🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.61 AU - 0.61 AU

Year: 145 Days

Day: 43.8 Hours

Environment

Temp: 366 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,831,702 km

• M1: 107,710 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.71 AU - 0.99 AU

Year: 238 Days

Day: 36.2 Hours

Environment

Temp: 267 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.8 AU - 1.04 AU

Year: 268 Days

Day: 40 Hours

Environment

Temp: 216 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.12 AU - 2.54 AU

Year: 1079 Days

Day: 14.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.36 AU - 6.32 AU

Year: 3743 Days

Day: 45.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.3

Radius: 10.2

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.69 AU - 12.03 AU

Year: 12389 Days

Day: 8.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,831,702 km

• M1: 150,944 km (0.071 R)
• M2: 273,166 km (0.111 R)
• M3: 356,193 km (0.077 R)
• M4: 540,497 km (0.088 R)
• M5: 653,743 km (0.117 R)
• M6: 944,411 km (0.059 R)
• M7: 1,664,725 km (0.034 R)
• M8: 1,737,430 km (0.098 R)
• M9: 1,936,544 km (0.105 R)
• M10: 2,196,097 km (0.1 R)
• M11: 2,411,966 km (0.114 R)
• M12: 2,835,328 km (0.093 R)
• M13: 2,922,843 km (0.085 R)
• M14: 3,312,695 km (0.109 R)
• M15: 3,623,859 km (0.079 R)
• M16: 3,879,671 km (0.084 R)
• M17: 4,751,528 km (0.102 R)
• M18: 5,138,238 km (0.05 R)
• M19: 5,425,915 km (0.106 R)
• M20: 6,017,126 km (0.115 R)
• M21: 6,092,373 km (0.115 R)
• M22: 6,551,190 km (0.052 R)
• M23: 6,942,089 km (0.099 R)
• M24: 7,140,456 km (0.084 R)
• M25: 7,300,376 km (0.087 R)
• M26: 8,243,441 km (0.111 R)
• M27: 9,311,420 km (0.043 R)
• M28: 10,695,649 km (0.081 R)
• M29: 10,924,833 km (0.115 R)
• M30: 11,434,962 km (0.081 R)
• M31: 11,528,610 km (0.115 R)
• M32: 11,858,174 km (0.111 R)
• M33: 12,190,880 km (0.105 R)
• M34: 14,049,933 km (0.047 R)
• M35: 16,152,980 km (0.105 R)
• M36: 16,363,464 km (0.082 R)
• M37: 16,574,696 km (0.068 R)
• M38: 17,753,079 km (0.037 R)
• M39: 18,133,805 km (0.111 R)
• M40: 18,737,283 km (0.081 R)
• M41: 19,013,889 km (0.08 R)
• M42: 20,190,028 km (0.069 R)
• M43: 20,872,643 km (0.098 R)
• M44: 21,101,827 km (0.056 R)
• M45: 21,794,615 km (0.109 R)
• M46: 23,499,282 km (0.104 R)
• M47: 24,037,087 km (0.084 R)
• M48: 24,397,767 km (0.091 R)
• M49: 25,063,777 km (0.089 R)
• M50: 25,307,472 km (0.104 R)
• M51: 25,552,064 km (0.038 R)
• M52: 26,104,978 km (0.105 R)
• M53: 26,351,964 km (0.087 R)
• M54: 26,786,097 km (0.107 R)
• M55: 26,910,563 km (0.108 R)
• M56: 27,535,882 km (0.069 R)
• M57: 28,800,732 km (0.075 R)
• M58: 29,826,225 km (0.094 R)
• M59: 30,019,954 km (0.104 R)
• M60: 30,668,311 km (0.113 R)
• M61: 30,929,061 km (0.047 R)
• M62: 31,583,850 km (0.1 R)
• M63: 31,781,320 km (0.056 R)
• M64: 31,913,115 km (0.106 R)
• M65: 32,574,787 km (0.085 R)
• M66: 33,040,784 km (0.112 R)
• M67: 33,374,836 km (0.114 R)
• M68: 34,248,937 km (0.048 R)
• M69: 35,539,817 km (0.085 R)
• M70: 37,471,275 km (0.102 R)
• M71: 37,959,413 km (0.102 R)
• M72: 38,449,645 km (0.112 R)
• M73: 39,224,263 km (0.07 R)
• M74: 40,004,116 km (0.045 R)
• M75: 40,717,399 km (0.091 R)
• M76: 41,651,039 km (0.079 R)
• M77: 42,664,415 km (0.091 R)
• M78: 42,809,824 km (0.088 R)
• M79: 44,420,395 km (0.029 R)
• M80: 45,011,007 km (0.12 R)
• M81: 45,381,412 km (0.107 R)
• M82: 45,827,363 km (0.103 R)
• M83: 47,173,594 km (0.095 R)
• M84: 47,248,842 km (0.115 R)
• M85: 49,064,960 km (0.066 R)
• M86: 49,904,952 km (0.035 R)
• M87: 50,288,371 km (0.079 R)
• M88: 50,518,902 km (0.117 R)
• M89: 51,135,245 km (0.068 R)

Kuiper Belt

Range: 36.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 12,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit