🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.2

Radius: 12.6

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.63 AU - 0.93 AU

Year: 445 Days

Day: 11.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 62,222,737 km

• M1: 157,078 km (0.116 R)
• M2: 575,503 km (0.079 R)
• M3: 1,358,648 km (0.092 R)
• M4: 1,845,589 km (0.077 R)
• M5: 2,330,585 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.3

Radius: 12.4

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.48 AU - 1.88 AU

Year: 1406 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 62,222,737 km

• M1: 154,385 km (0.104 R)
• M2: 670,198 km (0.097 R)
• M3: 1,219,372 km (0.058 R)
• M4: 2,261,471 km (0.064 R)
• M5: 4,829,618 km (0.107 R)
• M6: 6,733,101 km (0.102 R)
• M7: 7,327,154 km (0.105 R)
• M8: 7,904,452 km (0.063 R)
• M9: 9,760,812 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.5

Radius: 10.8

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.02 AU - 5.64 AU

Year: 7945 Days

Day: 8.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,222,737 km

• M1: 134,339 km (0.093 R)
• M2: 708,047 km (0.063 R)
• M3: 1,086,081 km (0.102 R)
• M4: 1,554,920 km (0.047 R)
• M5: 2,646,386 km (0.1 R)
• M6: 3,208,725 km (0.116 R)
• M7: 5,754,132 km (0.11 R)
• M8: 6,478,336 km (0.106 R)
• M9: 9,296,909 km (0.095 R)
• M10: 10,952,808 km (0.08 R)
• M11: 13,506,743 km (0.114 R)
• M12: 15,340,214 km (0.109 R)
• M13: 16,025,223 km (0.047 R)
• M14: 17,273,019 km (0.12 R)
• M15: 18,584,394 km (0.114 R)
• M16: 19,693,662 km (0.101 R)
• M17: 27,543,810 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.6

Radius: 3.1

Gravity: 78.21 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.15 AU - 9.49 AU

Year: 14120 Days

Day: 15.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 62,222,737 km

• M1: 57,296 km (0.107 R)
• M2: 389,254 km (0.097 R)
• M3: 492,626 km (0.102 R)
• M4: 656,585 km (0.098 R)
• M5: 941,868 km (0.106 R)
• M6: 1,331,720 km (0.073 R)
• M7: 2,704,730 km (0.101 R)
• M8: 3,037,585 km (0.112 R)
• M9: 3,450,774 km (0.09 R)
• M10: 3,870,995 km (0.084 R)
• M11: 4,948,249 km (0.075 R)
• M12: 5,780,911 km (0.082 R)
• M13: 6,371,822 km (0.106 R)
• M14: 8,832,707 km (0.116 R)
• M15: 11,254,248 km (0.03 R)
• M16: 11,433,765 km (0.118 R)
• M17: 11,860,418 km (0.047 R)
• M18: 12,551,860 km (0.112 R)
• M19: 13,403,221 km (0.098 R)
• M20: 14,432,604 km (0.039 R)
• M21: 16,111,541 km (0.103 R)
• M22: 19,333,580 km (0.098 R)
• M23: 24,528,665 km (0.03 R)
• M24: 25,237,011 km (0.111 R)
• M25: 25,647,957 km (0.1 R)
• M26: 31,283,608 km (0.112 R)
• M27: 32,236,396 km (0.046 R)
• M28: 34,702,667 km (0.079 R)
• M29: 35,594,719 km (0.083 R)
• M30: 40,285,061 km (0.049 R)
• M31: 41,128,344 km (0.104 R)
• M32: 43,141,782 km (0.088 R)
• M33: 43,728,804 km (0.087 R)
• M34: 45,978,008 km (0.114 R)
• M35: 50,705,001 km (0.118 R)
• M36: 51,358,744 km (0.07 R)
• M37: 51,852,716 km (0.054 R)
• M38: 55,227,196 km (0.093 R)
• M39: 56,093,218 km (0.087 R)
• M40: 60,925,977 km (0.085 R)
• M41: 61,110,132 km (0.101 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 17,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit