🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.57 AU - 0.63 AU

Year: 162 Days

Day: 46.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.58 AU - 0.66 AU

Year: 170 Days

Day: 21.5 Hours

Environment

Temp: 242 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,364,597 km

• M1: 46,076 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.66 AU - 1.08 AU

Year: 283 Days

Day: 40.8 Hours

Environment

Temp: 193 °C

Axial Tilt: 52.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.17 AU - 1.79 AU

Year: 627 Days

Day: 46.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.59 AU - 1.79 AU

Year: 765 Days

Day: 32 Hours

Environment

Temp: -27 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,364,597 km

• M1: 379,829 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.97 AU - 4.61 AU

Year: 2570 Days

Day: 33.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,364,597 km

• M1: 1,525,300 km (0.035 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.4

Radius: 11.8

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.44 AU - 7.5 AU

Year: 5731 Days

Day: 11.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 55,364,597 km

• M1: 147,354 km (0.089 R)
• M2: 536,308 km (0.097 R)
• M3: 1,264,700 km (0.088 R)
• M4: 2,051,735 km (0.067 R)
• M5: 2,634,419 km (0.093 R)
• M6: 3,919,614 km (0.119 R)
• M7: 4,741,654 km (0.114 R)
• M8: 7,140,157 km (0.086 R)
• M9: 11,228,218 km (0.101 R)
• M10: 12,211,225 km (0.087 R)
• M11: 17,549,326 km (0.082 R)
• M12: 20,617,878 km (0.086 R)
• M13: 22,316,861 km (0.091 R)
• M14: 30,144,270 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.3

Radius: 11

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.64 AU - 11.24 AU

Year: 10101 Days

Day: 12.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 55,364,597 km

• M1: 136,732 km (0.103 R)
• M2: 652,396 km (0.05 R)
• M3: 1,154,148 km (0.062 R)
• M4: 1,922,183 km (0.074 R)
• M5: 2,420,194 km (0.098 R)
• M6: 3,152,027 km (0.096 R)
• M7: 3,677,714 km (0.103 R)
• M8: 4,617,637 km (0.096 R)
• M9: 5,359,643 km (0.102 R)
• M10: 6,856,818 km (0.11 R)
• M11: 8,067,813 km (0.073 R)
• M12: 8,530,071 km (0.108 R)
• M13: 9,234,078 km (0.054 R)
• M14: 10,313,277 km (0.055 R)
• M15: 11,215,203 km (0.068 R)
• M16: 11,579,773 km (0.058 R)
• M17: 16,197,560 km (0.049 R)
• M18: 16,934,629 km (0.077 R)
• M19: 18,260,066 km (0.057 R)
• M20: 21,513,670 km (0.054 R)
• M21: 27,229,804 km (0.113 R)
• M22: 28,851,146 km (0.112 R)
• M23: 29,438,467 km (0.112 R)
• M24: 31,351,076 km (0.104 R)
• M25: 31,971,907 km (0.1 R)
• M26: 34,757,270 km (0.076 R)
• M27: 37,122,113 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.1

Radius: 8.3

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.53 AU - 13.39 AU

Year: 12636 Days

Day: 6.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 55,364,597 km

• M1: 103,223 km (0.103 R)
• M2: 652,396 km (0.079 R)
• M3: 1,143,227 km (0.067 R)
• M4: 1,846,935 km (0.1 R)
• M5: 2,638,757 km (0.106 R)
• M6: 2,902,348 km (0.054 R)
• M7: 3,587,207 km (0.044 R)
• M8: 4,081,628 km (0.029 R)
• M9: 4,558,546 km (0.07 R)
• M10: 4,842,782 km (0.045 R)
• M11: 5,308,630 km (0.084 R)
• M12: 5,623,683 km (0.075 R)
• M13: 5,951,153 km (0.09 R)
• M14: 6,485,965 km (0.097 R)
• M15: 7,094,081 km (0.11 R)
• M16: 7,433,668 km (0.115 R)
• M17: 11,280,427 km (0.106 R)
• M18: 11,861,466 km (0.098 R)
• M19: 12,340,628 km (0.118 R)
• M20: 13,594,706 km (0.064 R)
• M21: 14,725,966 km (0.098 R)
• M22: 15,990,666 km (0.063 R)
• M23: 20,133,629 km (0.097 R)
• M24: 23,230,605 km (0.11 R)
• M25: 24,361,564 km (0.104 R)
• M26: 26,835,165 km (0.111 R)
• M27: 28,823,620 km (0.114 R)
• M28: 30,796,068 km (0.111 R)
• M29: 32,044,761 km (0.043 R)
• M30: 33,801,639 km (0.119 R)
• M31: 36,367,691 km (0.073 R)
• M32: 38,929,555 km (0.114 R)
• M33: 39,854,070 km (0.047 R)
• M34: 42,021,743 km (0.095 R)
• M35: 46,443,257 km (0.077 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 12,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit