🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.67 AU - 2.57 AU

Year: 1127 Days

Day: 33.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,265,297 km

• M1: 50,115 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.6 AU - 4.82 AU

Year: 3734 Days

Day: 19 Hours

Environment

Temp: -133 °C

Axial Tilt: 100.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.2

Radius: 14.2

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.74 AU - 11.38 AU

Year: 10796 Days

Day: 12.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 57,265,297 km

• M1: 176,675 km (0.096 R)
• M2: 693,536 km (0.104 R)
• M3: 2,133,714 km (0.082 R)
• M4: 4,598,040 km (0.074 R)
• M5: 5,907,321 km (0.089 R)
• M6: 7,131,480 km (0.083 R)
• M7: 7,657,915 km (0.081 R)
• M8: 9,443,066 km (0.116 R)
• M9: 10,382,242 km (0.068 R)
• M10: 11,328,598 km (0.076 R)
• M11: 12,737,511 km (0.065 R)
• M12: 15,765,820 km (0.114 R)
• M13: 18,937,445 km (0.101 R)
• M14: 19,635,020 km (0.12 R)
• M15: 20,591,848 km (0.049 R)
• M16: 21,831,266 km (0.028 R)
• M17: 22,426,516 km (0.079 R)
• M18: 23,738,489 km (0.086 R)
• M19: 24,186,984 km (0.047 R)
• M20: 26,997,928 km (0.078 R)
• M21: 28,482,238 km (0.056 R)
• M22: 29,090,952 km (0.083 R)
• M23: 34,620,837 km (0.091 R)
• M24: 35,198,135 km (0.084 R)
• M25: 36,968,626 km (0.115 R)
• M26: 43,165,867 km (0.092 R)
• M27: 45,883,163 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.8

Radius: 5.1

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 13.18 AU - 17.16 AU

Year: 21581 Days

Day: 23.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 57,265,297 km

• M1: 65,823 km (0.041 R)
• M2: 320,439 km (0.081 R)
• M3: 1,045,839 km (0.099 R)
• M4: 1,472,941 km (0.053 R)
• M5: 1,702,424 km (0.101 R)
• M6: 2,558,273 km (0.089 R)
• M7: 2,867,941 km (0.103 R)
• M8: 3,055,836 km (0.12 R)
• M9: 3,227,125 km (0.028 R)
• M10: 3,482,788 km (0.115 R)
• M11: 6,232,696 km (0.086 R)
• M12: 6,429,118 km (0.08 R)
• M13: 8,013,958 km (0.096 R)
• M14: 8,435,674 km (0.092 R)
• M15: 9,323,238 km (0.119 R)
• M16: 9,789,535 km (0.108 R)
• M17: 10,881,450 km (0.047 R)
• M18: 11,109,138 km (0.1 R)
• M19: 11,340,117 km (0.118 R)
• M20: 11,871,339 km (0.111 R)
• M21: 14,640,695 km (0.032 R)
• M22: 14,988,360 km (0.111 R)
• M23: 15,845,107 km (0.112 R)
• M24: 17,733,930 km (0.078 R)
• M25: 21,861,784 km (0.111 R)
• M26: 22,683,675 km (0.044 R)
• M27: 28,373,480 km (0.104 R)
• M28: 31,372,469 km (0.11 R)
• M29: 33,846,219 km (0.116 R)
• M30: 34,331,814 km (0.106 R)
• M31: 39,982,574 km (0.062 R)
• M32: 41,210,025 km (0.058 R)
• M33: 42,181,962 km (0.093 R)
• M34: 47,726,209 km (0.042 R)
• M35: 54,729,633 km (0.03 R)
• M36: 56,411,562 km (0.097 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: 453 - 16,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit