🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.26 AU - 1.46 AU

Year: 568 Days

Day: 19.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 64,992,706 km

• M1: 207,043 km (0.077 R)
• M2: 229,034 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.08 AU - 2.68 AU

Year: 1315 Days

Day: 32.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.66 AU - 2.98 AU

Year: 1696 Days

Day: 36.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,992,706 km

• M1: 1,154,596 km (0.091 R)
• M2: 1,343,987 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.72 AU - 3.48 AU

Year: 1955 Days

Day: 24 Hours

Environment

Temp: -97 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.7

Radius: 11.3

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.45 AU - 11.59 AU

Year: 13102 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,992,706 km

• M1: 205,398 km (0.095 R)
• M2: 297,101 km (0.102 R)
• M3: 477,516 km (0.061 R)
• M4: 565,181 km (0.113 R)
• M5: 1,419,684 km (0.069 R)
• M6: 1,862,493 km (0.083 R)
• M7: 2,130,124 km (0.082 R)
• M8: 2,410,321 km (0.061 R)
• M9: 2,571,288 km (0.108 R)
• M10: 4,098,084 km (0.071 R)
• M11: 4,291,065 km (0.105 R)
• M12: 4,566,475 km (0.101 R)
• M13: 4,686,153 km (0.115 R)
• M14: 4,847,569 km (0.116 R)
• M15: 5,384,775 km (0.093 R)
• M16: 5,511,485 km (0.101 R)
• M17: 5,724,961 km (0.07 R)
• M18: 7,293,943 km (0.042 R)
• M19: 8,198,412 km (0.071 R)
• M20: 8,540,692 km (0.11 R)
• M21: 8,937,426 km (0.1 R)
• M22: 9,138,186 km (0.034 R)
• M23: 9,697,682 km (0.066 R)
• M24: 9,955,738 km (0.074 R)
• M25: 10,743,521 km (0.077 R)
• M26: 11,225,974 km (0.104 R)
• M27: 12,434,575 km (0.033 R)
• M28: 12,771,469 km (0.079 R)
• M29: 15,391,975 km (0.088 R)
• M30: 15,935,614 km (0.032 R)
• M31: 18,875,212 km (0.102 R)
• M32: 19,132,969 km (0.066 R)
• M33: 19,913,571 km (0.116 R)
• M34: 20,638,073 km (0.109 R)
• M35: 20,903,610 km (0.087 R)
• M36: 21,842,336 km (0.093 R)
• M37: 22,112,959 km (0.104 R)
• M38: 23,344,897 km (0.102 R)
• M39: 23,899,606 km (0.1 R)
• M40: 24,318,480 km (0.109 R)
• M41: 24,739,748 km (0.066 R)
• M42: 25,092,649 km (0.036 R)
• M43: 25,732,180 km (0.09 R)
• M44: 28,122,455 km (0.089 R)
• M45: 28,786,669 km (0.101 R)
• M46: 29,232,322 km (0.108 R)
• M47: 29,755,166 km (0.062 R)
• M48: 30,734,284 km (0.092 R)
• M49: 32,030,699 km (0.059 R)
• M50: 32,492,508 km (0.065 R)
• M51: 33,891,098 km (0.08 R)
• M52: 35,309,286 km (0.103 R)
• M53: 36,105,596 km (0.074 R)
• M54: 36,988,223 km (0.066 R)
• M55: 37,796,949 km (0.117 R)
• M56: 38,203,407 km (0.105 R)
• M57: 38,775,020 km (0.104 R)
• M58: 39,514,034 km (0.093 R)
• M59: 41,089,299 km (0.098 R)
• M60: 43,533,280 km (0.116 R)
• M61: 44,130,175 km (0.11 R)
• M62: 44,472,455 km (0.081 R)
• M63: 46,197,318 km (0.084 R)
• M64: 46,457,918 km (0.077 R)
• M65: 46,980,762 km (0.036 R)
• M66: 47,155,343 km (0.106 R)
• M67: 47,242,708 km (0.053 R)
• M68: 48,296,027 km (0.066 R)
• M69: 49,623,259 km (0.093 R)
• M70: 50,873,000 km (0.054 R)
• M71: 52,313,927 km (0.083 R)
• M72: 53,768,167 km (0.068 R)
• M73: 54,133,785 km (0.096 R)
• M74: 54,316,892 km (0.116 R)
• M75: 55,143,570 km (0.099 R)
• M76: 56,716,293 km (0.072 R)
• M77: 58,210,027 km (0.111 R)
• M78: 58,773,563 km (0.115 R)
• M79: 58,961,757 km (0.107 R)
• M80: 59,244,497 km (0.083 R)
• M81: 59,433,140 km (0.084 R)
• M82: 59,527,686 km (0.093 R)
• M83: 60,284,950 km (0.049 R)
• M84: 60,379,795 km (0.067 R)
• M85: 61,809,203 km (0.076 R)
• M86: 62,479,999 km (0.112 R)
• M87: 63,539,003 km (0.113 R)
• M88: 63,732,134 km (0.117 R)
• M89: 64,022,354 km (0.081 R)
• M90: 64,216,083 km (0.026 R)
• M91: 64,701,079 km (0.089 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 16,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit