🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.64 AU - 0.94 AU

Year: 247 Days

Day: 38.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 123.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.74 AU - 1.78 AU

Year: 821 Days

Day: 12.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.69 AU - 5.09 AU

Year: 3233 Days

Day: 33.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.1

Radius: 14.2

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.79 AU - 7.33 AU

Year: 5243 Days

Day: 10.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,246,499 km

• M1: 179,218 km (0.044 R)
• M2: 479,312 km (0.085 R)
• M3: 580,889 km (0.087 R)
• M4: 726,896 km (0.078 R)
• M5: 965,505 km (0.116 R)
• M6: 1,102,088 km (0.084 R)
• M7: 1,396,197 km (0.089 R)
• M8: 1,521,261 km (0.113 R)
• M9: 1,699,731 km (0.096 R)
• M10: 1,817,165 km (0.086 R)
• M11: 1,972,149 km (0.025 R)
• M12: 2,259,227 km (0.118 R)
• M13: 2,370,378 km (0.111 R)
• M14: 2,695,754 km (0.096 R)
• M15: 2,814,235 km (0.074 R)
• M16: 2,995,099 km (0.095 R)
• M17: 3,757,599 km (0.114 R)
• M18: 4,461,308 km (0.108 R)
• M19: 4,721,010 km (0.031 R)
• M20: 5,255,224 km (0.088 R)
• M21: 5,555,018 km (0.094 R)
• M22: 6,015,031 km (0.095 R)
• M23: 6,223,571 km (0.084 R)
• M24: 6,408,025 km (0.114 R)
• M25: 6,809,396 km (0.108 R)
• M26: 7,136,417 km (0.075 R)
• M27: 7,246,670 km (0.082 R)
• M28: 7,777,743 km (0.106 R)
• M29: 7,976,708 km (0.112 R)
• M30: 8,525,134 km (0.118 R)
• M31: 9,175,436 km (0.051 R)
• M32: 9,325,482 km (0.098 R)
• M33: 9,476,427 km (0.06 R)
• M34: 9,628,119 km (0.098 R)
• M35: 9,841,894 km (0.065 R)
• M36: 10,274,232 km (0.106 R)
• M37: 10,712,704 km (0.072 R)
• M38: 11,868,497 km (0.094 R)
• M39: 12,328,660 km (0.078 R)
• M40: 12,494,414 km (0.064 R)
• M41: 13,504,798 km (0.064 R)
• M42: 13,950,749 km (0.11 R)
• M43: 14,192,948 km (0.117 R)
• M44: 14,297,069 km (0.086 R)
• M45: 14,471,350 km (0.076 R)
• M46: 15,495,946 km (0.11 R)
• M47: 16,470,875 km (0.066 R)
• M48: 16,653,684 km (0.12 R)
• M49: 16,873,892 km (0.106 R)
• M50: 17,021,096 km (0.092 R)
• M51: 17,131,948 km (0.072 R)
• M52: 17,951,744 km (0.078 R)
• M53: 18,215,186 km (0.069 R)
• M54: 18,479,975 km (0.06 R)
• M55: 19,939,751 km (0.07 R)
• M56: 20,330,051 km (0.112 R)
• M57: 20,722,895 km (0.102 R)
• M58: 21,277,156 km (0.061 R)
• M59: 22,400,187 km (0.088 R)
• M60: 22,724,665 km (0.118 R)
• M61: 22,846,736 km (0.094 R)
• M62: 23,460,387 km (0.11 R)
• M63: 24,286,915 km (0.04 R)
• M64: 24,620,219 km (0.11 R)
• M65: 25,629,257 km (0.099 R)
• M66: 25,841,237 km (0.101 R)
• M67: 26,096,301 km (0.081 R)
• M68: 26,266,843 km (0.083 R)
• M69: 26,394,899 km (0.096 R)
• M70: 27,514,190 km (0.115 R)
• M71: 28,824,967 km (0.119 R)
• M72: 28,957,061 km (0.103 R)
• M73: 29,399,123 km (0.11 R)
• M74: 29,487,835 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.3

Radius: 7.1

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 12.8 AU - 18.3 AU

Year: 21551 Days

Day: 19.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 51,246,499 km

• M1: 124,615 km (0.075 R)
• M2: 428,149 km (0.099 R)
• M3: 666,459 km (0.062 R)
• M4: 792,270 km (0.114 R)
• M5: 858,243 km (0.103 R)
• M6: 1,451,847 km (0.115 R)
• M7: 1,854,116 km (0.08 R)
• M8: 1,965,716 km (0.098 R)
• M9: 2,705,777 km (0.111 R)
• M10: 3,039,530 km (0.034 R)
• M11: 3,118,517 km (0.118 R)
• M12: 3,551,005 km (0.062 R)
• M13: 3,718,105 km (0.079 R)
• M14: 4,147,152 km (0.034 R)
• M15: 4,234,817 km (0.037 R)
• M16: 4,652,344 km (0.106 R)
• M17: 5,114,153 km (0.082 R)
• M18: 5,239,815 km (0.066 R)
• M19: 5,622,935 km (0.099 R)
• M20: 6,382,144 km (0.031 R)
• M21: 6,449,763 km (0.076 R)
• M22: 6,722,330 km (0.072 R)
• M23: 7,138,362 km (0.092 R)
• M24: 7,384,899 km (0.078 R)
• M25: 7,634,279 km (0.052 R)
• M26: 7,958,906 km (0.092 R)
• M27: 10,275,728 km (0.055 R)
• M28: 10,554,130 km (0.077 R)
• M29: 11,158,954 km (0.118 R)
• M30: 11,692,270 km (0.08 R)
• M31: 12,275,852 km (0.09 R)
• M32: 13,428,054 km (0.082 R)
• M33: 15,017,233 km (0.037 R)
• M34: 15,469,168 km (0.105 R)
• M35: 16,201,449 km (0.099 R)
• M36: 16,618,379 km (0.099 R)
• M37: 16,664,904 km (0.065 R)
• M38: 17,226,793 km (0.046 R)
• M39: 18,225,060 km (0.111 R)
• M40: 18,417,293 km (0.095 R)
• M41: 18,561,954 km (0.09 R)
• M42: 18,658,594 km (0.115 R)
• M43: 18,803,854 km (0.085 R)
• M44: 18,949,413 km (0.116 R)
• M45: 19,193,108 km (0.098 R)
• M46: 19,930,027 km (0.066 R)
• M47: 21,330,263 km (0.109 R)
• M48: 21,787,135 km (0.117 R)
• M49: 22,349,772 km (0.063 R)
• M50: 22,710,303 km (0.064 R)
• M51: 23,072,928 km (0.109 R)
• M52: 23,908,582 km (0.101 R)
• M53: 25,287,725 km (0.044 R)
• M54: 25,663,515 km (0.059 R)
• M55: 25,717,220 km (0.088 R)
• M56: 26,257,568 km (0.093 R)
• M57: 26,692,598 km (0.114 R)
• M58: 27,020,367 km (0.093 R)
• M59: 28,623,309 km (0.1 R)
• M60: 29,127,005 km (0.113 R)
• M61: 30,541,452 km (0.115 R)
• M62: 30,655,596 km (0.081 R)
• M63: 30,769,888 km (0.037 R)
• M64: 31,400,892 km (0.116 R)
• M65: 31,804,657 km (0.099 R)
• M66: 32,675,765 km (0.12 R)
• M67: 33,260,843 km (0.062 R)
• M68: 33,672,386 km (0.077 R)
• M69: 35,575,271 km (0.074 R)
• M70: 35,635,410 km (0.043 R)
• M71: 37,025,323 km (0.035 R)
• M72: 37,268,869 km (0.118 R)
• M73: 37,941,311 km (0.12 R)
• M74: 38,432,890 km (0.109 R)
• M75: 39,920,341 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.2

Radius: 3

Gravity: 17.13 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 14.59 AU - 18.17 AU

Year: 23300 Days

Day: 22.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 51,246,499 km

• M1: 131,347 km (0.038 R)
• M2: 609,911 km (0.096 R)
• M3: 1,829,732 km (0.03 R)
• M4: 1,905,578 km (0.039 R)
• M5: 2,113,070 km (0.084 R)
• M6: 2,192,656 km (0.096 R)
• M7: 2,382,346 km (0.072 R)
• M8: 2,953,062 km (0.113 R)
• M9: 3,376,274 km (0.087 R)
• M10: 3,500,740 km (0.11 R)
• M11: 3,850,649 km (0.111 R)
• M12: 4,311,859 km (0.086 R)
• M13: 4,379,178 km (0.118 R)
• M14: 5,106,823 km (0.101 R)
• M15: 5,575,812 km (0.096 R)
• M16: 6,209,359 km (0.03 R)
• M17: 6,247,357 km (0.075 R)
• M18: 9,133,848 km (0.07 R)
• M19: 10,055,520 km (0.085 R)
• M20: 10,868,884 km (0.106 R)
• M21: 11,098,516 km (0.07 R)
• M22: 11,237,044 km (0.107 R)
• M23: 13,678,332 km (0.088 R)
• M24: 14,527,150 km (0.093 R)
• M25: 14,577,565 km (0.077 R)
• M26: 15,392,873 km (0.087 R)
• M27: 16,379,920 km (0.084 R)
• M28: 18,578,709 km (0.091 R)
• M29: 20,470,973 km (0.089 R)
• M30: 20,811,308 km (0.082 R)
• M31: 22,365,330 km (0.116 R)
• M32: 22,715,689 km (0.085 R)
• M33: 23,009,050 km (0.106 R)
• M34: 23,421,940 km (0.106 R)
• M35: 23,896,764 km (0.086 R)
• M36: 25,522,444 km (0.101 R)
• M37: 25,888,510 km (0.106 R)
• M38: 26,195,036 km (0.066 R)
• M39: 30,092,808 km (0.098 R)
• M40: 32,042,817 km (0.052 R)
• M41: 32,371,633 km (0.11 R)
• M42: 32,900,312 km (0.109 R)
• M43: 33,498,404 km (0.103 R)
• M44: 33,966,047 km (0.109 R)
• M45: 35,178,538 km (0.096 R)
• M46: 36,885,898 km (0.113 R)
• M47: 37,161,607 km (0.105 R)
• M48: 38,899,934 km (0.078 R)
• M49: 39,814,426 km (0.119 R)
• M50: 42,167,152 km (0.076 R)
• M51: 42,888,962 km (0.12 R)
• M52: 43,033,772 km (0.111 R)
• M53: 44,271,545 km (0.078 R)
• M54: 45,299,731 km (0.113 R)
• M55: 45,816,741 km (0.09 R)
• M56: 48,204,922 km (0.089 R)
• M57: 48,280,170 km (0.079 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 18,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit