🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.84 AU - 0.88 AU

Year: 175 Days

Day: 44.5 Hours

Environment

Temp: 543 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.01 AU - 1.55 AU

Year: 318 Days

Day: 22 Hours

Environment

Temp: 446 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,250,301 km

• M1: 45,478 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.28 AU - 1.32 AU

Year: 325 Days

Day: 47.3 Hours

Environment

Temp: 415 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.13 AU - 2.29 AU

Year: 721 Days

Day: 16.1 Hours

Environment

Temp: 240 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,250,301 km

• M1: 1,059,452 km (0.108 R)

Asteroid Belt

Center: 4.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 6.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.19 AU - 7.59 AU

Year: 3545 Days

Day: 28.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 6.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.87 AU - 7.25 AU

Year: 3687 Days

Day: 34.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 128.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.26 AU - 11.04 AU

Year: 6579 Days

Day: 48 Hours

Environment

Temp: -46 °C

Axial Tilt: 129.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 32.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.6

Radius: 3.6

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 30.01 AU - 34.39 AU

Year: 40099 Days

Day: 18.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 64,250,301 km

• M1: 82,428 km (0.046 R)
• M2: 108,907 km (0.074 R)
• M3: 151,094 km (0.119 R)
• M4: 345,571 km (0.119 R)
• M5: 678,277 km (0.12 R)
• M6: 918,531 km (0.03 R)
• M7: 1,060,051 km (0.085 R)
• M8: 1,233,883 km (0.057 R)
• M9: 1,984,416 km (0.05 R)
• M10: 2,291,989 km (0.1 R)
• M11: 2,950,668 km (0.11 R)
• M12: 3,054,190 km (0.116 R)
• M13: 3,407,989 km (0.091 R)
• M14: 3,812,203 km (0.078 R)
• M15: 4,000,845 km (0.074 R)
• M16: 4,907,259 km (0.101 R)
• M17: 5,195,235 km (0.119 R)
• M18: 6,760,627 km (0.106 R)
• M19: 7,405,843 km (0.12 R)
• M20: 11,558,380 km (0.101 R)
• M21: 12,050,707 km (0.104 R)
• M22: 12,160,961 km (0.113 R)
• M23: 12,327,014 km (0.091 R)
• M24: 13,797,711 km (0.026 R)
• M25: 13,913,200 km (0.08 R)
• M26: 18,148,765 km (0.105 R)
• M27: 19,685,434 km (0.11 R)
• M28: 20,469,327 km (0.097 R)
• M29: 21,530,126 km (0.027 R)
• M30: 21,731,035 km (0.086 R)
• M31: 22,067,332 km (0.066 R)
• M32: 22,608,726 km (0.116 R)
• M33: 25,948,499 km (0.077 R)
• M34: 26,090,916 km (0.089 R)
• M35: 27,457,193 km (0.076 R)
• M36: 27,675,008 km (0.111 R)
• M37: 27,747,712 km (0.078 R)
• M38: 28,772,757 km (0.079 R)
• M39: 29,586,868 km (0.087 R)
• M40: 29,884,867 km (0.079 R)
• M41: 31,540,916 km (0.102 R)
• M42: 31,616,912 km (0.111 R)
• M43: 31,997,788 km (0.077 R)
• M44: 34,236,520 km (0.097 R)
• M45: 34,862,886 km (0.076 R)
• M46: 35,809,542 km (0.117 R)
• M47: 35,968,115 km (0.077 R)
• M48: 36,206,425 km (0.08 R)
• M49: 37,245,382 km (0.06 R)
• M50: 39,352,318 km (0.118 R)
• M51: 39,843,897 km (0.115 R)
• M52: 40,172,863 km (0.098 R)
• M53: 40,999,092 km (0.118 R)
• M54: 41,664,054 km (0.104 R)
• M55: 44,444,779 km (0.119 R)
• M56: 45,728,329 km (0.078 R)
• M57: 48,507,110 km (0.051 R)
• M58: 50,449,040 km (0.118 R)
• M59: 51,072,115 km (0.045 R)
• M60: 52,056,618 km (0.084 R)
• M61: 55,872,561 km (0.112 R)
• M62: 59,965,558 km (0.12 R)
• M63: 60,248,149 km (0.094 R)
• M64: 61,193,159 km (0.036 R)
• M65: 62,143,255 km (0.06 R)

Kuiper Belt

Range: 50 - 68 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 11,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit