🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.65 AU - 0.73 AU

Year: 201 Days

Day: 17.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 84.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.54 AU - 0.9 AU

Year: 214 Days

Day: 26.6 Hours

Environment

Temp: 211 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,520,406 km

• M1: 266,284 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.59 AU - 1.83 AU

Year: 782 Days

Day: 20.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,520,406 km

• M1: 157,078 km (0.097 R)
• M2: 869,762 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.67 AU - 2.03 AU

Year: 880 Days

Day: 14.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,520,406 km

• M1: 1,015,470 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.16 AU - 2.38 AU

Year: 1197 Days

Day: 37.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,520,406 km

• M1: 156,479 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.37 AU - 5.25 AU

Year: 3130 Days

Day: 19.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.5

Radius: 5.8

Gravity: 12.65 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 14.76 AU - 23.88 AU

Year: 29709 Days

Day: 20 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 84,520,406 km

• M1: 132,544 km (0.087 R)
• M2: 183,108 km (0.118 R)
• M3: 489,185 km (0.059 R)
• M4: 722,558 km (0.076 R)
• M5: 905,217 km (0.065 R)
• M6: 1,602,792 km (0.086 R)
• M7: 1,947,315 km (0.099 R)
• M8: 2,352,277 km (0.104 R)
• M9: 2,505,914 km (0.058 R)
• M10: 3,495,205 km (0.084 R)
• M11: 3,670,683 km (0.1 R)
• M12: 4,929,100 km (0.053 R)
• M13: 5,476,778 km (0.086 R)
• M14: 5,680,830 km (0.097 R)
• M15: 5,991,395 km (0.083 R)
• M16: 6,254,388 km (0.116 R)
• M17: 7,512,356 km (0.095 R)
• M18: 8,608,609 km (0.088 R)
• M19: 10,755,040 km (0.088 R)
• M20: 11,527,114 km (0.086 R)
• M21: 11,985,781 km (0.114 R)
• M22: 12,584,173 km (0.089 R)
• M23: 15,502,379 km (0.097 R)
• M24: 16,299,885 km (0.094 R)
• M25: 17,259,256 km (0.039 R)
• M26: 17,558,152 km (0.025 R)
• M27: 19,078,216 km (0.098 R)
• M28: 19,309,944 km (0.096 R)
• M29: 20,167,139 km (0.111 R)
• M30: 20,403,055 km (0.057 R)
• M31: 21,116,338 km (0.109 R)
• M32: 21,999,264 km (0.086 R)
• M33: 22,567,437 km (0.113 R)
• M34: 22,730,648 km (0.1 R)
• M35: 22,812,329 km (0.096 R)
• M36: 23,222,526 km (0.034 R)
• M37: 23,635,267 km (0.12 R)
• M38: 24,971,924 km (0.084 R)
• M39: 25,394,687 km (0.1 R)
• M40: 25,649,453 km (0.088 R)
• M41: 26,333,115 km (0.111 R)
• M42: 26,677,040 km (0.097 R)
• M43: 28,507,520 km (0.086 R)
• M44: 30,919,786 km (0.092 R)
• M45: 31,191,904 km (0.088 R)
• M46: 31,464,621 km (0.114 R)
• M47: 31,555,876 km (0.063 R)
• M48: 31,921,194 km (0.079 R)
• M49: 32,656,168 km (0.108 R)
• M50: 35,272,036 km (0.119 R)
• M51: 37,277,695 km (0.074 R)
• M52: 37,663,957 km (0.111 R)
• M53: 39,026,195 km (0.102 R)
• M54: 39,516,577 km (0.097 R)
• M55: 41,398,518 km (0.104 R)
• M56: 42,904,969 km (0.033 R)
• M57: 43,107,075 km (0.077 R)
• M58: 43,512,485 km (0.107 R)
• M59: 44,224,871 km (0.111 R)
• M60: 44,429,072 km (0.064 R)
• M61: 45,970,977 km (0.083 R)
• M62: 47,321,397 km (0.094 R)
• M63: 50,593,850 km (0.119 R)
• M64: 51,021,401 km (0.089 R)
• M65: 51,128,513 km (0.096 R)
• M66: 51,450,148 km (0.101 R)
• M67: 53,177,106 km (0.116 R)
• M68: 54,594,097 km (0.108 R)
• M69: 54,813,258 km (0.097 R)
• M70: 54,922,913 km (0.111 R)
• M71: 56,023,505 km (0.11 R)
• M72: 56,355,163 km (0.077 R)
• M73: 56,909,274 km (0.097 R)
• M74: 59,819,850 km (0.046 R)
• M75: 61,065,851 km (0.083 R)
• M76: 62,091,494 km (0.09 R)
• M77: 66,134,227 km (0.114 R)
• M78: 66,952,976 km (0.07 R)
• M79: 67,657,283 km (0.037 R)
• M80: 68,600,348 km (0.068 R)
• M81: 68,836,862 km (0.09 R)
• M82: 68,955,194 km (0.074 R)
• M83: 69,310,489 km (0.115 R)
• M84: 70,023,023 km (0.101 R)
• M85: 70,499,493 km (0.059 R)
• M86: 72,656,544 km (0.028 R)
• M87: 73,018,122 km (0.116 R)
• M88: 73,259,573 km (0.092 R)
• M89: 74,713,665 km (0.117 R)
• M90: 75,078,534 km (0.112 R)
• M91: 76,544,443 km (0.042 R)
• M92: 77,650,121 km (0.114 R)
• M93: 78,143,196 km (0.095 R)
• M94: 79,752,869 km (0.028 R)
• M95: 80,125,966 km (0.091 R)
• M96: 80,873,656 km (0.108 R)
• M97: 80,998,570 km (0.109 R)
• M98: 82,250,555 km (0.095 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 12,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit