🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.49 AU - 0.71 AU

Year: 170 Days

Day: 22.3 Hours

Environment

Temp: 224 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.78 AU - 1.08 AU

Year: 328 Days

Day: 14.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.9

Radius: 14.3

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.92 AU - 5.44 AU

Year: 4306 Days

Day: 5.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 27,738,138 km

• M1: 261,647 km (0.106 R)
• M2: 358,287 km (0.097 R)
• M3: 467,643 km (0.102 R)
• M4: 634,594 km (0.068 R)
• M5: 885,021 km (0.036 R)
• M6: 1,062,444 km (0.112 R)
• M7: 1,156,092 km (0.033 R)
• M8: 1,425,219 km (0.099 R)
• M9: 1,795,025 km (0.043 R)
• M10: 2,092,575 km (0.096 R)
• M11: 2,478,388 km (0.073 R)
• M12: 2,569,343 km (0.114 R)
• M13: 2,811,094 km (0.119 R)
• M14: 2,944,535 km (0.118 R)
• M15: 3,178,356 km (0.032 R)
• M16: 3,357,724 km (0.103 R)
• M17: 3,643,606 km (0.058 R)
• M18: 4,109,005 km (0.119 R)
• M19: 4,261,295 km (0.081 R)
• M20: 4,683,760 km (0.043 R)
• M21: 4,934,785 km (0.087 R)
• M22: 5,569,529 km (0.087 R)
• M23: 5,762,660 km (0.113 R)
• M24: 5,982,718 km (0.083 R)
• M25: 6,230,303 km (0.096 R)
• M26: 6,633,768 km (0.107 R)
• M27: 7,150,030 km (0.04 R)
• M28: 8,003,336 km (0.099 R)
• M29: 8,194,223 km (0.06 R)
• M30: 9,001,603 km (0.118 R)
• M31: 9,457,877 km (0.087 R)
• M32: 9,980,422 km (0.08 R)
• M33: 10,215,590 km (0.073 R)
• M34: 10,423,082 km (0.117 R)
• M35: 10,872,175 km (0.116 R)
• M36: 11,634,675 km (0.087 R)
• M37: 11,789,359 km (0.103 R)
• M38: 12,194,620 km (0.118 R)
• M39: 12,541,089 km (0.086 R)
• M40: 12,954,727 km (0.068 R)
• M41: 13,275,913 km (0.034 R)
• M42: 13,470,091 km (0.038 R)
• M43: 13,697,630 km (0.094 R)
• M44: 14,123,685 km (0.107 R)
• M45: 14,255,630 km (0.056 R)
• M46: 14,487,656 km (0.077 R)
• M47: 14,620,798 km (0.104 R)
• M48: 15,700,297 km (0.118 R)
• M49: 15,871,287 km (0.04 R)
• M50: 16,077,283 km (0.118 R)
• M51: 17,509,084 km (0.076 R)
• M52: 18,150,410 km (0.093 R)
• M53: 18,329,928 km (0.118 R)
• M54: 18,654,705 km (0.109 R)
• M55: 18,799,516 km (0.106 R)
• M56: 18,944,925 km (0.089 R)
• M57: 19,199,989 km (0.111 R)
• M58: 19,309,794 km (0.06 R)
• M59: 19,676,907 km (0.055 R)
• M60: 19,972,363 km (0.093 R)
• M61: 20,083,514 km (0.102 R)
• M62: 20,905,106 km (0.109 R)
• M63: 21,206,545 km (0.119 R)
• M64: 21,320,090 km (0.054 R)
• M65: 23,006,806 km (0.12 R)
• M66: 23,123,343 km (0.11 R)
• M67: 23,357,164 km (0.042 R)
• M68: 23,827,051 km (0.104 R)
• M69: 24,418,711 km (0.105 R)
• M70: 25,335,447 km (0.106 R)
• M71: 25,656,932 km (0.115 R)
• M72: 26,425,865 km (0.11 R)
• M73: 26,792,829 km (0.052 R)
• M74: 26,915,499 km (0.108 R)
• M75: 27,161,438 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 18,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit