🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.67 AU - 0.73 AU

Year: 216 Days

Day: 32.3 Hours

Environment

Temp: 149 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,123,253 km

• M1: 103,073 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.75 AU - 0.77 AU

Year: 244 Days

Day: 32.6 Hours

Environment

Temp: 95 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.2 AU - 1.32 AU

Year: 522 Days

Day: 47.3 Hours

Environment

Temp: -20 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.49 AU - 1.73 AU

Year: 754 Days

Day: 45.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,123,253 km

• M1: 604,675 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.44 AU - 2.22 AU

Year: 913 Days

Day: 12.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,123,253 km

• M1: 449,691 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.43 AU - 2.73 AU

Year: 1529 Days

Day: 30.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.31 AU - 3.27 AU

Year: 1719 Days

Day: 31.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.4

Radius: 9.5

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.8 AU - 10.1 AU

Year: 10718 Days

Day: 10.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,123,253 km

• M1: 206,295 km (0.084 R)
• M2: 285,582 km (0.107 R)
• M3: 561,142 km (0.119 R)
• M4: 622,926 km (0.07 R)
• M5: 823,686 km (0.097 R)
• M6: 1,245,402 km (0.066 R)
• M7: 1,523,804 km (0.068 R)
• M8: 1,636,152 km (0.106 R)
• M9: 1,917,546 km (0.11 R)
• M10: 2,014,784 km (0.066 R)
• M11: 2,188,916 km (0.099 R)
• M12: 2,446,524 km (0.062 R)
• M13: 3,335,584 km (0.096 R)
• M14: 3,602,466 km (0.112 R)
• M15: 3,845,413 km (0.075 R)
• M16: 3,938,014 km (0.05 R)
• M17: 4,000,097 km (0.057 R)
• M18: 4,093,895 km (0.12 R)
• M19: 4,156,876 km (0.057 R)
• M20: 4,573,805 km (0.111 R)
• M21: 4,870,458 km (0.059 R)
• M22: 5,105,626 km (0.092 R)
• M23: 5,275,719 km (0.116 R)
• M24: 5,656,894 km (0.06 R)
• M25: 6,082,799 km (0.102 R)
• M26: 6,154,756 km (0.113 R)
• M27: 6,372,570 km (0.111 R)
• M28: 6,778,429 km (0.101 R)
• M29: 7,421,999 km (0.081 R)
• M30: 7,576,384 km (0.064 R)
• M31: 8,645,560 km (0.113 R)
• M32: 8,767,333 km (0.073 R)
• M33: 8,889,554 km (0.117 R)
• M34: 9,845,933 km (0.101 R)
• M35: 10,530,493 km (0.11 R)
• M36: 11,407,586 km (0.118 R)
• M37: 13,371,806 km (0.083 R)
• M38: 14,033,627 km (0.066 R)
• M39: 14,851,628 km (0.096 R)
• M40: 15,438,351 km (0.086 R)
• M41: 15,784,071 km (0.067 R)
• M42: 16,082,369 km (0.085 R)
• M43: 16,382,612 km (0.073 R)
• M44: 16,785,928 km (0.059 R)
• M45: 17,653,596 km (0.097 R)
• M46: 18,222,965 km (0.095 R)
• M47: 19,220,334 km (0.088 R)
• M48: 19,485,721 km (0.078 R)
• M49: 19,592,235 km (0.101 R)
• M50: 20,397,370 km (0.113 R)
• M51: 20,776,751 km (0.116 R)
• M52: 21,818,251 km (0.059 R)
• M53: 22,039,656 km (0.086 R)
• M54: 22,596,459 km (0.097 R)
• M55: 23,214,298 km (0.115 R)
• M56: 24,122,956 km (0.108 R)
• M57: 24,466,732 km (0.077 R)
• M58: 25,043,132 km (0.108 R)
• M59: 25,159,071 km (0.055 R)
• M60: 25,333,203 km (0.045 R)
• M61: 25,565,827 km (0.077 R)
• M62: 25,857,842 km (0.038 R)
• M63: 26,150,905 km (0.092 R)
• M64: 26,327,280 km (0.115 R)
• M65: 26,445,014 km (0.074 R)
• M66: 27,872,178 km (0.054 R)
• M67: 29,019,743 km (0.1 R)
• M68: 32,806,963 km (0.102 R)
• M69: 33,633,940 km (0.092 R)
• M70: 34,403,471 km (0.106 R)
• M71: 35,049,136 km (0.08 R)
• M72: 36,286,908 km (0.06 R)
• M73: 36,549,303 km (0.113 R)
• M74: 36,614,976 km (0.12 R)
• M75: 37,472,621 km (0.063 R)
• M76: 38,403,718 km (0.106 R)
• M77: 38,604,179 km (0.105 R)
• M78: 38,872,109 km (0.037 R)
• M79: 39,409,764 km (0.064 R)
• M80: 40,832,739 km (0.092 R)
• M81: 41,242,338 km (0.03 R)
• M82: 41,310,704 km (0.046 R)
• M83: 45,201,445 km (0.044 R)
• M84: 45,979,354 km (0.107 R)
• M85: 46,263,291 km (0.107 R)
• M86: 47,620,144 km (0.108 R)
• M87: 47,835,565 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 17,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit