🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.87 AU - 1.21 AU

Year: 404 Days

Day: 30.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 13,198,874 km

• M1: 75,697 km (0.12 R)
• M2: 137,929 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.63 AU - 2.25 AU

Year: 1029 Days

Day: 46.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 149.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.38 AU - 3.38 AU

Year: 1861 Days

Day: 16 Hours

Environment

Temp: -120 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.8

Radius: 13.6

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.54 AU - 5.28 AU

Year: 3527 Days

Day: 6 Hours

Environment

Temp: -135 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 13,198,874 km

• M1: 262,245 km (0.049 R)
• M2: 390,600 km (0.034 R)
• M3: 571,015 km (0.063 R)
• M4: 830,268 km (0.086 R)
• M5: 925,712 km (0.086 R)
• M6: 1,129,165 km (0.109 R)
• M7: 1,362,388 km (0.071 R)
• M8: 1,642,136 km (0.073 R)
• M9: 1,941,032 km (0.091 R)
• M10: 2,413,612 km (0.066 R)
• M11: 2,959,644 km (0.094 R)
• M12: 3,384,652 km (0.079 R)
• M13: 3,808,463 km (0.103 R)
• M14: 3,974,516 km (0.059 R)
• M15: 4,228,234 km (0.1 R)
• M16: 4,773,818 km (0.064 R)
• M17: 5,481,565 km (0.1 R)
• M18: 5,835,813 km (0.069 R)
• M19: 6,320,061 km (0.116 R)
• M20: 6,616,863 km (0.111 R)
• M21: 6,792,043 km (0.117 R)
• M22: 6,994,299 km (0.115 R)
• M23: 7,096,175 km (0.094 R)
• M24: 7,586,856 km (0.069 R)
• M25: 7,928,986 km (0.03 R)
• M26: 8,195,570 km (0.116 R)
• M27: 8,820,141 km (0.115 R)
• M28: 9,488,395 km (0.118 R)
• M29: 10,028,892 km (0.115 R)
• M30: 10,201,677 km (0.105 R)
• M31: 10,902,842 km (0.081 R)
• M32: 11,021,324 km (0.078 R)
• M33: 11,922,801 km (0.12 R)
• M34: 12,290,063 km (0.103 R)
• M35: 12,848,064 km (0.111 R)
• M36: 12,973,127 km (0.11 R)
• M37: 13,477,721 km (0.095 R)
• M38: 13,700,472 km (0.101 R)
• M39: 14,053,074 km (0.091 R)
• M40: 14,246,654 km (0.12 R)
• M41: 14,441,131 km (0.068 R)
• M42: 14,571,281 km (0.089 R)
• M43: 14,800,017 km (0.089 R)
• M44: 15,894,026 km (0.068 R)
• M45: 16,467,883 km (0.056 R)
• M46: 16,911,291 km (0.07 R)
• M47: 17,082,880 km (0.092 R)
• M48: 17,844,782 km (0.106 R)
• M49: 18,089,674 km (0.1 R)
• M50: 18,582,449 km (0.119 R)
• M51: 18,759,573 km (0.071 R)
• M52: 18,901,691 km (0.092 R)
• M53: 19,366,043 km (0.082 R)
• M54: 20,196,610 km (0.091 R)
• M55: 20,597,981 km (0.108 R)
• M56: 20,781,388 km (0.108 R)
• M57: 20,928,443 km (0.039 R)
• M58: 21,557,203 km (0.063 R)
• M59: 21,892,751 km (0.103 R)
• M60: 22,154,846 km (0.068 R)
• M61: 22,682,179 km (0.047 R)
• M62: 23,826,154 km (0.117 R)
• M63: 24,172,922 km (0.112 R)
• M64: 24,366,352 km (0.093 R)
• M65: 25,813,711 km (0.082 R)
• M66: 26,567,684 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.4

Radius: 11.2

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.36 AU - 4.72 AU

Year: 3684 Days

Day: 7.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 13,198,874 km

• M1: 203,752 km (0.083 R)
• M2: 285,283 km (0.072 R)
• M3: 365,767 km (0.099 R)
• M4: 515,664 km (0.097 R)
• M5: 641,924 km (0.118 R)
• M6: 787,034 km (0.056 R)
• M7: 890,407 km (0.094 R)
• M8: 975,079 km (0.103 R)
• M9: 1,087,128 km (0.086 R)
• M10: 1,229,395 km (0.117 R)
• M11: 1,342,641 km (0.12 R)
• M12: 1,468,602 km (0.045 R)
• M13: 1,752,240 km (0.07 R)
• M14: 1,880,595 km (0.074 R)
• M15: 2,043,208 km (0.089 R)
• M16: 2,147,178 km (0.071 R)
• M17: 2,274,486 km (0.075 R)
• M18: 2,682,888 km (0.063 R)
• M19: 2,831,888 km (0.083 R)
• M20: 3,126,296 km (0.111 R)
• M21: 3,517,794 km (0.116 R)
• M22: 3,605,458 km (0.104 R)
• M23: 3,821,627 km (0.084 R)
• M24: 3,989,925 km (0.036 R)
• M25: 4,160,616 km (0.091 R)
• M26: 4,333,850 km (0.062 R)
• M27: 4,441,710 km (0.116 R)
• M28: 4,798,202 km (0.104 R)
• M29: 4,909,802 km (0.119 R)
• M30: 5,078,848 km (0.033 R)
• M31: 5,278,411 km (0.101 R)
• M32: 5,364,729 km (0.113 R)
• M33: 5,685,617 km (0.094 R)
• M34: 5,788,989 km (0.06 R)
• M35: 6,117,955 km (0.055 R)
• M36: 6,208,760 km (0.094 R)
• M37: 6,576,622 km (0.077 R)
• M38: 6,763,170 km (0.056 R)
• M39: 7,062,216 km (0.12 R)
• M40: 7,253,402 km (0.113 R)
• M41: 7,494,704 km (0.073 R)
• M42: 7,608,249 km (0.102 R)
• M43: 7,755,004 km (0.097 R)
• M44: 7,935,718 km (0.103 R)
• M45: 8,068,112 km (0.077 R)
• M46: 8,351,750 km (0.104 R)
• M47: 8,469,483 km (0.076 R)
• M48: 8,792,016 km (0.119 R)
• M49: 9,014,917 km (0.095 R)
• M50: 9,205,056 km (0.117 R)
• M51: 9,396,541 km (0.089 R)
• M52: 10,301,459 km (0.063 R)
• M53: 10,736,938 km (0.119 R)
• M54: 10,920,196 km (0.109 R)
• M55: 10,993,798 km (0.094 R)
• M56: 11,588,449 km (0.109 R)
• M57: 12,041,282 km (0.067 R)
• M58: 12,117,428 km (0.073 R)
• M59: 12,270,017 km (0.082 R)
• M60: 12,945,003 km (0.088 R)
• M61: 13,101,034 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 14,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit