🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.79 AU - 0.83 AU

Year: 264 Days

Day: 22 Hours

Environment

Temp: 156 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.41 AU - 1.51 AU

Year: 638 Days

Day: 14.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.16 AU - 1.94 AU

Year: 698 Days

Day: 42.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,920,105 km

• M1: 930,798 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.71 AU - 1.83 AU

Year: 852 Days

Day: 31.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.38 AU - 2.28 AU

Year: 895 Days

Day: 15 Hours

Environment

Temp: -59 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.16 AU - 2.66 AU

Year: 1353 Days

Day: 32.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,920,105 km

• M1: 399,127 km (0.094 R)

Asteroid Belt

Center: 6.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.4

Radius: 14.7

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.4 AU - 11.68 AU

Year: 11505 Days

Day: 8.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,920,105 km

• M1: 229,483 km (0.057 R)
• M2: 425,606 km (0.087 R)
• M3: 556,654 km (0.082 R)
• M4: 740,509 km (0.044 R)
• M5: 1,048,382 km (0.084 R)
• M6: 1,262,456 km (0.092 R)
• M7: 1,685,370 km (0.115 R)
• M8: 2,098,709 km (0.042 R)
• M9: 2,660,149 km (0.119 R)
• M10: 3,019,483 km (0.082 R)
• M11: 3,394,675 km (0.03 R)
• M12: 3,751,915 km (0.051 R)
• M13: 3,851,547 km (0.072 R)
• M14: 4,053,354 km (0.083 R)
• M15: 4,328,166 km (0.085 R)
• M16: 4,467,890 km (0.097 R)
• M17: 4,716,073 km (0.111 R)
• M18: 5,078,698 km (0.097 R)
• M19: 5,412,750 km (0.05 R)
• M20: 6,102,845 km (0.093 R)
• M21: 6,739,683 km (0.104 R)
• M22: 6,983,977 km (0.078 R)
• M23: 7,189,823 km (0.061 R)
• M24: 8,423,557 km (0.089 R)
• M25: 8,554,904 km (0.087 R)
• M26: 8,819,692 km (0.063 R)
• M27: 10,512,242 km (0.101 R)
• M28: 10,748,607 km (0.059 R)
• M29: 11,130,530 km (0.104 R)
• M30: 11,711,718 km (0.12 R)
• M31: 11,907,691 km (0.095 R)
• M32: 12,203,596 km (0.112 R)
• M33: 13,004,842 km (0.052 R)
• M34: 13,258,859 km (0.099 R)
• M35: 14,134,306 km (0.084 R)
• M36: 15,563,265 km (0.107 R)
• M37: 15,670,975 km (0.096 R)
• M38: 15,886,995 km (0.072 R)
• M39: 16,761,394 km (0.115 R)
• M40: 17,371,604 km (0.118 R)
• M41: 17,595,402 km (0.096 R)
• M42: 18,613,865 km (0.083 R)
• M43: 19,015,236 km (0.088 R)
• M44: 19,419,300 km (0.066 R)
• M45: 20,708,085 km (0.079 R)
• M46: 20,945,347 km (0.117 R)
• M47: 21,362,726 km (0.098 R)
• M48: 23,367,487 km (0.037 R)
• M49: 25,052,108 km (0.102 R)
• M50: 25,622,375 km (0.1 R)
• M51: 25,877,290 km (0.116 R)
• M52: 27,099,056 km (0.061 R)
• M53: 28,208,324 km (0.106 R)
• M54: 29,665,707 km (0.093 R)
• M55: 30,336,204 km (0.047 R)
• M56: 31,624,092 km (0.105 R)
• M57: 32,240,436 km (0.12 R)
• M58: 34,744,853 km (0.04 R)
• M59: 35,451,703 km (0.085 R)
• M60: 36,449,222 km (0.104 R)
• M61: 36,664,045 km (0.077 R)
• M62: 37,095,186 km (0.091 R)
• M63: 37,455,866 km (0.101 R)
• M64: 38,982,961 km (0.117 R)
• M65: 39,129,567 km (0.116 R)
• M66: 40,678,952 km (0.109 R)
• M67: 40,827,503 km (0.052 R)
• M68: 40,976,353 km (0.087 R)
• M69: 41,274,501 km (0.099 R)
• M70: 41,947,841 km (0.097 R)
• M71: 44,371,626 km (0.072 R)
• M72: 44,754,447 km (0.095 R)
• M73: 45,909,343 km (0.103 R)
• M74: 46,374,143 km (0.096 R)
• M75: 47,074,261 km (0.086 R)
• M76: 48,170,066 km (0.107 R)
• M77: 49,195,260 km (0.071 R)
• M78: 49,591,545 km (0.103 R)
• M79: 49,829,704 km (0.071 R)
• M80: 51,508,192 km (0.043 R)
• M81: 51,829,977 km (0.098 R)
• M82: 53,123,700 km (0.026 R)
• M83: 53,611,688 km (0.03 R)
• M84: 54,182,853 km (0.112 R)
• M85: 54,755,962 km (0.114 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 15,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit