🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.51 AU - 0.73 AU

Year: 179 Days

Day: 27.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.67 AU - 0.81 AU

Year: 234 Days

Day: 29.6 Hours

Environment

Temp: 121 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,644,475 km

• M1: 49,218 km (0.098 R)
• M2: 124,166 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.28 AU - 1.4 AU

Year: 569 Days

Day: 22.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.9 AU - 3.74 AU

Year: 2221 Days

Day: 25 Hours

Environment

Temp: -119 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.13 AU - 3.67 AU

Year: 2301 Days

Day: 28.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,644,475 km

• M1: 956,828 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422

Radius: 12.5

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.31 AU - 6.89 AU

Year: 4865 Days

Day: 7.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,644,475 km

• M1: 279,299 km (0.108 R)
• M2: 402,867 km (0.085 R)
• M3: 487,689 km (0.105 R)
• M4: 629,807 km (0.114 R)
• M5: 843,732 km (0.058 R)
• M6: 1,070,223 km (0.105 R)
• M7: 1,171,800 km (0.113 R)
• M8: 1,525,449 km (0.041 R)
• M9: 1,641,238 km (0.078 R)
• M10: 1,730,099 km (0.1 R)
• M11: 1,820,606 km (0.109 R)
• M12: 1,959,583 km (0.117 R)
• M13: 2,054,278 km (0.12 R)
• M14: 2,134,313 km (0.107 R)
• M15: 2,602,853 km (0.078 R)
• M16: 2,742,578 km (0.063 R)
• M17: 2,902,947 km (0.082 R)
• M18: 2,993,453 km (0.116 R)
• M19: 3,121,808 km (0.079 R)
• M20: 3,251,959 km (0.061 R)
• M21: 3,634,031 km (0.113 R)
• M22: 3,830,453 km (0.115 R)
• M23: 4,254,713 km (0.087 R)
• M24: 4,378,730 km (0.107 R)
• M25: 4,588,017 km (0.077 R)
• M26: 4,779,353 km (0.07 R)
• M27: 5,147,962 km (0.082 R)
• M28: 5,324,787 km (0.074 R)
• M29: 5,413,797 km (0.115 R)
• M30: 5,503,556 km (0.076 R)
• M31: 6,665,483 km (0.073 R)
• M32: 6,785,909 km (0.108 R)
• M33: 6,955,553 km (0.099 R)
• M34: 7,523,127 km (0.088 R)
• M35: 7,673,623 km (0.12 R)
• M36: 8,028,768 km (0.101 R)
• M37: 8,363,419 km (0.106 R)
• M38: 8,650,198 km (0.096 R)
• M39: 8,728,886 km (0.117 R)
• M40: 9,421,674 km (0.079 R)
• M41: 10,382,242 km (0.069 R)
• M42: 10,690,563 km (0.08 R)
• M43: 11,546,712 km (0.068 R)
• M44: 11,633,628 km (0.105 R)
• M45: 11,807,910 km (0.032 R)
• M46: 13,022,495 km (0.071 R)
• M47: 13,113,001 km (0.091 R)
• M48: 13,264,095 km (0.055 R)
• M49: 13,446,305 km (0.054 R)
• M50: 13,629,413 km (0.046 R)
• M51: 13,967,205 km (0.082 R)
• M52: 14,059,657 km (0.107 R)
• M53: 14,619,602 km (0.119 R)
• M54: 15,473,057 km (0.086 R)
• M55: 15,600,964 km (0.075 R)
• M56: 16,375,282 km (0.07 R)
• M57: 16,472,970 km (0.083 R)
• M58: 18,738,629 km (0.098 R)
• M59: 19,665,089 km (0.118 R)
• M60: 19,907,737 km (0.111 R)
• M61: 20,151,282 km (0.101 R)
• M62: 20,782,435 km (0.118 R)
• M63: 21,455,476 km (0.099 R)
• M64: 21,562,439 km (0.086 R)
• M65: 21,669,551 km (0.106 R)
• M66: 22,027,987 km (0.094 R)
• M67: 22,750,545 km (0.115 R)
• M68: 23,481,031 km (0.038 R)
• M69: 23,591,285 km (0.083 R)
• M70: 23,738,489 km (0.085 R)
• M71: 24,553,798 km (0.103 R)
• M72: 24,815,145 km (0.081 R)
• M73: 24,964,893 km (0.059 R)
• M74: 25,152,488 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.4

Radius: 13

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.05 AU - 10.97 AU

Year: 9928 Days

Day: 6.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 104.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 29,644,475 km

• M1: 354,697 km (0.12 R)
• M2: 443,109 km (0.115 R)
• M3: 562,937 km (0.107 R)
• M4: 1,164,769 km (0.106 R)
• M5: 1,281,605 km (0.106 R)
• M6: 1,371,962 km (0.04 R)
• M7: 2,066,246 km (0.042 R)
• M8: 2,413,163 km (0.084 R)
• M9: 3,121,360 km (0.083 R)
• M10: 3,287,264 km (0.113 R)
• M11: 3,392,581 km (0.087 R)
• M12: 3,628,197 km (0.117 R)
• M13: 4,183,654 km (0.116 R)
• M14: 4,367,061 km (0.083 R)
• M15: 4,694,680 km (0.074 R)
• M16: 6,006,654 km (0.118 R)
• M17: 6,424,181 km (0.081 R)
• M18: 6,609,683 km (0.117 R)
• M19: 6,770,201 km (0.082 R)
• M20: 7,067,901 km (0.077 R)
• M21: 7,177,257 km (0.088 R)
• M22: 7,508,766 km (0.101 R)
• M23: 7,788,813 km (0.12 R)
• M24: 7,901,760 km (0.043 R)
• M25: 8,129,447 km (0.085 R)
• M26: 8,359,230 km (0.07 R)
• M27: 8,474,869 km (0.115 R)
• M28: 8,678,771 km (0.087 R)
• M29: 8,972,731 km (0.066 R)
• M30: 10,994,546 km (0.108 R)
• M31: 11,408,932 km (0.076 R)
• M32: 13,083,680 km (0.106 R)
• M33: 13,184,659 km (0.104 R)
• M34: 14,173,501 km (0.095 R)
• M35: 14,939,591 km (0.045 R)
• M36: 15,754,900 km (0.109 R)
• M37: 15,898,215 km (0.088 R)
• M38: 16,222,094 km (0.037 R)
• M39: 16,803,431 km (0.062 R)
• M40: 17,725,553 km (0.078 R)
• M41: 17,837,302 km (0.083 R)
• M42: 18,437,190 km (0.108 R)
• M43: 18,929,666 km (0.044 R)
• M44: 19,888,738 km (0.12 R)
• M45: 20,432,676 km (0.106 R)
• M46: 20,824,173 km (0.112 R)
• M47: 22,334,812 km (0.117 R)
• M48: 22,819,210 km (0.09 R)
• M49: 23,511,250 km (0.073 R)
• M50: 23,880,458 km (0.111 R)
• M51: 24,541,680 km (0.049 R)
• M52: 24,707,884 km (0.111 R)
• M53: 24,832,798 km (0.095 R)
• M54: 25,083,225 km (0.047 R)
• M55: 26,390,710 km (0.095 R)
• M56: 27,245,961 km (0.059 R)
• M57: 27,676,952 km (0.104 R)
• M58: 28,284,170 km (0.101 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 13,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit