🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.97 AU - 1.17 AU

Year: 413 Days

Day: 23.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.37 AU - 1.51 AU

Year: 644 Days

Day: 33.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.64 AU - 2.04 AU

Year: 930 Days

Day: 13.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.69 AU - 3.31 AU

Year: 1937 Days

Day: 22.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,164,774 km

• M1: 1,104,331 km (0.034 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.6 AU - 3.76 AU

Year: 2632 Days

Day: 47.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 159.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.17 AU - 4.35 AU

Year: 3278 Days

Day: 34.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.73 AU - 5.07 AU

Year: 3441 Days

Day: 34.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,164,774 km

• M1: 1,024,895 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.7

Radius: 13.6

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.4 AU - 11.42 AU

Year: 10761 Days

Day: 12.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,164,774 km

• M1: 226,940 km (0.116 R)
• M2: 323,281 km (0.117 R)
• M3: 424,409 km (0.062 R)
• M4: 592,108 km (0.046 R)
• M5: 771,177 km (0.066 R)
• M6: 860,637 km (0.116 R)
• M7: 986,149 km (0.098 R)
• M8: 1,310,926 km (0.08 R)
• M9: 1,458,130 km (0.049 R)
• M10: 1,769,892 km (0.051 R)
• M11: 2,039,318 km (0.078 R)
• M12: 2,146,580 km (0.099 R)
• M13: 2,735,397 km (0.102 R)
• M14: 3,221,889 km (0.099 R)
• M15: 3,475,458 km (0.063 R)
• M16: 3,815,194 km (0.084 R)
• M17: 4,165,702 km (0.055 R)
• M18: 4,275,657 km (0.05 R)
• M19: 4,869,111 km (0.088 R)
• M20: 5,160,977 km (0.097 R)
• M21: 5,579,402 km (0.099 R)
• M22: 5,670,507 km (0.085 R)
• M23: 7,161,998 km (0.064 R)
• M24: 7,294,392 km (0.059 R)
• M25: 7,394,174 km (0.039 R)
• M26: 8,174,626 km (0.081 R)
• M27: 8,313,004 km (0.099 R)
• M28: 8,981,108 km (0.078 R)
• M29: 9,195,781 km (0.098 R)
• M30: 9,303,791 km (0.038 R)
• M31: 9,630,213 km (0.064 R)
• M32: 10,108,478 km (0.077 R)
• M33: 10,294,428 km (0.11 R)
• M34: 10,519,124 km (0.083 R)
• M35: 10,669,919 km (0.119 R)
• M36: 10,935,455 km (0.096 R)
• M37: 11,706,033 km (0.115 R)
• M38: 11,940,752 km (0.034 R)
• M39: 12,574,150 km (0.066 R)
• M40: 13,096,845 km (0.064 R)
• M41: 14,080,451 km (0.058 R)
• M42: 15,087,843 km (0.102 R)
• M43: 15,557,431 km (0.067 R)
• M44: 15,815,487 km (0.094 R)
• M45: 16,075,039 km (0.087 R)
• M46: 16,774,260 km (0.081 R)
• M47: 17,083,179 km (0.072 R)
• M48: 17,841,491 km (0.056 R)
• M49: 18,156,843 km (0.076 R)
• M50: 18,292,678 km (0.075 R)
• M51: 18,519,618 km (0.12 R)
• M52: 18,656,350 km (0.094 R)
• M53: 19,114,270 km (0.032 R)
• M54: 19,901,454 km (0.119 R)
• M55: 20,041,328 km (0.104 R)
• M56: 20,369,396 km (0.084 R)
• M57: 21,268,479 km (0.059 R)
• M58: 22,519,715 km (0.045 R)
• M59: 24,441,300 km (0.037 R)
• M60: 24,541,231 km (0.1 R)
• M61: 24,892,038 km (0.039 R)
• M62: 25,903,918 km (0.045 R)
• M63: 27,290,990 km (0.111 R)
• M64: 27,810,992 km (0.118 R)
• M65: 28,755,104 km (0.089 R)
• M66: 29,019,145 km (0.04 R)
• M67: 29,443,404 km (0.032 R)
• M68: 30,190,795 km (0.114 R)
• M69: 30,405,468 km (0.11 R)
• M70: 31,052,628 km (0.086 R)
• M71: 31,215,092 km (0.118 R)
• M72: 31,922,540 km (0.081 R)
• M73: 32,141,252 km (0.119 R)
• M74: 32,745,478 km (0.091 R)
• M75: 32,855,582 km (0.066 R)
• M76: 33,353,294 km (0.051 R)
• M77: 34,748,593 km (0.097 R)
• M78: 35,595,018 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 17,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit