🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.93 AU - 2.11 AU

Year: 1004 Days

Day: 29.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2 AU - 3.14 AU

Year: 1441 Days

Day: 40.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.4

Radius: 4.2

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 11.5 AU - 15.72 AU

Year: 17566 Days

Day: 24.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 68,146,966 km

• M1: 52,210 km (0.118 R)
• M2: 220,806 km (0.109 R)
• M3: 387,608 km (0.101 R)
• M4: 793,168 km (0.101 R)
• M5: 1,072,018 km (0.118 R)
• M6: 1,364,033 km (0.091 R)
• M7: 1,808,638 km (0.092 R)
• M8: 2,415,108 km (0.111 R)
• M9: 2,854,776 km (0.106 R)
• M10: 3,916,023 km (0.101 R)
• M11: 6,181,982 km (0.114 R)
• M12: 6,458,589 km (0.085 R)
• M13: 8,169,839 km (0.106 R)
• M14: 8,888,208 km (0.066 R)
• M15: 9,151,500 km (0.088 R)
• M16: 9,879,144 km (0.068 R)
• M17: 10,595,568 km (0.094 R)
• M18: 11,041,669 km (0.118 R)
• M19: 14,642,789 km (0.095 R)
• M20: 15,071,836 km (0.107 R)
• M21: 15,762,978 km (0.099 R)
• M22: 19,100,058 km (0.05 R)
• M23: 19,760,084 km (0.11 R)
• M24: 20,816,993 km (0.098 R)
• M25: 25,686,553 km (0.089 R)
• M26: 27,495,490 km (0.107 R)
• M27: 30,069,621 km (0.031 R)
• M28: 31,566,946 km (0.101 R)
• M29: 37,709,883 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.6

Radius: 4.6

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 14.11 AU - 23.41 AU

Year: 28427 Days

Day: 20.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 68,146,966 km

• M1: 57,146 km (0.096 R)
• M2: 661,073 km (0.085 R)
• M3: 929,601 km (0.09 R)
• M4: 1,108,371 km (0.12 R)
• M5: 1,520,064 km (0.067 R)
• M6: 2,459,987 km (0.11 R)
• M7: 2,733,452 km (0.105 R)
• M8: 3,026,814 km (0.12 R)
• M9: 3,207,528 km (0.109 R)
• M10: 3,676,667 km (0.11 R)
• M11: 4,414,932 km (0.094 R)
• M12: 5,030,079 km (0.112 R)
• M13: 7,217,050 km (0.116 R)
• M14: 8,018,895 km (0.065 R)
• M15: 8,826,274 km (0.113 R)
• M16: 9,466,404 km (0.115 R)
• M17: 13,829,126 km (0.089 R)
• M18: 14,472,397 km (0.078 R)
• M19: 16,840,831 km (0.108 R)
• M20: 18,498,674 km (0.096 R)
• M21: 21,656,237 km (0.116 R)
• M22: 22,816,518 km (0.054 R)
• M23: 24,530,460 km (0.075 R)
• M24: 27,093,222 km (0.119 R)
• M25: 28,325,459 km (0.084 R)
• M26: 29,477,512 km (0.049 R)
• M27: 30,660,532 km (0.062 R)
• M28: 33,247,080 km (0.083 R)
• M29: 37,052,999 km (0.117 R)
• M30: 45,360,019 km (0.105 R)
• M31: 48,058,316 km (0.059 R)
• M32: 48,220,330 km (0.063 R)
• M33: 59,548,779 km (0.059 R)
• M34: 59,922,923 km (0.091 R)
• M35: 61,435,208 km (0.109 R)
• M36: 64,142,780 km (0.094 R)
• M37: 67,333,104 km (0.106 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 17,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit