🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.48 AU - 0.72 AU

Year: 175 Days

Day: 32.7 Hours

Environment

Temp: 186 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,427,154 km

• M1: 70,760 km (0.065 R)

Asteroid Belt

Center: 1.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.48 AU - 2.4 AU

Year: 1018 Days

Day: 45.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.06 AU - 3.16 AU

Year: 2066 Days

Day: 25.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.5

Radius: 8.5

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.58 AU - 5.62 AU

Year: 4339 Days

Day: 7.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 43,427,154 km

• M1: 114,592 km (0.106 R)
• M2: 402,867 km (0.115 R)
• M3: 718,967 km (0.104 R)
• M4: 1,099,544 km (0.094 R)
• M5: 1,380,938 km (0.076 R)
• M6: 1,723,966 km (0.05 R)
• M7: 2,064,750 km (0.111 R)
• M8: 2,792,992 km (0.068 R)
• M9: 3,639,267 km (0.113 R)
• M10: 4,276,255 km (0.09 R)
• M11: 5,147,214 km (0.074 R)
• M12: 5,712,095 km (0.113 R)
• M13: 6,040,014 km (0.051 R)
• M14: 6,507,507 km (0.097 R)
• M15: 7,066,255 km (0.119 R)
• M16: 7,909,090 km (0.065 R)
• M17: 9,094,952 km (0.089 R)
• M18: 9,542,998 km (0.115 R)
• M19: 10,351,425 km (0.111 R)
• M20: 10,840,011 km (0.108 R)
• M21: 12,299,787 km (0.072 R)
• M22: 12,797,350 km (0.106 R)
• M23: 13,568,976 km (0.112 R)
• M24: 15,091,732 km (0.044 R)
• M25: 15,662,299 km (0.09 R)
• M26: 17,709,845 km (0.047 R)
• M27: 18,152,654 km (0.046 R)
• M28: 18,473,392 km (0.066 R)
• M29: 19,794,192 km (0.113 R)
• M30: 21,532,519 km (0.065 R)
• M31: 23,144,436 km (0.05 R)
• M32: 24,443,843 km (0.105 R)
• M33: 25,072,005 km (0.104 R)
• M34: 25,630,304 km (0.056 R)
• M35: 27,020,667 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.4

Radius: 9.1

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.84 AU - 7.58 AU

Year: 6548 Days

Day: 5.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 43,427,154 km

• M1: 114,891 km (0.053 R)
• M2: 445,502 km (0.096 R)
• M3: 862,133 km (0.06 R)
• M4: 1,590,824 km (0.116 R)
• M5: 1,980,227 km (0.108 R)
• M6: 2,465,223 km (0.113 R)
• M7: 3,279,335 km (0.099 R)
• M8: 3,781,834 km (0.094 R)
• M9: 5,264,050 km (0.09 R)
• M10: 6,414,607 km (0.118 R)
• M11: 6,932,365 km (0.078 R)
• M12: 7,407,937 km (0.049 R)
• M13: 9,822,447 km (0.111 R)
• M14: 10,776,881 km (0.029 R)
• M15: 11,696,908 km (0.107 R)
• M16: 12,818,742 km (0.066 R)
• M17: 14,994,045 km (0.054 R)
• M18: 15,445,531 km (0.096 R)
• M19: 16,022,530 km (0.101 R)
• M20: 18,929,217 km (0.117 R)
• M21: 19,257,883 km (0.113 R)
• M22: 27,486,963 km (0.057 R)
• M23: 28,592,043 km (0.113 R)
• M24: 29,024,829 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.2

Radius: 9.1

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.79 AU - 8.03 AU

Year: 7599 Days

Day: 14.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 43,427,154 km

• M1: 113,246 km (0.082 R)
• M2: 508,633 km (0.12 R)
• M3: 1,466,957 km (0.106 R)
• M4: 2,100,504 km (0.091 R)
• M5: 2,662,842 km (0.035 R)
• M6: 3,142,303 km (0.083 R)
• M7: 3,752,812 km (0.113 R)
• M8: 4,581,584 km (0.117 R)
• M9: 5,462,716 km (0.109 R)
• M10: 6,168,369 km (0.118 R)
• M11: 7,047,855 km (0.118 R)
• M12: 8,651,993 km (0.043 R)
• M13: 9,145,367 km (0.104 R)
• M14: 11,047,204 km (0.115 R)
• M15: 13,082,184 km (0.102 R)
• M16: 13,672,497 km (0.045 R)
• M17: 14,779,671 km (0.066 R)
• M18: 18,977,238 km (0.074 R)
• M19: 20,589,005 km (0.087 R)
• M20: 22,624,284 km (0.108 R)
• M21: 22,961,927 km (0.052 R)
• M22: 23,734,001 km (0.09 R)
• M23: 30,340,393 km (0.061 R)
• M24: 31,794,484 km (0.074 R)
• M25: 32,218,295 km (0.1 R)
• M26: 35,065,591 km (0.028 R)
• M27: 36,204,031 km (0.112 R)
• M28: 36,782,376 km (0.091 R)
• M29: 38,674,640 km (0.077 R)
• M30: 42,395,887 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 15,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit