🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.72 AU - 0.98 AU

Year: 278 Days

Day: 41.1 Hours

Environment

Temp: 191 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,411,463 km

• M1: 660,026 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.45 AU - 2.15 AU

Year: 857 Days

Day: 19.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.2 AU - 2.5 AU

Year: 1278 Days

Day: 39.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.9

Radius: 14.8

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.93 AU - 7.01 AU

Year: 5175 Days

Day: 10 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 29,411,463 km

• M1: 191,336 km (0.089 R)
• M2: 286,031 km (0.075 R)
• M3: 384,915 km (0.049 R)
• M4: 736,770 km (0.104 R)
• M5: 1,026,241 km (0.108 R)
• M6: 2,332,829 km (0.111 R)
• M7: 2,578,768 km (0.099 R)
• M8: 2,898,309 km (0.099 R)
• M9: 3,083,063 km (0.108 R)
• M10: 3,271,855 km (0.101 R)
• M11: 3,890,143 km (0.109 R)
• M12: 4,109,454 km (0.068 R)
• M13: 4,714,278 km (0.097 R)
• M14: 5,186,409 km (0.081 R)
• M15: 5,624,581 km (0.056 R)
• M16: 5,823,247 km (0.092 R)
• M17: 6,091,775 km (0.119 R)
• M18: 6,675,955 km (0.07 R)
• M19: 7,081,514 km (0.072 R)
• M20: 7,604,209 km (0.105 R)
• M21: 7,769,066 km (0.117 R)
• M22: 8,158,320 km (0.092 R)
• M23: 8,497,159 km (0.093 R)
• M24: 8,687,298 km (0.067 R)
• M25: 9,014,020 km (0.115 R)
• M26: 9,130,257 km (0.099 R)
• M27: 9,247,093 km (0.076 R)
• M28: 9,719,074 km (0.08 R)
• M29: 9,958,132 km (0.055 R)
• M30: 10,058,362 km (0.091 R)
• M31: 10,259,721 km (0.071 R)
• M32: 10,666,478 km (0.117 R)
• M33: 10,789,597 km (0.117 R)
• M34: 11,057,975 km (0.075 R)
• M35: 11,203,385 km (0.075 R)
• M36: 11,770,061 km (0.066 R)
• M37: 11,897,369 km (0.083 R)
• M38: 12,110,396 km (0.083 R)
• M39: 12,217,509 km (0.111 R)
• M40: 13,681,922 km (0.066 R)
• M41: 13,860,542 km (0.098 R)
• M42: 13,972,591 km (0.105 R)
• M43: 14,401,039 km (0.046 R)
• M44: 14,559,912 km (0.032 R)
• M45: 14,673,756 km (0.113 R)
• M46: 15,086,197 km (0.106 R)
• M47: 15,178,499 km (0.098 R)
• M48: 15,432,965 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.8

Radius: 13.5

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.77 AU - 11.15 AU

Year: 9515 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 29,411,463 km

• M1: 250,576 km (0.107 R)
• M2: 446,998 km (0.115 R)
• M3: 732,880 km (0.065 R)
• M4: 892,650 km (0.089 R)
• M5: 1,191,397 km (0.073 R)
• M6: 1,507,049 km (0.037 R)
• M7: 1,732,643 km (0.095 R)
• M8: 1,917,994 km (0.069 R)
• M9: 2,057,120 km (0.037 R)
• M10: 2,494,844 km (0.049 R)
• M11: 2,842,659 km (0.09 R)
• M12: 4,157,175 km (0.066 R)
• M13: 4,640,676 km (0.066 R)
• M14: 4,925,061 km (0.09 R)
• M15: 6,379,452 km (0.109 R)
• M16: 7,427,684 km (0.114 R)
• M17: 7,566,062 km (0.105 R)
• M18: 7,733,013 km (0.119 R)
• M19: 8,014,257 km (0.096 R)
• M20: 8,127,802 km (0.112 R)
• M21: 8,442,406 km (0.097 R)
• M22: 8,907,506 km (0.085 R)
• M23: 9,351,064 km (0.046 R)
• M24: 9,590,570 km (0.102 R)
• M25: 9,892,907 km (0.119 R)
• M26: 10,507,006 km (0.107 R)
• M27: 10,818,768 km (0.097 R)
• M28: 11,515,296 km (0.101 R)
• M29: 12,521,491 km (0.074 R)
• M30: 12,686,348 km (0.118 R)
• M31: 13,185,556 km (0.113 R)
• M32: 13,623,429 km (0.099 R)
• M33: 13,759,115 km (0.03 R)
• M34: 14,203,121 km (0.113 R)
• M35: 14,582,651 km (0.093 R)
• M36: 14,860,753 km (0.096 R)
• M37: 15,035,484 km (0.107 R)
• M38: 16,133,831 km (0.097 R)
• M39: 16,421,508 km (0.114 R)
• M40: 16,674,627 km (0.1 R)
• M41: 18,034,023 km (0.091 R)
• M42: 18,482,518 km (0.037 R)
• M43: 18,708,111 km (0.111 R)
• M44: 18,821,207 km (0.092 R)
• M45: 18,972,451 km (0.112 R)
• M46: 19,390,577 km (0.028 R)
• M47: 19,505,019 km (0.027 R)
• M48: 20,003,928 km (0.063 R)
• M49: 20,158,313 km (0.074 R)
• M50: 21,328,767 km (0.041 R)
• M51: 22,081,394 km (0.074 R)
• M52: 23,044,505 km (0.086 R)
• M53: 24,432,324 km (0.107 R)
• M54: 25,053,305 km (0.109 R)
• M55: 25,261,396 km (0.081 R)
• M56: 26,141,929 km (0.1 R)
• M57: 26,226,302 km (0.075 R)
• M58: 26,607,028 km (0.063 R)
• M59: 26,692,000 km (0.094 R)
• M60: 27,245,811 km (0.067 R)
• M61: 27,588,540 km (0.116 R)
• M62: 27,932,765 km (0.095 R)
• M63: 28,062,167 km (0.054 R)
• M64: 28,148,635 km (0.096 R)
• M65: 28,538,487 km (0.118 R)
• M66: 28,930,283 km (0.079 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 20,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit