🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.66 AU - 0.78 AU

Year: 235 Days

Day: 44.2 Hours

Environment

Temp: 101 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.1 AU - 1.14 AU

Year: 456 Days

Day: 39.9 Hours

Environment

Temp: -9 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.4

Radius: 12.5

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.59 AU - 5.23 AU

Year: 4189 Days

Day: 12 Hours

Environment

Temp: -150 °C

Axial Tilt: 62.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 17,768,740 km

• M1: 156,330 km (0.105 R)
• M2: 398,678 km (0.078 R)
• M3: 504,743 km (0.084 R)
• M4: 643,570 km (0.073 R)
• M5: 785,688 km (0.076 R)
• M6: 1,156,541 km (0.109 R)
• M7: 1,278,463 km (0.07 R)
• M8: 1,362,388 km (0.091 R)
• M9: 1,921,734 km (0.088 R)
• M10: 2,101,252 km (0.106 R)
• M11: 2,819,471 km (0.096 R)
• M12: 3,024,570 km (0.113 R)
• M13: 3,176,860 km (0.075 R)
• M14: 3,955,966 km (0.042 R)
• M15: 4,186,347 km (0.1 R)
• M16: 4,271,169 km (0.111 R)
• M17: 4,399,524 km (0.034 R)
• M18: 4,572,758 km (0.052 R)
• M19: 5,357,100 km (0.044 R)
• M20: 5,847,930 km (0.098 R)
• M21: 6,158,944 km (0.037 R)
• M22: 7,074,035 km (0.097 R)
• M23: 7,716,408 km (0.108 R)
• M24: 7,952,324 km (0.116 R)
• M25: 8,084,419 km (0.117 R)
• M26: 8,350,703 km (0.058 R)
• M27: 8,701,360 km (0.104 R)
• M28: 8,947,000 km (0.086 R)
• M29: 9,669,258 km (0.062 R)
• M30: 10,497,133 km (0.117 R)
• M31: 10,613,221 km (0.046 R)
• M32: 10,817,123 km (0.07 R)
• M33: 11,110,783 km (0.029 R)
• M34: 11,229,115 km (0.052 R)
• M35: 11,826,460 km (0.067 R)
• M36: 12,990,032 km (0.087 R)
• M37: 13,208,295 km (0.059 R)
• M38: 13,302,243 km (0.116 R)
• M39: 13,553,866 km (0.052 R)
• M40: 13,838,850 km (0.063 R)
• M41: 14,061,901 km (0.072 R)
• M42: 14,382,489 km (0.117 R)
• M43: 15,391,975 km (0.061 R)
• M44: 15,589,893 km (0.117 R)
• M45: 15,788,858 km (0.098 R)
• M46: 16,289,712 km (0.082 R)
• M47: 16,728,034 km (0.1 R)
• M48: 16,829,760 km (0.091 R)
• M49: 17,136,137 km (0.108 R)
• M50: 17,581,939 km (0.084 R)
• M51: 17,685,311 km (0.061 R)
• M52: 17,927,360 km (0.12 R)
• M53: 18,101,043 km (0.061 R)
• M54: 18,625,234 km (0.083 R)
• M55: 18,765,856 km (0.103 R)
• M56: 19,154,362 km (0.079 R)
• M57: 19,438,747 km (0.11 R)
• M58: 19,652,822 km (0.101 R)
• M59: 20,155,471 km (0.105 R)
• M60: 20,263,780 km (0.115 R)
• M61: 20,480,846 km (0.085 R)
• M62: 21,063,679 km (0.092 R)
• M63: 21,246,937 km (0.077 R)
• M64: 21,578,146 km (0.049 R)
• M65: 21,762,750 km (0.11 R)
• M66: 22,282,902 km (0.055 R)
• M67: 22,844,642 km (0.103 R)
• M68: 22,957,588 km (0.116 R)
• M69: 23,638,857 km (0.091 R)
• M70: 24,058,629 km (0.081 R)
• M71: 24,442,198 km (0.095 R)
• M72: 24,634,880 km (0.101 R)
• M73: 25,293,410 km (0.07 R)
• M74: 25,449,291 km (0.074 R)
• M75: 25,527,381 km (0.071 R)
• M76: 25,957,923 km (0.084 R)
• M77: 26,036,462 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.8

Radius: 10.7

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.81 AU - 6.85 AU

Year: 5420 Days

Day: 10.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 17,768,740 km

• M1: 156,180 km (0.05 R)
• M2: 224,696 km (0.076 R)
• M3: 385,813 km (0.084 R)
• M4: 502,499 km (0.101 R)
• M5: 838,795 km (0.03 R)
• M6: 1,251,237 km (0.077 R)
• M7: 1,347,428 km (0.093 R)
• M8: 1,842,298 km (0.083 R)
• M9: 1,928,167 km (0.111 R)
• M10: 2,053,081 km (0.119 R)
• M11: 2,552,439 km (0.106 R)
• M12: 2,760,081 km (0.102 R)
• M13: 3,089,046 km (0.105 R)
• M14: 3,265,722 km (0.1 R)
• M15: 3,706,736 km (0.105 R)
• M16: 3,863,215 km (0.097 R)
• M17: 4,053,953 km (0.12 R)
• M18: 4,477,913 km (0.078 R)
• M19: 4,779,802 km (0.097 R)
• M20: 4,899,031 km (0.106 R)
• M21: 5,421,277 km (0.099 R)
• M22: 5,635,202 km (0.092 R)
• M23: 6,126,631 km (0.082 R)
• M24: 6,219,232 km (0.118 R)
• M25: 6,462,030 km (0.115 R)
• M26: 7,582,966 km (0.091 R)
• M27: 7,842,519 km (0.108 R)
• M28: 8,044,177 km (0.091 R)
• M29: 8,145,604 km (0.097 R)
• M30: 8,227,135 km (0.11 R)
• M31: 8,473,223 km (0.09 R)
• M32: 9,099,141 km (0.089 R)
• M33: 9,610,616 km (0.06 R)
• M34: 10,087,684 km (0.1 R)
• M35: 10,285,003 km (0.071 R)
• M36: 10,550,240 km (0.112 R)
• M37: 10,885,040 km (0.048 R)
• M38: 11,042,417 km (0.113 R)
• M39: 11,291,198 km (0.058 R)
• M40: 11,359,415 km (0.04 R)
• M41: 11,496,297 km (0.12 R)
• M42: 11,863,710 km (0.067 R)
• M43: 12,235,161 km (0.057 R)
• M44: 12,351,997 km (0.12 R)
• M45: 12,539,742 km (0.06 R)
• M46: 12,657,625 km (0.116 R)
• M47: 13,228,341 km (0.054 R)
• M48: 13,661,876 km (0.046 R)
• M49: 14,198,035 km (0.104 R)
• M50: 14,641,892 km (0.119 R)
• M51: 14,790,891 km (0.043 R)
• M52: 14,890,523 km (0.063 R)
• M53: 15,015,288 km (0.112 R)
• M54: 15,492,804 km (0.111 R)
• M55: 15,669,928 km (0.074 R)
• M56: 15,822,368 km (0.104 R)
• M57: 15,898,813 km (0.034 R)
• M58: 16,179,907 km (0.093 R)
• M59: 16,669,392 km (0.105 R)
• M60: 17,610,213 km (0.067 R)
• M61: 17,742,307 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 11,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit