🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1 AU - 1.58 AU

Year: 541 Days

Day: 38.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.9 AU - 3.6 AU

Year: 2162 Days

Day: 19.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464

Radius: 7.2

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 15.88 AU - 15.88 AU

Year: 23348 Days

Day: 22 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 77,624,100 km

• M1: 95,892 km (0.093 R)
• M2: 375,939 km (0.107 R)
• M3: 1,420,432 km (0.047 R)
• M4: 2,087,489 km (0.027 R)
• M5: 2,797,480 km (0.119 R)
• M6: 3,289,508 km (0.08 R)
• M7: 3,658,416 km (0.092 R)
• M8: 5,571,922 km (0.109 R)
• M9: 5,891,164 km (0.081 R)
• M10: 8,479,357 km (0.109 R)
• M11: 10,736,190 km (0.072 R)
• M12: 12,603,471 km (0.089 R)
• M13: 15,755,498 km (0.1 R)
• M14: 17,470,488 km (0.079 R)
• M15: 26,351,067 km (0.101 R)
• M16: 35,885,088 km (0.06 R)
• M17: 36,990,617 km (0.082 R)
• M18: 38,835,308 km (0.057 R)
• M19: 40,740,587 km (0.11 R)
• M20: 44,894,919 km (0.066 R)
• M21: 52,608,186 km (0.105 R)
• M22: 54,034,003 km (0.086 R)
• M23: 57,710,819 km (0.117 R)
• M24: 58,087,357 km (0.111 R)
• M25: 63,533,468 km (0.092 R)
• M26: 66,173,870 km (0.069 R)
• M27: 70,592,094 km (0.076 R)
• M28: 72,325,634 km (0.106 R)
• M29: 72,763,507 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.7

Radius: 7.6

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 16.94 AU - 22.22 AU

Year: 31967 Days

Day: 21.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 77,624,100 km

• M1: 95,443 km (0.103 R)
• M2: 394,490 km (0.057 R)
• M3: 724,054 km (0.099 R)
• M4: 2,381,897 km (0.111 R)
• M5: 2,682,888 km (0.105 R)
• M6: 2,983,281 km (0.081 R)
• M7: 3,418,611 km (0.051 R)
• M8: 4,348,661 km (0.097 R)
• M9: 4,764,543 km (0.032 R)
• M10: 7,889,642 km (0.097 R)
• M11: 9,215,827 km (0.091 R)
• M12: 10,138,846 km (0.095 R)
• M13: 10,684,280 km (0.062 R)
• M14: 12,033,354 km (0.115 R)
• M15: 13,709,897 km (0.082 R)
• M16: 16,757,355 km (0.098 R)
• M17: 17,433,837 km (0.058 R)
• M18: 18,931,910 km (0.118 R)
• M19: 23,832,736 km (0.085 R)
• M20: 27,609,334 km (0.084 R)
• M21: 30,503,455 km (0.094 R)
• M22: 32,541,277 km (0.083 R)
• M23: 32,802,325 km (0.108 R)
• M24: 33,196,366 km (0.069 R)
• M25: 36,604,056 km (0.099 R)
• M26: 39,197,185 km (0.082 R)
• M27: 44,105,192 km (0.111 R)
• M28: 45,719,204 km (0.036 R)
• M29: 47,038,358 km (0.082 R)
• M30: 49,579,876 km (0.099 R)
• M31: 53,109,039 km (0.088 R)
• M32: 55,676,887 km (0.088 R)
• M33: 59,098,340 km (0.119 R)
• M34: 63,061,486 km (0.028 R)
• M35: 65,730,312 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 17,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit