🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.59 AU - 0.63 AU

Year: 172 Days

Day: 46.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.76 AU - 1.1 AU

Year: 324 Days

Day: 24.3 Hours

Environment

Temp: 107 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,684,138 km

• M1: 692,489 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.73 AU - 1.17 AU

Year: 335 Days

Day: 15.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.11 AU - 1.69 AU

Year: 599 Days

Day: 16.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.47 AU - 2.53 AU

Year: 1430 Days

Day: 18.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.55 AU - 4.71 AU

Year: 3035 Days

Day: 30.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,684,138 km

• M1: 904,170 km (0.055 R)

Asteroid Belt

Center: 6.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.5

Radius: 11.5

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.48 AU - 9.9 AU

Year: 10075 Days

Day: 12.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 42,684,138 km

• M1: 342,280 km (0.115 R)
• M2: 522,396 km (0.085 R)
• M3: 864,376 km (0.065 R)
• M4: 1,069,774 km (0.119 R)
• M5: 1,488,349 km (0.104 R)
• M6: 1,673,851 km (0.12 R)
• M7: 2,276,580 km (0.04 R)
• M8: 2,664,039 km (0.102 R)
• M9: 2,789,402 km (0.071 R)
• M10: 3,749,970 km (0.105 R)
• M11: 4,354,495 km (0.088 R)
• M12: 4,592,804 km (0.09 R)
• M13: 4,774,416 km (0.111 R)
• M14: 5,207,502 km (0.107 R)
• M15: 5,556,663 km (0.117 R)
• M16: 5,880,842 km (0.116 R)
• M17: 6,078,311 km (0.083 R)
• M18: 6,479,832 km (0.086 R)
• M19: 7,916,121 km (0.12 R)
• M20: 8,354,592 km (0.103 R)
• M21: 9,217,323 km (0.049 R)
• M22: 9,990,445 km (0.119 R)
• M23: 10,147,523 km (0.085 R)
• M24: 10,784,361 km (0.071 R)
• M25: 10,905,236 km (0.08 R)
• M26: 11,311,245 km (0.107 R)
• M27: 11,639,762 km (0.082 R)
• M28: 12,096,484 km (0.085 R)
• M29: 12,686,348 km (0.067 R)
• M30: 13,113,450 km (0.09 R)
• M31: 14,290,187 km (0.091 R)
• M32: 14,824,102 km (0.115 R)
• M33: 15,048,349 km (0.109 R)
• M34: 15,773,899 km (0.104 R)
• M35: 15,957,156 km (0.036 R)
• M36: 16,743,442 km (0.077 R)
• M37: 16,977,264 km (0.048 R)
• M38: 17,070,912 km (0.086 R)
• M39: 17,259,106 km (0.091 R)
• M40: 17,589,867 km (0.085 R)
• M41: 17,875,150 km (0.108 R)
• M42: 18,934,004 km (0.105 R)
• M43: 19,324,155 km (0.057 R)
• M44: 19,963,836 km (0.071 R)
• M45: 20,510,466 km (0.081 R)
• M46: 20,810,709 km (0.085 R)
• M47: 20,961,354 km (0.098 R)
• M48: 23,056,772 km (0.089 R)
• M49: 23,421,192 km (0.103 R)
• M50: 23,735,049 km (0.115 R)
• M51: 24,261,184 km (0.056 R)
• M52: 24,366,950 km (0.083 R)
• M53: 26,078,948 km (0.071 R)
• M54: 26,567,535 km (0.114 R)
• M55: 27,774,341 km (0.043 R)
• M56: 28,495,851 km (0.054 R)
• M57: 28,663,251 km (0.117 R)
• M58: 29,392,242 km (0.1 R)
• M59: 30,127,515 km (0.078 R)
• M60: 31,270,443 km (0.107 R)
• M61: 32,078,870 km (0.091 R)
• M62: 32,660,656 km (0.096 R)
• M63: 32,777,342 km (0.05 R)
• M64: 33,363,317 km (0.046 R)
• M65: 34,723,910 km (0.086 R)
• M66: 35,261,265 km (0.077 R)
• M67: 36,586,403 km (0.088 R)
• M68: 36,768,314 km (0.052 R)
• M69: 37,743,992 km (0.042 R)
• M70: 38,913,398 km (0.049 R)
• M71: 39,471,548 km (0.109 R)
• M72: 39,782,861 km (0.091 R)
• M73: 40,219,836 km (0.091 R)
• M74: 40,595,776 km (0.064 R)
• M75: 40,909,931 km (0.106 R)
• M76: 41,035,893 km (0.108 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 11,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit