🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.61 AU - 0.97 AU

Year: 266 Days

Day: 42.8 Hours

Environment

Temp: 85 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,338,612 km

• M1: 164,558 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.64 AU - 1.02 AU

Year: 286 Days

Day: 23.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.03 AU - 1.63 AU

Year: 581 Days

Day: 29.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,338,612 km

• M1: 413,040 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.29 AU - 1.85 AU

Year: 745 Days

Day: 23.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.39 AU - 1.93 AU

Year: 810 Days

Day: 37.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.67 AU - 1.81 AU

Year: 869 Days

Day: 47.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.75 AU - 2.63 AU

Year: 1227 Days

Day: 15.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,338,612 km

• M1: 572,062 km (0.084 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.82 AU - 3.62 AU

Year: 2188 Days

Day: 19.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.4

Radius: 13.7

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.48 AU - 12.96 AU

Year: 13294 Days

Day: 7.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,338,612 km

• M1: 175,329 km (0.118 R)
• M2: 392,395 km (0.112 R)
• M3: 688,749 km (0.116 R)
• M4: 995,873 km (0.092 R)
• M5: 1,712,297 km (0.093 R)
• M6: 1,867,281 km (0.087 R)
• M7: 2,534,487 km (0.12 R)
• M8: 2,742,578 km (0.096 R)
• M9: 2,925,536 km (0.065 R)
• M10: 3,018,586 km (0.096 R)
• M11: 3,368,346 km (0.105 R)
• M12: 3,466,183 km (0.075 R)
• M13: 3,697,910 km (0.103 R)
• M14: 3,935,022 km (0.098 R)
• M15: 4,247,084 km (0.094 R)
• M16: 4,567,522 km (0.098 R)
• M17: 5,007,041 km (0.103 R)
• M18: 5,383,728 km (0.11 R)
• M19: 5,926,918 km (0.099 R)
• M20: 6,733,101 km (0.106 R)
• M21: 6,940,144 km (0.038 R)
• M22: 7,531,056 km (0.072 R)
• M23: 9,261,604 km (0.108 R)
• M24: 9,724,610 km (0.085 R)
• M25: 10,053,276 km (0.083 R)
• M26: 10,147,822 km (0.107 R)
• M27: 10,481,276 km (0.044 R)
• M28: 10,866,640 km (0.07 R)
• M29: 10,963,729 km (0.071 R)
• M30: 11,305,859 km (0.113 R)
• M31: 11,750,913 km (0.085 R)
• M32: 12,252,215 km (0.12 R)
• M33: 14,433,203 km (0.108 R)
• M34: 14,540,165 km (0.107 R)
• M35: 14,916,104 km (0.085 R)
• M36: 15,349,789 km (0.081 R)
• M37: 15,458,846 km (0.061 R)
• M38: 15,622,954 km (0.075 R)
• M39: 15,897,766 km (0.108 R)
• M40: 16,507,975 km (0.061 R)
• M41: 17,012,868 km (0.108 R)
• M42: 17,466,000 km (0.083 R)
• M43: 18,038,062 km (0.104 R)
• M44: 18,210,998 km (0.053 R)
• M45: 18,500,170 km (0.049 R)
• M46: 18,732,645 km (0.034 R)
• M47: 19,672,419 km (0.074 R)
• M48: 21,050,216 km (0.114 R)
• M49: 21,414,786 km (0.062 R)
• M50: 21,536,708 km (0.038 R)
• M51: 22,956,092 km (0.117 R)
• M52: 23,961,241 km (0.116 R)
• M53: 24,341,818 km (0.104 R)
• M54: 25,366,713 km (0.095 R)
• M55: 26,144,621 km (0.116 R)
• M56: 27,458,540 km (0.091 R)
• M57: 27,790,348 km (0.056 R)
• M58: 28,190,223 km (0.027 R)
• M59: 28,726,531 km (0.026 R)
• M60: 29,673,037 km (0.106 R)
• M61: 30,561,199 km (0.074 R)
• M62: 31,388,775 km (0.073 R)
• M63: 32,014,244 km (0.07 R)
• M64: 32,153,818 km (0.07 R)
• M65: 32,643,901 km (0.084 R)
• M66: 33,206,987 km (0.108 R)
• M67: 33,631,546 km (0.104 R)
• M68: 34,200,317 km (0.11 R)
• M69: 34,772,230 km (0.085 R)
• M70: 36,215,849 km (0.06 R)
• M71: 37,164,599 km (0.111 R)
• M72: 38,269,678 km (0.106 R)
• M73: 39,534,977 km (0.086 R)
• M74: 39,984,968 km (0.105 R)
• M75: 42,566,129 km (0.07 R)
• M76: 43,335,511 km (0.113 R)
• M77: 44,420,545 km (0.081 R)
• M78: 45,357,476 km (0.113 R)
• M79: 46,854,502 km (0.111 R)
• M80: 47,013,076 km (0.101 R)
• M81: 47,171,649 km (0.103 R)
• M82: 47,728,602 km (0.111 R)
• M83: 48,207,615 km (0.072 R)
• M84: 51,441,771 km (0.054 R)
• M85: 52,837,370 km (0.06 R)
• M86: 54,745,490 km (0.09 R)
• M87: 55,163,168 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 14,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit