🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.6 AU - 0.66 AU

Year: 215 Days

Day: 24.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,013,190 km

• M1: 235,168 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.27 AU - 1.53 AU

Year: 713 Days

Day: 39.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.19 AU - 1.87 AU

Year: 815 Days

Day: 23.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,013,190 km

• M1: 608,265 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.4

Radius: 8.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.02 AU - 4.06 AU

Year: 2867 Days

Day: 10.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 29,013,190 km

• M1: 114,891 km (0.1 R)
• M2: 199,564 km (0.085 R)
• M3: 430,393 km (0.112 R)
• M4: 495,917 km (0.1 R)
• M5: 571,464 km (0.058 R)
• M6: 663,766 km (0.108 R)
• M7: 761,752 km (0.089 R)
• M8: 822,938 km (0.116 R)
• M9: 893,099 km (0.117 R)
• M10: 972,835 km (0.109 R)
• M11: 1,324,240 km (0.109 R)
• M12: 1,897,799 km (0.076 R)
• M13: 2,127,581 km (0.09 R)
• M14: 2,397,007 km (0.115 R)
• M15: 2,741,082 km (0.093 R)
• M16: 2,957,251 km (0.082 R)
• M17: 3,045,364 km (0.082 R)
• M18: 3,156,665 km (0.075 R)
• M19: 3,303,420 km (0.089 R)
• M20: 3,686,241 km (0.05 R)
• M21: 3,865,011 km (0.039 R)
• M22: 4,839,790 km (0.114 R)
• M23: 5,516,571 km (0.051 R)
• M24: 5,652,855 km (0.1 R)
• M25: 5,859,150 km (0.084 R)
• M26: 5,984,214 km (0.115 R)
• M27: 6,124,238 km (0.081 R)
• M28: 6,536,380 km (0.077 R)
• M29: 6,666,081 km (0.088 R)
• M30: 6,855,023 km (0.064 R)
• M31: 6,942,837 km (0.066 R)
• M32: 7,507,569 km (0.117 R)
• M33: 7,673,772 km (0.111 R)
• M34: 8,523,189 km (0.08 R)
• M35: 8,586,170 km (0.091 R)
• M36: 8,680,865 km (0.074 R)
• M37: 9,047,081 km (0.078 R)
• M38: 11,073,384 km (0.054 R)
• M39: 11,349,093 km (0.096 R)
• M40: 11,435,860 km (0.064 R)
• M41: 11,749,566 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.2

Radius: 8.5

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.73 AU - 4.99 AU

Year: 4612 Days

Day: 15 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,013,190 km

• M1: 139,126 km (0.114 R)
• M2: 286,929 km (0.079 R)
• M3: 448,494 km (0.1 R)
• M4: 618,288 km (0.12 R)
• M5: 687,552 km (0.105 R)
• M6: 860,337 km (0.049 R)
• M7: 992,582 km (0.098 R)
• M8: 1,061,247 km (0.045 R)
• M9: 1,145,920 km (0.114 R)
• M10: 1,292,376 km (0.104 R)
• M11: 1,383,182 km (0.039 R)
• M12: 1,603,839 km (0.115 R)
• M13: 1,818,811 km (0.065 R)
• M14: 2,368,733 km (0.069 R)
• M15: 2,808,550 km (0.115 R)
• M16: 2,947,377 km (0.079 R)
• M17: 3,190,923 km (0.093 R)
• M18: 3,294,295 km (0.115 R)
• M19: 3,419,957 km (0.118 R)
• M20: 3,547,115 km (0.073 R)
• M21: 3,740,844 km (0.068 R)
• M22: 4,365,715 km (0.066 R)
• M23: 4,713,979 km (0.112 R)
• M24: 5,071,069 km (0.1 R)
• M25: 5,610,668 km (0.088 R)
• M26: 5,963,570 km (0.088 R)
• M27: 6,091,326 km (0.044 R)
• M28: 6,271,891 km (0.032 R)
• M29: 6,375,712 km (0.105 R)
• M30: 6,770,650 km (0.079 R)
• M31: 6,823,757 km (0.079 R)
• M32: 6,877,164 km (0.067 R)
• M33: 7,611,540 km (0.082 R)
• M34: 7,833,992 km (0.082 R)
• M35: 8,629,104 km (0.093 R)
• M36: 8,977,817 km (0.055 R)
• M37: 9,331,167 km (0.082 R)
• M38: 9,449,948 km (0.078 R)
• M39: 9,599,097 km (0.082 R)
• M40: 9,839,351 km (0.073 R)
• M41: 9,899,789 km (0.114 R)
• M42: 10,418,145 km (0.095 R)
• M43: 10,603,198 km (0.062 R)
• M44: 11,259,484 km (0.09 R)
• M45: 11,354,329 km (0.096 R)
• M46: 11,768,416 km (0.101 R)
• M47: 12,187,439 km (0.116 R)
• M48: 12,414,978 km (0.119 R)
• M49: 13,675,190 km (0.101 R)
• M50: 13,979,622 km (0.073 R)
• M51: 14,423,329 km (0.12 R)
• M52: 14,802,410 km (0.06 R)
• M53: 14,906,381 km (0.068 R)
• M54: 15,184,782 km (0.119 R)
• M55: 15,852,737 km (0.034 R)
• M56: 16,136,973 km (0.101 R)
• M57: 16,458,608 km (0.113 R)
• M58: 17,108,312 km (0.077 R)
• M59: 17,181,016 km (0.059 R)
• M60: 17,290,372 km (0.108 R)
• M61: 17,582,836 km (0.086 R)
• M62: 19,032,140 km (0.079 R)
• M63: 19,485,721 km (0.087 R)
• M64: 19,752,005 km (0.119 R)
• M65: 20,442,100 km (0.06 R)
• M66: 22,839,406 km (0.066 R)
• M67: 23,887,938 km (0.045 R)
• M68: 24,050,550 km (0.104 R)
• M69: 24,910,888 km (0.108 R)
• M70: 25,117,183 km (0.112 R)
• M71: 25,739,510 km (0.115 R)
• M72: 25,822,836 km (0.053 R)
• M73: 25,948,050 km (0.091 R)
• M74: 26,619,296 km (0.092 R)
• M75: 27,636,860 km (0.109 R)
• M76: 27,722,131 km (0.073 R)
• M77: 27,807,551 km (0.105 R)
• M78: 28,193,215 km (0.083 R)
• M79: 28,279,233 km (0.117 R)
• M80: 28,365,252 km (0.066 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 15,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit