🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.57 AU - 0.61 AU

Year: 162 Days

Day: 37.5 Hours

Environment

Temp: 215 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,102,058 km

• M1: 203,603 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.64 AU - 0.98 AU

Year: 261 Days

Day: 37.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,102,058 km

• M1: 302,636 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.71 AU - 0.99 AU

Year: 281 Days

Day: 35.2 Hours

Environment

Temp: 108 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.23 AU - 1.37 AU

Year: 531 Days

Day: 27.5 Hours

Environment

Temp: -8 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.22 AU - 1.58 AU

Year: 593 Days

Day: 36.2 Hours

Environment

Temp: 0 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.24 AU - 1.82 AU

Year: 678 Days

Day: 34.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.47 AU - 1.73 AU

Year: 725 Days

Day: 46 Hours

Environment

Temp: -39 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.27 AU - 2.09 AU

Year: 780 Days

Day: 24.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.89 AU - 2.33 AU

Year: 1098 Days

Day: 20.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.3

Radius: 12.3

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.1 AU - 5.2 AU

Year: 4186 Days

Day: 12.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,102,058 km

• M1: 163,510 km (0.113 R)
• M2: 278,551 km (0.061 R)
• M3: 593,156 km (0.096 R)
• M4: 1,043,744 km (0.106 R)
• M5: 1,128,566 km (0.101 R)
• M6: 1,320,949 km (0.115 R)
• M7: 1,413,550 km (0.106 R)
• M8: 1,540,559 km (0.069 R)
• M9: 1,738,626 km (0.105 R)
• M10: 1,875,509 km (0.071 R)
• M11: 2,015,981 km (0.091 R)
• M12: 2,142,092 km (0.109 R)
• M13: 2,307,996 km (0.066 R)
• M14: 2,574,879 km (0.068 R)
• M15: 2,652,969 km (0.077 R)
• M16: 2,811,692 km (0.06 R)
• M17: 3,243,431 km (0.076 R)
• M18: 3,328,104 km (0.099 R)
• M19: 3,499,693 km (0.069 R)
• M20: 3,652,282 km (0.111 R)
• M21: 3,784,826 km (0.072 R)
• M22: 4,495,566 km (0.118 R)
• M23: 5,753,235 km (0.035 R)
• M24: 5,908,069 km (0.118 R)
• M25: 5,986,009 km (0.064 R)
• M26: 6,064,249 km (0.071 R)
• M27: 6,274,733 km (0.07 R)
• M28: 6,675,955 km (0.028 R)
• M29: 6,893,320 km (0.104 R)
• M30: 7,475,256 km (0.091 R)
• M31: 7,559,779 km (0.081 R)
• M32: 7,701,149 km (0.112 R)
• M33: 8,073,049 km (0.088 R)
• M34: 8,188,688 km (0.119 R)
• M35: 8,450,784 km (0.103 R)
• M36: 8,568,218 km (0.03 R)
• M37: 8,983,502 km (0.056 R)
• M38: 10,551,587 km (0.101 R)
• M39: 10,773,291 km (0.072 R)
• M40: 11,028,804 km (0.117 R)
• M41: 11,221,635 km (0.072 R)
• M42: 12,535,853 km (0.06 R)
• M43: 13,143,220 km (0.04 R)
• M44: 13,656,640 km (0.118 R)
• M45: 13,863,833 km (0.097 R)
• M46: 14,072,073 km (0.114 R)
• M47: 14,316,367 km (0.113 R)
• M48: 14,915,506 km (0.107 R)
• M49: 15,630,883 km (0.081 R)
• M50: 16,174,821 km (0.102 R)
• M51: 16,320,828 km (0.106 R)
• M52: 16,540,887 km (0.083 R)
• M53: 16,761,843 km (0.068 R)
• M54: 17,095,147 km (0.066 R)
• M55: 17,243,847 km (0.117 R)
• M56: 17,430,546 km (0.104 R)
• M57: 18,145,923 km (0.096 R)
• M58: 19,217,791 km (0.079 R)
• M59: 19,333,730 km (0.098 R)
• M60: 19,411,221 km (0.099 R)
• M61: 19,722,235 km (0.113 R)
• M62: 19,995,850 km (0.1 R)
• M63: 20,625,657 km (0.058 R)
• M64: 21,864,626 km (0.059 R)
• M65: 22,554,273 km (0.11 R)
• M66: 22,676,793 km (0.096 R)
• M67: 24,163,347 km (0.03 R)
• M68: 24,330,448 km (0.042 R)
• M69: 24,792,107 km (0.081 R)
• M70: 25,129,600 km (0.087 R)
• M71: 25,341,281 km (0.063 R)
• M72: 26,280,008 km (0.104 R)
• M73: 26,710,401 km (0.113 R)
• M74: 26,839,952 km (0.082 R)
• M75: 28,499,442 km (0.086 R)
• M76: 28,808,810 km (0.063 R)
• M77: 29,877,687 km (0.054 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 18,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit