🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.6 AU - 0.64 AU

Year: 172 Days

Day: 30 Hours

Environment

Temp: 240 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.97 AU - 1.37 AU

Year: 447 Days

Day: 24.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,481,868 km

• M1: 43,832 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.65 AU - 2.07 AU

Year: 896 Days

Day: 25.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 97.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.28 AU - 3.52 AU

Year: 1744 Days

Day: 23.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,481,868 km

• M1: 250,277 km (0.066 R)

Asteroid Belt

Center: 3.79 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.01 AU - 5.33 AU

Year: 3563 Days

Day: 38.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.26 AU - 5.98 AU

Year: 4091 Days

Day: 13.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.7

Radius: 14.7

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.83 AU - 6.29 AU

Year: 4629 Days

Day: 7.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,481,868 km

• M1: 183,856 km (0.08 R)
• M2: 431,590 km (0.095 R)
• M3: 781,050 km (0.041 R)
• M4: 899,981 km (0.093 R)
• M5: 1,143,526 km (0.108 R)
• M6: 1,442,423 km (0.117 R)
• M7: 1,784,852 km (0.116 R)
• M8: 2,078,064 km (0.112 R)
• M9: 2,249,952 km (0.064 R)
• M10: 3,050,151 km (0.047 R)
• M11: 3,629,992 km (0.059 R)
• M12: 4,027,923 km (0.084 R)
• M13: 4,564,081 km (0.113 R)
• M14: 4,689,145 km (0.115 R)
• M15: 4,789,974 km (0.076 R)
• M16: 4,942,714 km (0.026 R)
• M17: 5,045,487 km (0.044 R)
• M18: 5,811,728 km (0.059 R)
• M19: 6,333,675 km (0.052 R)
• M20: 6,756,438 km (0.096 R)
• M21: 6,899,454 km (0.079 R)
• M22: 7,217,648 km (0.066 R)
• M23: 7,481,539 km (0.072 R)
• M24: 7,778,640 km (0.082 R)
• M25: 8,049,413 km (0.116 R)
• M26: 8,353,844 km (0.098 R)
• M27: 8,569,265 km (0.045 R)
• M28: 8,755,515 km (0.054 R)
• M29: 9,037,207 km (0.09 R)
• M30: 9,195,033 km (0.115 R)
• M31: 9,449,499 km (0.072 R)
• M32: 9,770,835 km (0.12 R)
• M33: 9,932,850 km (0.05 R)
• M34: 10,095,911 km (0.058 R)
• M35: 10,226,810 km (0.118 R)
• M36: 10,556,823 km (0.038 R)
• M37: 10,890,426 km (0.093 R)
• M38: 11,193,661 km (0.049 R)
• M39: 11,533,846 km (0.114 R)
• M40: 12,189,534 km (0.119 R)
• M41: 12,964,002 km (0.078 R)
• M42: 13,465,304 km (0.12 R)
• M43: 13,972,890 km (0.037 R)
• M44: 14,376,056 km (0.107 R)
• M45: 14,671,811 km (0.079 R)
• M46: 15,269,155 km (0.07 R)
• M47: 15,457,499 km (0.079 R)
• M48: 16,797,447 km (0.095 R)
• M49: 17,226,344 km (0.095 R)
• M50: 17,619,338 km (0.104 R)
• M51: 18,214,438 km (0.069 R)
• M52: 19,587,597 km (0.107 R)
• M53: 20,162,801 km (0.09 R)
• M54: 20,328,107 km (0.111 R)
• M55: 20,535,449 km (0.118 R)
• M56: 21,624,821 km (0.116 R)
• M57: 21,794,166 km (0.109 R)
• M58: 22,219,323 km (0.117 R)
• M59: 22,432,949 km (0.091 R)
• M60: 22,604,238 km (0.117 R)
• M61: 23,077,865 km (0.086 R)
• M62: 23,685,232 km (0.095 R)
• M63: 24,606,307 km (0.1 R)
• M64: 24,738,850 km (0.078 R)
• M65: 25,315,849 km (0.046 R)
• M66: 25,897,336 km (0.094 R)
• M67: 26,664,474 km (0.063 R)
• M68: 26,846,086 km (0.063 R)
• M69: 27,484,869 km (0.097 R)
• M70: 27,622,499 km (0.097 R)
• M71: 29,150,491 km (0.054 R)
• M72: 29,243,990 km (0.096 R)
• M73: 29,337,638 km (0.111 R)
• M74: 29,572,058 km (0.096 R)
• M75: 30,137,239 km (0.032 R)
• M76: 30,279,058 km (0.052 R)
• M77: 30,373,753 km (0.089 R)
• M78: 30,944,020 km (0.083 R)
• M79: 31,230,500 km (0.097 R)
• M80: 31,854,024 km (0.084 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 11,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit