🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.9 AU - 2.94 AU

Year: 1389 Days

Day: 20.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.75 AU - 3.47 AU

Year: 2024 Days

Day: 26.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981

Radius: 8.9

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.79 AU - 5.71 AU

Year: 4438 Days

Day: 8.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 66,243,719 km

• M1: 110,852 km (0.063 R)
• M2: 560,244 km (0.069 R)
• M3: 866,770 km (0.118 R)
• M4: 1,236,426 km (0.103 R)
• M5: 1,775,876 km (0.112 R)
• M6: 2,100,504 km (0.108 R)
• M7: 3,532,006 km (0.115 R)
• M8: 4,266,082 km (0.069 R)
• M9: 4,988,790 km (0.109 R)
• M10: 5,466,007 km (0.065 R)
• M11: 6,609,982 km (0.077 R)
• M12: 7,256,095 km (0.099 R)
• M13: 8,753,420 km (0.101 R)
• M14: 9,075,953 km (0.104 R)
• M15: 9,490,339 km (0.098 R)
• M16: 9,960,525 km (0.071 R)
• M17: 10,672,312 km (0.082 R)
• M18: 11,040,772 km (0.069 R)
• M19: 12,856,291 km (0.091 R)
• M20: 13,168,353 km (0.085 R)
• M21: 13,485,500 km (0.071 R)
• M22: 14,356,459 km (0.083 R)
• M23: 15,148,729 km (0.055 R)
• M24: 19,348,839 km (0.112 R)
• M25: 22,418,587 km (0.082 R)
• M26: 23,795,037 km (0.086 R)
• M27: 25,226,839 km (0.094 R)
• M28: 26,296,015 km (0.064 R)
• M29: 30,876,253 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.1

Radius: 12

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.65 AU - 13.49 AU

Year: 13589 Days

Day: 9.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 66,243,719 km

• M1: 435,479 km (0.104 R)
• M2: 882,179 km (0.112 R)
• M3: 1,258,118 km (0.044 R)
• M4: 2,355,867 km (0.065 R)
• M5: 2,839,816 km (0.088 R)
• M6: 3,310,601 km (0.103 R)
• M7: 5,081,092 km (0.086 R)
• M8: 5,552,175 km (0.031 R)
• M9: 6,334,123 km (0.033 R)
• M10: 6,709,315 km (0.096 R)
• M11: 7,413,173 km (0.073 R)
• M12: 8,560,589 km (0.099 R)
• M13: 9,020,303 km (0.038 R)
• M14: 10,213,645 km (0.118 R)
• M15: 13,313,762 km (0.064 R)
• M16: 14,001,613 km (0.093 R)
• M17: 14,640,844 km (0.118 R)
• M18: 16,363,165 km (0.103 R)
• M19: 17,072,558 km (0.087 R)
• M20: 17,556,806 km (0.069 R)
• M21: 18,050,329 km (0.109 R)
• M22: 23,014,585 km (0.068 R)
• M23: 23,905,291 km (0.094 R)
• M24: 30,677,587 km (0.057 R)
• M25: 34,628,018 km (0.11 R)
• M26: 35,929,070 km (0.027 R)
• M27: 37,397,373 km (0.069 R)
• M28: 39,044,595 km (0.12 R)
• M29: 39,463,769 km (0.081 R)
• M30: 41,170,830 km (0.107 R)
• M31: 43,075,061 km (0.103 R)
• M32: 48,011,641 km (0.096 R)
• M33: 53,141,502 km (0.097 R)
• M34: 57,897,518 km (0.104 R)
• M35: 59,359,388 km (0.057 R)
• M36: 60,285,548 km (0.105 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 14,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit