🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.48 AU - 0.66 AU

Year: 166 Days

Day: 25.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.56 AU - 0.6 AU

Year: 170 Days

Day: 34.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.82 AU - 1.24 AU

Year: 402 Days

Day: 20.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.58 AU - 2.63 AU

Year: 1172 Days

Day: 25.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348

Radius: 12.3

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 9.33 AU - 9.57 AU

Year: 11185 Days

Day: 11.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,210,462 km

• M1: 176,974 km (0.102 R)
• M2: 269,127 km (0.089 R)
• M3: 558,000 km (0.112 R)
• M4: 913,295 km (0.06 R)
• M5: 1,134,700 km (0.089 R)
• M6: 1,243,158 km (0.111 R)
• M7: 1,374,206 km (0.098 R)
• M8: 1,590,076 km (0.109 R)
• M9: 1,902,586 km (0.113 R)
• M10: 2,055,325 km (0.047 R)
• M11: 2,419,895 km (0.053 R)
• M12: 2,514,441 km (0.073 R)
• M13: 4,104,068 km (0.099 R)
• M14: 4,303,332 km (0.057 R)
• M15: 4,564,081 km (0.105 R)
• M16: 5,377,744 km (0.055 R)
• M17: 5,659,138 km (0.087 R)
• M18: 5,817,412 km (0.058 R)
• M19: 5,977,333 km (0.1 R)
• M20: 6,236,137 km (0.084 R)
• M21: 6,764,965 km (0.117 R)
• M22: 7,446,234 km (0.118 R)
• M23: 7,654,923 km (0.114 R)
• M24: 8,436,722 km (0.09 R)
• M25: 10,075,865 km (0.031 R)
• M26: 10,384,336 km (0.101 R)
• M27: 10,500,873 km (0.105 R)
• M28: 10,617,709 km (0.067 R)
• M29: 11,328,448 km (0.117 R)
• M30: 12,013,756 km (0.103 R)
• M31: 12,217,957 km (0.058 R)
• M32: 12,464,495 km (0.113 R)
• M33: 13,171,793 km (0.041 R)
• M34: 13,340,091 km (0.119 R)
• M35: 13,636,444 km (0.109 R)
• M36: 13,935,042 km (0.074 R)
• M37: 14,278,818 km (0.107 R)
• M38: 14,538,519 km (0.098 R)
• M39: 14,974,896 km (0.06 R)
• M40: 16,264,580 km (0.08 R)
• M41: 16,445,294 km (0.092 R)
• M42: 16,763,040 km (0.12 R)
• M43: 16,854,295 km (0.099 R)
• M44: 17,312,662 km (0.089 R)
• M45: 18,007,993 km (0.119 R)
• M46: 18,806,996 km (0.079 R)
• M47: 19,425,882 km (0.106 R)
• M48: 19,521,774 km (0.055 R)
• M49: 20,003,030 km (0.114 R)
• M50: 20,928,593 km (0.086 R)
• M51: 21,520,252 km (0.103 R)
• M52: 21,967,550 km (0.111 R)
• M53: 22,821,006 km (0.103 R)
• M54: 23,226,416 km (0.107 R)
• M55: 23,583,057 km (0.027 R)
• M56: 23,685,382 km (0.102 R)
• M57: 24,819,783 km (0.057 R)
• M58: 24,975,813 km (0.079 R)
• M59: 25,761,053 km (0.049 R)
• M60: 26,024,644 km (0.105 R)
• M61: 26,342,091 km (0.105 R)
• M62: 27,034,280 km (0.108 R)
• M63: 27,194,799 km (0.08 R)
• M64: 27,678,448 km (0.045 R)
• M65: 28,002,477 km (0.106 R)
• M66: 29,256,257 km (0.114 R)
• M67: 29,531,368 km (0.058 R)
• M68: 30,416,987 km (0.053 R)
• M69: 30,584,088 km (0.088 R)
• M70: 31,087,036 km (0.1 R)
• M71: 31,255,334 km (0.115 R)
• M72: 32,498,641 km (0.111 R)
• M73: 33,011,912 km (0.083 R)
• M74: 33,470,429 km (0.07 R)
• M75: 35,676,848 km (0.114 R)
• M76: 36,265,366 km (0.075 R)
• M77: 36,501,731 km (0.059 R)
• M78: 36,620,063 km (0.107 R)
• M79: 37,332,747 km (0.094 R)
• M80: 37,990,080 km (0.118 R)
• M81: 38,530,727 km (0.066 R)
• M82: 40,412,518 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 18,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit