🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.11 AU - 1.71 AU

Year: 606 Days

Day: 24.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,193,856 km

• M1: 930,050 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.14 AU - 2.54 AU

Year: 1295 Days

Day: 25.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,193,856 km

• M1: 37,998 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.42 AU - 3.62 AU

Year: 2388 Days

Day: 44 Hours

Environment

Temp: -106 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,193,856 km

• M1: 66,122 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.3 AU - 5.12 AU

Year: 3124 Days

Day: 18.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 124.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,193,856 km

• M1: 121,623 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.5

Radius: 9.6

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.59 AU - 5.57 AU

Year: 4141 Days

Day: 13.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,193,856 km

• M1: 119,379 km (0.087 R)
• M2: 427,700 km (0.049 R)
• M3: 778,507 km (0.108 R)
• M4: 1,297,313 km (0.09 R)
• M5: 1,607,429 km (0.039 R)
• M6: 2,132,218 km (0.036 R)
• M7: 2,836,226 km (0.054 R)
• M8: 3,585,562 km (0.118 R)
• M9: 5,180,724 km (0.048 R)
• M10: 7,534,198 km (0.111 R)
• M11: 8,227,733 km (0.092 R)
• M12: 9,347,174 km (0.088 R)
• M13: 10,438,939 km (0.053 R)
• M14: 16,335,788 km (0.068 R)
• M15: 18,218,627 km (0.108 R)
• M16: 19,212,555 km (0.096 R)
• M17: 22,201,072 km (0.053 R)
• M18: 24,506,076 km (0.11 R)
• M19: 25,410,096 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.4

Radius: 10.7

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.88 AU - 7.4 AU

Year: 6900 Days

Day: 10.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 44,193,856 km

• M1: 134,638 km (0.104 R)
• M2: 587,022 km (0.052 R)
• M3: 1,087,876 km (0.114 R)
• M4: 1,571,376 km (0.056 R)
• M5: 2,262,967 km (0.111 R)
• M6: 2,836,076 km (0.031 R)
• M7: 3,550,257 km (0.052 R)
• M8: 3,887,749 km (0.086 R)
• M9: 5,002,254 km (0.078 R)
• M10: 5,490,840 km (0.059 R)
• M11: 5,878,000 km (0.026 R)
• M12: 8,260,794 km (0.106 R)
• M13: 8,640,923 km (0.117 R)
• M14: 9,032,869 km (0.048 R)
• M15: 9,712,642 km (0.058 R)
• M16: 10,426,074 km (0.103 R)
• M17: 10,870,679 km (0.081 R)
• M18: 11,957,358 km (0.096 R)
• M19: 12,389,995 km (0.104 R)
• M20: 13,343,980 km (0.087 R)
• M21: 17,036,654 km (0.096 R)
• M22: 18,357,753 km (0.09 R)
• M23: 19,373,971 km (0.091 R)
• M24: 19,971,316 km (0.117 R)
• M25: 21,917,434 km (0.113 R)
• M26: 27,098,457 km (0.096 R)
• M27: 27,751,602 km (0.109 R)
• M28: 30,369,565 km (0.094 R)
• M29: 33,894,838 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.2

Radius: 10.3

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.7 AU - 10.24 AU

Year: 11385 Days

Day: 14.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 44,193,856 km

• M1: 128,056 km (0.093 R)
• M2: 610,210 km (0.116 R)
• M3: 1,005,148 km (0.066 R)
• M4: 1,428,211 km (0.046 R)
• M5: 1,969,306 km (0.067 R)
• M6: 2,342,104 km (0.025 R)
• M7: 2,662,393 km (0.081 R)
• M8: 3,254,950 km (0.111 R)
• M9: 4,970,988 km (0.045 R)
• M10: 5,803,201 km (0.066 R)
• M11: 7,183,091 km (0.103 R)
• M12: 7,539,733 km (0.112 R)
• M13: 8,203,199 km (0.115 R)
• M14: 8,995,470 km (0.071 R)
• M15: 10,081,101 km (0.08 R)
• M16: 10,428,168 km (0.096 R)
• M17: 10,834,775 km (0.081 R)
• M18: 11,788,312 km (0.075 R)
• M19: 13,263,048 km (0.066 R)
• M20: 13,740,714 km (0.094 R)
• M21: 14,229,749 km (0.086 R)
• M22: 15,437,752 km (0.101 R)
• M23: 16,235,259 km (0.075 R)
• M24: 20,011,408 km (0.039 R)
• M25: 20,959,260 km (0.113 R)
• M26: 25,052,108 km (0.107 R)
• M27: 27,381,497 km (0.094 R)
• M28: 29,750,080 km (0.101 R)
• M29: 31,088,532 km (0.092 R)
• M30: 34,218,269 km (0.115 R)
• M31: 35,916,803 km (0.088 R)
• M32: 37,433,726 km (0.036 R)
• M33: 38,028,377 km (0.051 R)
• M34: 39,973,748 km (0.112 R)
• M35: 41,856,886 km (0.116 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 14,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit