🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.61 AU - 1.77 AU

Year: 832 Days

Day: 41.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,533,394 km

• M1: 61,485 km (0.087 R)
• M2: 410,347 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.1 AU - 2.22 AU

Year: 1202 Days

Day: 31.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.13 AU - 3.47 AU

Year: 1775 Days

Day: 30.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.8

Radius: 9

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.52 AU - 4.96 AU

Year: 3307 Days

Day: 9.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 38,533,394 km

• M1: 114,293 km (0.105 R)
• M2: 185,651 km (0.086 R)
• M3: 328,667 km (0.078 R)
• M4: 447,298 km (0.113 R)
• M5: 560,992 km (0.091 R)
• M6: 725,101 km (0.053 R)
• M7: 831,465 km (0.115 R)
• M8: 936,931 km (0.116 R)
• M9: 1,007,691 km (0.107 R)
• M10: 1,189,453 km (0.1 R)
• M11: 1,316,760 km (0.096 R)
• M12: 1,374,804 km (0.116 R)
• M13: 1,493,585 km (0.073 R)
• M14: 1,773,632 km (0.112 R)
• M15: 1,854,415 km (0.112 R)
• M16: 1,969,606 km (0.103 R)
• M17: 2,104,244 km (0.119 R)
• M18: 2,303,209 km (0.091 R)
• M19: 2,400,597 km (0.119 R)
• M20: 2,563,060 km (0.119 R)
• M21: 2,738,389 km (0.09 R)
• M22: 2,822,912 km (0.117 R)
• M23: 2,994,501 km (0.098 R)
• M24: 3,208,874 km (0.088 R)
• M25: 3,358,023 km (0.077 R)
• M26: 3,766,874 km (0.078 R)
• M27: 3,934,873 km (0.115 R)
• M28: 4,030,466 km (0.093 R)
• M29: 4,126,956 km (0.119 R)
• M30: 4,387,706 km (0.09 R)
• M31: 4,542,390 km (0.116 R)
• M32: 4,609,260 km (0.117 R)
• M33: 5,005,844 km (0.119 R)
• M34: 5,074,809 km (0.092 R)
• M35: 5,591,220 km (0.056 R)
• M36: 5,819,507 km (0.039 R)
• M37: 5,880,094 km (0.102 R)
• M38: 6,112,120 km (0.057 R)
• M39: 6,711,858 km (0.083 R)
• M40: 7,712,967 km (0.072 R)
• M41: 7,994,061 km (0.097 R)
• M42: 8,061,530 km (0.079 R)
• M43: 8,196,916 km (0.053 R)
• M44: 8,524,984 km (0.093 R)
• M45: 8,621,475 km (0.1 R)
• M46: 8,787,828 km (0.081 R)
• M47: 8,955,228 km (0.083 R)
• M48: 9,222,410 km (0.091 R)
• M49: 9,449,499 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.5

Radius: 12.1

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.1 AU - 9.36 AU

Year: 10621 Days

Day: 10.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,533,394 km

• M1: 207,343 km (0.086 R)
• M2: 284,386 km (0.063 R)
• M3: 831,166 km (0.108 R)
• M4: 938,876 km (0.085 R)
• M5: 1,169,556 km (0.114 R)
• M6: 1,256,622 km (0.048 R)
• M7: 1,550,732 km (0.081 R)
• M8: 1,686,566 km (0.088 R)
• M9: 1,786,049 km (0.097 R)
• M10: 2,561,116 km (0.093 R)
• M11: 3,081,716 km (0.106 R)
• M12: 3,229,519 km (0.053 R)
• M13: 3,897,174 km (0.116 R)
• M14: 4,057,244 km (0.109 R)
• M15: 5,929,012 km (0.085 R)
• M16: 6,300,464 km (0.031 R)
• M17: 6,394,411 km (0.081 R)
• M18: 6,807,451 km (0.028 R)
• M19: 7,692,921 km (0.11 R)
• M20: 8,859,186 km (0.076 R)
• M21: 9,319,648 km (0.057 R)
• M22: 9,679,132 km (0.107 R)
• M23: 9,970,100 km (0.117 R)
• M24: 10,190,158 km (0.064 R)
• M25: 10,822,658 km (0.107 R)
• M26: 10,935,604 km (0.073 R)
• M27: 11,391,279 km (0.05 R)
• M28: 11,506,171 km (0.063 R)
• M29: 11,737,150 km (0.097 R)
• M30: 12,203,596 km (0.069 R)
• M31: 12,835,198 km (0.108 R)
• M32: 13,356,098 km (0.068 R)
• M33: 13,598,895 km (0.111 R)
• M34: 14,212,396 km (0.093 R)
• M35: 14,336,114 km (0.062 R)
• M36: 15,254,794 km (0.116 R)
• M37: 15,339,167 km (0.055 R)
• M38: 15,423,840 km (0.114 R)
• M39: 16,106,305 km (0.057 R)
• M40: 16,711,728 km (0.107 R)
• M41: 17,060,889 km (0.063 R)
• M42: 17,192,535 km (0.108 R)
• M43: 17,280,499 km (0.113 R)
• M44: 17,589,418 km (0.059 R)
• M45: 19,115,766 km (0.072 R)
• M46: 19,848,645 km (0.101 R)
• M47: 19,940,798 km (0.087 R)
• M48: 22,054,316 km (0.111 R)
• M49: 22,581,799 km (0.055 R)
• M50: 23,356,267 km (0.086 R)
• M51: 24,584,016 km (0.051 R)
• M52: 25,130,797 km (0.101 R)
• M53: 25,681,616 km (0.079 R)
• M54: 26,135,346 km (0.104 R)
• M55: 26,287,039 km (0.111 R)
• M56: 27,204,074 km (0.057 R)
• M57: 27,769,703 km (0.086 R)
• M58: 30,442,269 km (0.114 R)
• M59: 31,029,441 km (0.11 R)
• M60: 31,190,109 km (0.074 R)
• M61: 31,620,352 km (0.074 R)
• M62: 32,595,282 km (0.115 R)
• M63: 33,086,411 km (0.113 R)
• M64: 34,463,609 km (0.107 R)
• M65: 35,019,665 km (0.061 R)
• M66: 35,466,663 km (0.072 R)
• M67: 36,310,096 km (0.119 R)
• M68: 37,558,789 km (0.092 R)
• M69: 37,844,521 km (0.089 R)
• M70: 38,073,705 km (0.11 R)
• M71: 38,245,892 km (0.106 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 18,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit