🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.47 AU - 0.69 AU

Year: 196 Days

Day: 25 Hours

Environment

Temp: 13 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 27,309,576 km

• M1: 86,468 km (0.053 R)
• M2: 167,250 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.54 AU - 0.78 AU

Year: 237 Days

Day: 32.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.88 AU - 1.12 AU

Year: 443 Days

Day: 15.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.76 AU - 2.3 AU

Year: 1281 Days

Day: 33.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,309,576 km

• M1: 201,808 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.4

Radius: 12.5

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.62 AU - 3.1 AU

Year: 2142 Days

Day: 6.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 27,309,576 km

• M1: 156,629 km (0.113 R)
• M2: 263,891 km (0.068 R)
• M3: 344,823 km (0.097 R)
• M4: 473,776 km (0.076 R)
• M5: 769,083 km (0.084 R)
• M6: 873,203 km (0.102 R)
• M7: 998,715 km (0.057 R)
• M8: 1,156,392 km (0.118 R)
• M9: 1,242,859 km (0.094 R)
• M10: 1,322,744 km (0.108 R)
• M11: 1,516,324 km (0.091 R)
• M12: 1,611,917 km (0.049 R)
• M13: 2,004,761 km (0.1 R)
• M14: 2,089,134 km (0.039 R)
• M15: 2,272,541 km (0.118 R)
• M16: 2,597,917 km (0.048 R)
• M17: 2,748,711 km (0.109 R)
• M18: 2,878,712 km (0.061 R)
• M19: 3,059,276 km (0.078 R)
• M20: 3,157,113 km (0.107 R)
• M21: 3,584,963 km (0.115 R)
• M22: 3,675,470 km (0.052 R)
• M23: 3,792,904 km (0.101 R)
• M24: 3,898,221 km (0.082 R)
• M25: 4,018,049 km (0.114 R)
• M26: 4,234,069 km (0.105 R)
• M27: 4,371,100 km (0.098 R)
• M28: 4,454,127 km (0.097 R)
• M29: 4,691,988 km (0.104 R)
• M30: 4,848,168 km (0.029 R)
• M31: 5,020,505 km (0.06 R)
• M32: 5,624,880 km (0.098 R)
• M33: 5,715,237 km (0.107 R)
• M34: 6,004,709 km (0.116 R)
• M35: 6,190,061 km (0.108 R)
• M36: 6,299,118 km (0.099 R)
• M37: 6,377,357 km (0.064 R)
• M38: 6,645,885 km (0.111 R)
• M39: 6,725,621 km (0.086 R)
• M40: 7,128,937 km (0.088 R)
• M41: 7,243,379 km (0.106 R)
• M42: 7,540,181 km (0.099 R)
• M43: 7,706,983 km (0.102 R)
• M44: 7,824,417 km (0.108 R)
• M45: 7,942,450 km (0.11 R)
• M46: 8,265,731 km (0.06 R)
• M47: 8,558,793 km (0.097 R)
• M48: 8,645,560 km (0.093 R)
• M49: 8,820,141 km (0.06 R)
• M50: 9,048,876 km (0.118 R)
• M51: 9,208,347 km (0.113 R)
• M52: 9,602,239 km (0.115 R)
• M53: 9,710,547 km (0.084 R)
• M54: 9,801,204 km (0.079 R)
• M55: 10,019,916 km (0.061 R)
• M56: 10,221,723 km (0.074 R)
• M57: 10,873,072 km (0.095 R)
• M58: 11,118,413 km (0.1 R)
• M59: 11,403,846 km (0.053 R)
• M60: 11,595,481 km (0.099 R)
• M61: 11,691,672 km (0.115 R)
• M62: 12,059,683 km (0.1 R)
• M63: 12,411,986 km (0.09 R)
• M64: 12,668,396 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.2

Radius: 10.1

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.51 AU - 4.19 AU

Year: 2716 Days

Day: 13.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,309,576 km

• M1: 128,654 km (0.078 R)
• M2: 271,969 km (0.119 R)
• M3: 397,930 km (0.088 R)
• M4: 664,514 km (0.102 R)
• M5: 965,355 km (0.082 R)
• M6: 1,047,335 km (0.096 R)
• M7: 1,110,315 km (0.09 R)
• M8: 1,699,432 km (0.114 R)
• M9: 1,993,691 km (0.041 R)
• M10: 2,194,451 km (0.08 R)
• M11: 2,318,019 km (0.05 R)
• M12: 2,415,856 km (0.067 R)
• M13: 2,558,124 km (0.08 R)
• M14: 2,956,204 km (0.068 R)
• M15: 3,295,043 km (0.116 R)
• M16: 3,421,303 km (0.12 R)
• M17: 3,517,196 km (0.106 R)
• M18: 3,810,108 km (0.064 R)
• M19: 3,976,311 km (0.072 R)
• M20: 4,060,385 km (0.097 R)
• M21: 4,144,908 km (0.099 R)
• M22: 4,402,366 km (0.094 R)
• M23: 4,789,376 km (0.05 R)
• M24: 4,950,942 km (0.097 R)
• M25: 5,169,205 km (0.114 R)
• M26: 5,938,587 km (0.071 R)
• M27: 6,054,076 km (0.114 R)
• M28: 6,170,463 km (0.093 R)
• M29: 6,248,553 km (0.116 R)
• M30: 6,444,975 km (0.073 R)
• M31: 6,683,434 km (0.081 R)
• M32: 7,107,694 km (0.096 R)
• M33: 7,395,520 km (0.104 R)
• M34: 7,918,814 km (0.11 R)
• M35: 8,046,271 km (0.105 R)
• M36: 8,131,542 km (0.059 R)
• M37: 8,260,196 km (0.11 R)
• M38: 8,389,449 km (0.111 R)
• M39: 8,497,608 km (0.054 R)
• M40: 9,045,585 km (0.073 R)
• M41: 9,447,255 km (0.107 R)
• M42: 9,854,909 km (0.047 R)
• M43: 9,992,091 km (0.088 R)
• M44: 10,106,832 km (0.114 R)
• M45: 10,407,225 km (0.113 R)
• M46: 10,828,193 km (0.093 R)
• M47: 11,421,947 km (0.09 R)
• M48: 11,542,074 km (0.094 R)
• M49: 11,686,586 km (0.102 R)
• M50: 11,977,703 km (0.083 R)
• M51: 12,099,625 km (0.086 R)
• M52: 12,517,452 km (0.115 R)
• M53: 13,115,395 km (0.109 R)
• M54: 13,241,207 km (0.114 R)
• M55: 13,316,754 km (0.117 R)
• M56: 13,392,600 km (0.098 R)
• M57: 13,519,160 km (0.115 R)
• M58: 13,595,454 km (0.093 R)
• M59: 14,261,614 km (0.111 R)
• M60: 14,494,687 km (0.114 R)
• M61: 14,938,395 km (0.108 R)
• M62: 15,386,590 km (0.106 R)
• M63: 15,652,276 km (0.097 R)
• M64: 16,161,357 km (0.081 R)
• M65: 16,431,381 km (0.07 R)
• M66: 16,539,840 km (0.051 R)
• M67: 16,621,371 km (0.115 R)
• M68: 17,003,444 km (0.119 R)
• M69: 17,305,781 km (0.115 R)
• M70: 17,471,386 km (0.1 R)
• M71: 17,693,090 km (0.086 R)
• M72: 18,083,241 km (0.078 R)
• M73: 18,195,290 km (0.065 R)
• M74: 18,307,488 km (0.1 R)
• M75: 18,419,986 km (0.048 R)
• M76: 18,504,509 km (0.104 R)
• M77: 19,042,612 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.1

Radius: 9.6

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.75 AU - 7.47 AU

Year: 6690 Days

Day: 13.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 27,309,576 km

• M1: 164,408 km (0.053 R)
• M2: 239,955 km (0.117 R)
• M3: 622,926 km (0.05 R)
• M4: 865,723 km (0.076 R)
• M5: 1,543,700 km (0.115 R)
• M6: 1,714,840 km (0.067 R)
• M7: 2,569,643 km (0.11 R)
• M8: 2,829,943 km (0.077 R)
• M9: 3,060,024 km (0.12 R)
• M10: 3,396,470 km (0.098 R)
• M11: 3,579,578 km (0.095 R)
• M12: 4,104,816 km (0.089 R)
• M13: 4,212,826 km (0.1 R)
• M14: 4,299,892 km (0.102 R)
• M15: 4,498,109 km (0.113 R)
• M16: 4,631,999 km (0.062 R)
• M17: 4,926,407 km (0.091 R)
• M18: 5,041,299 km (0.098 R)
• M19: 5,629,218 km (0.05 R)
• M20: 5,749,495 km (0.079 R)
• M21: 5,870,520 km (0.119 R)
• M22: 6,066,044 km (0.106 R)
• M23: 6,139,945 km (0.073 R)
• M24: 6,716,196 km (0.096 R)
• M25: 6,869,385 km (0.078 R)
• M26: 6,972,308 km (0.094 R)
• M27: 7,283,771 km (0.108 R)
• M28: 7,362,310 km (0.088 R)
• M29: 7,520,285 km (0.053 R)
• M30: 7,839,826 km (0.116 R)
• M31: 7,974,165 km (0.108 R)
• M32: 8,272,613 km (0.08 R)
• M33: 8,409,495 km (0.096 R)
• M34: 8,630,002 km (0.103 R)
• M35: 9,560,052 km (0.089 R)
• M36: 10,819,068 km (0.075 R)
• M37: 11,240,335 km (0.116 R)
• M38: 11,392,027 km (0.074 R)
• M39: 11,636,171 km (0.094 R)
• M40: 12,851,205 km (0.106 R)
• M41: 12,914,485 km (0.092 R)
• M42: 13,554,165 km (0.045 R)
• M43: 14,930,915 km (0.097 R)
• M44: 15,231,756 km (0.113 R)
• M45: 15,737,546 km (0.031 R)
• M46: 15,805,314 km (0.088 R)
• M47: 16,180,356 km (0.079 R)
• M48: 17,043,386 km (0.027 R)
• M49: 17,252,823 km (0.094 R)
• M50: 17,533,319 km (0.043 R)
• M51: 18,063,195 km (0.07 R)
• M52: 18,383,783 km (0.087 R)
• M53: 18,850,080 km (0.04 R)
• M54: 18,922,186 km (0.063 R)
• M55: 19,030,495 km (0.12 R)
• M56: 19,175,156 km (0.09 R)
• M57: 19,356,618 km (0.07 R)
• M58: 20,828,512 km (0.117 R)
• M59: 21,615,546 km (0.068 R)
• M60: 21,993,729 km (0.081 R)
• M61: 22,450,601 km (0.087 R)
• M62: 22,641,787 km (0.054 R)
• M63: 22,833,572 km (0.112 R)
• M64: 22,948,912 km (0.113 R)
• M65: 23,102,998 km (0.041 R)
• M66: 23,528,454 km (0.102 R)
• M67: 24,465,834 km (0.091 R)
• M68: 25,295,953 km (0.1 R)
• M69: 25,734,574 km (0.039 R)
• M70: 25,894,643 km (0.088 R)
• M71: 25,974,828 km (0.108 R)
• M72: 26,578,754 km (0.11 R)
• M73: 26,740,619 km (0.113 R)
• M74: 26,862,242 km (0.11 R)
• M75: 26,943,325 km (0.092 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: 428 - 13,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit