🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.49 AU - 0.55 AU

Year: 242 Days

Day: 43.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.59 AU - 0.65 AU

Year: 315 Days

Day: 19.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368

Radius: 14

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.65 AU - 0.75 AU

Year: 378 Days

Day: 11.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 31,674,956 km

• M1: 188,793 km (0.059 R)
• M2: 287,976 km (0.074 R)
• M3: 390,301 km (0.097 R)
• M4: 537,206 km (0.037 R)
• M5: 630,106 km (0.101 R)
• M6: 742,753 km (0.073 R)
• M7: 835,953 km (0.115 R)
• M8: 926,609 km (0.107 R)
• M9: 1,028,485 km (0.107 R)
• M10: 1,189,004 km (0.096 R)
• M11: 1,396,197 km (0.099 R)
• M12: 1,489,396 km (0.101 R)
• M13: 1,615,657 km (0.11 R)
• M14: 1,718,580 km (0.098 R)
• M15: 1,851,722 km (0.108 R)
• M16: 1,955,095 km (0.093 R)
• M17: 2,065,348 km (0.076 R)
• M18: 2,207,466 km (0.052 R)
• M19: 2,297,375 km (0.036 R)
• M20: 2,393,566 km (0.104 R)
• M21: 2,512,047 km (0.101 R)
• M22: 2,733,602 km (0.092 R)
• M23: 2,841,462 km (0.077 R)
• M24: 2,956,353 km (0.059 R)
• M25: 3,061,520 km (0.112 R)
• M26: 3,247,471 km (0.115 R)
• M27: 3,385,101 km (0.058 R)
• M28: 3,553,997 km (0.067 R)
• M29: 3,725,735 km (0.104 R)
• M30: 3,876,081 km (0.065 R)
• M31: 4,108,556 km (0.078 R)
• M32: 4,214,172 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77

Radius: 10.7

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.81 AU - 1.29 AU

Year: 695 Days

Day: 12.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 31,674,956 km

• M1: 135,236 km (0.093 R)
• M2: 203,004 km (0.074 R)
• M3: 274,662 km (0.09 R)
• M4: 374,743 km (0.088 R)
• M5: 546,930 km (0.104 R)
• M6: 642,373 km (0.092 R)
• M7: 734,974 km (0.08 R)
• M8: 813,364 km (0.107 R)
• M9: 925,113 km (0.112 R)
• M10: 996,771 km (0.11 R)
• M11: 1,197,830 km (0.105 R)
• M12: 1,400,685 km (0.104 R)
• M13: 1,500,317 km (0.088 R)
• M14: 1,606,681 km (0.104 R)
• M15: 1,681,779 km (0.054 R)
• M16: 1,783,805 km (0.103 R)
• M17: 1,932,206 km (0.115 R)
• M18: 2,080,158 km (0.114 R)
• M19: 2,153,162 km (0.104 R)
• M20: 2,344,647 km (0.116 R)
• M21: 2,464,176 km (0.049 R)
• M22: 2,729,413 km (0.118 R)
• M23: 2,855,375 km (0.117 R)
• M24: 2,937,055 km (0.038 R)
• M25: 3,050,749 km (0.04 R)
• M26: 3,171,026 km (0.077 R)
• M27: 3,245,077 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.3

Radius: 8.1

Gravity: 13.07 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.99 AU - 4.63 AU

Year: 4802 Days

Day: 10.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,674,956 km

• M1: 101,727 km (0.116 R)
• M2: 153,039 km (0.119 R)
• M3: 218,114 km (0.053 R)
• M4: 307,424 km (0.045 R)
• M5: 382,223 km (0.108 R)
• M6: 453,730 km (0.08 R)
• M7: 648,357 km (0.086 R)
• M8: 775,366 km (0.119 R)
• M9: 842,086 km (0.1 R)
• M10: 967,449 km (0.062 R)
• M11: 1,084,285 km (0.07 R)
• M12: 1,332,019 km (0.112 R)
• M13: 1,479,373 km (0.101 R)
• M14: 1,790,238 km (0.12 R)
• M15: 1,862,194 km (0.112 R)
• M16: 1,916,648 km (0.1 R)
• M17: 1,971,850 km (0.097 R)
• M18: 2,102,598 km (0.114 R)
• M19: 2,451,909 km (0.115 R)
• M20: 2,674,511 km (0.1 R)
• M21: 2,840,564 km (0.119 R)
• M22: 3,117,620 km (0.062 R)
• M23: 3,226,527 km (0.109 R)
• M24: 3,583,467 km (0.112 R)
• M25: 3,674,722 km (0.096 R)
• M26: 3,743,687 km (0.089 R)
• M27: 3,813,100 km (0.115 R)
• M28: 4,166,450 km (0.081 R)
• M29: 4,456,820 km (0.074 R)
• M30: 4,929,998 km (0.068 R)
• M31: 5,082,737 km (0.086 R)
• M32: 5,762,809 km (0.103 R)
• M33: 6,277,725 km (0.104 R)
• M34: 6,920,697 km (0.049 R)
• M35: 7,063,413 km (0.109 R)
• M36: 8,238,654 km (0.099 R)
• M37: 8,450,634 km (0.067 R)
• M38: 8,972,731 km (0.104 R)
• M39: 9,536,864 km (0.05 R)
• M40: 10,404,532 km (0.057 R)
• M41: 10,600,804 km (0.095 R)
• M42: 11,532,949 km (0.049 R)
• M43: 11,600,417 km (0.039 R)
• M44: 11,804,020 km (0.118 R)
• M45: 12,008,670 km (0.086 R)
• M46: 13,190,942 km (0.105 R)
• M47: 13,297,007 km (0.059 R)
• M48: 13,975,433 km (0.09 R)
• M49: 14,083,592 km (0.093 R)
• M50: 14,192,051 km (0.085 R)
• M51: 14,775,034 km (0.042 R)
• M52: 14,885,287 km (0.098 R)
• M53: 15,477,695 km (0.099 R)
• M54: 16,153,129 km (0.032 R)
• M55: 16,608,954 km (0.099 R)
• M56: 17,030,371 km (0.117 R)
• M57: 17,533,020 km (0.097 R)
• M58: 18,040,606 km (0.108 R)
• M59: 18,315,866 km (0.108 R)
• M60: 18,592,622 km (0.111 R)
• M61: 19,310,392 km (0.08 R)
• M62: 19,793,893 km (0.107 R)
• M63: 20,037,288 km (0.1 R)
• M64: 21,185,751 km (0.098 R)
• M65: 22,778,221 km (0.101 R)
• M66: 23,460,237 km (0.03 R)
• M67: 23,976,051 km (0.101 R)
• M68: 24,192,220 km (0.099 R)
• M69: 25,282,190 km (0.11 R)
• M70: 25,811,018 km (0.098 R)
• M71: 26,477,327 km (0.058 R)
• M72: 26,566,487 km (0.079 R)
• M73: 26,924,625 km (0.072 R)
• M74: 27,736,044 km (0.095 R)
• M75: 27,962,834 km (0.104 R)
• M76: 29,198,363 km (0.034 R)
• M77: 29,521,644 km (0.056 R)
• M78: 29,753,221 km (0.092 R)
• M79: 30,171,647 km (0.116 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 14,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit