🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.68 AU - 0.96 AU

Year: 281 Days

Day: 46.2 Hours

Environment

Temp: 122 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.99 AU - 2.95 AU

Year: 1470 Days

Day: 27.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,410,720 km

• M1: 1,202,916 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454

Radius: 13.9

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.38 AU - 7.1 AU

Year: 5904 Days

Day: 5.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 29,410,720 km

• M1: 189,989 km (0.069 R)
• M2: 415,583 km (0.028 R)
• M3: 549,922 km (0.12 R)
• M4: 897,438 km (0.094 R)
• M5: 1,153,400 km (0.034 R)
• M6: 1,418,786 km (0.115 R)
• M7: 1,888,374 km (0.092 R)
• M8: 2,150,320 km (0.112 R)
• M9: 2,442,933 km (0.101 R)
• M10: 2,594,326 km (0.105 R)
• M11: 2,690,518 km (0.082 R)
• M12: 3,148,886 km (0.101 R)
• M13: 3,610,545 km (0.105 R)
• M14: 3,718,554 km (0.096 R)
• M15: 3,805,620 km (0.09 R)
• M16: 3,937,715 km (0.076 R)
• M17: 4,071,456 km (0.097 R)
• M18: 4,252,020 km (0.095 R)
• M19: 4,621,377 km (0.099 R)
• M20: 4,810,020 km (0.098 R)
• M21: 5,049,377 km (0.082 R)
• M22: 5,440,725 km (0.069 R)
• M23: 5,765,951 km (0.083 R)
• M24: 5,892,810 km (0.1 R)
• M25: 6,123,490 km (0.07 R)
• M26: 6,330,982 km (0.118 R)
• M27: 6,514,538 km (0.111 R)
• M28: 6,967,820 km (0.097 R)
• M29: 7,708,629 km (0.056 R)
• M30: 9,563,642 km (0.113 R)
• M31: 9,926,417 km (0.083 R)
• M32: 10,170,710 km (0.099 R)
• M33: 10,696,697 km (0.046 R)
• M34: 10,853,026 km (0.116 R)
• M35: 11,263,074 km (0.116 R)
• M36: 11,710,521 km (0.089 R)
• M37: 11,904,101 km (0.113 R)
• M38: 12,066,265 km (0.099 R)
• M39: 12,887,707 km (0.052 R)
• M40: 13,254,970 km (0.096 R)
• M41: 13,863,384 km (0.061 R)
• M42: 14,136,849 km (0.062 R)
• M43: 14,515,631 km (0.086 R)
• M44: 14,619,452 km (0.027 R)
• M45: 15,353,678 km (0.095 R)
• M46: 16,099,872 km (0.117 R)
• M47: 16,387,250 km (0.11 R)
• M48: 16,712,625 km (0.103 R)
• M49: 16,857,885 km (0.097 R)
• M50: 17,406,610 km (0.112 R)
• M51: 17,664,666 km (0.113 R)
• M52: 19,506,216 km (0.073 R)
• M53: 19,889,635 km (0.089 R)
• M54: 20,585,864 km (0.103 R)
• M55: 21,054,554 km (0.069 R)
• M56: 21,645,316 km (0.07 R)
• M57: 22,201,670 km (0.071 R)
• M58: 22,401,533 km (0.074 R)
• M59: 22,561,752 km (0.087 R)
• M60: 23,044,954 km (0.081 R)
• M61: 23,166,427 km (0.067 R)
• M62: 24,432,623 km (0.107 R)
• M63: 24,597,630 km (0.071 R)
• M64: 24,804,524 km (0.089 R)
• M65: 25,261,545 km (0.098 R)
• M66: 25,637,485 km (0.114 R)
• M67: 26,057,556 km (0.107 R)
• M68: 26,310,526 km (0.077 R)
• M69: 26,479,721 km (0.078 R)
• M70: 26,606,879 km (0.095 R)
• M71: 27,331,082 km (0.112 R)
• M72: 29,104,266 km (0.063 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 18,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit