🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.64 AU - 0.68 AU

Year: 204 Days

Day: 41.1 Hours

Environment

Temp: 195 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.96 AU - 1.16 AU

Year: 416 Days

Day: 45.7 Hours

Environment

Temp: 0 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,839,549 km

• M1: 38,297 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.45 AU - 3.67 AU

Year: 2038 Days

Day: 47.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.4

Radius: 13.1

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.92 AU - 10.32 AU

Year: 10488 Days

Day: 5.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 60,839,549 km

• M1: 166,652 km (0.079 R)
• M2: 598,391 km (0.04 R)
• M3: 1,034,020 km (0.048 R)
• M4: 1,490,593 km (0.109 R)
• M5: 1,913,506 km (0.115 R)
• M6: 2,766,663 km (0.112 R)
• M7: 3,197,355 km (0.09 R)
• M8: 3,646,897 km (0.057 R)
• M9: 4,612,850 km (0.115 R)
• M10: 5,358,596 km (0.112 R)
• M11: 5,887,125 km (0.071 R)
• M12: 7,685,441 km (0.108 R)
• M13: 9,219,717 km (0.057 R)
• M14: 11,117,216 km (0.046 R)
• M15: 12,887,109 km (0.109 R)
• M16: 13,453,037 km (0.066 R)
• M17: 16,830,359 km (0.091 R)
• M18: 17,659,879 km (0.076 R)
• M19: 18,995,190 km (0.116 R)
• M20: 20,736,210 km (0.116 R)
• M21: 23,497,786 km (0.096 R)
• M22: 25,015,008 km (0.045 R)
• M23: 27,412,015 km (0.07 R)
• M24: 28,878,971 km (0.082 R)
• M25: 32,543,072 km (0.116 R)
• M26: 33,240,946 km (0.117 R)
• M27: 35,395,006 km (0.078 R)
• M28: 37,007,521 km (0.074 R)
• M29: 41,864,515 km (0.071 R)
• M30: 44,090,681 km (0.078 R)
• M31: 46,541,244 km (0.09 R)
• M32: 50,773,218 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.6

Radius: 14.5

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.64 AU - 10.88 AU

Year: 10730 Days

Day: 6.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 60,839,549 km

• M1: 181,911 km (0.103 R)
• M2: 867,518 km (0.065 R)
• M3: 2,930,921 km (0.053 R)
• M4: 3,424,445 km (0.092 R)
• M5: 4,788,329 km (0.063 R)
• M6: 5,916,895 km (0.072 R)
• M7: 6,712,905 km (0.088 R)
• M8: 7,870,194 km (0.056 R)
• M9: 10,273,634 km (0.068 R)
• M10: 12,660,917 km (0.1 R)
• M11: 13,492,830 km (0.092 R)
• M12: 15,199,742 km (0.071 R)
• M13: 18,358,501 km (0.118 R)
• M14: 19,115,766 km (0.09 R)
• M15: 22,440,728 km (0.096 R)
• M16: 26,514,577 km (0.046 R)
• M17: 27,384,788 km (0.077 R)
• M18: 29,902,071 km (0.091 R)
• M19: 30,633,904 km (0.119 R)
• M20: 31,163,780 km (0.119 R)
• M21: 33,122,315 km (0.113 R)
• M22: 34,131,801 km (0.049 R)
• M23: 34,701,470 km (0.11 R)
• M24: 35,393,360 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.9

Radius: 4.7

Gravity: 24.26 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 10.37 AU - 13.97 AU

Year: 16167 Days

Day: 21.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 60,839,549 km

• M1: 61,335 km (0.113 R)
• M2: 214,673 km (0.056 R)
• M3: 502,200 km (0.039 R)
• M4: 778,807 km (0.054 R)
• M5: 952,340 km (0.113 R)
• M6: 1,407,118 km (0.096 R)
• M7: 1,699,581 km (0.114 R)
• M8: 2,106,637 km (0.088 R)
• M9: 2,800,771 km (0.103 R)
• M10: 3,804,423 km (0.114 R)
• M11: 4,309,167 km (0.112 R)
• M12: 4,626,165 km (0.071 R)
• M13: 5,450,748 km (0.12 R)
• M14: 5,936,193 km (0.037 R)
• M15: 6,169,715 km (0.086 R)
• M16: 6,368,980 km (0.035 R)
• M17: 7,253,103 km (0.103 R)
• M18: 7,701,747 km (0.118 R)
• M19: 9,210,143 km (0.064 R)
• M20: 11,613,432 km (0.089 R)
• M21: 12,478,258 km (0.037 R)
• M22: 12,668,995 km (0.079 R)
• M23: 14,614,515 km (0.08 R)
• M24: 14,826,495 km (0.118 R)
• M25: 17,216,920 km (0.075 R)
• M26: 18,751,495 km (0.077 R)
• M27: 19,766,217 km (0.078 R)
• M28: 24,192,519 km (0.072 R)
• M29: 25,803,239 km (0.115 R)
• M30: 31,178,440 km (0.044 R)
• M31: 32,720,196 km (0.118 R)
• M32: 46,012,415 km (0.099 R)
• M33: 47,542,503 km (0.112 R)
• M34: 52,831,685 km (0.095 R)
• M35: 54,170,436 km (0.094 R)
• M36: 54,508,677 km (0.065 R)
• M37: 58,145,252 km (0.102 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: 248 - 11,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit