🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.68 AU - 0.72 AU

Year: 214 Days

Day: 32.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,717,028 km

• M1: 215,720 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.65 AU - 1.05 AU

Year: 286 Days

Day: 15.9 Hours

Environment

Temp: 135 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,717,028 km

• M1: 176,226 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.34 AU - 1.82 AU

Year: 725 Days

Day: 15.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,717,028 km

• M1: 840,291 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.25 AU - 2.31 AU

Year: 1257 Days

Day: 18.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,717,028 km

• M1: 183,706 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.37 AU - 2.64 AU

Year: 1444 Days

Day: 21.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869

Radius: 12.3

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12.37 AU - 12.39 AU

Year: 15910 Days

Day: 9.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,717,028 km

• M1: 170,841 km (0.11 R)
• M2: 614,997 km (0.087 R)
• M3: 1,516,174 km (0.11 R)
• M4: 1,631,365 km (0.105 R)
• M5: 1,870,871 km (0.082 R)
• M6: 2,058,168 km (0.081 R)
• M7: 2,317,720 km (0.073 R)
• M8: 2,417,950 km (0.043 R)
• M9: 2,904,891 km (0.053 R)
• M10: 3,123,005 km (0.038 R)
• M11: 3,271,556 km (0.091 R)
• M12: 3,653,030 km (0.116 R)
• M13: 4,459,064 km (0.071 R)
• M14: 5,011,977 km (0.106 R)
• M15: 6,702,583 km (0.112 R)
• M16: 7,384,749 km (0.1 R)
• M17: 7,734,360 km (0.101 R)
• M18: 7,835,188 km (0.054 R)
• M19: 8,710,186 km (0.091 R)
• M20: 9,561,997 km (0.096 R)
• M21: 9,888,270 km (0.026 R)
• M22: 10,551,886 km (0.075 R)
• M23: 10,663,935 km (0.101 R)
• M24: 11,116,019 km (0.085 R)
• M25: 11,459,197 km (0.104 R)
• M26: 13,712,590 km (0.079 R)
• M27: 14,019,265 km (0.103 R)
• M28: 14,576,667 km (0.073 R)
• M29: 15,141,548 km (0.097 R)
• M30: 15,394,818 km (0.103 R)
• M31: 15,777,489 km (0.08 R)
• M32: 16,422,106 km (0.1 R)
• M33: 16,682,407 km (0.027 R)
• M34: 17,075,400 km (0.082 R)
• M35: 18,340,250 km (0.032 R)
• M36: 18,475,038 km (0.095 R)
• M37: 19,017,929 km (0.119 R)
• M38: 19,428,575 km (0.119 R)
• M39: 21,241,402 km (0.028 R)
• M40: 22,672,455 km (0.104 R)
• M41: 23,107,785 km (0.102 R)
• M42: 23,766,165 km (0.079 R)
• M43: 25,175,975 km (0.116 R)
• M44: 26,080,444 km (0.098 R)
• M45: 26,460,423 km (0.092 R)
• M46: 27,302,808 km (0.097 R)
• M47: 28,778,591 km (0.107 R)
• M48: 28,856,980 km (0.107 R)
• M49: 29,171,286 km (0.083 R)
• M50: 29,882,474 km (0.094 R)
• M51: 31,807,050 km (0.114 R)
• M52: 32,620,713 km (0.094 R)
• M53: 34,185,657 km (0.101 R)
• M54: 34,935,441 km (0.08 R)
• M55: 36,620,960 km (0.074 R)
• M56: 37,302,678 km (0.112 R)
• M57: 37,902,565 km (0.09 R)
• M58: 40,597,272 km (0.078 R)
• M59: 41,037,688 km (0.071 R)
• M60: 41,568,312 km (0.116 R)
• M61: 43,083,888 km (0.062 R)
• M62: 43,443,072 km (0.103 R)
• M63: 43,893,661 km (0.047 R)
• M64: 44,164,583 km (0.074 R)
• M65: 45,710,976 km (0.097 R)
• M66: 46,444,753 km (0.107 R)
• M67: 46,536,756 km (0.119 R)
• M68: 47,831,077 km (0.106 R)
• M69: 47,924,127 km (0.107 R)
• M70: 48,017,027 km (0.107 R)
• M71: 48,110,077 km (0.064 R)
• M72: 51,498,917 km (0.114 R)
• M73: 51,594,211 km (0.109 R)
• M74: 51,784,799 km (0.071 R)
• M75: 52,166,722 km (0.109 R)
• M76: 53,222,135 km (0.075 R)
• M77: 53,897,270 km (0.082 R)
• M78: 54,769,576 km (0.095 R)
• M79: 57,217,146 km (0.081 R)
• M80: 58,901,768 km (0.119 R)
• M81: 60,200,876 km (0.103 R)
• M82: 61,914,071 km (0.073 R)
• M83: 63,336,896 km (0.048 R)
• M84: 63,541,097 km (0.096 R)
• M85: 64,052,423 km (0.107 R)
• M86: 65,388,332 km (0.106 R)
• M87: 66,525,874 km (0.115 R)
• M88: 66,629,545 km (0.054 R)
• M89: 67,149,099 km (0.041 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 16,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit