🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.3 AU - 1.46 AU

Year: 586 Days

Day: 30 Hours

Environment

Temp: -11 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.46 AU - 1.66 AU

Year: 705 Days

Day: 17 Hours

Environment

Temp: -35 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.73 AU - 2.55 AU

Year: 1132 Days

Day: 27 Hours

Environment

Temp: -62 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,071,826 km

• M1: 16,157 km (0.11 R)
• M2: 697,126 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.8

Radius: 9.8

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.84 AU - 9.42 AU

Year: 9169 Days

Day: 9.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 83,071,826 km

• M1: 121,922 km (0.052 R)
• M2: 513,270 km (0.116 R)
• M3: 1,359,845 km (0.091 R)
• M4: 2,194,900 km (0.086 R)
• M5: 5,403,176 km (0.038 R)
• M6: 6,270,993 km (0.053 R)
• M7: 8,404,857 km (0.097 R)
• M8: 12,105,609 km (0.101 R)
• M9: 12,586,267 km (0.118 R)
• M10: 14,697,692 km (0.104 R)
• M11: 15,244,921 km (0.077 R)
• M12: 18,118,546 km (0.084 R)
• M13: 21,957,826 km (0.082 R)
• M14: 27,845,998 km (0.028 R)
• M15: 33,129,346 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.7

Radius: 7.1

Gravity: 17.91 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 13.98 AU - 15.96 AU

Year: 20947 Days

Day: 23.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 97.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 83,071,826 km

• M1: 121,773 km (0.119 R)
• M2: 350,358 km (0.05 R)
• M3: 954,434 km (0.037 R)
• M4: 1,431,203 km (0.103 R)
• M5: 2,015,682 km (0.103 R)
• M6: 2,550,793 km (0.08 R)
• M7: 6,732,652 km (0.102 R)
• M8: 10,386,431 km (0.111 R)
• M9: 11,422,097 km (0.061 R)
• M10: 13,696,882 km (0.119 R)
• M11: 14,543,905 km (0.088 R)
• M12: 15,507,315 km (0.108 R)
• M13: 16,342,071 km (0.116 R)
• M14: 17,118,784 km (0.035 R)
• M15: 19,120,403 km (0.107 R)
• M16: 20,373,734 km (0.108 R)
• M17: 21,578,595 km (0.078 R)
• M18: 26,403,127 km (0.112 R)
• M19: 27,955,354 km (0.082 R)
• M20: 28,691,824 km (0.11 R)
• M21: 29,947,998 km (0.072 R)
• M22: 38,114,695 km (0.108 R)
• M23: 39,020,061 km (0.103 R)
• M24: 39,324,942 km (0.063 R)
• M25: 41,188,183 km (0.066 R)
• M26: 43,598,953 km (0.105 R)
• M27: 51,759,367 km (0.114 R)
• M28: 59,863,533 km (0.114 R)
• M29: 61,086,196 km (0.091 R)
• M30: 64,003,654 km (0.038 R)
• M31: 76,364,776 km (0.115 R)
• M32: 81,475,189 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795

Radius: 6.9

Gravity: 16.7 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 12.08 AU - 18.08 AU

Year: 21178 Days

Day: 15.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 126.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 83,071,826 km

• M1: 86,318 km (0.115 R)
• M2: 338,839 km (0.079 R)
• M3: 1,561,203 km (0.088 R)
• M4: 2,047,546 km (0.098 R)
• M5: 2,281,966 km (0.091 R)
• M6: 4,022,537 km (0.038 R)
• M7: 4,821,539 km (0.05 R)
• M8: 5,847,182 km (0.068 R)
• M9: 8,537,700 km (0.098 R)
• M10: 9,263,399 km (0.082 R)
• M11: 9,611,813 km (0.072 R)
• M12: 10,710,011 km (0.118 R)
• M13: 12,370,697 km (0.118 R)
• M14: 12,864,818 km (0.05 R)
• M15: 13,225,798 km (0.099 R)
• M16: 17,566,380 km (0.063 R)
• M17: 22,875,908 km (0.071 R)
• M18: 27,466,169 km (0.057 R)
• M19: 31,972,356 km (0.091 R)
• M20: 32,501,633 km (0.063 R)
• M21: 34,955,637 km (0.05 R)
• M22: 35,235,834 km (0.036 R)
• M23: 35,658,747 km (0.08 R)
• M24: 39,467,060 km (0.069 R)
• M25: 41,625,757 km (0.105 R)
• M26: 44,679,798 km (0.119 R)
• M27: 53,609,444 km (0.089 R)
• M28: 56,831,483 km (0.116 R)
• M29: 65,765,318 km (0.069 R)
• M30: 69,453,504 km (0.053 R)
• M31: 71,686,252 km (0.047 R)
• M32: 73,277,375 km (0.081 R)
• M33: 75,590,906 km (0.11 R)
• M34: 77,952,758 km (0.115 R)
• M35: 78,191,516 km (0.111 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 15,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit