🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.66 AU - 0.74 AU

Year: 207 Days

Day: 41.6 Hours

Environment

Temp: 185 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.77 AU - 1.29 AU

Year: 369 Days

Day: 32.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 95.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,943,865 km

• M1: 170,392 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.95 AU - 1.41 AU

Year: 453 Days

Day: 44.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.11 AU - 1.31 AU

Year: 470 Days

Day: 43.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.33 AU - 1.99 AU

Year: 755 Days

Day: 20 Hours

Environment

Temp: -40 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.63 AU - 1.89 AU

Year: 824 Days

Day: 13 Hours

Environment

Temp: -32 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.6

Radius: 5.6

Gravity: 26.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 15.43 AU - 18.05 AU

Year: 24184 Days

Day: 16.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,943,865 km

• M1: 454,778 km (0.11 R)
• M2: 571,165 km (0.088 R)
• M3: 2,550,195 km (0.069 R)
• M4: 2,888,286 km (0.102 R)
• M5: 3,240,290 km (0.091 R)
• M6: 4,626,763 km (0.102 R)
• M7: 5,300,701 km (0.11 R)
• M8: 5,353,809 km (0.1 R)
• M9: 5,676,192 km (0.068 R)
• M10: 6,566,299 km (0.079 R)
• M11: 7,920,160 km (0.095 R)
• M12: 8,041,783 km (0.108 R)
• M13: 9,101,235 km (0.114 R)
• M14: 10,402,737 km (0.059 R)
• M15: 10,602,899 km (0.055 R)
• M16: 11,142,947 km (0.046 R)
• M17: 11,622,857 km (0.075 R)
• M18: 11,969,774 km (0.095 R)
• M19: 12,744,991 km (0.03 R)
• M20: 14,790,293 km (0.119 R)
• M21: 16,622,717 km (0.071 R)
• M22: 17,013,467 km (0.097 R)
• M23: 18,364,335 km (0.115 R)
• M24: 18,687,168 km (0.109 R)
• M25: 21,167,650 km (0.093 R)
• M26: 23,051,237 km (0.116 R)
• M27: 23,399,351 km (0.051 R)
• M28: 23,486,716 km (0.11 R)
• M29: 23,925,038 km (0.051 R)
• M30: 24,365,903 km (0.075 R)
• M31: 24,809,460 km (0.057 R)
• M32: 25,614,746 km (0.057 R)
• M33: 26,246,946 km (0.118 R)
• M34: 26,610,619 km (0.05 R)
• M35: 28,453,216 km (0.09 R)
• M36: 31,101,397 km (0.117 R)
• M37: 32,066,004 km (0.086 R)
• M38: 32,454,660 km (0.108 R)
• M39: 32,747,123 km (0.081 R)
• M40: 34,222,757 km (0.088 R)
• M41: 34,321,791 km (0.041 R)
• M42: 35,318,412 km (0.117 R)
• M43: 36,932,722 km (0.105 R)
• M44: 37,544,278 km (0.115 R)
• M45: 38,159,126 km (0.086 R)
• M46: 39,502,814 km (0.088 R)
• M47: 40,861,910 km (0.115 R)
• M48: 41,283,178 km (0.081 R)
• M49: 41,705,942 km (0.047 R)
• M50: 41,811,857 km (0.104 R)
• M51: 43,733,292 km (0.052 R)
• M52: 43,948,563 km (0.118 R)
• M53: 44,380,153 km (0.076 R)
• M54: 45,247,522 km (0.106 R)
• M55: 45,356,279 km (0.096 R)
• M56: 46,120,425 km (0.09 R)
• M57: 46,230,080 km (0.109 R)
• M58: 47,661,582 km (0.061 R)
• M59: 50,342,376 km (0.113 R)
• M60: 51,360,240 km (0.112 R)
• M61: 54,917,977 km (0.093 R)
• M62: 55,848,924 km (0.05 R)
• M63: 57,490,462 km (0.098 R)
• M64: 58,435,771 km (0.114 R)
• M65: 59,148,006 km (0.065 R)
• M66: 59,505,096 km (0.111 R)
• M67: 60,821,109 km (0.114 R)
• M68: 61,542,918 km (0.089 R)
• M69: 61,784,070 km (0.12 R)
• M70: 62,267,421 km (0.101 R)
• M71: 62,873,442 km (0.118 R)
• M72: 63,238,012 km (0.099 R)
• M73: 64,825,844 km (0.097 R)
• M74: 65,440,093 km (0.119 R)
• M75: 70,674,821 km (0.104 R)
• M76: 71,180,312 km (0.065 R)
• M77: 71,687,150 km (0.104 R)
• M78: 71,814,009 km (0.054 R)
• M79: 72,831,574 km (0.117 R)
• M80: 77,079,555 km (0.088 R)
• M81: 79,167,792 km (0.117 R)
• M82: 81,142,483 km (0.041 R)
• M83: 81,274,728 km (0.054 R)
• M84: 81,804,304 km (0.108 R)
• M85: 81,936,848 km (0.111 R)
• M86: 82,467,921 km (0.088 R)
• M87: 85,005,848 km (0.092 R)
• M88: 86,892,278 km (0.107 R)
• M89: 87,162,900 km (0.114 R)
• M90: 87,976,413 km (0.113 R)
• M91: 88,112,248 km (0.086 R)
• M92: 91,806,119 km (0.101 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 16,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit