🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.12 AU - 1.14 AU

Year: 430 Days

Day: 41.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 127.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.07 AU - 1.73 AU

Year: 593 Days

Day: 16.5 Hours

Environment

Temp: -13 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.91 AU - 2.05 AU

Year: 998 Days

Day: 44.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.82 AU - 2.2 AU

Year: 1021 Days

Day: 29.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.09 AU - 2.87 AU

Year: 1399 Days

Day: 26.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.38 AU - 3.12 AU

Year: 1633 Days

Day: 34.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.05 AU - 4.25 AU

Year: 2498 Days

Day: 33.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.8

Radius: 3.2

Gravity: 20.29 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 12.76 AU - 21 AU

Year: 24839 Days

Day: 23.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 59,070,857 km

• M1: 90,208 km (0.069 R)
• M2: 148,251 km (0.11 R)
• M3: 459,864 km (0.119 R)
• M4: 680,072 km (0.092 R)
• M5: 760,107 km (0.031 R)
• M6: 1,276,668 km (0.094 R)
• M7: 1,660,237 km (0.116 R)
• M8: 1,850,825 km (0.027 R)
• M9: 2,048,294 km (0.111 R)
• M10: 2,164,083 km (0.038 R)
• M11: 2,372,024 km (0.09 R)
• M12: 3,853,192 km (0.108 R)
• M13: 3,996,208 km (0.066 R)
• M14: 4,177,521 km (0.084 R)
• M15: 4,287,475 km (0.108 R)
• M16: 4,661,021 km (0.082 R)
• M17: 4,967,397 km (0.084 R)
• M18: 5,122,979 km (0.054 R)
• M19: 5,319,700 km (0.096 R)
• M20: 5,438,930 km (0.051 R)
• M21: 5,599,299 km (0.106 R)
• M22: 6,006,953 km (0.114 R)
• M23: 7,730,769 km (0.08 R)
• M24: 7,865,856 km (0.062 R)
• M25: 8,321,681 km (0.069 R)
• M26: 8,367,607 km (0.083 R)
• M27: 8,692,384 km (0.049 R)
• M28: 8,879,830 km (0.09 R)
• M29: 9,258,612 km (0.081 R)
• M30: 9,836,808 km (0.043 R)
• M31: 11,485,676 km (0.094 R)
• M32: 12,106,058 km (0.117 R)
• M33: 12,262,986 km (0.066 R)
• M34: 13,110,608 km (0.064 R)
• M35: 13,649,908 km (0.06 R)
• M36: 14,196,539 km (0.111 R)
• M37: 14,973,550 km (0.118 R)
• M38: 15,537,085 km (0.097 R)
• M39: 15,707,477 km (0.025 R)
• M40: 16,453,073 km (0.114 R)
• M41: 16,626,756 km (0.04 R)
• M42: 16,859,231 km (0.112 R)
• M43: 18,216,982 km (0.112 R)
• M44: 18,697,490 km (0.076 R)
• M45: 19,425,882 km (0.069 R)
• M46: 20,349,499 km (0.03 R)
• M47: 20,598,131 km (0.101 R)
• M48: 22,238,920 km (0.059 R)
• M49: 22,559,359 km (0.083 R)
• M50: 23,399,351 km (0.03 R)
• M51: 23,725,026 km (0.086 R)
• M52: 24,844,018 km (0.102 R)
• M53: 25,376,436 km (0.101 R)
• M54: 26,317,257 km (0.098 R)
• M55: 26,452,643 km (0.045 R)
• M56: 27,269,448 km (0.063 R)
• M57: 27,474,995 km (0.084 R)
• M58: 27,612,177 km (0.1 R)
• M59: 27,680,992 km (0.104 R)
• M60: 29,487,835 km (0.106 R)
• M61: 31,404,183 km (0.115 R)
• M62: 32,849,299 km (0.045 R)
• M63: 32,995,157 km (0.096 R)
• M64: 33,068,011 km (0.115 R)
• M65: 33,287,172 km (0.078 R)
• M66: 33,433,479 km (0.093 R)
• M67: 34,464,058 km (0.079 R)
• M68: 35,879,105 km (0.091 R)
• M69: 36,858,223 km (0.117 R)
• M70: 36,933,919 km (0.082 R)
• M71: 37,769,722 km (0.114 R)
• M72: 38,458,321 km (0.117 R)
• M73: 38,919,681 km (0.075 R)
• M74: 40,392,622 km (0.096 R)
• M75: 40,470,562 km (0.096 R)
• M76: 40,548,652 km (0.119 R)
• M77: 40,626,743 km (0.115 R)
• M78: 42,516,762 km (0.051 R)
• M79: 42,755,071 km (0.096 R)
• M80: 44,033,236 km (0.11 R)
• M81: 44,596,472 km (0.045 R)
• M82: 46,463,453 km (0.05 R)
• M83: 47,530,086 km (0.066 R)
• M84: 48,521,770 km (0.119 R)
• M85: 49,186,583 km (0.089 R)
• M86: 50,357,486 km (0.106 R)
• M87: 50,693,632 km (0.107 R)
• M88: 52,130,819 km (0.086 R)
• M89: 52,215,641 km (0.119 R)
• M90: 53,581,170 km (0.111 R)
• M91: 54,785,732 km (0.048 R)
• M92: 55,391,155 km (0.111 R)
• M93: 56,173,103 km (0.089 R)
• M94: 56,696,247 km (0.081 R)
• M95: 56,871,127 km (0.075 R)
• M96: 57,308,850 km (0.04 R)
• M97: 57,571,993 km (0.1 R)
• M98: 58,452,077 km (0.119 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 16,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit