🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.72 AU - 1.12 AU

Year: 326 Days

Day: 12.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 49 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 54,939,839 km

• M1: 557,551 km (0.105 R)
• M2: 854,653 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.9 AU - 1.42 AU

Year: 461 Days

Day: 22.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.14 AU - 1.4 AU

Year: 528 Days

Day: 37.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,939,839 km

• M1: 358,436 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.52 AU - 1.78 AU

Year: 782 Days

Day: 46.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.38 AU - 2.06 AU

Year: 832 Days

Day: 14.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.06 AU - 3.84 AU

Year: 2364 Days

Day: 19.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.2

Radius: 13.8

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.32 AU - 11.08 AU

Year: 11146 Days

Day: 7.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,939,839 km

• M1: 210,783 km (0.092 R)
• M2: 338,241 km (0.027 R)
• M3: 442,062 km (0.101 R)
• M4: 677,080 km (0.082 R)
• M5: 1,037,611 km (0.086 R)
• M6: 1,186,012 km (0.12 R)
• M7: 1,434,195 km (0.049 R)
• M8: 1,625,830 km (0.085 R)
• M9: 2,252,046 km (0.098 R)
• M10: 2,476,742 km (0.09 R)
• M11: 3,258,391 km (0.115 R)
• M12: 3,417,264 km (0.116 R)
• M13: 3,775,850 km (0.06 R)
• M14: 4,044,378 km (0.087 R)
• M15: 4,319,339 km (0.097 R)
• M16: 4,459,064 km (0.104 R)
• M17: 4,815,256 km (0.05 R)
• M18: 4,996,868 km (0.059 R)
• M19: 5,442,221 km (0.058 R)
• M20: 5,746,204 km (0.06 R)
• M21: 5,939,035 km (0.054 R)
• M22: 6,134,111 km (0.073 R)
• M23: 6,291,787 km (0.116 R)
• M24: 7,182,643 km (0.074 R)
• M25: 8,416,975 km (0.102 R)
• M26: 8,504,489 km (0.079 R)
• M27: 8,724,697 km (0.063 R)
• M28: 9,670,455 km (0.106 R)
• M29: 9,808,235 km (0.104 R)
• M30: 10,981,680 km (0.109 R)
• M31: 11,903,054 km (0.077 R)
• M32: 12,298,591 km (0.11 R)
• M33: 12,698,316 km (0.108 R)
• M34: 13,664,868 km (0.078 R)
• M35: 13,819,702 km (0.087 R)
• M36: 13,923,223 km (0.06 R)
• M37: 14,497,230 km (0.114 R)
• M38: 16,980,705 km (0.109 R)
• M39: 18,899,597 km (0.064 R)
• M40: 19,303,212 km (0.028 R)
• M41: 19,709,669 km (0.055 R)
• M42: 20,295,195 km (0.114 R)
• M43: 20,649,293 km (0.109 R)
• M44: 21,064,876 km (0.053 R)
• M45: 21,303,634 km (0.06 R)
• M46: 21,904,569 km (0.103 R)
• M47: 22,025,444 km (0.109 R)
• M48: 22,267,793 km (0.075 R)
• M49: 23,307,797 km (0.116 R)
• M50: 23,926,983 km (0.106 R)
• M51: 24,677,066 km (0.099 R)
• M52: 24,991,970 km (0.1 R)
• M53: 25,561,938 km (0.115 R)
• M54: 25,816,703 km (0.105 R)
• M55: 26,136,394 km (0.085 R)
• M56: 27,493,097 km (0.115 R)
• M57: 28,476,254 km (0.047 R)
• M58: 28,674,321 km (0.085 R)
• M59: 28,872,688 km (0.105 R)
• M60: 29,138,075 km (0.054 R)
• M61: 30,006,042 km (0.102 R)
• M62: 30,611,913 km (0.066 R)
• M63: 31,289,891 km (0.108 R)
• M64: 31,426,025 km (0.041 R)
• M65: 33,701,408 km (0.087 R)
• M66: 34,120,881 km (0.12 R)
• M67: 34,823,692 km (0.12 R)
• M68: 35,318,561 km (0.055 R)
• M69: 36,386,840 km (0.09 R)
• M70: 36,673,469 km (0.036 R)
• M71: 37,249,122 km (0.047 R)
• M72: 37,465,740 km (0.055 R)
• M73: 39,360,546 km (0.109 R)
• M74: 40,245,567 km (0.043 R)
• M75: 40,988,171 km (0.088 R)
• M76: 42,260,950 km (0.077 R)
• M77: 44,385,389 km (0.096 R)
• M78: 45,769,319 km (0.054 R)
• M79: 46,311,462 km (0.076 R)
• M80: 47,323,790 km (0.091 R)
• M81: 47,715,138 km (0.028 R)
• M82: 48,028,845 km (0.067 R)
• M83: 48,658,652 km (0.104 R)
• M84: 49,767,172 km (0.098 R)
• M85: 49,926,195 km (0.03 R)
• M86: 50,564,080 km (0.092 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 15,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit