🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.46 AU - 2.26 AU

Year: 913 Days

Day: 15.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 143 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.63 AU - 2.23 AU

Year: 965 Days

Day: 27.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.2

Radius: 9.2

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.28 AU - 5.9 AU

Year: 4757 Days

Day: 9.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 104 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 11,757,828 km

• M1: 125,213 km (0.085 R)
• M2: 188,643 km (0.105 R)
• M3: 351,106 km (0.071 R)
• M4: 437,574 km (0.103 R)
• M5: 500,106 km (0.115 R)
• M6: 733,179 km (0.118 R)
• M7: 822,938 km (0.115 R)
• M8: 1,571,675 km (0.037 R)
• M9: 1,707,211 km (0.038 R)
• M10: 2,026,453 km (0.056 R)
• M11: 2,268,801 km (0.097 R)
• M12: 2,326,097 km (0.1 R)
• M13: 2,500,828 km (0.12 R)
• M14: 2,599,861 km (0.047 R)
• M15: 2,740,783 km (0.046 R)
• M16: 3,178,506 km (0.064 R)
• M17: 3,307,609 km (0.108 R)
• M18: 3,482,638 km (0.097 R)
• M19: 3,773,457 km (0.055 R)
• M20: 4,002,641 km (0.094 R)
• M21: 4,498,558 km (0.067 R)
• M22: 4,643,967 km (0.103 R)
• M23: 4,741,654 km (0.054 R)
• M24: 4,939,273 km (0.094 R)
• M25: 5,652,107 km (0.085 R)
• M26: 5,940,980 km (0.093 R)
• M27: 6,073,973 km (0.096 R)
• M28: 7,144,346 km (0.081 R)
• M29: 8,420,715 km (0.118 R)
• M30: 8,690,440 km (0.071 R)
• M31: 9,023,893 km (0.086 R)
• M32: 9,361,685 km (0.093 R)
• M33: 9,641,134 km (0.109 R)
• M34: 9,954,841 km (0.116 R)
• M35: 10,786,156 km (0.109 R)
• M36: 11,440,647 km (0.105 R)
• M37: 12,175,621 km (0.112 R)
• M38: 12,277,048 km (0.093 R)
• M39: 12,925,705 km (0.035 R)
• M40: 13,515,569 km (0.061 R)
• M41: 13,796,364 km (0.069 R)
• M42: 13,866,825 km (0.096 R)
• M43: 13,937,286 km (0.094 R)
• M44: 14,149,864 km (0.104 R)
• M45: 14,865,840 km (0.115 R)
• M46: 15,010,501 km (0.095 R)
• M47: 15,556,982 km (0.078 R)
• M48: 15,961,794 km (0.102 R)
• M49: 16,258,596 km (0.083 R)
• M50: 16,332,946 km (0.075 R)
• M51: 17,616,047 km (0.088 R)
• M52: 17,769,085 km (0.106 R)
• M53: 18,580,056 km (0.112 R)
• M54: 19,918,358 km (0.094 R)
• M55: 20,317,934 km (0.069 R)
• M56: 21,084,324 km (0.117 R)
• M57: 21,614,050 km (0.104 R)
• M58: 22,728,554 km (0.096 R)
• M59: 22,895,206 km (0.046 R)
• M60: 22,978,682 km (0.106 R)
• M61: 23,397,705 km (0.103 R)
• M62: 23,608,190 km (0.093 R)
• M63: 23,903,795 km (0.088 R)
• M64: 24,370,989 km (0.118 R)
• M65: 24,627,101 km (0.096 R)
• M66: 25,055,848 km (0.106 R)
• M67: 25,530,373 km (0.109 R)
• M68: 27,546,802 km (0.063 R)
• M69: 27,902,546 km (0.062 R)
• M70: 28,215,206 km (0.109 R)
• M71: 28,304,815 km (0.052 R)
• M72: 28,484,183 km (0.09 R)
• M73: 28,708,879 km (0.1 R)
• M74: 28,889,144 km (0.107 R)
• M75: 29,250,722 km (0.066 R)
• M76: 29,613,796 km (0.065 R)
• M77: 30,206,952 km (0.098 R)
• M78: 30,803,997 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.4

Radius: 13.4

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.36 AU - 6.8 AU

Year: 6074 Days

Day: 14.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 11,757,828 km

• M1: 174,880 km (0.085 R)
• M2: 262,843 km (0.119 R)
• M3: 419,173 km (0.104 R)
• M4: 601,084 km (0.111 R)
• M5: 793,467 km (0.039 R)
• M6: 1,362,687 km (0.099 R)
• M7: 2,649,528 km (0.098 R)
• M8: 2,785,961 km (0.058 R)
• M9: 3,423,547 km (0.118 R)
• M10: 3,973,319 km (0.084 R)
• M11: 4,106,013 km (0.027 R)
• M12: 4,191,134 km (0.109 R)
• M13: 4,563,333 km (0.065 R)
• M14: 4,779,054 km (0.099 R)
• M15: 5,702,521 km (0.119 R)
• M16: 5,866,480 km (0.115 R)
• M17: 6,018,023 km (0.059 R)
• M18: 7,071,940 km (0.091 R)
• M19: 7,470,618 km (0.102 R)
• M20: 7,907,145 km (0.12 R)
• M21: 9,122,329 km (0.106 R)
• M22: 9,234,228 km (0.053 R)
• M23: 10,079,905 km (0.079 R)
• M24: 10,646,282 km (0.115 R)
• M25: 11,171,670 km (0.064 R)
• M26: 11,705,734 km (0.109 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 17,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit