🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.82 AU - 2.24 AU

Year: 1012 Days

Day: 42.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,603,253 km

• M1: 93,050 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.77 AU - 2.37 AU

Year: 1042 Days

Day: 34 Hours

Environment

Temp: -63 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.63 AU - 3.03 AU

Year: 1666 Days

Day: 27.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.65 AU - 5.51 AU

Year: 4006 Days

Day: 39.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.2

Radius: 10.6

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.24 AU - 8.24 AU

Year: 7533 Days

Day: 14.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 49,603,253 km

• M1: 131,796 km (0.106 R)
• M2: 941,120 km (0.101 R)
• M3: 1,350,270 km (0.059 R)
• M4: 2,318,019 km (0.113 R)
• M5: 3,756,851 km (0.069 R)
• M6: 4,898,582 km (0.116 R)
• M7: 5,579,402 km (0.083 R)
• M8: 7,083,160 km (0.051 R)
• M9: 9,169,153 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.5

Radius: 14.6

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 12.26 AU - 13.18 AU

Year: 15871 Days

Day: 12.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,603,253 km

• M1: 181,612 km (0.087 R)
• M2: 639,232 km (0.11 R)
• M3: 1,262,157 km (0.075 R)
• M4: 5,076,903 km (0.069 R)
• M5: 7,826,362 km (0.102 R)
• M6: 8,878,933 km (0.099 R)
• M7: 16,148,043 km (0.114 R)
• M8: 17,188,945 km (0.102 R)
• M9: 18,359,548 km (0.12 R)
• M10: 19,052,037 km (0.114 R)
• M11: 20,214,263 km (0.053 R)
• M12: 21,804,937 km (0.1 R)
• M13: 26,746,005 km (0.062 R)
• M14: 30,787,840 km (0.114 R)
• M15: 34,301,595 km (0.066 R)
• M16: 35,352,670 km (0.084 R)
• M17: 38,494,374 km (0.116 R)
• M18: 45,958,111 km (0.089 R)
• M19: 46,914,042 km (0.064 R)
• M20: 50,701,411 km (0.088 R)
• M21: 54,333,348 km (0.115 R)
• M22: 66,669,787 km (0.049 R)
• M23: 68,100,391 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.4

Radius: 3.6

Gravity: 40.77 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 11.87 AU - 19.25 AU

Year: 21473 Days

Day: 15.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 49,603,253 km

• M1: 70,909 km (0.083 R)
• M2: 220,657 km (0.115 R)
• M3: 603,777 km (0.112 R)
• M4: 781,649 km (0.103 R)
• M5: 911,500 km (0.087 R)
• M6: 1,120,189 km (0.108 R)
• M7: 2,995,548 km (0.117 R)
• M8: 3,718,704 km (0.086 R)
• M9: 4,517,108 km (0.075 R)
• M10: 5,308,929 km (0.078 R)
• M11: 5,423,671 km (0.063 R)
• M12: 7,733,911 km (0.118 R)
• M13: 7,881,414 km (0.09 R)
• M14: 8,386,905 km (0.047 R)
• M15: 12,613,045 km (0.118 R)
• M16: 14,238,277 km (0.094 R)
• M17: 15,839,273 km (0.105 R)
• M18: 17,220,211 km (0.103 R)
• M19: 21,548,676 km (0.086 R)
• M20: 22,433,697 km (0.096 R)
• M21: 28,725,185 km (0.059 R)
• M22: 32,910,185 km (0.089 R)
• M23: 35,824,052 km (0.064 R)
• M24: 36,509,360 km (0.074 R)
• M25: 37,064,069 km (0.12 R)
• M26: 40,806,410 km (0.112 R)
• M27: 43,384,878 km (0.103 R)
• M28: 43,850,876 km (0.068 R)
• M29: 44,477,541 km (0.083 R)
• M30: 46,555,007 km (0.109 R)
• M31: 58,105,907 km (0.119 R)
• M32: 60,585,791 km (0.079 R)
• M33: 67,195,624 km (0.084 R)
• M34: 71,426,551 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.9

Radius: 3.2

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 15.65 AU - 22.01 AU

Year: 28586 Days

Day: 19.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 49,603,253 km

• M1: 60,737 km (0.07 R)
• M2: 164,408 km (0.108 R)
• M3: 314,604 km (0.06 R)
• M4: 2,352,277 km (0.1 R)
• M5: 2,489,757 km (0.074 R)
• M6: 3,582,271 km (0.083 R)
• M7: 4,176,025 km (0.084 R)
• M8: 5,729,299 km (0.073 R)
• M9: 7,587,006 km (0.096 R)
• M10: 8,979,163 km (0.065 R)
• M11: 10,692,059 km (0.117 R)
• M12: 11,681,499 km (0.074 R)
• M13: 28,175,113 km (0.11 R)
• M14: 29,102,620 km (0.116 R)
• M15: 30,263,649 km (0.108 R)
• M16: 45,275,048 km (0.057 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 19,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit