🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.53 AU - 0.79 AU

Year: 203 Days

Day: 19.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.74 AU - 0.78 AU

Year: 251 Days

Day: 47.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.99 AU - 1.47 AU

Year: 517 Days

Day: 12.2 Hours

Environment

Temp: -24 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.84 AU - 4.58 AU

Year: 3272 Days

Day: 43.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.5

Radius: 4.3

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 12.61 AU - 19.19 AU

Year: 24013 Days

Day: 17.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,510,631 km

• M1: 95,593 km (0.094 R)
• M2: 134,339 km (0.081 R)
• M3: 356,193 km (0.04 R)
• M4: 589,266 km (0.059 R)
• M5: 685,757 km (0.095 R)
• M6: 1,070,822 km (0.097 R)
• M7: 1,206,357 km (0.06 R)
• M8: 1,401,732 km (0.096 R)
• M9: 1,568,982 km (0.03 R)
• M10: 1,841,699 km (0.068 R)
• M11: 1,902,137 km (0.082 R)
• M12: 2,024,957 km (0.051 R)
• M13: 2,278,226 km (0.092 R)
• M14: 2,608,837 km (0.117 R)
• M15: 3,561,925 km (0.071 R)
• M16: 4,259,799 km (0.114 R)
• M17: 5,026,788 km (0.109 R)
• M18: 5,083,336 km (0.094 R)
• M19: 5,571,174 km (0.12 R)
• M20: 5,894,904 km (0.106 R)
• M21: 6,044,053 km (0.07 R)
• M22: 6,345,942 km (0.119 R)
• M23: 6,621,950 km (0.114 R)
• M24: 6,777,083 km (0.113 R)
• M25: 7,602,414 km (0.082 R)
• M26: 8,026,823 km (0.115 R)
• M27: 8,559,841 km (0.045 R)
• M28: 8,864,571 km (0.078 R)
• M29: 9,905,922 km (0.109 R)
• M30: 10,012,286 km (0.043 R)
• M31: 10,875,915 km (0.096 R)
• M32: 11,316,481 km (0.109 R)
• M33: 11,539,082 km (0.077 R)
• M34: 12,329,258 km (0.073 R)
• M35: 12,904,312 km (0.091 R)
• M36: 12,943,058 km (0.1 R)
• M37: 13,331,713 km (0.088 R)
• M38: 14,721,627 km (0.108 R)
• M39: 15,618,766 km (0.111 R)
• M40: 15,783,772 km (0.108 R)
• M41: 16,032,404 km (0.047 R)
• M42: 16,407,745 km (0.089 R)
• M43: 16,491,520 km (0.073 R)
• M44: 16,743,742 km (0.105 R)
• M45: 17,039,646 km (0.084 R)
• M46: 17,252,075 km (0.101 R)
• M47: 18,675,798 km (0.109 R)
• M48: 19,070,587 km (0.115 R)
• M49: 19,335,375 km (0.107 R)
• M50: 19,423,937 km (0.056 R)
• M51: 19,556,930 km (0.087 R)
• M52: 20,361,467 km (0.105 R)
• M53: 21,085,521 km (0.043 R)
• M54: 21,176,626 km (0.095 R)
• M55: 21,496,616 km (0.063 R)
• M56: 21,542,393 km (0.079 R)
• M57: 21,726,099 km (0.113 R)
• M58: 21,910,254 km (0.084 R)
• M59: 22,233,834 km (0.089 R)
• M60: 22,373,110 km (0.091 R)
• M61: 23,120,052 km (0.079 R)
• M62: 23,496,739 km (0.043 R)
• M63: 23,591,135 km (0.07 R)
• M64: 24,686,491 km (0.117 R)
• M65: 25,652,444 km (0.099 R)
• M66: 26,975,937 km (0.106 R)
• M67: 27,970,613 km (0.086 R)
• M68: 28,170,925 km (0.065 R)
• M69: 28,724,437 km (0.104 R)
• M70: 29,027,821 km (0.109 R)
• M71: 29,995,570 km (0.091 R)
• M72: 30,046,732 km (0.083 R)
• M73: 30,098,044 km (0.081 R)
• M74: 30,560,601 km (0.108 R)
• M75: 31,910,273 km (0.118 R)
• M76: 33,491,522 km (0.041 R)
• M77: 34,828,628 km (0.058 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 20,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit