🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.46 AU - 0.56 AU

Year: 232 Days

Day: 27.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,405,604 km

• M1: 27,825 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.6

Radius: 9.1

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.06 AU - 1.42 AU

Year: 878 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 78,405,604 km

• M1: 113,246 km (0.087 R)
• M2: 387,608 km (0.064 R)
• M3: 582,085 km (0.117 R)
• M4: 893,997 km (0.067 R)
• M5: 1,746,705 km (0.095 R)
• M6: 2,285,107 km (0.117 R)
• M7: 2,494,544 km (0.112 R)
• M8: 3,191,820 km (0.076 R)
• M9: 3,533,053 km (0.074 R)
• M10: 3,855,436 km (0.074 R)
• M11: 4,346,865 km (0.06 R)
• M12: 6,234,641 km (0.076 R)
• M13: 6,875,219 km (0.112 R)
• M14: 10,012,585 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.8

Radius: 11.3

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.38 AU - 4.6 AU

Year: 5067 Days

Day: 11.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 78,405,604 km

• M1: 163,959 km (0.092 R)
• M2: 436,527 km (0.099 R)
• M3: 1,454,091 km (0.093 R)
• M4: 2,070,135 km (0.111 R)
• M5: 2,926,134 km (0.039 R)
• M6: 3,460,797 km (0.065 R)
• M7: 4,147,601 km (0.099 R)
• M8: 4,648,604 km (0.084 R)
• M9: 5,590,472 km (0.08 R)
• M10: 6,276,528 km (0.059 R)
• M11: 7,142,401 km (0.12 R)
• M12: 7,481,838 km (0.116 R)
• M13: 8,426,399 km (0.099 R)
• M14: 9,299,602 km (0.107 R)
• M15: 9,524,747 km (0.071 R)
• M16: 10,116,257 km (0.111 R)
• M17: 10,384,935 km (0.091 R)
• M18: 10,794,683 km (0.101 R)
• M19: 11,890,338 km (0.101 R)
• M20: 12,439,811 km (0.029 R)
• M21: 13,537,560 km (0.111 R)
• M22: 13,966,308 km (0.059 R)
• M23: 14,601,799 km (0.047 R)
• M24: 15,665,141 km (0.091 R)
• M25: 16,084,165 km (0.115 R)
• M26: 16,508,723 km (0.028 R)
• M27: 17,156,033 km (0.089 R)
• M28: 18,217,879 km (0.118 R)
• M29: 25,105,066 km (0.082 R)
• M30: 25,529,176 km (0.06 R)
• M31: 25,742,502 km (0.098 R)
• M32: 26,387,868 km (0.116 R)
• M33: 26,713,542 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.9

Radius: 4.8

Gravity: 32.29 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.46 AU - 10.26 AU

Year: 19686 Days

Day: 18.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 78,405,604 km

• M1: 61,634 km (0.119 R)
• M2: 896,091 km (0.068 R)
• M3: 1,469,051 km (0.104 R)
• M4: 1,846,337 km (0.106 R)
• M5: 2,139,549 km (0.113 R)
• M6: 2,242,173 km (0.072 R)
• M7: 2,565,155 km (0.108 R)
• M8: 2,822,014 km (0.095 R)
• M9: 3,939,660 km (0.036 R)
• M10: 4,330,110 km (0.055 R)
• M11: 4,854,152 km (0.111 R)
• M12: 13,122,127 km (0.077 R)
• M13: 13,765,398 km (0.117 R)
• M14: 14,027,194 km (0.103 R)
• M15: 15,235,346 km (0.091 R)
• M16: 16,708,137 km (0.089 R)
• M17: 17,876,198 km (0.098 R)
• M18: 22,275,871 km (0.057 R)
• M19: 22,525,251 km (0.095 R)
• M20: 23,878,812 km (0.063 R)
• M21: 24,657,469 km (0.061 R)
• M22: 25,537,553 km (0.102 R)
• M23: 29,212,126 km (0.098 R)
• M24: 30,848,876 km (0.059 R)
• M25: 30,946,564 km (0.091 R)
• M26: 34,565,486 km (0.106 R)
• M27: 35,083,992 km (0.066 R)
• M28: 36,132,523 km (0.047 R)
• M29: 38,602,983 km (0.112 R)
• M30: 38,712,189 km (0.063 R)
• M31: 39,150,810 km (0.095 R)
• M32: 41,720,752 km (0.091 R)
• M33: 45,314,242 km (0.099 R)
• M34: 47,227,001 km (0.105 R)
• M35: 49,797,541 km (0.12 R)
• M36: 54,233,566 km (0.09 R)
• M37: 57,384,846 km (0.067 R)
• M38: 63,533,617 km (0.049 R)
• M39: 67,662,070 km (0.117 R)
• M40: 69,554,932 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.6

Radius: 3.8

Gravity: 45.26 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.26 AU - 10.6 AU

Year: 21417 Days

Day: 18.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 78,405,604 km

• M1: 55,052 km (0.114 R)
• M2: 626,815 km (0.075 R)
• M3: 1,331,122 km (0.055 R)
• M4: 2,529,999 km (0.047 R)
• M5: 2,700,092 km (0.053 R)
• M6: 4,866,568 km (0.119 R)
• M7: 7,099,466 km (0.102 R)
• M8: 7,674,969 km (0.107 R)
• M9: 8,580,485 km (0.084 R)
• M10: 8,736,366 km (0.057 R)
• M11: 9,158,830 km (0.044 R)
• M12: 10,258,973 km (0.1 R)
• M13: 10,832,531 km (0.11 R)
• M14: 11,661,902 km (0.09 R)
• M15: 12,273,159 km (0.104 R)
• M16: 12,459,558 km (0.118 R)
• M17: 13,348,169 km (0.063 R)
• M18: 16,412,382 km (0.12 R)
• M19: 16,700,059 km (0.044 R)
• M20: 18,707,812 km (0.076 R)
• M21: 19,324,604 km (0.079 R)
• M22: 19,480,485 km (0.082 R)
• M23: 19,872,581 km (0.047 R)
• M24: 21,480,609 km (0.098 R)
• M25: 24,972,672 km (0.087 R)
• M26: 26,316,210 km (0.061 R)
• M27: 28,350,442 km (0.031 R)
• M28: 29,780,747 km (0.067 R)
• M29: 30,168,206 km (0.087 R)
• M30: 30,362,833 km (0.07 R)
• M31: 33,973,527 km (0.116 R)
• M32: 35,117,352 km (0.089 R)
• M33: 37,570,308 km (0.106 R)
• M34: 38,772,627 km (0.065 R)
• M35: 39,214,539 km (0.064 R)
• M36: 44,359,209 km (0.112 R)
• M37: 44,477,093 km (0.057 R)
• M38: 47,111,212 km (0.087 R)
• M39: 47,476,380 km (0.055 R)
• M40: 50,196,668 km (0.118 R)
• M41: 50,322,031 km (0.081 R)
• M42: 52,222,672 km (0.091 R)
• M43: 52,863,998 km (0.114 R)
• M44: 65,221,380 km (0.072 R)
• M45: 67,382,920 km (0.109 R)
• M46: 68,696,689 km (0.105 R)
• M47: 69,284,758 km (0.034 R)
• M48: 71,511,971 km (0.114 R)
• M49: 76,536,215 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 19,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit