🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.82 AU - 1.2 AU

Year: 360 Days

Day: 24 Hours

Environment

Temp: 152 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,923,875 km

• M1: 563,236 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.22 AU - 1.58 AU

Year: 588 Days

Day: 44.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,923,875 km

• M1: 860,038 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.4 AU - 1.42 AU

Year: 594 Days

Day: 31.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 58,923,875 km

• M1: 29,022 km (0.091 R)
• M2: 569,669 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.26 AU - 1.94 AU

Year: 718 Days

Day: 21.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,923,875 km

• M1: 262,843 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.94 AU - 2.12 AU

Year: 1026 Days

Day: 23.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,923,875 km

• M1: 522,845 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.11 AU - 2.67 AU

Year: 1311 Days

Day: 28.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,923,875 km

• M1: 125,662 km (0.038 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.68 AU - 3.88 AU

Year: 2607 Days

Day: 42.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.1

Radius: 11.6

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.62 AU - 13.28 AU

Year: 12855 Days

Day: 13.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,923,875 km

• M1: 194,477 km (0.115 R)
• M2: 298,149 km (0.045 R)
• M3: 705,354 km (0.07 R)
• M4: 923,168 km (0.062 R)
• M5: 1,095,954 km (0.084 R)
• M6: 1,400,236 km (0.114 R)
• M7: 1,575,266 km (0.104 R)
• M8: 1,678,638 km (0.087 R)
• M9: 1,865,336 km (0.056 R)
• M10: 2,318,019 km (0.114 R)
• M11: 2,804,511 km (0.071 R)
• M12: 3,027,562 km (0.11 R)
• M13: 3,289,508 km (0.044 R)
• M14: 3,696,563 km (0.041 R)
• M15: 3,835,839 km (0.092 R)
• M16: 4,410,594 km (0.094 R)
• M17: 4,633,046 km (0.079 R)
• M18: 4,708,144 km (0.107 R)
• M19: 4,859,388 km (0.083 R)
• M20: 5,480,668 km (0.062 R)
• M21: 5,841,348 km (0.101 R)
• M22: 6,251,097 km (0.084 R)
• M23: 6,417,599 km (0.05 R)
• M24: 6,501,523 km (0.089 R)
• M25: 7,098,569 km (0.087 R)
• M26: 7,624,405 km (0.12 R)
• M27: 7,713,266 km (0.107 R)
• M28: 8,853,202 km (0.106 R)
• M29: 9,040,499 km (0.114 R)
• M30: 9,418,981 km (0.095 R)
• M31: 9,610,167 km (0.066 R)
• M32: 10,142,736 km (0.111 R)
• M33: 10,437,294 km (0.118 R)
• M34: 10,784,510 km (0.119 R)
• M35: 11,236,595 km (0.117 R)
• M36: 11,951,972 km (0.111 R)
• M37: 13,106,120 km (0.037 R)
• M38: 13,750,587 km (0.091 R)
• M39: 14,185,917 km (0.069 R)
• M40: 15,462,735 km (0.084 R)
• M41: 16,950,187 km (0.094 R)
• M42: 21,113,346 km (0.086 R)
• M43: 21,489,585 km (0.093 R)
• M44: 22,121,785 km (0.065 R)
• M45: 23,989,215 km (0.107 R)
• M46: 26,040,950 km (0.088 R)
• M47: 26,242,458 km (0.076 R)
• M48: 26,444,565 km (0.116 R)
• M49: 27,121,795 km (0.104 R)
• M50: 28,424,194 km (0.095 R)
• M51: 29,817,249 km (0.069 R)
• M52: 31,948,121 km (0.111 R)
• M53: 32,163,841 km (0.06 R)
• M54: 33,395,780 km (0.07 R)
• M55: 33,614,791 km (0.108 R)
• M56: 36,055,032 km (0.043 R)
• M57: 36,580,120 km (0.11 R)
• M58: 36,805,863 km (0.1 R)
• M59: 38,551,970 km (0.114 R)
• M60: 40,014,887 km (0.075 R)
• M61: 40,325,153 km (0.116 R)
• M62: 40,636,167 km (0.113 R)
• M63: 42,045,978 km (0.06 R)
• M64: 42,915,291 km (0.082 R)
• M65: 43,551,231 km (0.111 R)
• M66: 46,207,641 km (0.083 R)
• M67: 47,268,290 km (0.07 R)
• M68: 48,089,732 km (0.116 R)
• M69: 48,667,628 km (0.105 R)
• M70: 49,164,742 km (0.056 R)
• M71: 49,330,795 km (0.117 R)
• M72: 49,663,501 km (0.081 R)
• M73: 49,913,479 km (0.074 R)
• M74: 51,759,816 km (0.035 R)
• M75: 53,031,398 km (0.094 R)
• M76: 54,141,863 km (0.073 R)
• M77: 54,570,910 km (0.038 R)
• M78: 54,656,928 km (0.12 R)
• M79: 55,259,957 km (0.08 R)
• M80: 55,605,529 km (0.104 R)
• M81: 56,646,431 km (0.077 R)
• M82: 57,518,885 km (0.088 R)
• M83: 57,781,430 km (0.078 R)
• M84: 58,307,715 km (0.103 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 11,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit