🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.52 AU - 0.52 AU

Year: 138 Days

Day: 28.7 Hours

Environment

Temp: 233 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,107,144 km

• M1: 81,082 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.81 AU - 0.93 AU

Year: 299 Days

Day: 40.3 Hours

Environment

Temp: 96 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,107,144 km

• M1: 131,197 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.12 AU - 1.18 AU

Year: 455 Days

Day: 27.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,107,144 km

• M1: 312,959 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.7

Radius: 12.5

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.59 AU - 8.67 AU

Year: 8553 Days

Day: 7.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,107,144 km

• M1: 158,873 km (0.116 R)
• M2: 563,834 km (0.109 R)
• M3: 1,091,765 km (0.088 R)
• M4: 1,771,089 km (0.109 R)
• M5: 2,672,267 km (0.06 R)
• M6: 3,898,221 km (0.045 R)
• M7: 4,865,521 km (0.071 R)
• M8: 6,565,851 km (0.103 R)
• M9: 7,303,667 km (0.046 R)
• M10: 10,464,521 km (0.094 R)
• M11: 11,723,088 km (0.106 R)
• M12: 12,149,890 km (0.117 R)
• M13: 17,667,658 km (0.03 R)
• M14: 18,172,701 km (0.108 R)
• M15: 19,986,874 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.2

Radius: 12.2

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.8 AU - 11.24 AU

Year: 10838 Days

Day: 5.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,107,144 km

• M1: 166,502 km (0.037 R)
• M2: 557,850 km (0.041 R)
• M3: 944,860 km (0.084 R)
• M4: 1,355,058 km (0.069 R)
• M5: 2,083,300 km (0.079 R)
• M6: 2,574,131 km (0.113 R)
• M7: 3,422,350 km (0.106 R)
• M8: 3,961,202 km (0.107 R)
• M9: 4,693,334 km (0.093 R)
• M10: 6,290,890 km (0.089 R)
• M11: 6,671,018 km (0.091 R)
• M12: 7,747,225 km (0.076 R)
• M13: 9,108,865 km (0.119 R)
• M14: 9,962,171 km (0.12 R)
• M15: 12,301,732 km (0.118 R)
• M16: 13,400,678 km (0.11 R)
• M17: 14,032,430 km (0.071 R)
• M18: 16,957,966 km (0.112 R)
• M19: 18,528,295 km (0.117 R)
• M20: 19,676,458 km (0.051 R)
• M21: 20,568,361 km (0.117 R)
• M22: 24,238,445 km (0.079 R)
• M23: 27,582,706 km (0.055 R)
• M24: 30,529,485 km (0.06 R)
• M25: 31,623,793 km (0.086 R)
• M26: 32,028,156 km (0.109 R)
• M27: 32,743,982 km (0.111 R)
• M28: 34,420,525 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.2

Radius: 3.4

Gravity: 75.88 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 10.01 AU - 16.13 AU

Year: 17434 Days

Day: 23.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 46,107,144 km

• M1: 50,564 km (0.04 R)
• M2: 453,132 km (0.104 R)
• M3: 691,441 km (0.084 R)
• M4: 1,262,606 km (0.115 R)
• M5: 1,678,787 km (0.118 R)
• M6: 1,880,146 km (0.112 R)
• M7: 2,420,045 km (0.048 R)
• M8: 2,900,852 km (0.11 R)
• M9: 3,163,696 km (0.114 R)
• M10: 3,587,507 km (0.067 R)
• M11: 4,242,895 km (0.031 R)
• M12: 4,651,297 km (0.082 R)
• M13: 5,235,925 km (0.061 R)
• M14: 6,863,401 km (0.109 R)
• M15: 7,093,931 km (0.038 R)
• M16: 7,425,141 km (0.102 R)
• M17: 7,570,251 km (0.065 R)
• M18: 10,335,268 km (0.094 R)
• M19: 12,375,633 km (0.078 R)
• M20: 14,821,409 km (0.089 R)
• M21: 16,157,019 km (0.065 R)
• M22: 17,062,684 km (0.062 R)
• M23: 20,546,520 km (0.103 R)
• M24: 24,905,353 km (0.089 R)
• M25: 25,339,635 km (0.092 R)
• M26: 25,448,991 km (0.115 R)
• M27: 26,000,409 km (0.107 R)
• M28: 28,758,994 km (0.087 R)
• M29: 29,116,832 km (0.076 R)
• M30: 31,201,628 km (0.112 R)
• M31: 39,646,428 km (0.062 R)
• M32: 41,896,080 km (0.08 R)
• M33: 42,202,307 km (0.119 R)
• M34: 46,483,948 km (0.082 R)
• M35: 47,639,442 km (0.095 R)
• M36: 48,140,445 km (0.093 R)
• M37: 49,323,166 km (0.096 R)
• M38: 52,808,796 km (0.114 R)
• M39: 54,794,110 km (0.084 R)
• M40: 63,032,315 km (0.082 R)
• M41: 72,497,671 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.9

Radius: 3

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 13.61 AU - 21.07 AU

Year: 26641 Days

Day: 20.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,107,144 km

• M1: 39,793 km (0.065 R)
• M2: 324,328 km (0.037 R)
• M3: 1,546,992 km (0.082 R)
• M4: 1,816,268 km (0.105 R)
• M5: 1,912,758 km (0.069 R)
• M6: 3,353,984 km (0.102 R)
• M7: 5,132,254 km (0.114 R)
• M8: 7,291,699 km (0.083 R)
• M9: 8,171,335 km (0.05 R)
• M10: 14,780,270 km (0.105 R)
• M11: 15,237,590 km (0.067 R)
• M12: 30,061,692 km (0.113 R)
• M13: 31,647,130 km (0.072 R)
• M14: 45,831,252 km (0.074 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 19,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit