🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.41 AU - 0.61 AU

Year: 127 Days

Day: 44.4 Hours

Environment

Temp: 294 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.54 AU - 0.62 AU

Year: 155 Days

Day: 47 Hours

Environment

Temp: 192 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,504,724 km

• M1: 46,824 km (0.1 R)
• M2: 99,483 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.5 AU - 0.76 AU

Year: 175 Days

Day: 45.8 Hours

Environment

Temp: 193 °C

Axial Tilt: 150 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,504,724 km

• M1: 28,573 km (0.114 R)
• M2: 168,447 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.54 AU - 0.82 AU

Year: 196 Days

Day: 37.2 Hours

Environment

Temp: 155 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.69 AU - 0.77 AU

Year: 218 Days

Day: 24.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.95 AU - 1.17 AU

Year: 382 Days

Day: 47.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,504,724 km

• M1: 342,878 km (0.119 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.62 AU - 1.78 AU

Year: 775 Days

Day: 19.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,504,724 km

• M1: 536,308 km (0.112 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.72 AU - 2.76 AU

Year: 1587 Days

Day: 14.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.8

Radius: 12.6

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.04 AU - 6.36 AU

Year: 4761 Days

Day: 8.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 47,504,724 km

• M1: 156,629 km (0.077 R)
• M2: 584,928 km (0.098 R)
• M3: 1,171,651 km (0.066 R)
• M4: 1,738,327 km (0.041 R)
• M5: 2,354,521 km (0.117 R)
• M6: 2,831,289 km (0.098 R)
• M7: 3,868,003 km (0.084 R)
• M8: 4,338,189 km (0.088 R)
• M9: 5,253,728 km (0.068 R)
• M10: 5,743,062 km (0.095 R)
• M11: 6,199,785 km (0.027 R)
• M12: 7,538,386 km (0.11 R)
• M13: 8,545,330 km (0.046 R)
• M14: 9,101,834 km (0.111 R)
• M15: 10,599,308 km (0.12 R)
• M16: 12,255,207 km (0.05 R)
• M17: 13,067,075 km (0.026 R)
• M18: 14,241,717 km (0.092 R)
• M19: 15,719,295 km (0.082 R)
• M20: 19,719,991 km (0.091 R)
• M21: 20,133,330 km (0.115 R)
• M22: 23,038,222 km (0.041 R)
• M23: 23,651,124 km (0.096 R)
• M24: 26,795,971 km (0.034 R)
• M25: 27,730,957 km (0.087 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.5

Radius: 14.4

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.85 AU - 10.09 AU

Year: 10195 Days

Day: 10.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,504,724 km

• M1: 179,218 km (0.082 R)
• M2: 866,620 km (0.118 R)
• M3: 1,333,366 km (0.072 R)
• M4: 2,243,220 km (0.081 R)
• M5: 2,714,902 km (0.065 R)
• M6: 3,185,238 km (0.079 R)
• M7: 3,994,562 km (0.072 R)
• M8: 4,462,953 km (0.107 R)
• M9: 5,092,611 km (0.109 R)
• M10: 5,746,952 km (0.114 R)
• M11: 7,507,719 km (0.091 R)
• M12: 7,967,283 km (0.107 R)
• M13: 8,490,278 km (0.12 R)
• M14: 11,622,558 km (0.107 R)
• M15: 13,600,391 km (0.098 R)
• M16: 14,159,438 km (0.065 R)
• M17: 15,390,479 km (0.069 R)
• M18: 16,903,662 km (0.061 R)
• M19: 21,700,667 km (0.109 R)
• M20: 25,704,355 km (0.075 R)
• M21: 31,775,037 km (0.094 R)
• M22: 32,761,186 km (0.101 R)
• M23: 38,368,712 km (0.113 R)
• M24: 39,236,679 km (0.111 R)
• M25: 44,313,732 km (0.112 R)
• M26: 47,080,095 km (0.094 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 14,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit