🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.08 AU - 1.42 AU

Year: 503 Days

Day: 18.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 72,504,049 km

• M1: 71,209 km (0.094 R)
• M2: 648,357 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.1 AU - 3.08 AU

Year: 1500 Days

Day: 46.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.65 AU - 2.65 AU

Year: 1553 Days

Day: 46.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,504,049 km

• M1: 117,584 km (0.093 R)
• M2: 350,807 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.45 AU - 4.65 AU

Year: 2933 Days

Day: 19.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,504,049 km

• M1: 209,736 km (0.113 R)

Asteroid Belt

Center: 9.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.9

Radius: 4.4

Gravity: 31.4 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 13.88 AU - 15 AU

Year: 19748 Days

Day: 16.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,504,049 km

• M1: 56,997 km (0.119 R)
• M2: 162,164 km (0.114 R)
• M3: 412,441 km (0.066 R)
• M4: 529,128 km (0.108 R)
• M5: 570,417 km (0.095 R)
• M6: 723,455 km (0.12 R)
• M7: 792,869 km (0.091 R)
• M8: 1,119,441 km (0.05 R)
• M9: 1,173,147 km (0.097 R)
• M10: 1,396,496 km (0.085 R)
• M11: 2,519,677 km (0.1 R)
• M12: 3,411,430 km (0.094 R)
• M13: 5,358,596 km (0.103 R)
• M14: 5,679,932 km (0.095 R)
• M15: 6,583,503 km (0.116 R)
• M16: 6,730,109 km (0.114 R)
• M17: 7,632,932 km (0.064 R)
• M18: 7,735,556 km (0.064 R)
• M19: 7,994,061 km (0.03 R)
• M20: 8,046,121 km (0.102 R)
• M21: 8,098,331 km (0.093 R)
• M22: 8,894,341 km (0.115 R)
• M23: 9,165,263 km (0.12 R)
• M24: 9,493,930 km (0.072 R)
• M25: 9,604,333 km (0.12 R)
• M26: 10,219,031 km (0.057 R)
• M27: 11,193,960 km (0.081 R)
• M28: 12,318,337 km (0.105 R)
• M29: 12,438,764 km (0.088 R)
• M30: 13,046,729 km (0.097 R)
• M31: 13,664,270 km (0.04 R)
• M32: 14,291,384 km (0.095 R)
• M33: 14,354,664 km (0.059 R)
• M34: 14,608,531 km (0.101 R)
• M35: 14,672,110 km (0.094 R)
• M36: 15,768,962 km (0.114 R)
• M37: 16,625,410 km (0.103 R)
• M38: 17,632,353 km (0.091 R)
• M39: 18,040,456 km (0.032 R)
• M40: 19,774,744 km (0.088 R)
• M41: 19,915,815 km (0.088 R)
• M42: 20,340,822 km (0.117 R)
• M43: 20,768,972 km (0.065 R)
• M44: 21,128,006 km (0.113 R)
• M45: 21,924,914 km (0.114 R)
• M46: 23,997,593 km (0.102 R)
• M47: 25,362,673 km (0.074 R)
• M48: 25,977,371 km (0.037 R)
• M49: 27,299,966 km (0.09 R)
• M50: 31,232,595 km (0.038 R)
• M51: 32,554,591 km (0.076 R)
• M52: 32,721,093 km (0.074 R)
• M53: 34,401,826 km (0.11 R)
• M54: 35,338,159 km (0.061 R)
• M55: 36,455,505 km (0.041 R)
• M56: 37,148,742 km (0.11 R)
• M57: 37,584,371 km (0.065 R)
• M58: 39,609,477 km (0.062 R)
• M59: 40,859,517 km (0.115 R)
• M60: 41,579,531 km (0.109 R)
• M61: 42,122,422 km (0.073 R)
• M62: 42,576,452 km (0.093 R)
• M63: 45,242,286 km (0.114 R)
• M64: 46,923,766 km (0.106 R)
• M65: 47,017,863 km (0.087 R)
• M66: 47,300,304 km (0.113 R)
• M67: 47,394,550 km (0.081 R)
• M68: 48,435,602 km (0.12 R)
• M69: 48,530,746 km (0.06 R)
• M70: 48,625,741 km (0.116 R)
• M71: 49,102,060 km (0.112 R)
• M72: 50,059,487 km (0.063 R)
• M73: 50,540,444 km (0.055 R)
• M74: 50,829,766 km (0.113 R)
• M75: 52,187,068 km (0.062 R)
• M76: 53,065,955 km (0.078 R)
• M77: 53,261,928 km (0.114 R)
• M78: 54,541,738 km (0.118 R)
• M79: 55,036,608 km (0.085 R)
• M80: 56,130,617 km (0.057 R)
• M81: 58,339,878 km (0.099 R)
• M82: 60,168,712 km (0.102 R)
• M83: 61,398,257 km (0.101 R)
• M84: 61,707,027 km (0.114 R)
• M85: 62,119,319 km (0.109 R)
• M86: 63,050,566 km (0.119 R)
• M87: 64,612,816 km (0.105 R)
• M88: 65,031,541 km (0.078 R)
• M89: 65,136,409 km (0.091 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 18,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit