🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.92 AU - 1.1 AU

Year: 353 Days

Day: 36.4 Hours

Environment

Temp: 78 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,423,933 km

• M1: 143,016 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.98 AU - 1.56 AU

Year: 498 Days

Day: 46.3 Hours

Environment

Temp: 30 °C

Axial Tilt: 49.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.73 AU - 2.05 AU

Year: 905 Days

Day: 36 Hours

Environment

Temp: -49 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,423,933 km

• M1: 982,559 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.48 AU - 3.76 AU

Year: 1919 Days

Day: 24.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,423,933 km

• M1: 422,764 km (0.118 R)
• M2: 1,083,388 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.35 AU - 4.95 AU

Year: 2944 Days

Day: 29.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.1

Radius: 8.8

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.93 AU - 8.21 AU

Year: 7984 Days

Day: 5.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 42,423,933 km

• M1: 116,387 km (0.058 R)
• M2: 297,101 km (0.071 R)
• M3: 363,074 km (0.065 R)
• M4: 422,913 km (0.104 R)
• M5: 762,650 km (0.092 R)
• M6: 843,283 km (0.115 R)
• M7: 1,387,819 km (0.088 R)
• M8: 1,447,509 km (0.1 R)
• M9: 1,528,591 km (0.099 R)
• M10: 1,695,542 km (0.082 R)
• M11: 1,846,487 km (0.101 R)
• M12: 2,001,919 km (0.096 R)
• M13: 2,092,874 km (0.094 R)
• M14: 2,470,010 km (0.086 R)
• M15: 2,741,830 km (0.115 R)
• M16: 3,127,942 km (0.091 R)
• M17: 3,558,634 km (0.092 R)
• M18: 3,725,137 km (0.068 R)
• M19: 4,152,538 km (0.032 R)
• M20: 4,565,428 km (0.117 R)
• M21: 4,625,566 km (0.076 R)
• M22: 4,685,854 km (0.101 R)
• M23: 4,746,441 km (0.076 R)
• M24: 4,807,328 km (0.103 R)
• M25: 4,899,181 km (0.09 R)
• M26: 4,960,665 km (0.111 R)
• M27: 6,145,181 km (0.084 R)
• M28: 6,889,281 km (0.081 R)
• M29: 7,132,078 km (0.094 R)
• M30: 7,307,258 km (0.05 R)
• M31: 7,949,332 km (0.12 R)
• M32: 8,021,887 km (0.028 R)
• M33: 8,572,556 km (0.069 R)
• M34: 8,833,605 km (0.113 R)
• M35: 9,135,344 km (0.092 R)
• M36: 9,632,906 km (0.088 R)
• M37: 9,982,367 km (0.105 R)
• M38: 10,060,606 km (0.091 R)
• M39: 10,139,145 km (0.117 R)
• M40: 10,614,119 km (0.093 R)
• M41: 10,694,004 km (0.085 R)
• M42: 10,774,188 km (0.076 R)
• M43: 11,421,947 km (0.028 R)
• M44: 12,082,422 km (0.066 R)
• M45: 12,712,977 km (0.11 R)
• M46: 14,445,918 km (0.079 R)
• M47: 14,623,341 km (0.053 R)
• M48: 15,249,708 km (0.101 R)
• M49: 16,667,896 km (0.119 R)
• M50: 17,087,518 km (0.117 R)
• M51: 17,275,113 km (0.055 R)
• M52: 17,369,210 km (0.089 R)
• M53: 18,032,378 km (0.081 R)
• M54: 19,042,612 km (0.095 R)
• M55: 19,972,363 km (0.105 R)
• M56: 20,766,877 km (0.092 R)
• M57: 21,017,304 km (0.097 R)
• M58: 21,117,684 km (0.036 R)
• M59: 21,470,436 km (0.113 R)
• M60: 22,130,911 km (0.078 R)
• M61: 22,694,895 km (0.11 R)
• M62: 22,901,040 km (0.117 R)
• M63: 24,046,661 km (0.083 R)
• M64: 24,256,846 km (0.117 R)
• M65: 24,520,587 km (0.073 R)
• M66: 25,050,911 km (0.057 R)
• M67: 25,477,864 km (0.056 R)
• M68: 25,907,210 km (0.09 R)
• M69: 26,068,925 km (0.098 R)
• M70: 27,979,140 km (0.12 R)
• M71: 28,311,247 km (0.12 R)
• M72: 28,477,600 km (0.118 R)
• M73: 28,533,251 km (0.119 R)
• M74: 28,979,052 km (0.079 R)
• M75: 29,315,049 km (0.085 R)
• M76: 33,328,162 km (0.077 R)
• M77: 33,562,731 km (0.097 R)
• M78: 35,398,447 km (0.107 R)
• M79: 35,458,286 km (0.078 R)
• M80: 38,120,829 km (0.115 R)
• M81: 38,182,014 km (0.057 R)
• M82: 38,550,324 km (0.068 R)
• M83: 38,858,047 km (0.055 R)
• M84: 38,981,465 km (0.109 R)
• M85: 39,043,099 km (0.108 R)
• M86: 40,409,227 km (0.084 R)
• M87: 41,412,431 km (0.108 R)
• M88: 41,475,411 km (0.059 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 15,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit