 km (0.116 R)
• M67: 23,870,584 km (0.063 R)
• M68: 25,562,087 km (0.113 R)
• M69: 26,305,589 km (0.098 R)
• M70: 26,399,087 km (0.099 R)
• M71: 26,867,778 km (0.086 R)
• M72: 27,056,121 km (0.106 R)
• M73: 27,718,690 km (0.099 R)
• M74: 28,099,716 km (0.088 R)
• M75: 28,530,408 km (0.088 R)
• M76: 29,932,888 km (0.114 R)
• M77: 31,308,441 km (0.055 R)
• M78: 33,612,697 km (0.103 R)
• M79: 33,764,838 km (0.039 R)
• M80: 33,968,141 km (0.055 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 16,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit