🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.51 AU - 0.53 AU

Year: 136 Days

Day: 17.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,307,944 km

• M1: 100,081 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.52 AU - 0.68 AU

Year: 168 Days

Day: 41.7 Hours

Environment

Temp: 208 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.63 AU - 0.67 AU

Year: 190 Days

Day: 46.3 Hours

Environment

Temp: 223 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.28 AU - 3.64 AU

Year: 2328 Days

Day: 25 Hours

Environment

Temp: -107 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.92 AU - 4.58 AU

Year: 2626 Days

Day: 47.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.83 AU - 3.97 AU

Year: 2785 Days

Day: 18.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,307,944 km

• M1: 3,159,208 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.23 AU - 4.63 AU

Year: 3372 Days

Day: 22.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.68 AU - 5.46 AU

Year: 3533 Days

Day: 14.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,307,944 km

• M1: 922,121 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.5

Radius: 10.5

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.17 AU - 13.45 AU

Year: 12854 Days

Day: 6.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 55,307,944 km

• M1: 136,732 km (0.075 R)
• M2: 546,930 km (0.107 R)
• M3: 986,299 km (0.085 R)
• M4: 1,719,927 km (0.079 R)
• M5: 2,872,578 km (0.079 R)
• M6: 3,719,302 km (0.116 R)
• M7: 4,302,435 km (0.116 R)
• M8: 4,818,248 km (0.103 R)
• M9: 5,307,284 km (0.057 R)
• M10: 6,814,931 km (0.065 R)
• M11: 7,517,293 km (0.042 R)
• M12: 8,358,631 km (0.102 R)
• M13: 9,261,604 km (0.096 R)
• M14: 11,889,590 km (0.054 R)
• M15: 13,030,573 km (0.119 R)
• M16: 13,981,866 km (0.047 R)
• M17: 14,375,159 km (0.066 R)
• M18: 16,598,482 km (0.118 R)
• M19: 17,039,646 km (0.065 R)
• M20: 19,042,014 km (0.082 R)
• M21: 21,368,859 km (0.084 R)
• M22: 26,281,055 km (0.116 R)
• M23: 32,809,655 km (0.111 R)
• M24: 34,091,709 km (0.038 R)
• M25: 34,685,463 km (0.093 R)
• M26: 38,011,473 km (0.079 R)
• M27: 39,948,167 km (0.056 R)
• M28: 41,007,469 km (0.054 R)
• M29: 41,409,588 km (0.102 R)
• M30: 42,358,039 km (0.112 R)
• M31: 42,906,315 km (0.073 R)
• M32: 44,017,378 km (0.119 R)
• M33: 45,576,188 km (0.078 R)
• M34: 47,024,894 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.9

Radius: 5.5

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 13.28 AU - 17.68 AU

Year: 22027 Days

Day: 21.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 55,307,944 km

• M1: 68,516 km (0.111 R)
• M2: 503,696 km (0.111 R)
• M3: 1,947,166 km (0.1 R)
• M4: 4,870,757 km (0.064 R)
• M5: 5,135,695 km (0.072 R)
• M6: 5,480,368 km (0.099 R)
• M7: 10,406,477 km (0.12 R)
• M8: 12,179,959 km (0.086 R)
• M9: 13,297,306 km (0.084 R)
• M10: 13,684,465 km (0.066 R)
• M11: 14,891,122 km (0.077 R)
• M12: 15,591,389 km (0.117 R)
• M13: 16,094,337 km (0.046 R)
• M14: 16,831,705 km (0.108 R)
• M15: 17,591,214 km (0.114 R)
• M16: 18,934,453 km (0.119 R)
• M17: 26,282,401 km (0.113 R)
• M18: 26,892,012 km (0.054 R)
• M19: 29,425,004 km (0.045 R)
• M20: 30,973,641 km (0.078 R)
• M21: 31,199,234 km (0.116 R)
• M22: 32,575,834 km (0.062 R)
• M23: 32,809,057 km (0.07 R)
• M24: 33,397,276 km (0.109 R)
• M25: 34,715,831 km (0.055 R)
• M26: 35,326,490 km (0.064 R)
• M27: 40,877,319 km (0.066 R)
• M28: 49,093,683 km (0.101 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 14,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit