🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.2 AU - 1.66 AU

Year: 596 Days

Day: 38.9 Hours

Environment

Temp: -0 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.25 AU - 2.79 AU

Year: 1393 Days

Day: 30.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.5

Radius: 3.9

Gravity: 59.2 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 15.64 AU - 19.34 AU

Year: 25473 Days

Day: 19.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 104,890,098 km

• M1: 48,919 km (0.091 R)
• M2: 480,359 km (0.057 R)
• M3: 638,633 km (0.082 R)
• M4: 1,559,707 km (0.096 R)
• M5: 2,062,207 km (0.074 R)
• M6: 2,798,677 km (0.107 R)
• M7: 3,196,308 km (0.116 R)
• M8: 3,630,740 km (0.119 R)
• M9: 3,761,788 km (0.049 R)
• M10: 5,766,250 km (0.113 R)
• M11: 6,219,980 km (0.093 R)
• M12: 6,551,340 km (0.066 R)
• M13: 8,791,418 km (0.088 R)
• M14: 9,827,383 km (0.11 R)
• M15: 12,580,732 km (0.114 R)
• M16: 13,341,587 km (0.103 R)
• M17: 14,213,443 km (0.089 R)
• M18: 15,548,305 km (0.077 R)
• M19: 15,982,139 km (0.091 R)
• M20: 21,192,633 km (0.119 R)
• M21: 23,265,610 km (0.068 R)
• M22: 26,931,357 km (0.12 R)
• M23: 27,556,526 km (0.046 R)
• M24: 37,044,023 km (0.12 R)
• M25: 47,946,118 km (0.099 R)
• M26: 60,590,130 km (0.038 R)
• M27: 64,954,498 km (0.104 R)
• M28: 65,402,095 km (0.119 R)
• M29: 77,774,886 km (0.119 R)
• M30: 91,057,531 km (0.087 R)
• M31: 97,644,475 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.6

Radius: 3.8

Gravity: 59.94 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 16.19 AU - 21.77 AU

Year: 28796 Days

Day: 20.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 104,890,098 km

• M1: 47,273 km (0.075 R)
• M2: 373,546 km (0.099 R)
• M3: 648,507 km (0.091 R)
• M4: 1,004,400 km (0.079 R)
• M5: 1,178,981 km (0.07 R)
• M6: 1,998,328 km (0.043 R)
• M7: 3,080,819 km (0.047 R)
• M8: 3,849,303 km (0.039 R)
• M9: 4,167,946 km (0.099 R)
• M10: 5,145,419 km (0.076 R)
• M11: 5,800,209 km (0.116 R)
• M12: 6,123,938 km (0.094 R)
• M13: 6,508,704 km (0.085 R)
• M14: 6,807,601 km (0.099 R)
• M15: 7,432,920 km (0.108 R)
• M16: 8,617,735 km (0.04 R)
• M17: 20,187,634 km (0.079 R)
• M18: 23,379,454 km (0.118 R)
• M19: 25,643,618 km (0.106 R)
• M20: 29,915,984 km (0.034 R)
• M21: 32,578,826 km (0.055 R)
• M22: 33,013,258 km (0.109 R)
• M23: 39,835,519 km (0.078 R)
• M24: 43,399,090 km (0.089 R)
• M25: 57,222,083 km (0.091 R)
• M26: 65,807,056 km (0.1 R)
• M27: 75,463,150 km (0.092 R)
• M28: 84,106,616 km (0.117 R)
• M29: 89,087,926 km (0.103 R)
• M30: 93,969,753 km (0.109 R)
• M31: 95,143,797 km (0.109 R)
• M32: 99,329,845 km (0.111 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 11,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit