🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.54 AU - 3 AU

Year: 1613 Days

Day: 38.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,442,050 km

• M1: 124,765 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.89 AU - 3.75 AU

Year: 2116 Days

Day: 46.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,442,050 km

• M1: 655,089 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.74 AU - 5.18 AU

Year: 3295 Days

Day: 45.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861

Radius: 9

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.38 AU - 8 AU

Year: 6745 Days

Day: 14.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 106,442,050 km

• M1: 111,899 km (0.116 R)
• M2: 600,935 km (0.057 R)
• M3: 964,308 km (0.034 R)
• M4: 1,248,693 km (0.118 R)
• M5: 1,576,911 km (0.112 R)
• M6: 2,121,447 km (0.104 R)
• M7: 2,806,456 km (0.094 R)
• M8: 3,136,020 km (0.113 R)
• M9: 3,445,538 km (0.088 R)
• M10: 4,610,008 km (0.079 R)
• M11: 4,923,715 km (0.094 R)
• M12: 5,221,265 km (0.114 R)
• M13: 6,640,799 km (0.054 R)
• M14: 7,497,845 km (0.102 R)
• M15: 7,892,634 km (0.106 R)
• M16: 10,511,943 km (0.038 R)
• M17: 10,956,847 km (0.113 R)
• M18: 12,641,469 km (0.111 R)
• M19: 13,088,318 km (0.114 R)
• M20: 14,735,390 km (0.08 R)
• M21: 15,043,562 km (0.063 R)
• M22: 15,736,499 km (0.048 R)
• M23: 20,730,675 km (0.073 R)
• M24: 23,375,266 km (0.029 R)
• M25: 24,048,606 km (0.09 R)
• M26: 26,689,756 km (0.102 R)
• M27: 29,811,564 km (0.099 R)
• M28: 31,004,757 km (0.115 R)
• M29: 32,332,887 km (0.077 R)
• M30: 33,380,072 km (0.027 R)
• M31: 34,233,977 km (0.108 R)
• M32: 35,985,469 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.2

Radius: 4.6

Gravity: 23.4 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 18.64 AU - 19.02 AU

Year: 28586 Days

Day: 20.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 106,442,050 km

• M1: 62,682 km (0.028 R)
• M2: 260,899 km (0.071 R)
• M3: 553,811 km (0.117 R)
• M4: 870,660 km (0.115 R)
• M5: 1,239,418 km (0.037 R)
• M6: 1,492,987 km (0.078 R)
• M7: 1,687,015 km (0.072 R)
• M8: 2,418,698 km (0.107 R)
• M9: 2,562,761 km (0.095 R)
• M10: 2,789,551 km (0.116 R)
• M11: 4,697,074 km (0.035 R)
• M12: 4,922,069 km (0.111 R)
• M13: 6,751,502 km (0.064 R)
• M14: 8,053,601 km (0.1 R)
• M15: 8,430,887 km (0.035 R)
• M16: 11,143,097 km (0.065 R)
• M17: 11,611,488 km (0.084 R)
• M18: 13,616,697 km (0.031 R)
• M19: 15,101,755 km (0.091 R)
• M20: 15,427,729 km (0.064 R)
• M21: 16,691,532 km (0.115 R)
• M22: 16,865,066 km (0.115 R)
• M23: 17,039,945 km (0.116 R)
• M24: 19,043,061 km (0.118 R)
• M25: 20,694,472 km (0.1 R)
• M26: 21,503,796 km (0.111 R)
• M27: 21,812,566 km (0.12 R)
• M28: 24,952,027 km (0.055 R)
• M29: 40,364,497 km (0.087 R)
• M30: 45,228,822 km (0.065 R)
• M31: 47,801,307 km (0.084 R)
• M32: 47,976,187 km (0.085 R)
• M33: 50,288,671 km (0.069 R)
• M34: 51,014,968 km (0.09 R)
• M35: 51,380,735 km (0.094 R)
• M36: 53,423,494 km (0.026 R)
• M37: 57,078,320 km (0.066 R)
• M38: 59,875,650 km (0.116 R)
• M39: 61,721,389 km (0.105 R)
• M40: 63,393,444 km (0.103 R)
• M41: 77,629,925 km (0.064 R)
• M42: 79,332,200 km (0.066 R)
• M43: 84,587,722 km (0.081 R)
• M44: 85,099,946 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.1

Radius: 6.6

Gravity: 15.59 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 19.11 AU - 22.53 AU

Year: 33235 Days

Day: 21.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 106,442,050 km

• M1: 107,411 km (0.06 R)
• M2: 534,214 km (0.108 R)
• M3: 920,326 km (0.098 R)
• M4: 1,704,369 km (0.083 R)
• M5: 1,929,962 km (0.082 R)
• M6: 2,294,083 km (0.06 R)
• M7: 2,703,084 km (0.068 R)
• M8: 3,070,197 km (0.108 R)
• M9: 3,835,241 km (0.08 R)
• M10: 4,603,276 km (0.03 R)
• M11: 5,127,617 km (0.083 R)
• M12: 6,010,842 km (0.086 R)
• M13: 6,246,758 km (0.063 R)
• M14: 7,199,996 km (0.071 R)
• M15: 8,897,333 km (0.091 R)
• M16: 10,775,983 km (0.113 R)
• M17: 11,266,216 km (0.087 R)
• M18: 17,874,402 km (0.102 R)
• M19: 27,703,132 km (0.063 R)
• M20: 30,938,934 km (0.117 R)
• M21: 31,785,658 km (0.057 R)
• M22: 32,071,240 km (0.113 R)
• M23: 33,377,679 km (0.085 R)
• M24: 40,279,077 km (0.11 R)
• M25: 41,628,151 km (0.072 R)
• M26: 44,594,676 km (0.094 R)
• M27: 48,261,470 km (0.118 R)
• M28: 57,236,445 km (0.087 R)
• M29: 74,810,155 km (0.065 R)
• M30: 75,315,646 km (0.087 R)
• M31: 85,909,719 km (0.067 R)
• M32: 89,555,569 km (0.119 R)
• M33: 103,596,077 km (0.048 R)
• M34: 104,854,644 km (0.111 R)
• M35: 106,123,233 km (0.084 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 15,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit