🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.91 AU - 1.15 AU

Year: 366 Days

Day: 20.9 Hours

Environment

Temp: 128 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.27 AU - 2.43 AU

Year: 1260 Days

Day: 15.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,132,202 km

• M1: 50,714 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.18 AU - 2.6 AU

Year: 1293 Days

Day: 27.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.17 AU - 5.23 AU

Year: 3011 Days

Day: 36.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.4

Radius: 12.5

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.81 AU - 6.57 AU

Year: 5388 Days

Day: 6.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 84,132,202 km

• M1: 155,432 km (0.09 R)
• M2: 626,516 km (0.098 R)
• M3: 3,368,346 km (0.113 R)
• M4: 3,834,792 km (0.071 R)
• M5: 4,392,792 km (0.102 R)
• M6: 4,898,732 km (0.088 R)
• M7: 5,303,544 km (0.109 R)
• M8: 6,180,935 km (0.085 R)
• M9: 6,622,399 km (0.12 R)
• M10: 7,358,869 km (0.075 R)
• M11: 8,565,226 km (0.102 R)
• M12: 9,563,792 km (0.099 R)
• M13: 10,199,284 km (0.108 R)
• M14: 12,032,456 km (0.094 R)
• M15: 13,027,282 km (0.063 R)
• M16: 13,492,531 km (0.095 R)
• M17: 19,570,244 km (0.06 R)
• M18: 20,387,647 km (0.102 R)
• M19: 25,295,803 km (0.113 R)
• M20: 26,429,755 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.9

Radius: 13.2

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.49 AU - 11.35 AU

Year: 12624 Days

Day: 8.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 84,132,202 km

• M1: 164,558 km (0.115 R)
• M2: 645,664 km (0.105 R)
• M3: 1,321,248 km (0.117 R)
• M4: 1,958,685 km (0.047 R)
• M5: 2,674,212 km (0.085 R)
• M6: 3,205,882 km (0.117 R)
• M7: 3,910,937 km (0.069 R)
• M8: 4,717,270 km (0.058 R)
• M9: 5,239,815 km (0.108 R)
• M10: 6,113,915 km (0.095 R)
• M11: 10,506,707 km (0.107 R)
• M12: 11,293,891 km (0.097 R)
• M13: 12,634,737 km (0.049 R)
• M14: 13,525,143 km (0.077 R)
• M15: 14,648,474 km (0.089 R)
• M16: 15,497,741 km (0.108 R)
• M17: 16,448,735 km (0.051 R)
• M18: 17,366,218 km (0.119 R)
• M19: 22,817,415 km (0.089 R)
• M20: 23,603,552 km (0.032 R)
• M21: 24,862,269 km (0.118 R)
• M22: 27,512,993 km (0.072 R)
• M23: 31,084,942 km (0.088 R)
• M24: 31,726,866 km (0.088 R)
• M25: 42,448,396 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.6

Radius: 13.2

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.12 AU - 12.28 AU

Year: 13113 Days

Day: 5.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 84,132,202 km

• M1: 164,109 km (0.088 R)
• M2: 746,194 km (0.107 R)
• M3: 1,703,321 km (0.117 R)
• M4: 2,445,028 km (0.106 R)
• M5: 5,829,380 km (0.104 R)
• M6: 6,616,265 km (0.064 R)
• M7: 9,111,707 km (0.086 R)
• M8: 9,606,726 km (0.082 R)
• M9: 14,044,099 km (0.08 R)
• M10: 14,976,542 km (0.088 R)
• M11: 17,488,141 km (0.083 R)
• M12: 18,646,178 km (0.101 R)
• M13: 24,450,126 km (0.074 R)
• M14: 29,280,941 km (0.112 R)
• M15: 32,948,931 km (0.119 R)
• M16: 33,764,688 km (0.115 R)
• M17: 40,119,456 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.2

Radius: 8.2

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.21 AU - 14.93 AU

Year: 14670 Days

Day: 14.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 84,132,202 km

• M1: 102,026 km (0.06 R)
• M2: 364,720 km (0.118 R)
• M3: 859,141 km (0.089 R)
• M4: 2,104,393 km (0.114 R)
• M5: 2,822,014 km (0.104 R)
• M6: 3,304,019 km (0.116 R)
• M7: 4,207,141 km (0.063 R)
• M8: 5,377,146 km (0.118 R)
• M9: 5,720,323 km (0.119 R)
• M10: 7,565,912 km (0.038 R)
• M11: 9,832,918 km (0.059 R)
• M12: 10,522,265 km (0.104 R)
• M13: 10,878,757 km (0.076 R)
• M14: 11,243,477 km (0.094 R)
• M15: 12,717,165 km (0.06 R)
• M16: 13,190,194 km (0.087 R)
• M17: 14,387,874 km (0.054 R)
• M18: 15,887,892 km (0.087 R)
• M19: 17,738,418 km (0.111 R)
• M20: 19,998,393 km (0.063 R)
• M21: 20,916,625 km (0.029 R)
• M22: 23,234,494 km (0.077 R)
• M23: 23,839,617 km (0.102 R)
• M24: 24,871,544 km (0.066 R)
• M25: 29,886,064 km (0.038 R)
• M26: 31,451,307 km (0.094 R)
• M27: 33,197,114 km (0.1 R)
• M28: 35,935,653 km (0.109 R)
• M29: 49,717,057 km (0.113 R)
• M30: 52,253,639 km (0.068 R)
• M31: 53,816,338 km (0.096 R)
• M32: 58,135,528 km (0.057 R)
• M33: 59,437,478 km (0.072 R)
• M34: 62,680,311 km (0.072 R)
• M35: 64,840,205 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.5

Radius: 4.8

Gravity: 39 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 12.88 AU - 17.1 AU

Year: 20304 Days

Day: 19.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 84,132,202 km

• M1: 66,421 km (0.114 R)
• M2: 332,257 km (0.111 R)
• M3: 510,278 km (0.083 R)
• M4: 1,373,308 km (0.062 R)
• M5: 1,751,492 km (0.111 R)
• M6: 1,905,278 km (0.08 R)
• M7: 2,088,985 km (0.075 R)
• M8: 2,540,172 km (0.103 R)
• M9: 5,162,772 km (0.09 R)
• M10: 5,320,149 km (0.086 R)
• M11: 5,939,335 km (0.047 R)
• M12: 9,013,122 km (0.112 R)
• M13: 10,133,461 km (0.069 R)
• M14: 14,047,240 km (0.118 R)
• M15: 16,209,976 km (0.118 R)
• M16: 16,891,096 km (0.097 R)
• M17: 17,064,330 km (0.071 R)
• M18: 20,388,843 km (0.114 R)
• M19: 23,902,149 km (0.088 R)
• M20: 24,672,279 km (0.111 R)
• M21: 26,146,417 km (0.098 R)
• M22: 27,558,321 km (0.074 R)
• M23: 29,020,341 km (0.117 R)
• M24: 32,631,036 km (0.095 R)
• M25: 33,989,983 km (0.042 R)
• M26: 36,385,793 km (0.071 R)
• M27: 46,076,294 km (0.105 R)
• M28: 47,096,252 km (0.088 R)
• M29: 56,381,642 km (0.111 R)
• M30: 57,157,606 km (0.119 R)
• M31: 57,352,682 km (0.115 R)
• M32: 57,548,356 km (0.07 R)
• M33: 58,532,710 km (0.096 R)
• M34: 60,534,928 km (0.072 R)
• M35: 62,375,730 km (0.114 R)
• M36: 71,687,000 km (0.066 R)
• M37: 72,597,603 km (0.104 R)
• M38: 74,674,320 km (0.092 R)
• M39: 79,673,582 km (0.109 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 16,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit