🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.51 AU - 1.97 AU

Year: 807 Days

Day: 26.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.83 AU - 4.47 AU

Year: 2451 Days

Day: 44.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,414,137 km

• M1: 1,147,715 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.1

Radius: 3.9

Gravity: 38.14 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 12.93 AU - 19.97 AU

Year: 23449 Days

Day: 17.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 91.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 95,414,137 km

• M1: 54,005 km (0.085 R)
• M2: 499,657 km (0.075 R)
• M3: 1,959,433 km (0.106 R)
• M4: 2,596,720 km (0.09 R)
• M5: 6,364,342 km (0.074 R)
• M6: 8,248,228 km (0.1 R)
• M7: 10,722,427 km (0.1 R)
• M8: 11,038,827 km (0.113 R)
• M9: 11,426,585 km (0.097 R)
• M10: 11,557,931 km (0.095 R)
• M11: 12,161,260 km (0.112 R)
• M12: 12,714,772 km (0.109 R)
• M13: 19,298,425 km (0.112 R)
• M14: 19,766,516 km (0.112 R)
• M15: 22,425,020 km (0.117 R)
• M16: 32,992,614 km (0.035 R)
• M17: 41,623,064 km (0.111 R)
• M18: 46,119,677 km (0.116 R)
• M19: 52,543,559 km (0.102 R)
• M20: 56,442,080 km (0.084 R)
• M21: 59,933,245 km (0.085 R)
• M22: 60,329,829 km (0.119 R)
• M23: 71,265,583 km (0.037 R)
• M24: 76,729,945 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.4

Radius: 4.9

Gravity: 40.04 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 15.81 AU - 17.33 AU

Year: 23706 Days

Day: 22.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 95,414,137 km

• M1: 62,981 km (0.108 R)
• M2: 654,939 km (0.098 R)
• M3: 882,478 km (0.099 R)
• M4: 1,815,370 km (0.107 R)
• M5: 2,713,556 km (0.094 R)
• M6: 3,098,471 km (0.116 R)
• M7: 3,364,606 km (0.115 R)
• M8: 3,875,183 km (0.119 R)
• M9: 4,546,878 km (0.076 R)
• M10: 4,969,641 km (0.119 R)
• M11: 5,129,711 km (0.105 R)
• M12: 5,630,565 km (0.093 R)
• M13: 6,681,041 km (0.1 R)
• M14: 7,380,860 km (0.112 R)
• M15: 7,695,165 km (0.068 R)
• M16: 7,963,992 km (0.111 R)
• M17: 8,925,009 km (0.114 R)
• M18: 10,151,562 km (0.048 R)
• M19: 12,635,335 km (0.072 R)
• M20: 13,780,208 km (0.118 R)
• M21: 13,937,884 km (0.034 R)
• M22: 18,955,696 km (0.068 R)
• M23: 19,644,444 km (0.067 R)
• M24: 21,492,128 km (0.053 R)
• M25: 22,786,299 km (0.119 R)
• M26: 25,410,395 km (0.082 R)
• M27: 27,350,231 km (0.11 R)
• M28: 29,647,904 km (0.111 R)
• M29: 31,658,500 km (0.034 R)
• M30: 35,503,315 km (0.091 R)
• M31: 38,077,146 km (0.097 R)
• M32: 40,610,736 km (0.095 R)
• M33: 41,097,976 km (0.106 R)
• M34: 41,918,670 km (0.079 R)
• M35: 48,153,161 km (0.069 R)
• M36: 61,347,843 km (0.074 R)
• M37: 72,629,317 km (0.054 R)
• M38: 74,311,396 km (0.099 R)
• M39: 74,553,744 km (0.098 R)
• M40: 94,843,105 km (0.071 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 16,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit