🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.5 AU - 0.52 AU

Year: 134 Days

Day: 46.8 Hours

Environment

Temp: 195 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.69 AU - 1.83 AU

Year: 857 Days

Day: 45.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.8

Radius: 9.9

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.77 AU - 8.37 AU

Year: 6901 Days

Day: 10.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 81,456,220 km

• M1: 123,717 km (0.115 R)
• M2: 462,407 km (0.1 R)
• M3: 2,699,643 km (0.104 R)
• M4: 3,065,111 km (0.078 R)
• M5: 4,097,186 km (0.039 R)
• M6: 4,386,210 km (0.061 R)
• M7: 5,582,693 km (0.114 R)
• M8: 9,456,231 km (0.1 R)
• M9: 11,757,944 km (0.063 R)
• M10: 13,877,746 km (0.104 R)
• M11: 16,856,239 km (0.113 R)
• M12: 17,551,720 km (0.118 R)
• M13: 18,151,158 km (0.049 R)
• M14: 22,509,094 km (0.102 R)
• M15: 23,187,820 km (0.093 R)
• M16: 23,750,756 km (0.034 R)
• M17: 24,448,032 km (0.066 R)
• M18: 25,350,107 km (0.091 R)
• M19: 25,741,754 km (0.073 R)
• M20: 30,533,374 km (0.053 R)
• M21: 31,468,510 km (0.065 R)
• M22: 35,196,938 km (0.113 R)
• M23: 35,658,448 km (0.073 R)
• M24: 39,621,594 km (0.117 R)
• M25: 41,431,729 km (0.058 R)
• M26: 41,932,433 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.8

Radius: 11

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.18 AU - 9.72 AU

Year: 9829 Days

Day: 10.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 81,456,220 km

• M1: 166,502 km (0.096 R)
• M2: 433,834 km (0.113 R)
• M3: 1,123,630 km (0.111 R)
• M4: 1,339,799 km (0.069 R)
• M5: 1,561,054 km (0.082 R)
• M6: 2,195,648 km (0.106 R)
• M7: 2,482,128 km (0.109 R)
• M8: 2,832,336 km (0.044 R)
• M9: 4,138,775 km (0.087 R)
• M10: 4,858,640 km (0.072 R)
• M11: 5,381,933 km (0.083 R)
• M12: 6,269,796 km (0.114 R)
• M13: 6,511,397 km (0.091 R)
• M14: 7,411,976 km (0.113 R)
• M15: 7,750,666 km (0.088 R)
• M16: 9,433,492 km (0.073 R)
• M17: 11,330,393 km (0.086 R)
• M18: 12,709,087 km (0.086 R)
• M19: 13,859,345 km (0.048 R)
• M20: 14,064,593 km (0.077 R)
• M21: 15,381,503 km (0.081 R)
• M22: 19,385,490 km (0.078 R)
• M23: 21,054,404 km (0.108 R)
• M24: 21,498,560 km (0.035 R)
• M25: 25,844,379 km (0.095 R)
• M26: 28,424,343 km (0.116 R)
• M27: 28,940,306 km (0.113 R)
• M28: 31,978,190 km (0.043 R)
• M29: 32,290,401 km (0.042 R)
• M30: 36,904,299 km (0.081 R)
• M31: 39,890,571 km (0.114 R)
• M32: 42,453,333 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.7

Radius: 3.5

Gravity: 51.24 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 13.62 AU - 18.06 AU

Year: 23142 Days

Day: 17 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 81,456,220 km

• M1: 43,832 km (0.089 R)
• M2: 180,415 km (0.102 R)
• M3: 387,458 km (0.083 R)
• M4: 501,452 km (0.118 R)
• M5: 1,255,276 km (0.033 R)
• M6: 2,452,059 km (0.107 R)
• M7: 2,594,177 km (0.06 R)
• M8: 4,350,306 km (0.062 R)
• M9: 4,463,402 km (0.081 R)
• M10: 6,937,601 km (0.099 R)
• M11: 7,766,673 km (0.068 R)
• M12: 8,432,383 km (0.065 R)
• M13: 10,245,809 km (0.094 R)
• M14: 10,771,196 km (0.064 R)
• M15: 11,861,466 km (0.054 R)
• M16: 12,745,888 km (0.117 R)
• M17: 13,265,741 km (0.084 R)
• M18: 26,309,179 km (0.11 R)
• M19: 28,865,657 km (0.085 R)
• M20: 30,138,885 km (0.12 R)
• M21: 33,808,371 km (0.047 R)
• M22: 34,971,644 km (0.118 R)
• M23: 38,691,844 km (0.087 R)
• M24: 41,547,368 km (0.106 R)
• M25: 43,072,518 km (0.117 R)
• M26: 45,108,396 km (0.075 R)
• M27: 48,564,256 km (0.112 R)
• M28: 51,369,066 km (0.078 R)
• M29: 54,651,992 km (0.096 R)
• M30: 56,670,665 km (0.083 R)
• M31: 60,256,377 km (0.099 R)
• M32: 63,520,153 km (0.11 R)
• M33: 70,003,875 km (0.086 R)
• M34: 74,293,893 km (0.099 R)
• M35: 78,551,748 km (0.038 R)
• M36: 79,032,106 km (0.052 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: 471 - 15,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit