🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.16 AU - 3.34 AU

Year: 1595 Days

Day: 35.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.8

Radius: 3.8

Gravity: 36.48 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 13.35 AU - 16.75 AU

Year: 20426 Days

Day: 15.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 96,377,490 km

• M1: 47,273 km (0.112 R)
• M2: 206,146 km (0.104 R)
• M3: 579,243 km (0.054 R)
• M4: 1,036,264 km (0.115 R)
• M5: 2,405,983 km (0.108 R)
• M6: 3,893,434 km (0.085 R)
• M7: 4,401,469 km (0.079 R)
• M8: 4,671,343 km (0.037 R)
• M9: 6,189,462 km (0.052 R)
• M10: 6,702,284 km (0.079 R)
• M11: 7,242,781 km (0.057 R)
• M12: 8,359,230 km (0.099 R)
• M13: 9,810,329 km (0.111 R)
• M14: 11,172,119 km (0.084 R)
• M15: 11,995,206 km (0.04 R)
• M16: 13,131,252 km (0.032 R)
• M17: 13,269,481 km (0.098 R)
• M18: 13,548,780 km (0.117 R)
• M19: 13,903,477 km (0.111 R)
• M20: 15,848,099 km (0.072 R)
• M21: 17,713,285 km (0.083 R)
• M22: 23,055,425 km (0.115 R)
• M23: 23,867,293 km (0.118 R)
• M24: 24,280,482 km (0.104 R)
• M25: 27,758,035 km (0.078 R)
• M26: 28,214,757 km (0.082 R)
• M27: 36,084,951 km (0.118 R)
• M28: 42,674,438 km (0.109 R)
• M29: 46,250,725 km (0.117 R)
• M30: 49,853,790 km (0.085 R)
• M31: 51,723,464 km (0.115 R)
• M32: 62,164,498 km (0.064 R)
• M33: 63,338,990 km (0.095 R)
• M34: 65,329,091 km (0.063 R)
• M35: 67,360,630 km (0.035 R)
• M36: 67,771,875 km (0.1 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.9

Radius: 7.7

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.91 AU - 23.31 AU

Year: 29226 Days

Day: 21.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 96,377,490 km

• M1: 98,585 km (0.055 R)
• M2: 414,237 km (0.112 R)
• M3: 1,026,241 km (0.103 R)
• M4: 1,692,251 km (0.027 R)
• M5: 2,232,000 km (0.037 R)
• M6: 3,400,958 km (0.117 R)
• M7: 3,981,099 km (0.114 R)
• M8: 5,719,725 km (0.081 R)
• M9: 6,257,829 km (0.025 R)
• M10: 7,434,865 km (0.11 R)
• M11: 8,020,989 km (0.12 R)
• M12: 9,528,636 km (0.1 R)
• M13: 10,677,398 km (0.083 R)
• M14: 13,400,828 km (0.075 R)
• M15: 15,172,665 km (0.062 R)
• M16: 15,767,616 km (0.079 R)
• M17: 22,931,558 km (0.094 R)
• M18: 25,217,264 km (0.055 R)
• M19: 25,931,594 km (0.116 R)
• M20: 26,537,166 km (0.054 R)
• M21: 28,028,807 km (0.105 R)
• M22: 32,557,433 km (0.071 R)
• M23: 33,976,968 km (0.079 R)
• M24: 36,332,984 km (0.068 R)
• M25: 37,859,631 km (0.115 R)
• M26: 41,040,381 km (0.088 R)
• M27: 42,361,180 km (0.112 R)
• M28: 43,031,977 km (0.107 R)
• M29: 43,539,712 km (0.113 R)
• M30: 45,435,865 km (0.109 R)
• M31: 47,386,322 km (0.099 R)
• M32: 51,453,589 km (0.091 R)
• M33: 55,347,622 km (0.115 R)
• M34: 58,187,438 km (0.037 R)
• M35: 64,596,959 km (0.04 R)
• M36: 70,519,389 km (0.108 R)
• M37: 74,581,270 km (0.103 R)
• M38: 74,824,965 km (0.101 R)
• M39: 77,291,086 km (0.059 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 11,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit