🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.62 AU - 0.78 AU

Year: 176 Days

Day: 39.6 Hours

Environment

Temp: 330 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.02 AU - 1.02 AU

Year: 309 Days

Day: 24.9 Hours

Environment

Temp: 207 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,738,240 km

• M1: 558,299 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.18 AU - 1.22 AU

Year: 395 Days

Day: 45.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,738,240 km

• M1: 28,424 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.3 AU - 1.38 AU

Year: 466 Days

Day: 42.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,738,240 km

• M1: 41,439 km (0.118 R)
• M2: 101,577 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.26 AU - 1.6 AU

Year: 513 Days

Day: 47.5 Hours

Environment

Temp: 105 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.39 AU - 2.49 AU

Year: 1144 Days

Day: 27.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.06 AU - 3.22 AU

Year: 1288 Days

Day: 44.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 167.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,738,240 km

• M1: 90,956 km (0.096 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.27 AU - 3.81 AU

Year: 2000 Days

Day: 26.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,738,240 km

• M1: 470,784 km (0.052 R)
• M2: 2,671,968 km (0.068 R)

Asteroid Belt

Center: 13.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 23.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.2

Radius: 7.3

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 18.71 AU - 28.41 AU

Year: 34334 Days

Day: 16.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 90,738,240 km

• M1: 195,375 km (0.116 R)
• M2: 291,716 km (0.056 R)
• M3: 366,664 km (0.074 R)
• M4: 684,261 km (0.107 R)
• M5: 815,907 km (0.12 R)
• M6: 985,102 km (0.056 R)
• M7: 1,104,182 km (0.118 R)
• M8: 1,324,390 km (0.108 R)
• M9: 1,422,975 km (0.051 R)
• M10: 1,627,774 km (0.047 R)
• M11: 2,457,145 km (0.104 R)
• M12: 3,625,953 km (0.104 R)
• M13: 4,145,058 km (0.08 R)
• M14: 4,587,120 km (0.119 R)
• M15: 4,788,478 km (0.054 R)
• M16: 5,462,566 km (0.116 R)
• M17: 5,676,042 km (0.098 R)
• M18: 5,729,898 km (0.062 R)
• M19: 5,837,907 km (0.073 R)
• M20: 5,946,665 km (0.065 R)
• M21: 7,187,131 km (0.093 R)
• M22: 7,362,310 km (0.096 R)
• M23: 8,939,071 km (0.064 R)
• M24: 10,024,404 km (0.108 R)
• M25: 11,353,730 km (0.03 R)
• M26: 14,028,092 km (0.094 R)
• M27: 16,422,854 km (0.118 R)
• M28: 17,982,562 km (0.111 R)
• M29: 18,061,849 km (0.058 R)
• M30: 18,459,779 km (0.112 R)
• M31: 21,157,328 km (0.082 R)
• M32: 21,240,953 km (0.096 R)
• M33: 24,149,883 km (0.093 R)
• M34: 24,237,398 km (0.117 R)
• M35: 27,272,290 km (0.105 R)
• M36: 27,728,564 km (0.067 R)
• M37: 28,279,533 km (0.068 R)
• M38: 30,235,974 km (0.107 R)
• M39: 31,182,928 km (0.071 R)
• M40: 31,278,072 km (0.095 R)
• M41: 33,300,187 km (0.084 R)
• M42: 34,277,809 km (0.075 R)
• M43: 34,868,870 km (0.089 R)
• M44: 35,165,822 km (0.101 R)
• M45: 35,861,602 km (0.084 R)
• M46: 36,562,019 km (0.098 R)
• M47: 37,165,945 km (0.099 R)
• M48: 40,338,467 km (0.047 R)
• M49: 42,747,592 km (0.077 R)
• M50: 43,916,250 km (0.119 R)
• M51: 44,236,838 km (0.111 R)
• M52: 44,343,801 km (0.106 R)
• M53: 46,067,916 km (0.062 R)
• M54: 47,265,746 km (0.089 R)
• M55: 47,594,263 km (0.117 R)
• M56: 48,805,258 km (0.05 R)
• M57: 49,692,224 km (0.085 R)
• M58: 50,584,575 km (0.101 R)
• M59: 53,863,611 km (0.085 R)
• M60: 54,321,231 km (0.118 R)
• M61: 55,817,509 km (0.083 R)
• M62: 56,512,540 km (0.118 R)
• M63: 62,295,695 km (0.038 R)
• M64: 62,535,799 km (0.116 R)
• M65: 62,896,330 km (0.059 R)
• M66: 63,619,636 km (0.089 R)
• M67: 65,683,937 km (0.073 R)
• M68: 66,050,452 km (0.032 R)
• M69: 67,277,154 km (0.057 R)
• M70: 78,391,678 km (0.051 R)
• M71: 79,560,037 km (0.097 R)
• M72: 80,211,536 km (0.102 R)
• M73: 81,257,674 km (0.058 R)
• M74: 83,628,052 km (0.081 R)
• M75: 88,032,513 km (0.048 R)

Kuiper Belt

Range: 36.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 17,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit