🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.42 AU - 0.64 AU

Year: 146 Days

Day: 36.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,957,598 km

• M1: 353,799 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.42 AU - 3.56 AU

Year: 2469 Days

Day: 12.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,957,598 km

• M1: 29,920 km (0.116 R)

Asteroid Belt

Center: 4.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676

Radius: 8.7

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.94 AU - 6.32 AU

Year: 5060 Days

Day: 5.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 54,957,598 km

• M1: 108,159 km (0.075 R)
• M2: 425,307 km (0.071 R)
• M3: 1,997,431 km (0.042 R)
• M4: 2,442,335 km (0.098 R)
• M5: 2,914,915 km (0.12 R)
• M6: 3,996,657 km (0.085 R)
• M7: 4,862,529 km (0.07 R)
• M8: 5,611,865 km (0.092 R)
• M9: 7,875,580 km (0.104 R)
• M10: 9,229,889 km (0.05 R)
• M11: 9,728,050 km (0.114 R)
• M12: 10,200,331 km (0.109 R)
• M13: 13,838,701 km (0.118 R)
• M14: 14,825,598 km (0.076 R)
• M15: 15,917,513 km (0.117 R)
• M16: 17,062,086 km (0.092 R)
• M17: 18,003,655 km (0.082 R)
• M18: 20,265,874 km (0.1 R)
• M19: 22,413,651 km (0.068 R)
• M20: 23,162,089 km (0.074 R)
• M21: 24,629,943 km (0.063 R)
• M22: 26,240,962 km (0.119 R)
• M23: 27,409,621 km (0.079 R)
• M24: 29,493,370 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.5

Radius: 14.2

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.12 AU - 7.86 AU

Year: 6999 Days

Day: 9.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,957,598 km

• M1: 176,825 km (0.033 R)
• M2: 1,320,949 km (0.091 R)
• M3: 2,023,760 km (0.118 R)
• M4: 2,619,160 km (0.107 R)
• M5: 3,705,090 km (0.068 R)
• M6: 4,477,165 km (0.056 R)
• M7: 14,151,360 km (0.109 R)
• M8: 15,244,173 km (0.111 R)
• M9: 17,705,357 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.8

Radius: 10

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.99 AU - 10.11 AU

Year: 9469 Days

Day: 5.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 54,957,598 km

• M1: 124,316 km (0.057 R)
• M2: 436,527 km (0.096 R)
• M3: 799,900 km (0.064 R)
• M4: 1,172,548 km (0.109 R)
• M5: 1,917,695 km (0.088 R)
• M6: 2,851,784 km (0.106 R)
• M7: 3,721,247 km (0.1 R)
• M8: 4,563,932 km (0.052 R)
• M9: 5,944,571 km (0.091 R)
• M10: 6,731,007 km (0.101 R)
• M11: 10,059,410 km (0.096 R)
• M12: 12,424,851 km (0.112 R)
• M13: 14,711,455 km (0.104 R)
• M14: 16,864,617 km (0.027 R)
• M15: 17,265,240 km (0.095 R)
• M16: 18,155,198 km (0.103 R)
• M17: 19,075,524 km (0.045 R)
• M18: 22,582,397 km (0.12 R)
• M19: 26,051,422 km (0.117 R)
• M20: 26,587,132 km (0.086 R)
• M21: 30,447,206 km (0.094 R)
• M22: 32,151,874 km (0.118 R)
• M23: 33,602,674 km (0.102 R)
• M24: 35,970,060 km (0.106 R)
• M25: 36,301,270 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.3

Radius: 10.5

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.33 AU - 11.97 AU

Year: 12248 Days

Day: 10.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,957,598 km

• M1: 131,497 km (0.119 R)
• M2: 489,035 km (0.107 R)
• M3: 879,037 km (0.071 R)
• M4: 2,100,952 km (0.099 R)
• M5: 2,562,761 km (0.08 R)
• M6: 2,930,323 km (0.103 R)
• M7: 3,665,896 km (0.107 R)
• M8: 4,489,731 km (0.101 R)
• M9: 8,293,108 km (0.106 R)
• M10: 8,860,083 km (0.027 R)
• M11: 9,707,555 km (0.119 R)
• M12: 10,608,135 km (0.097 R)
• M13: 10,939,045 km (0.074 R)
• M14: 11,390,831 km (0.098 R)
• M15: 12,698,017 km (0.107 R)
• M16: 20,255,552 km (0.103 R)
• M17: 20,765,680 km (0.099 R)
• M18: 21,634,994 km (0.115 R)
• M19: 24,008,813 km (0.064 R)
• M20: 25,552,962 km (0.049 R)
• M21: 26,855,660 km (0.057 R)
• M22: 27,368,332 km (0.045 R)
• M23: 27,992,006 km (0.048 R)
• M24: 31,253,838 km (0.109 R)
• M25: 33,328,162 km (0.118 R)
• M26: 39,174,147 km (0.047 R)
• M27: 41,446,688 km (0.044 R)
• M28: 50,791,319 km (0.075 R)
• M29: 51,575,512 km (0.086 R)
• M30: 53,329,247 km (0.059 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 12,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit