🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.77 AU - 0.87 AU

Year: 262 Days

Day: 23.8 Hours

Environment

Temp: 110 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,473,718 km

• M1: 129,402 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.91 AU - 1.43 AU

Year: 447 Days

Day: 38.2 Hours

Environment

Temp: 37 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,473,718 km

• M1: 251,624 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.51 AU - 3.69 AU

Year: 2412 Days

Day: 26.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,473,718 km

• M1: 114,442 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.7

Radius: 10.5

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.16 AU - 9.78 AU

Year: 10290 Days

Day: 13 Hours

Environment

Temp: -167 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 93,473,718 km

• M1: 132,993 km (0.087 R)
• M2: 514,018 km (0.07 R)
• M3: 854,802 km (0.099 R)
• M4: 1,497,325 km (0.118 R)
• M5: 1,862,942 km (0.077 R)
• M6: 3,507,920 km (0.079 R)
• M7: 4,190,236 km (0.12 R)
• M8: 4,804,186 km (0.077 R)
• M9: 7,010,156 km (0.115 R)
• M10: 7,748,123 km (0.114 R)
• M11: 9,770,087 km (0.059 R)
• M12: 10,429,515 km (0.097 R)
• M13: 11,556,884 km (0.096 R)
• M14: 12,064,320 km (0.047 R)
• M15: 14,116,205 km (0.081 R)
• M16: 14,501,120 km (0.097 R)
• M17: 14,959,039 km (0.068 R)
• M18: 16,744,938 km (0.105 R)
• M19: 17,615,448 km (0.06 R)
• M20: 19,289,149 km (0.109 R)
• M21: 20,818,040 km (0.112 R)
• M22: 21,485,246 km (0.106 R)
• M23: 22,687,265 km (0.033 R)
• M24: 24,481,392 km (0.074 R)
• M25: 26,175,289 km (0.086 R)
• M26: 27,745,468 km (0.081 R)
• M27: 30,749,842 km (0.105 R)
• M28: 34,309,374 km (0.026 R)
• M29: 37,396,775 km (0.105 R)
• M30: 38,258,608 km (0.113 R)
• M31: 40,149,974 km (0.076 R)
• M32: 40,535,637 km (0.073 R)
• M33: 41,576,091 km (0.104 R)
• M34: 41,970,730 km (0.076 R)
• M35: 43,035,567 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.2

Radius: 8.8

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 9.79 AU - 14.89 AU

Year: 15306 Days

Day: 6.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 93,473,718 km

• M1: 109,506 km (0.099 R)
• M2: 404,213 km (0.081 R)
• M3: 1,631,514 km (0.091 R)
• M4: 2,000,273 km (0.084 R)
• M5: 2,339,112 km (0.084 R)
• M6: 3,006,468 km (0.083 R)
• M7: 4,097,186 km (0.072 R)
• M8: 4,613,898 km (0.081 R)
• M9: 5,622,187 km (0.118 R)
• M10: 6,512,444 km (0.115 R)
• M11: 8,570,163 km (0.053 R)
• M12: 9,253,077 km (0.101 R)
• M13: 9,858,799 km (0.065 R)
• M14: 11,333,684 km (0.042 R)
• M15: 12,748,431 km (0.108 R)
• M16: 13,085,775 km (0.096 R)
• M17: 14,349,877 km (0.107 R)
• M18: 18,715,142 km (0.115 R)
• M19: 21,056,947 km (0.035 R)
• M20: 21,433,785 km (0.109 R)
• M21: 23,386,037 km (0.116 R)
• M22: 24,405,397 km (0.086 R)
• M23: 24,716,859 km (0.097 R)
• M24: 25,667,255 km (0.104 R)
• M25: 28,434,965 km (0.067 R)
• M26: 28,895,427 km (0.033 R)
• M27: 33,267,275 km (0.067 R)
• M28: 35,743,270 km (0.087 R)
• M29: 36,145,239 km (0.032 R)
• M30: 37,094,587 km (0.074 R)
• M31: 39,612,319 km (0.11 R)
• M32: 45,768,122 km (0.116 R)
• M33: 47,039,255 km (0.107 R)
• M34: 49,818,335 km (0.085 R)
• M35: 50,824,829 km (0.05 R)
• M36: 58,068,059 km (0.104 R)
• M37: 64,771,390 km (0.106 R)
• M38: 65,169,320 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.4

Radius: 5.3

Gravity: 25.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 15.22 AU - 20.59 AU

Year: 26741 Days

Day: 21.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 93,473,718 km

• M1: 74,350 km (0.114 R)
• M2: 280,795 km (0.088 R)
• M3: 769,232 km (0.093 R)
• M4: 2,008,501 km (0.111 R)
• M5: 2,183,082 km (0.034 R)
• M6: 2,562,761 km (0.12 R)
• M7: 3,242,983 km (0.106 R)
• M8: 3,640,913 km (0.077 R)
• M9: 9,640,536 km (0.098 R)
• M10: 10,013,483 km (0.105 R)
• M11: 10,203,622 km (0.097 R)
• M12: 10,590,931 km (0.067 R)
• M13: 12,824,577 km (0.116 R)
• M14: 15,776,741 km (0.102 R)
• M15: 17,364,423 km (0.074 R)
• M16: 18,480,124 km (0.1 R)
• M17: 18,862,347 km (0.116 R)
• M18: 19,544,064 km (0.072 R)
• M19: 21,476,869 km (0.095 R)
• M20: 22,435,492 km (0.109 R)
• M21: 26,314,565 km (0.052 R)
• M22: 28,411,927 km (0.086 R)
• M23: 30,088,919 km (0.082 R)
• M24: 33,639,026 km (0.057 R)
• M25: 42,875,947 km (0.074 R)
• M26: 48,974,902 km (0.039 R)
• M27: 55,627,071 km (0.098 R)
• M28: 55,825,437 km (0.096 R)
• M29: 63,720,764 km (0.116 R)
• M30: 79,144,006 km (0.117 R)
• M31: 83,744,439 km (0.067 R)
• M32: 86,110,180 km (0.027 R)
• M33: 88,250,028 km (0.088 R)
• M34: 89,877,952 km (0.091 R)
• M35: 90,425,031 km (0.083 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 13,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit