🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.69 AU - 0.95 AU

Year: 259 Days

Day: 45.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.67 AU - 1.01 AU

Year: 268 Days

Day: 41.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,112,820 km

• M1: 238,160 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.74 AU - 1.14 AU

Year: 317 Days

Day: 28.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.4

Radius: 12.3

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.36 AU - 10.56 AU

Year: 9340 Days

Day: 10.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 68,112,820 km

• M1: 153,039 km (0.106 R)
• M2: 773,271 km (0.116 R)
• M3: 1,324,988 km (0.113 R)
• M4: 2,381,748 km (0.105 R)
• M5: 3,605,159 km (0.066 R)
• M6: 4,068,314 km (0.113 R)
• M7: 5,210,045 km (0.119 R)
• M8: 5,907,770 km (0.089 R)
• M9: 6,629,280 km (0.103 R)
• M10: 7,050,697 km (0.082 R)
• M11: 7,863,014 km (0.087 R)
• M12: 8,512,418 km (0.091 R)
• M13: 9,057,403 km (0.093 R)
• M14: 12,831,458 km (0.048 R)
• M15: 15,064,057 km (0.065 R)
• M16: 17,256,264 km (0.088 R)
• M17: 19,419,748 km (0.082 R)
• M18: 21,508,135 km (0.112 R)
• M19: 24,369,344 km (0.092 R)
• M20: 29,276,154 km (0.089 R)
• M21: 29,790,022 km (0.108 R)
• M22: 30,941,926 km (0.109 R)
• M23: 31,368,130 km (0.119 R)
• M24: 33,222,994 km (0.111 R)
• M25: 34,234,126 km (0.077 R)
• M26: 40,736,547 km (0.076 R)
• M27: 41,894,734 km (0.055 R)

Asteroid Belt

Center: 9.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570

Radius: 8.3

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.59 AU - 12.37 AU

Year: 10980 Days

Day: 7 Hours

Environment

Temp: -170 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,112,820 km

• M1: 117,584 km (0.087 R)
• M2: 411,394 km (0.087 R)
• M3: 851,361 km (0.03 R)
• M4: 1,295,218 km (0.098 R)
• M5: 1,701,676 km (0.068 R)
• M6: 2,943,338 km (0.101 R)
• M7: 7,939,608 km (0.076 R)
• M8: 11,078,321 km (0.06 R)
• M9: 11,680,751 km (0.068 R)
• M10: 12,247,278 km (0.12 R)
• M11: 13,805,939 km (0.071 R)
• M12: 17,678,130 km (0.032 R)
• M13: 19,192,360 km (0.085 R)
• M14: 20,791,262 km (0.05 R)
• M15: 24,251,760 km (0.086 R)
• M16: 29,197,166 km (0.12 R)
• M17: 33,743,445 km (0.069 R)
• M18: 35,710,358 km (0.078 R)
• M19: 36,184,135 km (0.091 R)
• M20: 39,240,269 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.6

Radius: 7.8

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 11.24 AU - 17.76 AU

Year: 19229 Days

Day: 20.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 68,112,820 km

• M1: 97,837 km (0.113 R)
• M2: 419,472 km (0.12 R)
• M3: 666,010 km (0.108 R)
• M4: 1,638,545 km (0.098 R)
• M5: 2,453,405 km (0.081 R)
• M6: 2,841,612 km (0.077 R)
• M7: 3,088,747 km (0.08 R)
• M8: 4,482,700 km (0.118 R)
• M9: 5,100,240 km (0.095 R)
• M10: 6,588,739 km (0.093 R)
• M11: 8,804,732 km (0.1 R)
• M12: 9,883,034 km (0.112 R)
• M13: 10,280,366 km (0.041 R)
• M14: 10,807,100 km (0.085 R)
• M15: 13,299,251 km (0.118 R)
• M16: 15,764,175 km (0.042 R)
• M17: 17,594,654 km (0.106 R)
• M18: 17,926,911 km (0.116 R)
• M19: 18,518,421 km (0.061 R)
• M20: 22,538,116 km (0.066 R)
• M21: 26,993,589 km (0.102 R)
• M22: 28,791,157 km (0.038 R)
• M23: 29,719,263 km (0.079 R)
• M24: 30,667,115 km (0.051 R)
• M25: 39,694,598 km (0.093 R)
• M26: 40,988,919 km (0.116 R)
• M27: 41,867,208 km (0.116 R)
• M28: 42,162,813 km (0.096 R)
• M29: 47,402,479 km (0.1 R)
• M30: 50,011,765 km (0.113 R)
• M31: 51,014,519 km (0.095 R)
• M32: 55,159,727 km (0.094 R)
• M33: 57,678,506 km (0.088 R)
• M34: 64,309,133 km (0.108 R)
• M35: 65,097,813 km (0.107 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 13,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit