🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.83 AU - 0.83 AU

Year: 270 Days

Day: 30.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.62 AU - 1.68 AU

Year: 755 Days

Day: 36.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.4 AU - 1.98 AU

Year: 783 Days

Day: 25.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,035,537 km

• M1: 596,148 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.72 AU - 5.06 AU

Year: 3279 Days

Day: 40.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.91 AU - 6.35 AU

Year: 4142 Days

Day: 42.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.2

Radius: 6.5

Gravity: 16.12 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 15.88 AU - 16.94 AU

Year: 23695 Days

Day: 23.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,035,537 km

• M1: 88,412 km (0.105 R)
• M2: 286,031 km (0.106 R)
• M3: 416,630 km (0.082 R)
• M4: 613,501 km (0.076 R)
• M5: 838,346 km (0.026 R)
• M6: 1,587,233 km (0.08 R)
• M7: 2,727,169 km (0.097 R)
• M8: 3,350,843 km (0.062 R)
• M9: 4,388,753 km (0.12 R)
• M10: 5,115,350 km (0.074 R)
• M11: 6,088,185 km (0.115 R)
• M12: 6,786,059 km (0.118 R)
• M13: 6,950,766 km (0.081 R)
• M14: 7,396,268 km (0.094 R)
• M15: 8,373,442 km (0.089 R)
• M16: 8,668,598 km (0.03 R)
• M17: 9,147,760 km (0.11 R)
• M18: 9,451,743 km (0.057 R)
• M19: 9,635,599 km (0.095 R)
• M20: 10,069,433 km (0.099 R)
• M21: 10,131,965 km (0.115 R)
• M22: 12,065,966 km (0.057 R)
• M23: 14,040,359 km (0.082 R)
• M24: 15,459,294 km (0.042 R)
• M25: 15,676,062 km (0.068 R)
• M26: 15,748,467 km (0.097 R)
• M27: 16,626,906 km (0.098 R)
• M28: 20,771,964 km (0.047 R)
• M29: 21,734,327 km (0.029 R)
• M30: 21,977,124 km (0.088 R)
• M31: 22,793,031 km (0.104 R)
• M32: 23,785,313 km (0.099 R)
• M33: 23,951,965 km (0.058 R)
• M34: 25,640,626 km (0.102 R)
• M35: 26,068,775 km (0.091 R)
• M36: 26,154,645 km (0.079 R)
• M37: 26,326,682 km (0.083 R)
• M38: 26,932,105 km (0.092 R)
• M39: 27,454,650 km (0.113 R)
• M40: 27,717,045 km (0.057 R)
• M41: 27,980,487 km (0.1 R)
• M42: 28,953,172 km (0.06 R)
• M43: 31,295,875 km (0.073 R)
• M44: 31,661,641 km (0.052 R)
• M45: 31,936,901 km (0.076 R)
• M46: 35,206,662 km (0.082 R)
• M47: 35,491,945 km (0.116 R)
• M48: 36,064,606 km (0.117 R)
• M49: 39,071,673 km (0.098 R)
• M50: 39,761,768 km (0.078 R)
• M51: 41,053,994 km (0.105 R)
• M52: 41,154,075 km (0.108 R)
• M53: 44,703,883 km (0.076 R)
• M54: 44,806,657 km (0.062 R)
• M55: 46,047,122 km (0.113 R)
• M56: 47,089,371 km (0.098 R)
• M57: 47,823,597 km (0.085 R)
• M58: 48,350,481 km (0.028 R)
• M59: 48,561,713 km (0.104 R)
• M60: 49,197,205 km (0.072 R)
• M61: 50,905,612 km (0.108 R)
• M62: 51,766,997 km (0.114 R)
• M63: 52,091,175 km (0.065 R)
• M64: 52,959,292 km (0.12 R)
• M65: 57,706,182 km (0.081 R)
• M66: 58,716,715 km (0.065 R)
• M67: 61,669,029 km (0.077 R)
• M68: 61,898,213 km (0.064 R)
• M69: 62,242,288 km (0.063 R)
• M70: 62,702,152 km (0.102 R)
• M71: 63,047,873 km (0.112 R)
• M72: 63,394,192 km (0.098 R)
• M73: 63,509,682 km (0.09 R)
• M74: 63,625,321 km (0.093 R)
• M75: 63,741,110 km (0.104 R)
• M76: 63,972,687 km (0.093 R)
• M77: 64,436,889 km (0.102 R)
• M78: 64,552,977 km (0.107 R)
• M79: 64,785,602 km (0.119 R)
• M80: 64,901,989 km (0.092 R)
• M81: 65,601,957 km (0.103 R)
• M82: 66,421,754 km (0.104 R)
• M83: 66,656,473 km (0.098 R)
• M84: 68,426,664 km (0.117 R)
• M85: 68,901,189 km (0.099 R)
• M86: 70,092,586 km (0.063 R)
• M87: 70,930,484 km (0.1 R)
• M88: 73,221,725 km (0.09 R)
• M89: 73,343,049 km (0.091 R)
• M90: 76,765,399 km (0.11 R)
• M91: 78,495,948 km (0.107 R)
• M92: 79,490,624 km (0.05 R)
• M93: 79,864,768 km (0.072 R)
• M94: 81,743,867 km (0.094 R)
• M95: 83,891,195 km (0.111 R)
• M96: 84,272,071 km (0.077 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 19,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit