🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.96 AU - 1.3 AU

Year: 445 Days

Day: 22.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.44 AU - 4.56 AU

Year: 2967 Days

Day: 39.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,676,130 km

• M1: 2,760,230 km (0.074 R)

Asteroid Belt

Center: 7.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.1

Radius: 12.1

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.51 AU - 11.29 AU

Year: 13346 Days

Day: 12.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,676,130 km

• M1: 232,475 km (0.091 R)
• M2: 407,804 km (0.098 R)
• M3: 607,517 km (0.116 R)
• M4: 915,090 km (0.107 R)
• M5: 1,127,370 km (0.094 R)
• M6: 1,377,796 km (0.069 R)
• M7: 1,465,461 km (0.071 R)
• M8: 1,932,804 km (0.038 R)
• M9: 2,157,949 km (0.119 R)
• M10: 2,260,873 km (0.075 R)
• M11: 2,339,262 km (0.119 R)
• M12: 2,418,549 km (0.079 R)
• M13: 2,744,822 km (0.07 R)
• M14: 3,349,945 km (0.072 R)
• M15: 4,091,352 km (0.085 R)
• M16: 6,119,600 km (0.087 R)
• M17: 6,678,498 km (0.073 R)
• M18: 6,754,194 km (0.114 R)
• M19: 6,830,340 km (0.102 R)
• M20: 7,214,806 km (0.114 R)
• M21: 7,685,740 km (0.066 R)
• M22: 7,884,855 km (0.099 R)
• M23: 7,965,039 km (0.077 R)
• M24: 9,753,332 km (0.068 R)
• M25: 9,925,819 km (0.093 R)
• M26: 10,848,090 km (0.056 R)
• M27: 11,569,002 km (0.067 R)
• M28: 11,660,256 km (0.057 R)
• M29: 11,843,514 km (0.111 R)
• M30: 11,935,367 km (0.038 R)
• M31: 12,726,590 km (0.084 R)
• M32: 13,247,639 km (0.03 R)
• M33: 13,679,080 km (0.105 R)
• M34: 16,569,011 km (0.117 R)
• M35: 16,826,768 km (0.056 R)
• M36: 17,189,843 km (0.107 R)
• M37: 17,607,969 km (0.083 R)
• M38: 18,188,408 km (0.115 R)
• M39: 18,828,687 km (0.11 R)
• M40: 19,422,292 km (0.051 R)
• M41: 19,530,750 km (0.093 R)
• M42: 19,857,771 km (0.102 R)
• M43: 20,076,633 km (0.108 R)
• M44: 20,517,049 km (0.077 R)
• M45: 21,295,406 km (0.058 R)
• M46: 23,052,882 km (0.063 R)
• M47: 23,225,518 km (0.104 R)
• M48: 23,398,453 km (0.038 R)
• M49: 25,151,890 km (0.084 R)
• M50: 25,270,222 km (0.107 R)
• M51: 25,626,564 km (0.094 R)
• M52: 27,432,958 km (0.105 R)
• M53: 28,044,215 km (0.109 R)
• M54: 28,228,520 km (0.059 R)
• M55: 28,413,124 km (0.079 R)
• M56: 28,969,478 km (0.116 R)
• M57: 29,467,041 km (0.104 R)
• M58: 30,723,363 km (0.045 R)
• M59: 33,028,667 km (0.082 R)
• M60: 33,874,643 km (0.111 R)
• M61: 35,124,084 km (0.06 R)
• M62: 36,054,284 km (0.1 R)
• M63: 36,388,485 km (0.091 R)
• M64: 36,858,073 km (0.067 R)
• M65: 37,262,137 km (0.112 R)
• M66: 38,688,104 km (0.111 R)
• M67: 39,098,899 km (0.084 R)
• M68: 40,201,137 km (0.105 R)
• M69: 40,756,145 km (0.102 R)
• M70: 41,663,306 km (0.082 R)
• M71: 44,783,170 km (0.062 R)
• M72: 45,286,417 km (0.031 R)
• M73: 45,430,480 km (0.116 R)
• M74: 45,791,459 km (0.07 R)
• M75: 47,903,931 km (0.097 R)
• M76: 48,344,945 km (0.05 R)
• M77: 49,083,061 km (0.039 R)
• M78: 49,305,214 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 16,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit