🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.6 AU - 0.66 AU

Year: 223 Days

Day: 26.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 137.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.85 AU - 0.93 AU

Year: 375 Days

Day: 42 Hours

Environment

Temp: -49 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,026,961 km

• M1: 127,009 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.4

Radius: 9.6

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.5 AU - 3.34 AU

Year: 2227 Days

Day: 10.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 87,026,961 km

• M1: 119,379 km (0.077 R)
• M2: 596,896 km (0.104 R)
• M3: 980,165 km (0.116 R)
• M4: 1,507,498 km (0.096 R)
• M5: 2,458,791 km (0.064 R)
• M6: 3,081,267 km (0.081 R)
• M7: 3,474,710 km (0.111 R)
• M8: 4,341,929 km (0.102 R)
• M9: 8,221,301 km (0.102 R)
• M10: 8,678,621 km (0.041 R)
• M11: 10,451,655 km (0.078 R)
• M12: 10,794,833 km (0.051 R)
• M13: 11,584,261 km (0.099 R)
• M14: 12,117,727 km (0.026 R)
• M15: 12,710,433 km (0.066 R)
• M16: 13,057,800 km (0.108 R)
• M17: 14,045,744 km (0.034 R)
• M18: 15,228,016 km (0.103 R)
• M19: 15,619,962 km (0.104 R)
• M20: 17,681,870 km (0.043 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.9

Radius: 4

Gravity: 46.87 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.93 AU - 12.13 AU

Year: 17470 Days

Day: 19.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 87,026,961 km

• M1: 61,634 km (0.091 R)
• M2: 286,630 km (0.114 R)
• M3: 771,327 km (0.109 R)
• M4: 1,064,688 km (0.12 R)
• M5: 1,322,894 km (0.1 R)
• M6: 1,944,772 km (0.082 R)
• M7: 2,224,670 km (0.088 R)
• M8: 2,374,268 km (0.097 R)
• M9: 2,814,834 km (0.098 R)
• M10: 4,232,573 km (0.065 R)
• M11: 5,204,959 km (0.103 R)
• M12: 5,508,194 km (0.119 R)
• M13: 6,233,294 km (0.106 R)
• M14: 6,531,742 km (0.118 R)
• M15: 7,531,954 km (0.104 R)
• M16: 7,821,575 km (0.071 R)
• M17: 8,168,792 km (0.057 R)
• M18: 9,382,030 km (0.096 R)
• M19: 12,357,831 km (0.094 R)
• M20: 12,692,931 km (0.066 R)
• M21: 15,439,996 km (0.094 R)
• M22: 16,706,641 km (0.115 R)
• M23: 17,532,422 km (0.107 R)
• M24: 18,998,182 km (0.073 R)
• M25: 19,265,064 km (0.113 R)
• M26: 23,676,406 km (0.073 R)
• M27: 28,021,476 km (0.065 R)
• M28: 30,380,784 km (0.103 R)
• M29: 31,983,277 km (0.097 R)
• M30: 33,771,121 km (0.097 R)
• M31: 34,031,870 km (0.075 R)
• M32: 36,851,191 km (0.104 R)
• M33: 38,105,719 km (0.094 R)
• M34: 43,562,601 km (0.079 R)
• M35: 48,849,240 km (0.092 R)
• M36: 50,023,134 km (0.097 R)
• M37: 55,992,837 km (0.095 R)
• M38: 60,098,252 km (0.111 R)
• M39: 63,009,576 km (0.106 R)
• M40: 66,013,501 km (0.078 R)
• M41: 67,653,991 km (0.07 R)
• M42: 67,861,035 km (0.077 R)
• M43: 68,068,378 km (0.118 R)

Asteroid Belt

Center: 13.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.2

Radius: 4.3

Gravity: 33.87 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 14.59 AU - 15.15 AU

Year: 25587 Days

Day: 16.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 87,026,961 km

• M1: 54,603 km (0.075 R)
• M2: 196,422 km (0.109 R)
• M3: 678,726 km (0.092 R)
• M4: 967,001 km (0.078 R)
• M5: 1,316,910 km (0.11 R)
• M6: 2,174,704 km (0.091 R)
• M7: 3,094,582 km (0.064 R)
• M8: 3,352,638 km (0.086 R)
• M9: 3,687,438 km (0.034 R)
• M10: 3,977,508 km (0.103 R)
• M11: 7,212,562 km (0.076 R)
• M12: 8,138,573 km (0.099 R)
• M13: 10,037,269 km (0.106 R)
• M14: 11,522,926 km (0.108 R)
• M15: 11,864,158 km (0.097 R)
• M16: 14,444,871 km (0.075 R)
• M17: 14,841,754 km (0.053 R)
• M18: 17,023,041 km (0.105 R)
• M19: 17,734,977 km (0.104 R)
• M20: 18,098,201 km (0.04 R)
• M21: 19,601,211 km (0.094 R)
• M22: 19,989,567 km (0.052 R)
• M23: 20,185,689 km (0.117 R)
• M24: 21,594,453 km (0.103 R)
• M25: 22,428,162 km (0.082 R)
• M26: 23,718,742 km (0.101 R)
• M27: 24,606,157 km (0.038 R)
• M28: 25,862,031 km (0.032 R)
• M29: 44,084,847 km (0.099 R)
• M30: 45,424,047 km (0.103 R)
• M31: 48,359,606 km (0.095 R)
• M32: 51,603,038 km (0.059 R)
• M33: 53,277,786 km (0.1 R)
• M34: 56,735,292 km (0.087 R)
• M35: 63,035,456 km (0.088 R)
• M36: 63,880,834 km (0.052 R)
• M37: 76,044,188 km (0.114 R)
• M38: 82,666,287 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 10,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit