🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.6 AU - 0.62 AU

Year: 313 Days

Day: 22 Hours

Environment

Temp: -127 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,454,230 km

• M1: 131,945 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.9

Radius: 9.3

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.37 AU - 2.67 AU

Year: 2624 Days

Day: 6.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 50,454,230 km

• M1: 115,639 km (0.093 R)
• M2: 466,147 km (0.104 R)
• M3: 806,482 km (0.116 R)
• M4: 1,128,417 km (0.105 R)
• M5: 1,517,072 km (0.037 R)
• M6: 2,398,353 km (0.084 R)
• M7: 3,515,251 km (0.113 R)
• M8: 4,568,719 km (0.032 R)
• M9: 5,039,803 km (0.106 R)
• M10: 5,493,683 km (0.1 R)
• M11: 5,845,387 km (0.069 R)
• M12: 6,538,624 km (0.118 R)
• M13: 7,375,474 km (0.103 R)
• M14: 7,898,169 km (0.081 R)
• M15: 11,691,672 km (0.084 R)
• M16: 12,064,619 km (0.063 R)
• M17: 12,617,384 km (0.094 R)
• M18: 14,805,552 km (0.113 R)
• M19: 15,389,881 km (0.092 R)
• M20: 16,346,260 km (0.115 R)
• M21: 16,708,586 km (0.065 R)
• M22: 17,182,063 km (0.077 R)
• M23: 18,769,147 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62

Radius: 11

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.63 AU - 2.85 AU

Year: 2975 Days

Day: 14.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,454,230 km

• M1: 139,425 km (0.106 R)
• M2: 867,668 km (0.057 R)
• M3: 1,413,251 km (0.086 R)
• M4: 1,833,023 km (0.117 R)
• M5: 2,489,757 km (0.041 R)
• M6: 4,554,956 km (0.082 R)
• M7: 5,621,439 km (0.116 R)
• M8: 6,129,623 km (0.062 R)

Asteroid Belt

Center: 3.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.1

Radius: 11.3

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.31 AU - 3.75 AU

Year: 4351 Days

Day: 8.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,454,230 km

• M1: 140,472 km (0.078 R)
• M2: 639,980 km (0.079 R)
• M3: 1,005,298 km (0.095 R)
• M4: 1,515,576 km (0.114 R)
• M5: 2,078,662 km (0.074 R)
• M6: 2,708,021 km (0.088 R)
• M7: 3,359,669 km (0.068 R)
• M8: 3,842,721 km (0.107 R)
• M9: 4,692,287 km (0.111 R)
• M10: 5,270,483 km (0.053 R)
• M11: 6,601,604 km (0.045 R)
• M12: 8,442,855 km (0.096 R)
• M13: 10,429,365 km (0.115 R)
• M14: 11,005,018 km (0.079 R)
• M15: 12,859,732 km (0.107 R)
• M16: 15,417,856 km (0.101 R)
• M17: 17,485,149 km (0.06 R)
• M18: 18,810,586 km (0.089 R)
• M19: 19,531,199 km (0.077 R)
• M20: 21,027,327 km (0.069 R)
• M21: 21,660,874 km (0.098 R)
• M22: 23,713,806 km (0.114 R)
• M23: 25,415,481 km (0.085 R)
• M24: 25,893,297 km (0.067 R)
• M25: 27,031,737 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.1

Radius: 8.1

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.08 AU - 5.12 AU

Year: 6472 Days

Day: 9.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,454,230 km

• M1: 100,829 km (0.081 R)
• M2: 442,062 km (0.074 R)
• M3: 914,791 km (0.114 R)
• M4: 1,349,672 km (0.079 R)
• M5: 1,615,807 km (0.084 R)
• M6: 2,048,144 km (0.105 R)
• M7: 2,493,797 km (0.093 R)
• M8: 3,090,991 km (0.096 R)
• M9: 3,404,399 km (0.115 R)
• M10: 4,271,318 km (0.07 R)
• M11: 5,975,837 km (0.118 R)
• M12: 6,673,262 km (0.098 R)
• M13: 6,979,339 km (0.117 R)
• M14: 7,423,645 km (0.102 R)
• M15: 7,886,650 km (0.093 R)
• M16: 9,544,943 km (0.113 R)
• M17: 10,172,655 km (0.11 R)
• M18: 12,587,464 km (0.109 R)
• M19: 13,342,185 km (0.06 R)
• M20: 13,828,977 km (0.082 R)
• M21: 14,581,304 km (0.095 R)
• M22: 15,045,507 km (0.057 R)
• M23: 16,832,752 km (0.113 R)
• M24: 19,061,013 km (0.094 R)
• M25: 19,803,617 km (0.113 R)
• M26: 20,501,191 km (0.067 R)
• M27: 21,945,409 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.5

Radius: 4.5

Gravity: 38.84 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.65 AU - 7.71 AU

Year: 10078 Days

Day: 22.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 50,454,230 km

• M1: 57,296 km (0.101 R)
• M2: 243,695 km (0.059 R)
• M3: 385,514 km (0.087 R)
• M4: 797,057 km (0.115 R)
• M5: 993,928 km (0.118 R)
• M6: 1,162,375 km (0.115 R)
• M7: 1,984,865 km (0.066 R)
• M8: 3,354,583 km (0.114 R)
• M9: 4,261,894 km (0.108 R)
• M10: 5,025,740 km (0.054 R)
• M11: 5,491,439 km (0.034 R)
• M12: 6,859,960 km (0.062 R)
• M13: 7,224,380 km (0.104 R)
• M14: 7,516,695 km (0.04 R)
• M15: 9,001,902 km (0.093 R)
• M16: 11,721,891 km (0.077 R)
• M17: 12,067,312 km (0.093 R)
• M18: 14,024,800 km (0.084 R)
• M19: 16,901,867 km (0.033 R)
• M20: 17,342,582 km (0.086 R)
• M21: 18,477,880 km (0.037 R)
• M22: 19,182,337 km (0.088 R)
• M23: 20,979,306 km (0.118 R)
• M24: 21,745,846 km (0.048 R)
• M25: 26,248,891 km (0.068 R)
• M26: 31,556,175 km (0.114 R)
• M27: 33,472,823 km (0.093 R)
• M28: 37,288,316 km (0.089 R)
• M29: 39,943,828 km (0.052 R)
• M30: 40,203,081 km (0.112 R)
• M31: 41,649,394 km (0.035 R)
• M32: 47,927,418 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 18,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit