🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.43 AU - 0.69 AU

Year: 190 Days

Day: 38.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.74 AU - 0.82 AU

Year: 312 Days

Day: 30.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.66 AU - 1.76 AU

Year: 1013 Days

Day: 19.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,992,603 km

• M1: 1,637,498 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.76 AU - 1.86 AU

Year: 1103 Days

Day: 40.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,992,603 km

• M1: 158,424 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.9

Radius: 13

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.54 AU - 2.62 AU

Year: 1877 Days

Day: 5.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 19,992,603 km

• M1: 201,658 km (0.105 R)
• M2: 313,707 km (0.063 R)
• M3: 416,480 km (0.115 R)
• M4: 540,946 km (0.116 R)
• M5: 808,277 km (0.052 R)
• M6: 944,561 km (0.104 R)
• M7: 1,045,091 km (0.072 R)
• M8: 1,353,562 km (0.106 R)
• M9: 1,476,980 km (0.06 R)
• M10: 1,638,994 km (0.103 R)
• M11: 1,780,215 km (0.079 R)
• M12: 1,916,349 km (0.105 R)
• M13: 2,094,221 km (0.048 R)
• M14: 2,267,754 km (0.071 R)
• M15: 2,476,443 km (0.11 R)
• M16: 2,588,342 km (0.052 R)
• M17: 2,722,831 km (0.084 R)
• M18: 2,891,727 km (0.118 R)
• M19: 3,042,372 km (0.099 R)
• M20: 3,329,151 km (0.094 R)
• M21: 3,430,578 km (0.118 R)
• M22: 3,694,469 km (0.086 R)
• M23: 3,834,792 km (0.043 R)
• M24: 3,917,519 km (0.079 R)
• M25: 4,012,813 km (0.033 R)
• M26: 4,108,855 km (0.078 R)
• M27: 4,303,332 km (0.082 R)
• M28: 4,476,118 km (0.099 R)
• M29: 4,563,333 km (0.112 R)
• M30: 4,892,449 km (0.076 R)
• M31: 5,137,789 km (0.087 R)
• M32: 5,229,343 km (0.101 R)
• M33: 5,440,426 km (0.103 R)
• M34: 5,871,268 km (0.111 R)
• M35: 6,104,640 km (0.109 R)
• M36: 6,341,155 km (0.057 R)
• M37: 6,481,627 km (0.111 R)
• M38: 6,594,873 km (0.08 R)
• M39: 6,780,224 km (0.089 R)
• M40: 7,054,288 km (0.075 R)
• M41: 7,390,883 km (0.096 R)
• M42: 7,494,405 km (0.074 R)
• M43: 7,883,209 km (0.041 R)
• M44: 8,064,971 km (0.093 R)
• M45: 8,294,005 km (0.036 R)
• M46: 8,602,775 km (0.098 R)
• M47: 9,120,683 km (0.102 R)
• M48: 9,263,699 km (0.107 R)
• M49: 9,843,091 km (0.03 R)
• M50: 10,006,153 km (0.105 R)
• M51: 10,368,180 km (0.06 R)
• M52: 10,902,394 km (0.047 R)
• M53: 11,172,867 km (0.119 R)
• M54: 11,291,946 km (0.051 R)
• M55: 11,411,326 km (0.07 R)
• M56: 11,514,099 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.4

Radius: 10.1

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.23 AU - 4.77 AU

Year: 3624 Days

Day: 13.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 19,992,603 km

• M1: 142,567 km (0.067 R)
• M2: 239,357 km (0.035 R)
• M3: 403,166 km (0.074 R)
• M4: 550,071 km (0.11 R)
• M5: 930,948 km (0.082 R)
• M6: 1,014,124 km (0.098 R)
• M7: 1,100,143 km (0.112 R)
• M8: 1,211,294 km (0.056 R)
• M9: 1,314,516 km (0.085 R)
• M10: 1,493,585 km (0.093 R)
• M11: 1,875,957 km (0.11 R)
• M12: 1,969,606 km (0.109 R)
• M13: 2,133,864 km (0.12 R)
• M14: 2,866,594 km (0.068 R)
• M15: 3,053,442 km (0.108 R)
• M16: 3,212,165 km (0.026 R)
• M17: 3,292,649 km (0.11 R)
• M18: 3,406,493 km (0.087 R)
• M19: 3,554,595 km (0.116 R)
• M20: 3,874,734 km (0.065 R)
• M21: 3,943,250 km (0.11 R)
• M22: 4,416,877 km (0.057 R)
• M23: 4,596,843 km (0.108 R)
• M24: 4,890,055 km (0.109 R)
• M25: 5,132,703 km (0.116 R)
• M26: 5,246,098 km (0.095 R)
• M27: 5,669,011 km (0.076 R)
• M28: 5,786,296 km (0.112 R)
• M29: 5,963,570 km (0.087 R)
• M30: 6,303,605 km (0.078 R)
• M31: 6,445,574 km (0.104 R)
• M32: 6,547,450 km (0.05 R)
• M33: 6,650,074 km (0.056 R)
• M34: 6,815,230 km (0.049 R)
• M35: 7,065,507 km (0.115 R)
• M36: 7,361,412 km (0.066 R)
• M37: 7,425,290 km (0.099 R)
• M38: 7,596,729 km (0.045 R)
• M39: 7,856,431 km (0.108 R)
• M40: 8,074,994 km (0.112 R)
• M41: 8,229,229 km (0.025 R)
• M42: 8,406,652 km (0.116 R)
• M43: 8,607,712 km (0.102 R)
• M44: 8,697,620 km (0.108 R)
• M45: 8,878,484 km (0.037 R)
• M46: 9,083,284 km (0.113 R)
• M47: 9,197,875 km (0.114 R)
• M48: 9,312,767 km (0.103 R)
• M49: 9,428,256 km (0.094 R)
• M50: 10,083,644 km (0.111 R)
• M51: 10,226,062 km (0.039 R)
• M52: 10,369,077 km (0.117 R)
• M53: 10,753,843 km (0.098 R)
• M54: 10,947,871 km (0.083 R)
• M55: 11,094,328 km (0.114 R)
• M56: 11,167,780 km (0.098 R)
• M57: 11,611,637 km (0.105 R)
• M58: 11,960,948 km (0.118 R)
• M59: 12,036,345 km (0.108 R)
• M60: 12,772,367 km (0.111 R)
• M61: 12,978,064 km (0.073 R)
• M62: 13,081,287 km (0.028 R)
• M63: 13,314,510 km (0.115 R)
• M64: 13,470,839 km (0.089 R)
• M65: 13,732,636 km (0.099 R)
• M66: 14,208,207 km (0.104 R)
• M67: 14,635,459 km (0.072 R)
• M68: 14,985,817 km (0.083 R)
• M69: 15,338,868 km (0.035 R)
• M70: 15,584,807 km (0.113 R)
• M71: 15,694,612 km (0.079 R)
• M72: 16,302,877 km (0.118 R)
• M73: 17,003,593 km (0.12 R)
• M74: 17,173,237 km (0.114 R)
• M75: 17,315,056 km (0.114 R)
• M76: 17,599,741 km (0.073 R)
• M77: 18,202,770 km (0.071 R)
• M78: 18,579,457 km (0.114 R)
• M79: 19,281,670 km (0.094 R)
• M80: 19,606,447 km (0.102 R)
• M81: 19,814,088 km (0.068 R)
• M82: 19,903,249 km (0.033 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 13,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit