🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.02 AU - 1.06 AU

Year: 389 Days

Day: 22.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 47,609,732 km

• M1: 144,661 km (0.115 R)
• M2: 367,263 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.94 AU - 2.22 AU

Year: 1101 Days

Day: 39.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,609,732 km

• M1: 1,758,673 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.51 AU - 3.31 AU

Year: 1822 Days

Day: 33.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.86 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.1

Radius: 9.8

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.74 AU - 4.86 AU

Year: 3860 Days

Day: 5.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 47,609,732 km

• M1: 192,383 km (0.111 R)
• M2: 321,336 km (0.114 R)
• M3: 426,803 km (0.085 R)
• M4: 531,521 km (0.078 R)
• M5: 606,769 km (0.101 R)
• M6: 856,448 km (0.09 R)
• M7: 1,079,797 km (0.055 R)
• M8: 1,168,509 km (0.069 R)
• M9: 1,259,764 km (0.108 R)
• M10: 1,364,033 km (0.101 R)
• M11: 1,660,686 km (0.089 R)
• M12: 1,905,428 km (0.086 R)
• M13: 2,026,303 km (0.054 R)
• M14: 2,087,638 km (0.104 R)
• M15: 2,250,102 km (0.053 R)
• M16: 2,627,986 km (0.025 R)
• M17: 2,927,930 km (0.104 R)
• M18: 3,153,074 km (0.083 R)
• M19: 3,224,582 km (0.118 R)
• M20: 3,354,732 km (0.082 R)
• M21: 3,486,678 km (0.093 R)
• M22: 3,771,063 km (0.086 R)
• M23: 4,172,285 km (0.115 R)
• M24: 4,346,117 km (0.112 R)
• M25: 4,426,003 km (0.03 R)
• M26: 4,750,331 km (0.088 R)
• M27: 5,116,098 km (0.118 R)
• M28: 5,612,164 km (0.104 R)
• M29: 5,681,877 km (0.118 R)
• M30: 5,769,242 km (0.063 R)
• M31: 6,177,494 km (0.098 R)
• M32: 6,853,677 km (0.105 R)
• M33: 6,928,177 km (0.044 R)
• M34: 7,059,224 km (0.116 R)
• M35: 7,381,009 km (0.069 R)
• M36: 7,979,999 km (0.061 R)
• M37: 8,196,467 km (0.114 R)
• M38: 8,454,673 km (0.108 R)
• M39: 8,675,181 km (0.034 R)
• M40: 8,836,896 km (0.11 R)
• M41: 9,019,854 km (0.106 R)
• M42: 9,348,521 km (0.073 R)
• M43: 9,722,814 km (0.089 R)
• M44: 9,932,850 km (0.107 R)
• M45: 10,102,045 km (0.047 R)
• M46: 10,229,502 km (0.104 R)
• M47: 10,658,399 km (0.117 R)
• M48: 10,766,409 km (0.105 R)
• M49: 10,940,242 km (0.097 R)
• M50: 11,136,963 km (0.085 R)
• M51: 11,422,994 km (0.095 R)
• M52: 11,800,729 km (0.117 R)
• M53: 12,047,416 km (0.074 R)
• M54: 12,115,034 km (0.03 R)
• M55: 12,182,652 km (0.067 R)
• M56: 12,409,293 km (0.119 R)
• M57: 12,682,907 km (0.11 R)
• M58: 12,889,652 km (0.088 R)
• M59: 13,004,842 km (0.08 R)
• M60: 13,422,669 km (0.1 R)
• M61: 13,609,816 km (0.104 R)
• M62: 13,892,107 km (0.107 R)
• M63: 14,200,129 km (0.098 R)
• M64: 15,283,666 km (0.11 R)
• M65: 15,823,116 km (0.066 R)
• M66: 15,921,851 km (0.111 R)
• M67: 16,543,729 km (0.113 R)
• M68: 16,769,473 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423

Radius: 10.1

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.2 AU - 11.92 AU

Year: 12597 Days

Day: 10.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 47,609,732 km

• M1: 384,766 km (0.077 R)
• M2: 505,491 km (0.054 R)
• M3: 609,462 km (0.094 R)
• M4: 894,446 km (0.092 R)
• M5: 1,042,996 km (0.038 R)
• M6: 1,344,137 km (0.056 R)
• M7: 2,639,654 km (0.1 R)
• M8: 3,337,080 km (0.093 R)
• M9: 3,721,696 km (0.047 R)
• M10: 3,873,388 km (0.118 R)
• M11: 4,151,640 km (0.069 R)
• M12: 4,404,610 km (0.113 R)
• M13: 5,604,235 km (0.049 R)
• M14: 5,954,594 km (0.113 R)
• M15: 8,006,179 km (0.092 R)
• M16: 8,163,257 km (0.051 R)
• M17: 8,361,025 km (0.117 R)
• M18: 9,332,514 km (0.099 R)
• M19: 10,339,457 km (0.055 R)
• M20: 10,467,812 km (0.119 R)
• M21: 11,029,851 km (0.081 R)
• M22: 11,117,216 km (0.07 R)
• M23: 11,424,789 km (0.102 R)
• M24: 11,513,202 km (0.115 R)
• M25: 11,868,945 km (0.077 R)
• M26: 11,958,555 km (0.063 R)
• M27: 12,093,193 km (0.056 R)
• M28: 12,545,876 km (0.063 R)
• M29: 12,866,165 km (0.084 R)
• M30: 12,958,168 km (0.115 R)
• M31: 13,050,320 km (0.07 R)
• M32: 13,189,147 km (0.111 R)
• M33: 13,608,170 km (0.116 R)
• M34: 15,328,247 km (0.076 R)
• M35: 16,064,867 km (0.059 R)
• M36: 16,362,865 km (0.088 R)
• M37: 17,419,924 km (0.089 R)
• M38: 17,572,813 km (0.063 R)
• M39: 17,777,164 km (0.116 R)
• M40: 18,602,944 km (0.096 R)
• M41: 19,177,849 km (0.066 R)
• M42: 20,131,236 km (0.105 R)
• M43: 20,829,409 km (0.091 R)
• M44: 22,028,885 km (0.11 R)
• M45: 22,915,402 km (0.042 R)
• M46: 24,209,872 km (0.114 R)
• M47: 25,875,794 km (0.106 R)
• M48: 26,693,197 km (0.083 R)
• M49: 27,105,189 km (0.102 R)
• M50: 27,459,886 km (0.091 R)
• M51: 28,954,518 km (0.093 R)
• M52: 29,985,846 km (0.083 R)
• M53: 30,782,604 km (0.113 R)
• M54: 31,214,493 km (0.105 R)
• M55: 31,835,025 km (0.113 R)
• M56: 32,146,787 km (0.066 R)
• M57: 33,214,467 km (0.086 R)
• M58: 34,102,480 km (0.116 R)
• M59: 34,166,209 km (0.056 R)
• M60: 34,229,938 km (0.095 R)
• M61: 36,486,621 km (0.104 R)
• M62: 36,682,295 km (0.03 R)
• M63: 36,813,044 km (0.114 R)
• M64: 37,337,085 km (0.105 R)
• M65: 39,124,032 km (0.11 R)
• M66: 42,027,128 km (0.12 R)
• M67: 44,929,028 km (0.06 R)
• M68: 46,262,842 km (0.086 R)
• M69: 47,183,019 km (0.092 R)
• M70: 47,254,078 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 17,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit