🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.42 AU - 0.68 AU

Year: 116 Days

Day: 19 Hours

Environment

Temp: 430 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,590,392 km

• M1: 179,517 km (0.088 R)
• M2: 312,660 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.73 AU - 0.75 AU

Year: 182 Days

Day: 22.9 Hours

Environment

Temp: 338 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,590,392 km

• M1: 112,498 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.6 AU - 1 AU

Year: 204 Days

Day: 38.8 Hours

Environment

Temp: 270 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,590,392 km

• M1: 223,649 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.82 AU - 0.96 AU

Year: 239 Days

Day: 35.4 Hours

Environment

Temp: 248 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.73 AU - 2.41 AU

Year: 849 Days

Day: 20.8 Hours

Environment

Temp: 97 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.78 AU - 3.12 AU

Year: 1445 Days

Day: 32.2 Hours

Environment

Temp: -9 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.75 AU - 6.79 AU

Year: 5024 Days

Day: 16.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.39 AU - 10.15 AU

Year: 8050 Days

Day: 29.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.33 AU - 12.13 AU

Year: 9332 Days

Day: 34.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,590,392 km

• M1: 379,231 km (0.061 R)
• M2: 2,039,169 km (0.035 R)

Planet 10 - Gas Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.6

Radius: 12.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 14.1 AU - 20.04 AU

Year: 20115 Days

Day: 8.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 56,590,392 km

• M1: 156,031 km (0.105 R)
• M2: 290,519 km (0.053 R)
• M3: 377,286 km (0.071 R)
• M4: 747,690 km (0.089 R)
• M5: 1,754,783 km (0.06 R)
• M6: 2,953,511 km (0.08 R)
• M7: 6,748,360 km (0.037 R)
• M8: 6,831,237 km (0.106 R)
• M9: 7,293,495 km (0.094 R)
• M10: 7,809,458 km (0.11 R)
• M11: 7,940,356 km (0.057 R)
• M12: 8,248,527 km (0.089 R)
• M13: 9,707,256 km (0.088 R)
• M14: 9,848,028 km (0.098 R)
• M15: 9,989,547 km (0.101 R)
• M16: 10,755,788 km (0.074 R)
• M17: 12,395,231 km (0.066 R)
• M18: 13,114,198 km (0.081 R)
• M19: 14,058,460 km (0.09 R)
• M20: 14,485,113 km (0.094 R)
• M21: 15,242,078 km (0.04 R)
• M22: 16,569,759 km (0.029 R)
• M23: 17,418,278 km (0.059 R)
• M24: 22,053,269 km (0.075 R)
• M25: 23,048,544 km (0.101 R)
• M26: 23,995,050 km (0.04 R)
• M27: 24,504,879 km (0.071 R)
• M28: 24,825,467 km (0.076 R)
• M29: 25,470,683 km (0.113 R)
• M30: 25,860,535 km (0.115 R)
• M31: 26,514,577 km (0.065 R)
• M32: 26,909,665 km (0.099 R)
• M33: 28,981,895 km (0.067 R)
• M34: 29,524,935 km (0.109 R)
• M35: 33,135,928 km (0.045 R)
• M36: 36,590,891 km (0.069 R)
• M37: 39,481,272 km (0.1 R)
• M38: 39,631,468 km (0.098 R)
• M39: 40,612,381 km (0.073 R)
• M40: 41,296,193 km (0.073 R)
• M41: 42,213,826 km (0.087 R)
• M42: 43,292,876 km (0.075 R)
• M43: 44,459,141 km (0.035 R)
• M44: 44,693,561 km (0.102 R)
• M45: 45,163,896 km (0.047 R)
• M46: 46,743,051 km (0.033 R)
• M47: 47,459,625 km (0.061 R)
• M48: 48,099,605 km (0.063 R)
• M49: 48,742,427 km (0.105 R)
• M50: 49,145,593 km (0.117 R)
• M51: 49,711,971 km (0.073 R)
• M52: 50,524,886 km (0.109 R)
• M53: 54,153,232 km (0.101 R)
• M54: 54,236,708 km (0.098 R)
• M55: 55,493,480 km (0.118 R)

Kuiper Belt

Range: 38.4 - 62.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 17,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit