🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.49 AU - 1.63 AU

Year: 712 Days

Day: 47.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.98 AU - 3.08 AU

Year: 1470 Days

Day: 24.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,112,746 km

• M1: 445,951 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.2

Radius: 8.2

Gravity: 14.24 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.39 AU - 5.45 AU

Year: 4609 Days

Day: 7.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 73,112,746 km

• M1: 155,731 km (0.118 R)
• M2: 479,760 km (0.102 R)
• M3: 801,695 km (0.112 R)
• M4: 1,079,349 km (0.1 R)
• M5: 1,480,271 km (0.082 R)
• M6: 2,234,992 km (0.087 R)
• M7: 2,548,699 km (0.119 R)
• M8: 2,816,928 km (0.037 R)
• M9: 3,306,562 km (0.068 R)
• M10: 4,014,758 km (0.112 R)
• M11: 4,635,290 km (0.12 R)
• M12: 5,092,910 km (0.11 R)
• M13: 5,462,716 km (0.04 R)
• M14: 6,482,824 km (0.098 R)
• M15: 6,883,596 km (0.085 R)
• M16: 7,734,808 km (0.096 R)
• M17: 8,340,081 km (0.042 R)
• M18: 9,017,460 km (0.116 R)
• M19: 9,559,753 km (0.093 R)
• M20: 12,297,992 km (0.082 R)
• M21: 13,069,768 km (0.089 R)
• M22: 15,637,765 km (0.03 R)
• M23: 16,237,502 km (0.119 R)
• M24: 16,666,400 km (0.07 R)
• M25: 17,998,569 km (0.1 R)
• M26: 20,162,951 km (0.096 R)
• M27: 23,804,462 km (0.114 R)
• M28: 28,654,275 km (0.105 R)
• M29: 31,215,241 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.9

Radius: 7.4

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 12.7 AU - 20.32 AU

Year: 24503 Days

Day: 24.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 73,112,746 km

• M1: 92,003 km (0.101 R)
• M2: 324,029 km (0.06 R)
• M3: 616,942 km (0.115 R)
• M4: 1,764,656 km (0.102 R)
• M5: 2,352,726 km (0.077 R)
• M6: 2,692,462 km (0.1 R)
• M7: 3,442,397 km (0.115 R)
• M8: 3,942,801 km (0.075 R)
• M9: 4,194,425 km (0.053 R)
• M10: 4,661,021 km (0.105 R)
• M11: 5,087,973 km (0.101 R)
• M12: 5,658,091 km (0.099 R)
• M13: 6,613,871 km (0.096 R)
• M14: 6,925,035 km (0.092 R)
• M15: 8,371,048 km (0.101 R)
• M16: 8,682,810 km (0.111 R)
• M17: 10,538,123 km (0.042 R)
• M18: 14,710,856 km (0.097 R)
• M19: 15,396,014 km (0.12 R)
• M20: 15,629,088 km (0.097 R)
• M21: 17,748,740 km (0.073 R)
• M22: 18,091,020 km (0.119 R)
• M23: 21,372,749 km (0.112 R)
• M24: 23,665,186 km (0.073 R)
• M25: 26,006,692 km (0.112 R)
• M26: 28,033,893 km (0.099 R)
• M27: 28,849,949 km (0.065 R)
• M28: 45,412,378 km (0.075 R)
• M29: 47,845,588 km (0.11 R)
• M30: 49,684,146 km (0.113 R)
• M31: 50,535,208 km (0.059 R)
• M32: 51,395,994 km (0.092 R)
• M33: 60,548,541 km (0.117 R)
• M34: 68,608,426 km (0.093 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 13,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit