🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.48 AU - 0.76 AU

Year: 185 Days

Day: 19.3 Hours

Environment

Temp: 185 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,705,394 km

• M1: 210,185 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.88 AU - 1.1 AU

Year: 373 Days

Day: 41.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.9 AU - 4.76 AU

Year: 2839 Days

Day: 47.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,705,394 km

• M1: 260,749 km (0.085 R)

Asteroid Belt

Center: 8.14 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.4

Radius: 3.5

Gravity: 67.62 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 10.22 AU - 14.68 AU

Year: 16638 Days

Day: 19.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,705,394 km

• M1: 434,731 km (0.056 R)
• M2: 553,512 km (0.102 R)
• M3: 704,905 km (0.047 R)
• M4: 797,207 km (0.102 R)
• M5: 1,231,041 km (0.091 R)
• M6: 1,946,268 km (0.077 R)
• M7: 2,043,208 km (0.079 R)
• M8: 2,309,642 km (0.055 R)
• M9: 2,481,679 km (0.109 R)
• M10: 2,948,275 km (0.052 R)
• M11: 2,985,226 km (0.032 R)
• M12: 3,059,725 km (0.095 R)
• M13: 3,325,261 km (0.101 R)
• M14: 3,717,208 km (0.096 R)
• M15: 4,416,578 km (0.103 R)
• M16: 5,334,810 km (0.083 R)
• M17: 5,931,705 km (0.104 R)
• M18: 6,501,224 km (0.09 R)
• M19: 6,694,954 km (0.089 R)
• M20: 7,137,763 km (0.076 R)
• M21: 7,640,861 km (0.116 R)
• M22: 8,207,238 km (0.092 R)
• M23: 8,259,448 km (0.107 R)
• M24: 8,364,167 km (0.051 R)
• M25: 8,787,080 km (0.074 R)
• M26: 9,163,019 km (0.068 R)
• M27: 9,544,045 km (0.029 R)
• M28: 11,936,713 km (0.105 R)
• M29: 12,055,045 km (0.088 R)
• M30: 14,376,206 km (0.114 R)
• M31: 14,502,167 km (0.042 R)
• M32: 14,818,417 km (0.097 R)
• M33: 15,393,621 km (0.049 R)
• M34: 15,458,098 km (0.071 R)
• M35: 16,697,815 km (0.09 R)
• M36: 17,162,616 km (0.1 R)
• M37: 17,430,097 km (0.089 R)
• M38: 18,513,634 km (0.105 R)
• M39: 19,758,588 km (0.094 R)
• M40: 19,898,611 km (0.099 R)
• M41: 20,958,961 km (0.041 R)
• M42: 22,620,245 km (0.114 R)
• M43: 22,913,457 km (0.114 R)
• M44: 24,173,520 km (0.098 R)
• M45: 24,774,155 km (0.05 R)
• M46: 25,303,881 km (0.097 R)
• M47: 25,455,873 km (0.078 R)
• M48: 25,990,386 km (0.095 R)
• M49: 27,225,765 km (0.069 R)
• M50: 27,381,497 km (0.071 R)
• M51: 29,034,852 km (0.113 R)
• M52: 29,513,266 km (0.118 R)
• M53: 30,477,724 km (0.081 R)
• M54: 30,558,507 km (0.111 R)
• M55: 30,963,767 km (0.119 R)
• M56: 31,615,864 km (0.104 R)
• M57: 31,779,524 km (0.075 R)
• M58: 31,861,504 km (0.085 R)
• M59: 32,190,021 km (0.097 R)
• M60: 32,354,728 km (0.085 R)
• M61: 32,685,040 km (0.059 R)
• M62: 33,682,559 km (0.112 R)
• M63: 37,684,452 km (0.08 R)
• M64: 39,080,499 km (0.113 R)
• M65: 40,138,754 km (0.119 R)
• M66: 43,006,396 km (0.058 R)
• M67: 43,369,320 km (0.116 R)
• M68: 43,642,336 km (0.067 R)
• M69: 44,007,206 km (0.116 R)
• M70: 46,775,514 km (0.093 R)
• M71: 48,086,590 km (0.11 R)
• M72: 48,463,427 km (0.118 R)
• M73: 48,557,823 km (0.059 R)
• M74: 49,694,917 km (0.086 R)
• M75: 54,624,017 km (0.034 R)
• M76: 55,115,596 km (0.102 R)
• M77: 56,004,057 km (0.083 R)
• M78: 57,695,261 km (0.03 R)
• M79: 57,995,504 km (0.105 R)
• M80: 58,597,336 km (0.112 R)
• M81: 61,229,511 km (0.083 R)
• M82: 61,433,562 km (0.101 R)
• M83: 62,662,658 km (0.117 R)
• M84: 64,521,562 km (0.077 R)
• M85: 65,562,164 km (0.117 R)
• M86: 68,610,819 km (0.119 R)
• M87: 70,205,832 km (0.119 R)
• M88: 70,526,271 km (0.042 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 11,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit