🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.81 AU - 0.83 AU

Year: 224 Days

Day: 19.8 Hours

Environment

Temp: 213 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,648,391 km

• M1: 21,093 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.06 AU - 1.74 AU

Year: 499 Days

Day: 17.6 Hours

Environment

Temp: 206 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,648,391 km

• M1: 379,829 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.49 AU - 1.99 AU

Year: 691 Days

Day: 42.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,648,391 km

• M1: 457,919 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.99 AU - 1.99 AU

Year: 846 Days

Day: 20.2 Hours

Environment

Temp: 32 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.12 AU - 5.78 AU

Year: 3318 Days

Day: 45.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.09 AU - 8.03 AU

Year: 6262 Days

Day: 25.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,648,391 km

• M1: 2,800,173 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.3

Radius: 13.6

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 14 AU - 18.7 AU

Year: 19916 Days

Day: 13.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 68,648,391 km

• M1: 209,287 km (0.084 R)
• M2: 561,142 km (0.096 R)
• M3: 822,788 km (0.032 R)
• M4: 1,410,259 km (0.075 R)
• M5: 1,866,084 km (0.09 R)
• M6: 2,944,834 km (0.11 R)
• M7: 3,051,348 km (0.073 R)
• M8: 3,195,560 km (0.105 R)
• M9: 3,565,815 km (0.049 R)
• M10: 4,551,814 km (0.109 R)
• M11: 4,758,858 km (0.028 R)
• M12: 5,054,014 km (0.068 R)
• M13: 5,574,017 km (0.103 R)
• M14: 6,202,477 km (0.084 R)
• M15: 6,386,184 km (0.109 R)
• M16: 6,571,834 km (0.092 R)
• M17: 7,772,058 km (0.104 R)
• M18: 8,831,959 km (0.119 R)
• M19: 9,405,368 km (0.114 R)
• M20: 9,510,834 km (0.098 R)
• M21: 11,365,249 km (0.072 R)
• M22: 12,623,368 km (0.1 R)
• M23: 13,506,444 km (0.059 R)
• M24: 15,145,887 km (0.117 R)
• M25: 15,643,749 km (0.088 R)
• M26: 16,083,716 km (0.12 R)
• M27: 16,273,556 km (0.054 R)
• M28: 16,847,563 km (0.096 R)
• M29: 17,688,452 km (0.106 R)
• M30: 18,410,561 km (0.118 R)
• M31: 18,675,649 km (0.09 R)
• M32: 20,087,553 km (0.088 R)
• M33: 21,255,763 km (0.06 R)
• M34: 21,394,590 km (0.073 R)
• M35: 21,743,153 km (0.108 R)
• M36: 21,953,188 km (0.034 R)
• M37: 22,729,003 km (0.093 R)
• M38: 23,155,955 km (0.061 R)
• M39: 23,873,576 km (0.099 R)
• M40: 25,110,152 km (0.073 R)
• M41: 25,257,057 km (0.094 R)
• M42: 25,847,371 km (0.071 R)
• M43: 26,069,823 km (0.106 R)
• M44: 27,645,387 km (0.037 R)
• M45: 28,482,986 km (0.082 R)
• M46: 29,793,762 km (0.111 R)
• M47: 29,949,344 km (0.039 R)
• M48: 30,417,436 km (0.086 R)
• M49: 31,203,124 km (0.113 R)
• M50: 31,519,224 km (0.088 R)
• M51: 32,074,980 km (0.085 R)
• M52: 33,761,846 km (0.112 R)
• M53: 35,477,285 km (0.086 R)
• M54: 36,803,320 km (0.1 R)
• M55: 42,617,441 km (0.119 R)
• M56: 43,937,942 km (0.119 R)
• M57: 44,736,645 km (0.059 R)
• M58: 44,825,805 km (0.064 R)
• M59: 45,361,216 km (0.041 R)
• M60: 48,985,224 km (0.096 R)
• M61: 49,077,077 km (0.07 R)
• M62: 49,168,931 km (0.101 R)
• M63: 50,553,459 km (0.082 R)
• M64: 51,577,007 km (0.052 R)
• M65: 52,325,595 km (0.076 R)
• M66: 52,419,393 km (0.119 R)
• M67: 52,513,341 km (0.047 R)
• M68: 53,738,996 km (0.09 R)
• M69: 55,930,605 km (0.103 R)
• M70: 56,989,010 km (0.107 R)
• M71: 59,516,914 km (0.11 R)
• M72: 60,105,582 km (0.098 R)
• M73: 60,597,460 km (0.086 R)
• M74: 60,794,630 km (0.102 R)
• M75: 61,684,438 km (0.11 R)
• M76: 63,177,126 km (0.108 R)
• M77: 64,078,453 km (0.091 R)
• M78: 64,480,422 km (0.083 R)
• M79: 65,792,545 km (0.079 R)
• M80: 66,604,263 km (0.11 R)
• M81: 67,623,773 km (0.094 R)
• M82: 68,237,872 km (0.046 R)
• M83: 68,648,368 km (0.063 R)

Kuiper Belt

Range: 36.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 18,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit