🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.89 AU - 2.71 AU

Year: 1226 Days

Day: 25.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.5 AU - 4.78 AU

Year: 2961 Days

Day: 21.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,327,469 km

• M1: 34,707 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 20.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.8

Radius: 7.2

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 18.4 AU - 22.58 AU

Year: 32598 Days

Day: 20.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,327,469 km

• M1: 211,232 km (0.077 R)
• M2: 367,263 km (0.049 R)
• M3: 580,141 km (0.089 R)
• M4: 1,212,640 km (0.079 R)
• M5: 1,560,306 km (0.094 R)
• M6: 1,702,125 km (0.08 R)
• M7: 1,789,340 km (0.061 R)
• M8: 2,090,630 km (0.109 R)
• M9: 2,184,129 km (0.089 R)
• M10: 2,740,334 km (0.116 R)
• M11: 4,732,379 km (0.067 R)
• M12: 5,274,971 km (0.046 R)
• M13: 6,147,874 km (0.106 R)
• M14: 6,924,586 km (0.077 R)
• M15: 7,017,935 km (0.075 R)
• M16: 7,731,966 km (0.102 R)
• M17: 7,828,905 km (0.113 R)
• M18: 7,975,062 km (0.052 R)
• M19: 8,023,981 km (0.065 R)
• M20: 9,537,762 km (0.059 R)
• M21: 10,487,409 km (0.083 R)
• M22: 10,919,149 km (0.096 R)
• M23: 10,973,602 km (0.106 R)
• M24: 11,082,509 km (0.111 R)
• M25: 11,967,680 km (0.089 R)
• M26: 13,221,310 km (0.082 R)
• M27: 13,746,249 km (0.058 R)
• M28: 14,277,920 km (0.107 R)
• M29: 14,816,323 km (0.059 R)
• M30: 14,997,187 km (0.116 R)
• M31: 15,605,601 km (0.117 R)
• M32: 16,036,293 km (0.107 R)
• M33: 18,831,829 km (0.074 R)
• M34: 19,885,147 km (0.069 R)
• M35: 20,151,432 km (0.088 R)
• M36: 20,218,152 km (0.034 R)
• M37: 20,418,913 km (0.07 R)
• M38: 21,228,387 km (0.05 R)
• M39: 21,568,871 km (0.088 R)
• M40: 22,324,041 km (0.118 R)
• M41: 23,367,786 km (0.072 R)
• M42: 23,648,880 km (0.112 R)
• M43: 25,647,209 km (0.115 R)
• M44: 27,254,937 km (0.118 R)
• M45: 29,499,354 km (0.054 R)
• M46: 30,566,884 km (0.106 R)
• M47: 30,643,478 km (0.072 R)
• M48: 36,009,853 km (0.064 R)
• M49: 36,172,017 km (0.118 R)
• M50: 36,253,099 km (0.084 R)
• M51: 36,578,475 km (0.112 R)
• M52: 37,068,258 km (0.091 R)
• M53: 37,395,877 km (0.075 R)
• M54: 38,882,581 km (0.094 R)
• M55: 39,633,113 km (0.086 R)
• M56: 40,979,195 km (0.102 R)
• M57: 41,403,006 km (0.113 R)
• M58: 42,254,816 km (0.098 R)
• M59: 43,198,480 km (0.079 R)
• M60: 45,456,360 km (0.105 R)
• M61: 45,544,025 km (0.071 R)
• M62: 46,423,211 km (0.066 R)
• M63: 46,511,324 km (0.053 R)
• M64: 46,953,386 km (0.084 R)
• M65: 48,466,419 km (0.081 R)
• M66: 48,824,855 km (0.07 R)
• M67: 49,364,006 km (0.033 R)
• M68: 51,540,356 km (0.115 R)
• M69: 52,548,197 km (0.089 R)
• M70: 53,285,415 km (0.105 R)
• M71: 55,610,764 km (0.053 R)
• M72: 56,173,851 km (0.078 R)
• M73: 56,361,895 km (0.104 R)
• M74: 56,738,732 km (0.055 R)
• M75: 57,779,335 km (0.105 R)
• M76: 59,017,258 km (0.09 R)
• M77: 61,907,040 km (0.11 R)
• M78: 63,173,685 km (0.089 R)
• M79: 64,055,415 km (0.091 R)
• M80: 66,128,841 km (0.107 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 15,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit