🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.23 AU - 1.35 AU

Year: 527 Days

Day: 22.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 67 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.33 AU - 2.11 AU

Year: 812 Days

Day: 35.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,860,424 km

• M1: 27,227 km (0.094 R)
• M2: 72,405 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.19 AU - 2.21 AU

Year: 1174 Days

Day: 32.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.2

Radius: 11.5

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.68 AU - 6.1 AU

Year: 4504 Days

Day: 11 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 73,860,424 km

• M1: 144,362 km (0.11 R)
• M2: 661,223 km (0.091 R)
• M3: 1,184,815 km (0.109 R)
• M4: 2,105,291 km (0.111 R)
• M5: 3,955,218 km (0.099 R)
• M6: 6,251,845 km (0.072 R)
• M7: 6,648,877 km (0.108 R)
• M8: 7,123,402 km (0.07 R)
• M9: 9,768,292 km (0.102 R)
• M10: 11,477,298 km (0.069 R)
• M11: 14,039,012 km (0.113 R)
• M12: 15,021,870 km (0.067 R)
• M13: 19,535,986 km (0.101 R)
• M14: 20,203,342 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.2

Radius: 11.1

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.8 AU - 11.24 AU

Year: 13166 Days

Day: 15 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 73,860,424 km

• M1: 138,079 km (0.092 R)
• M2: 529,726 km (0.113 R)
• M3: 908,059 km (0.116 R)
• M4: 1,595,012 km (0.061 R)
• M5: 2,111,125 km (0.12 R)
• M6: 3,845,413 km (0.116 R)
• M7: 4,882,725 km (0.033 R)
• M8: 5,672,153 km (0.075 R)
• M9: 7,277,936 km (0.119 R)
• M10: 8,307,619 km (0.11 R)
• M11: 9,431,847 km (0.072 R)
• M12: 10,367,880 km (0.088 R)
• M13: 12,106,058 km (0.104 R)
• M14: 13,077,696 km (0.103 R)
• M15: 13,753,879 km (0.108 R)
• M16: 15,102,653 km (0.098 R)
• M17: 18,730,701 km (0.116 R)
• M18: 19,243,223 km (0.025 R)
• M19: 25,410,844 km (0.118 R)
• M20: 26,570,676 km (0.077 R)
• M21: 28,097,322 km (0.116 R)
• M22: 30,028,781 km (0.106 R)
• M23: 31,444,425 km (0.091 R)
• M24: 32,047,305 km (0.062 R)
• M25: 36,220,936 km (0.04 R)
• M26: 44,713,008 km (0.03 R)
• M27: 45,937,018 km (0.108 R)
• M28: 47,973,344 km (0.056 R)
• M29: 50,561,388 km (0.116 R)
• M30: 58,882,171 km (0.085 R)
• M31: 62,224,038 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.1

Radius: 9.6

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 11.15 AU - 12.15 AU

Year: 14311 Days

Day: 14.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 73,860,424 km

• M1: 119,379 km (0.065 R)
• M2: 473,776 km (0.098 R)
• M3: 972,087 km (0.053 R)
• M4: 1,400,984 km (0.105 R)
• M5: 2,203,277 km (0.051 R)
• M6: 2,647,134 km (0.109 R)
• M7: 3,308,207 km (0.095 R)
• M8: 3,790,660 km (0.041 R)
• M9: 4,688,996 km (0.083 R)
• M10: 5,623,085 km (0.117 R)
• M11: 6,902,296 km (0.095 R)
• M12: 8,023,981 km (0.092 R)
• M13: 8,896,735 km (0.071 R)
• M14: 10,173,553 km (0.119 R)
• M15: 10,778,676 km (0.117 R)
• M16: 11,568,553 km (0.032 R)
• M17: 12,566,820 km (0.079 R)
• M18: 14,607,634 km (0.12 R)
• M19: 17,564,286 km (0.118 R)
• M20: 19,031,542 km (0.117 R)
• M21: 23,485,669 km (0.098 R)
• M22: 24,991,820 km (0.099 R)
• M23: 26,655,648 km (0.045 R)
• M24: 28,490,615 km (0.106 R)
• M25: 31,875,417 km (0.087 R)
• M26: 32,626,248 km (0.091 R)
• M27: 35,863,546 km (0.12 R)
• M28: 37,500,446 km (0.115 R)
• M29: 38,699,772 km (0.086 R)
• M30: 39,924,381 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.1

Radius: 3.6

Gravity: 52.48 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 14.11 AU - 14.23 AU

Year: 19197 Days

Day: 19.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 73,860,424 km

• M1: 51,910 km (0.091 R)
• M2: 247,285 km (0.065 R)
• M3: 644,168 km (0.111 R)
• M4: 919,728 km (0.118 R)
• M5: 1,103,883 km (0.106 R)
• M6: 2,308,295 km (0.093 R)
• M7: 2,997,493 km (0.089 R)
• M8: 4,031,513 km (0.046 R)
• M9: 4,356,440 km (0.03 R)
• M10: 4,491,078 km (0.077 R)
• M11: 4,698,420 km (0.1 R)
• M12: 5,320,598 km (0.079 R)
• M13: 6,332,627 km (0.098 R)
• M14: 7,466,579 km (0.083 R)
• M15: 7,955,764 km (0.038 R)
• M16: 8,835,849 km (0.086 R)
• M17: 10,910,322 km (0.108 R)
• M18: 11,096,572 km (0.08 R)
• M19: 11,284,915 km (0.082 R)
• M20: 17,467,347 km (0.104 R)
• M21: 24,824,869 km (0.094 R)
• M22: 25,472,179 km (0.087 R)
• M23: 29,115,785 km (0.063 R)
• M24: 29,594,348 km (0.111 R)
• M25: 29,714,775 km (0.102 R)
• M26: 30,444,363 km (0.097 R)
• M27: 31,061,305 km (0.08 R)
• M28: 32,192,863 km (0.118 R)
• M29: 34,139,431 km (0.073 R)
• M30: 36,854,931 km (0.083 R)
• M31: 40,595,626 km (0.08 R)
• M32: 42,404,414 km (0.094 R)
• M33: 43,952,004 km (0.068 R)
• M34: 44,108,783 km (0.097 R)
• M35: 45,217,004 km (0.04 R)
• M36: 48,820,368 km (0.038 R)
• M37: 50,176,771 km (0.098 R)
• M38: 54,758,206 km (0.1 R)
• M39: 60,381,740 km (0.08 R)
• M40: 61,943,691 km (0.118 R)
• M41: 62,140,861 km (0.108 R)
• M42: 64,741,770 km (0.103 R)
• M43: 66,171,925 km (0.042 R)
• M44: 67,206,245 km (0.073 R)
• M45: 73,198,089 km (0.106 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 15,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit