🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.51 AU - 0.57 AU

Year: 147 Days

Day: 20 Hours

Environment

Temp: 146 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.53 AU - 0.71 AU

Year: 181 Days

Day: 14.6 Hours

Environment

Temp: 140 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,982,307 km

• M1: 51,013 km (0.114 R)
• M2: 79,436 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.7 AU - 1.02 AU

Year: 296 Days

Day: 14.9 Hours

Environment

Temp: 87 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,982,307 km

• M1: 105,466 km (0.069 R)
• M2: 464,950 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.07 AU - 2.99 AU

Year: 1492 Days

Day: 17.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,982,307 km

• M1: 1,271,731 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.02 AU - 3.82 AU

Year: 2346 Days

Day: 22.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,982,307 km

• M1: 1,295,667 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.4

Radius: 12

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.69 AU - 6.21 AU

Year: 5382 Days

Day: 9.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,982,307 km

• M1: 187,446 km (0.093 R)
• M2: 288,125 km (0.043 R)
• M3: 384,915 km (0.097 R)
• M4: 541,993 km (0.074 R)
• M5: 623,823 km (0.078 R)
• M6: 723,605 km (0.089 R)
• M7: 912,697 km (0.077 R)
• M8: 1,013,825 km (0.041 R)
• M9: 1,165,218 km (0.09 R)
• M10: 1,276,070 km (0.106 R)
• M11: 1,390,512 km (0.119 R)
• M12: 1,525,898 km (0.107 R)
• M13: 2,552,888 km (0.117 R)
• M14: 3,089,196 km (0.079 R)
• M15: 3,707,334 km (0.071 R)
• M16: 4,116,185 km (0.108 R)
• M17: 4,413,736 km (0.04 R)
• M18: 4,565,129 km (0.072 R)
• M19: 4,641,424 km (0.071 R)
• M20: 4,795,509 km (0.118 R)
• M21: 5,161,426 km (0.115 R)
• M22: 5,321,196 km (0.072 R)
• M23: 5,920,635 km (0.082 R)
• M24: 6,116,010 km (0.103 R)
• M25: 6,513,042 km (0.082 R)
• M26: 6,860,110 km (0.076 R)
• M27: 7,006,566 km (0.067 R)
• M28: 7,183,690 km (0.091 R)
• M29: 7,815,142 km (0.096 R)
• M30: 8,843,478 km (0.087 R)
• M31: 9,163,468 km (0.034 R)
• M32: 10,313,427 km (0.115 R)
• M33: 10,990,806 km (0.061 R)
• M34: 11,369,588 km (0.111 R)
• M35: 11,822,869 km (0.066 R)
• M36: 11,998,647 km (0.103 R)
• M37: 12,246,381 km (0.099 R)
• M38: 14,551,235 km (0.116 R)
• M39: 15,119,408 km (0.116 R)
• M40: 15,463,782 km (0.051 R)
• M41: 15,888,341 km (0.073 R)
• M42: 16,004,728 km (0.089 R)
• M43: 16,277,595 km (0.103 R)
• M44: 17,865,875 km (0.12 R)
• M45: 18,027,441 km (0.103 R)
• M46: 18,719,481 km (0.094 R)
• M47: 19,420,197 km (0.118 R)
• M48: 19,794,641 km (0.075 R)
• M49: 20,932,332 km (0.11 R)
• M50: 21,059,939 km (0.109 R)
• M51: 21,401,771 km (0.092 R)
• M52: 21,745,546 km (0.104 R)
• M53: 22,700,130 km (0.075 R)
• M54: 24,113,082 km (0.105 R)
• M55: 25,010,520 km (0.108 R)
• M56: 25,146,056 km (0.043 R)
• M57: 25,736,369 km (0.103 R)
• M58: 25,918,878 km (0.082 R)
• M59: 26,101,836 km (0.087 R)
• M60: 26,285,243 km (0.052 R)
• M61: 26,515,175 km (0.026 R)
• M62: 27,394,661 km (0.113 R)
• M63: 28,002,029 km (0.058 R)
• M64: 28,377,968 km (0.088 R)
• M65: 28,613,884 km (0.111 R)
• M66: 29,515,959 km (0.072 R)
• M67: 30,620,440 km (0.049 R)
• M68: 30,910,810 km (0.1 R)
• M69: 31,007,749 km (0.085 R)
• M70: 31,445,472 km (0.11 R)
• M71: 32,277,835 km (0.116 R)
• M72: 32,425,488 km (0.059 R)
• M73: 32,968,828 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.2

Radius: 9.2

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.33 AU - 8.09 AU

Year: 6446 Days

Day: 13.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 30,982,307 km

• M1: 251,324 km (0.098 R)
• M2: 469,887 km (0.037 R)
• M3: 534,513 km (0.118 R)
• M4: 735,722 km (0.115 R)
• M5: 865,872 km (0.119 R)
• M6: 989,889 km (0.109 R)
• M7: 1,090,568 km (0.043 R)
• M8: 1,240,615 km (0.114 R)
• M9: 1,302,549 km (0.074 R)
• M10: 1,527,993 km (0.104 R)
• M11: 1,783,655 km (0.111 R)
• M12: 2,108,582 km (0.109 R)
• M13: 2,239,929 km (0.101 R)
• M14: 2,570,690 km (0.099 R)
• M15: 2,670,920 km (0.049 R)
• M16: 2,752,002 km (0.044 R)
• M17: 2,958,597 km (0.082 R)
• M18: 3,106,250 km (0.076 R)
• M19: 3,972,871 km (0.038 R)
• M20: 4,183,056 km (0.086 R)
• M21: 4,396,981 km (0.119 R)
• M22: 4,786,234 km (0.087 R)
• M23: 5,754,581 km (0.108 R)
• M24: 6,099,554 km (0.112 R)
• M25: 6,234,042 km (0.089 R)
• M26: 6,698,693 km (0.096 R)
• M27: 6,865,345 km (0.102 R)
• M28: 7,632,483 km (0.107 R)
• M29: 7,894,130 km (0.056 R)
• M30: 8,218,159 km (0.094 R)
• M31: 8,336,940 km (0.106 R)
• M32: 8,486,388 km (0.065 R)
• M33: 9,185,160 km (0.107 R)
• M34: 9,494,678 km (0.094 R)
• M35: 9,650,708 km (0.059 R)
• M36: 10,124,036 km (0.116 R)
• M37: 10,411,713 km (0.071 R)
• M38: 10,476,040 km (0.103 R)
• M39: 10,669,769 km (0.112 R)
• M40: 10,767,008 km (0.026 R)
• M41: 10,832,083 km (0.086 R)
• M42: 10,897,158 km (0.093 R)
• M43: 11,159,104 km (0.095 R)
• M44: 11,456,205 km (0.084 R)
• M45: 11,522,626 km (0.109 R)
• M46: 12,499,650 km (0.115 R)
• M47: 12,602,274 km (0.108 R)
• M48: 13,608,470 km (0.051 R)
• M49: 13,784,546 km (0.025 R)
• M50: 14,210,152 km (0.116 R)
• M51: 14,640,246 km (0.097 R)
• M52: 14,856,864 km (0.117 R)
• M53: 15,476,349 km (0.091 R)
• M54: 15,660,204 km (0.085 R)
• M55: 16,253,360 km (0.088 R)
• M56: 16,365,409 km (0.088 R)
• M57: 16,815,997 km (0.095 R)
• M58: 17,194,779 km (0.076 R)
• M59: 17,347,070 km (0.107 R)
• M60: 17,729,741 km (0.097 R)
• M61: 18,308,835 km (0.069 R)
• M62: 18,581,402 km (0.062 R)
• M63: 18,776,777 km (0.095 R)
• M64: 19,684,387 km (0.072 R)
• M65: 19,843,709 km (0.114 R)
• M66: 20,284,125 km (0.104 R)
• M67: 20,485,334 km (0.101 R)
• M68: 20,970,929 km (0.077 R)
• M69: 21,296,902 km (0.113 R)
• M70: 21,542,393 km (0.103 R)
• M71: 21,624,372 km (0.094 R)
• M72: 22,201,670 km (0.087 R)
• M73: 22,700,430 km (0.036 R)
• M74: 22,825,793 km (0.039 R)
• M75: 22,951,305 km (0.099 R)
• M76: 23,497,786 km (0.105 R)
• M77: 24,560,978 km (0.078 R)
• M78: 26,075,507 km (0.119 R)
• M79: 26,206,705 km (0.096 R)
• M80: 26,513,829 km (0.112 R)
• M81: 27,175,800 km (0.025 R)
• M82: 28,606,254 km (0.117 R)
• M83: 29,512,518 km (0.113 R)
• M84: 30,290,427 km (0.098 R)
• M85: 30,797,265 km (0.093 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 19,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit