🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.4 AU - 0.62 AU

Year: 132 Days

Day: 39.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.71 AU - 0.91 AU

Year: 265 Days

Day: 25.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,068,247 km

• M1: 315,502 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.73 AU - 1.11 AU

Year: 321 Days

Day: 31.3 Hours

Environment

Temp: 150 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,068,247 km

• M1: 249,978 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.2 AU - 1.78 AU

Year: 661 Days

Day: 34.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 88.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.82 AU - 1.94 AU

Year: 937 Days

Day: 47.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.55 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.59 AU - 3.83 AU

Year: 2090 Days

Day: 42.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,068,247 km

• M1: 1,678,339 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.3

Radius: 7.6

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 18.11 AU - 21.51 AU

Year: 32045 Days

Day: 21.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,068,247 km

• M1: 167,550 km (0.09 R)
• M2: 886,068 km (0.104 R)
• M3: 1,446,013 km (0.109 R)
• M4: 1,623,436 km (0.073 R)
• M5: 1,999,525 km (0.092 R)
• M6: 2,367,685 km (0.117 R)
• M7: 2,720,587 km (0.075 R)
• M8: 2,977,596 km (0.102 R)
• M9: 3,165,940 km (0.119 R)
• M10: 3,280,981 km (0.093 R)
• M11: 3,358,323 km (0.042 R)
• M12: 4,985,499 km (0.11 R)
• M13: 5,345,431 km (0.048 R)
• M14: 5,854,064 km (0.109 R)
• M15: 6,426,725 km (0.085 R)
• M16: 7,117,119 km (0.03 R)
• M17: 7,420,204 km (0.089 R)
• M18: 7,522,230 km (0.061 R)
• M19: 7,624,555 km (0.086 R)
• M20: 7,727,478 km (0.104 R)
• M21: 7,830,850 km (0.117 R)
• M22: 8,091,450 km (0.064 R)
• M23: 9,380,983 km (0.116 R)
• M24: 11,022,521 km (0.109 R)
• M25: 11,197,401 km (0.096 R)
• M26: 12,628,903 km (0.091 R)
• M27: 13,180,470 km (0.061 R)
• M28: 13,615,052 km (0.102 R)
• M29: 16,120,218 km (0.078 R)
• M30: 16,451,577 km (0.075 R)
• M31: 16,718,310 km (0.105 R)
• M32: 17,526,887 km (0.07 R)
• M33: 17,799,304 km (0.099 R)
• M34: 18,624,785 km (0.097 R)
• M35: 18,972,451 km (0.118 R)
• M36: 20,958,662 km (0.081 R)
• M37: 21,247,834 km (0.092 R)
• M38: 22,417,391 km (0.051 R)
• M39: 23,158,947 km (0.117 R)
• M40: 23,308,246 km (0.082 R)
• M41: 23,758,087 km (0.106 R)
• M42: 24,135,073 km (0.11 R)
• M43: 24,286,466 km (0.063 R)
• M44: 25,201,108 km (0.115 R)
• M45: 26,438,282 km (0.116 R)
• M46: 26,907,271 km (0.119 R)
• M47: 26,985,810 km (0.084 R)
• M48: 27,221,577 km (0.112 R)
• M49: 28,251,109 km (0.059 R)
• M50: 29,616,638 km (0.097 R)
• M51: 30,185,110 km (0.11 R)
• M52: 30,511,683 km (0.075 R)
• M53: 31,912,218 km (0.077 R)
• M54: 32,829,552 km (0.115 R)
• M55: 33,333,547 km (0.115 R)
• M56: 34,264,345 km (0.108 R)
• M57: 34,604,830 km (0.102 R)
• M58: 36,237,840 km (0.032 R)
• M59: 36,324,457 km (0.028 R)
• M60: 36,411,224 km (0.106 R)
• M61: 37,282,033 km (0.083 R)
• M62: 37,544,727 km (0.084 R)
• M63: 37,895,833 km (0.113 R)
• M64: 40,294,037 km (0.11 R)
• M65: 41,194,616 km (0.068 R)
• M66: 42,375,392 km (0.115 R)
• M67: 42,649,455 km (0.041 R)
• M68: 43,291,230 km (0.047 R)
• M69: 44,121,050 km (0.116 R)
• M70: 45,142,354 km (0.054 R)
• M71: 45,235,554 km (0.096 R)
• M72: 45,609,100 km (0.089 R)
• M73: 45,796,247 km (0.1 R)
• M74: 47,682,077 km (0.087 R)
• M75: 48,157,499 km (0.075 R)
• M76: 49,017,089 km (0.061 R)
• M77: 51,236,972 km (0.107 R)
• M78: 51,528,987 km (0.106 R)
• M79: 54,478,907 km (0.059 R)
• M80: 55,274,768 km (0.098 R)
• M81: 56,878,008 km (0.091 R)
• M82: 58,191,926 km (0.041 R)
• M83: 62,400,563 km (0.109 R)
• M84: 62,816,445 km (0.071 R)
• M85: 65,119,953 km (0.1 R)
• M86: 65,541,670 km (0.092 R)
• M87: 65,858,667 km (0.042 R)
• M88: 67,131,446 km (0.113 R)
• M89: 67,344,324 km (0.107 R)
• M90: 68,412,453 km (0.087 R)
• M91: 69,055,873 km (0.107 R)
• M92: 70,781,634 km (0.111 R)
• M93: 71,106,860 km (0.046 R)
• M94: 71,541,143 km (0.103 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 10,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit