🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.6 AU - 1.86 AU

Year: 866 Days

Day: 46.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,338,582 km

• M1: 840,590 km (0.107 R)
• M2: 949,348 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.28 AU - 4.6 AU

Year: 2978 Days

Day: 19.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,338,582 km

• M1: 61,036 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.9

Radius: 9

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.2 AU - 8.94 AU

Year: 7931 Days

Day: 6.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 96.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 69,338,582 km

• M1: 115,639 km (0.08 R)
• M2: 435,479 km (0.076 R)
• M3: 783,444 km (0.105 R)
• M4: 1,656,348 km (0.086 R)
• M5: 2,342,104 km (0.047 R)
• M6: 2,821,266 km (0.095 R)
• M7: 3,364,456 km (0.061 R)
• M8: 5,324,188 km (0.106 R)
• M9: 7,222,884 km (0.09 R)
• M10: 9,118,589 km (0.119 R)
• M11: 11,011,750 km (0.078 R)
• M12: 12,243,539 km (0.088 R)
• M13: 12,979,111 km (0.084 R)
• M14: 13,505,546 km (0.112 R)
• M15: 13,985,157 km (0.11 R)
• M16: 15,106,243 km (0.118 R)
• M17: 17,810,075 km (0.096 R)
• M18: 21,461,161 km (0.071 R)
• M19: 22,280,209 km (0.06 R)
• M20: 22,950,109 km (0.111 R)
• M21: 23,980,239 km (0.028 R)
• M22: 25,492,076 km (0.063 R)
• M23: 27,445,973 km (0.12 R)
• M24: 27,829,093 km (0.105 R)
• M25: 28,410,580 km (0.057 R)
• M26: 29,798,849 km (0.073 R)
• M27: 32,710,023 km (0.095 R)
• M28: 34,567,131 km (0.092 R)
• M29: 35,919,646 km (0.109 R)
• M30: 36,840,720 km (0.047 R)
• M31: 39,091,120 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.3

Radius: 6.6

Gravity: 18.81 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.78 AU - 12.3 AU

Year: 15909 Days

Day: 24.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 69,338,582 km

• M1: 82,428 km (0.091 R)
• M2: 330,163 km (0.056 R)
• M3: 595,549 km (0.069 R)
• M4: 1,216,979 km (0.083 R)
• M5: 2,125,337 km (0.077 R)
• M6: 2,975,801 km (0.1 R)
• M7: 3,259,738 km (0.078 R)
• M8: 3,852,444 km (0.107 R)
• M9: 4,190,236 km (0.098 R)
• M10: 4,547,775 km (0.099 R)
• M11: 7,135,669 km (0.111 R)
• M12: 7,885,753 km (0.118 R)
• M13: 8,948,645 km (0.06 R)
• M14: 9,432,146 km (0.108 R)
• M15: 11,921,754 km (0.115 R)
• M16: 12,706,394 km (0.058 R)
• M17: 14,451,005 km (0.094 R)
• M18: 15,571,194 km (0.111 R)
• M19: 17,071,660 km (0.059 R)
• M20: 17,482,007 km (0.11 R)
• M21: 19,014,039 km (0.082 R)
• M22: 21,098,984 km (0.027 R)
• M23: 21,667,008 km (0.104 R)
• M24: 22,440,129 km (0.118 R)
• M25: 22,932,456 km (0.076 R)
• M26: 28,146,540 km (0.108 R)
• M27: 28,834,690 km (0.11 R)
• M28: 31,331,778 km (0.106 R)
• M29: 37,850,356 km (0.03 R)
• M30: 45,061,571 km (0.107 R)
• M31: 53,660,307 km (0.076 R)
• M32: 55,789,085 km (0.102 R)
• M33: 56,692,357 km (0.093 R)
• M34: 59,460,815 km (0.079 R)
• M35: 65,665,686 km (0.116 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: 474 - 14,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit